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Merge pull request #9267 from hashicorp/fix_7224 

re-add the no_proxy option to bypass environment proxy.
This commit is contained in:
Megan Marsh 2020-06-16 11:30:38 -07:00 committed by GitHub
parent a037e45ac2 a07563c64f
commit aa50b2185f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
109 changed files with 785 additions and 13185 deletions
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2
builder/alicloud/ecs/builder.hcl2spec.go
View File

@ -136,6 +136,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -245,6 +246,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/amazon/ebs/builder.hcl2spec.go
View File

@ -120,6 +120,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -254,6 +255,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/amazon/ebssurrogate/builder.hcl2spec.go
View File

@ -142,6 +142,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -277,6 +278,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/amazon/ebsvolume/builder.hcl2spec.go
View File

@ -144,6 +144,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -258,6 +259,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/amazon/instance/builder.hcl2spec.go
View File

@ -120,6 +120,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -261,6 +262,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/azure/arm/config.hcl2spec.go
View File

@ -109,6 +109,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -228,6 +229,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/azure/dtl/config.hcl2spec.go
View File

@ -122,6 +122,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -227,6 +228,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/cloudstack/config.hcl2spec.go
View File

@ -57,6 +57,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -164,6 +165,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/digitalocean/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -132,6 +133,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/docker/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -141,6 +142,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/googlecompute/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -163,6 +164,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/hcloud/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -130,6 +131,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/hyperone/config.hcl2spec.go
View File

@ -54,6 +54,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -152,6 +153,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/hyperv/iso/builder.hcl2spec.go
View File

@ -66,6 +66,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -177,6 +178,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/hyperv/vmcx/builder.hcl2spec.go
View File

@ -66,6 +66,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -179,6 +180,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/jdcloud/common.hcl2spec.go
View File

@ -55,6 +55,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -131,6 +132,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/linode/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -127,6 +128,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/ncloud/config.hcl2spec.go
View File

@ -65,6 +65,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -140,6 +141,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/null/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -116,6 +117,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/oneandone/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -124,6 +125,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/openstack/builder.hcl2spec.go
View File

@ -81,6 +81,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -201,6 +202,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/oracle/classic/builder.hcl2spec.go
View File

@ -60,6 +60,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -143,6 +144,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/oracle/oci/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -138,6 +139,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/osc/bsu/builder.hcl2spec.go
View File

@ -105,6 +105,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -221,6 +222,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/osc/bsusurrogate/builder.hcl2spec.go
View File

@ -90,6 +90,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -207,6 +208,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/osc/bsuvolume/builder.hcl2spec.go
View File

@ -129,6 +129,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -230,6 +231,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/parallels/iso/builder.hcl2spec.go
View File

@ -78,6 +78,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -176,6 +177,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/parallels/pvm/config.hcl2spec.go
View File

@ -60,6 +60,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -142,6 +143,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/profitbricks/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -128,6 +129,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/proxmox/config.hcl2spec.go
View File

@ -66,6 +66,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -168,6 +169,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/qemu/builder.hcl2spec.go
View File

@ -69,6 +69,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -188,6 +189,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/scaleway/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -128,6 +129,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/tencentcloud/cvm/builder.hcl2spec.go
View File

@ -90,6 +90,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -190,6 +191,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/triton/config.hcl2spec.go
View File

@ -77,6 +77,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -163,6 +164,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/ucloud/uhost/builder.hcl2spec.go
View File

@ -71,6 +71,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -152,6 +153,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/vagrant/builder.hcl2spec.go
View File

@ -68,6 +68,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -168,6 +169,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/virtualbox/iso/builder.hcl2spec.go
View File

@ -81,6 +81,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -202,6 +203,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/virtualbox/ovf/config.hcl2spec.go
View File

@ -71,6 +71,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -179,6 +180,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/virtualbox/vm/config.hcl2spec.go
View File

@ -71,6 +71,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -176,6 +177,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/vmware/iso/config.hcl2spec.go
View File

@ -99,6 +99,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -231,6 +232,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/vmware/vmx/config.hcl2spec.go
View File

@ -85,6 +85,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -195,6 +196,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/vsphere/clone/config.hcl2spec.go
View File

@ -91,6 +91,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -197,6 +198,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/vsphere/iso/config.hcl2spec.go
View File

@ -113,6 +113,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -241,6 +242,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
builder/yandex/config.hcl2spec.go
View File

@ -53,6 +53,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -151,6 +152,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

4
go.mod
View File

@ -10,7 +10,7 @@ require (
github.com/Azure/go-autorest/autorest/to v0.3.0
github.com/Azure/go-autorest/autorest/validation v0.2.0 // indirect
github.com/Azure/go-ntlmssp v0.0.0-20191115201650-bad6df29494a // indirect
github.com/ChrisTrenkamp/goxpath v0.0.0-20170625215350-4fe035839290
github.com/ChrisTrenkamp/goxpath v0.0.0-20170922090931-c385f95c6022
github.com/NaverCloudPlatform/ncloud-sdk-go-v2 v1.1.0
github.com/PuerkitoBio/goquery v1.5.0 // indirect
github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
@ -95,7 +95,7 @@ require (
github.com/linode/linodego v0.14.0
github.com/masterzen/azure-sdk-for-go v0.0.0-20161014135628-ee4f0065d00c // indirect
github.com/masterzen/simplexml v0.0.0-20190410153822-31eea3082786 // indirect
github.com/masterzen/winrm v0.0.0-20180224160350-7e40f93ae939
github.com/masterzen/winrm v0.0.0-20200615185753-c42b5136ff88
github.com/mattn/go-tty v0.0.0-20191112051231-74040eebce08
github.com/mitchellh/cli v1.1.0
github.com/mitchellh/go-fs v0.0.0-20180402234041-7b48fa161ea7

7
go.sum
View File

@ -61,6 +61,7 @@ github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1Gn
github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k=
github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
github.com/Azure/go-ntlmssp v0.0.0-20180810175552-4a21cbd618b4/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU=
github.com/Azure/go-ntlmssp v0.0.0-20191115201650-bad6df29494a h1:3FwiePtHk5YJrooV799oo5jIfsgRdES25VdngJM03dU=
github.com/Azure/go-ntlmssp v0.0.0-20191115201650-bad6df29494a/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
@ -68,6 +69,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/ChrisTrenkamp/goxpath v0.0.0-20170625215350-4fe035839290 h1:K9I21XUHNbYD3GNMmJBN0UKJCpdP+glftwNZ7Bo8kqY=
github.com/ChrisTrenkamp/goxpath v0.0.0-20170625215350-4fe035839290/go.mod h1:nuWgzSkT5PnyOd+272uUmV0dnAnAn42Mk7PiQC5VzN4=
github.com/ChrisTrenkamp/goxpath v0.0.0-20170922090931-c385f95c6022 h1:y8Gs8CzNfDF5AZvjr+5UyGQvQEBL7pwo+v+wX6q9JI8=
github.com/ChrisTrenkamp/goxpath v0.0.0-20170922090931-c385f95c6022/go.mod h1:nuWgzSkT5PnyOd+272uUmV0dnAnAn42Mk7PiQC5VzN4=
github.com/DataDog/datadog-go v2.2.0+incompatible h1:V5BKkxACZLjzHjSgBbr2gvLA2Ae49yhc6CSY7MLy5k4=
github.com/DataDog/datadog-go v2.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
github.com/NaverCloudPlatform/ncloud-sdk-go-v2 v1.1.0 h1:0nxjOH7NurPGUWNG5BCrASWjB0uuhGbgJAKLqj2ZDTo=
@ -435,10 +438,13 @@ github.com/linode/linodego v0.14.0 h1:0APKMjiVGyry2TTUVDiok72H6cWpFNMMrFWBFn14aF
github.com/linode/linodego v0.14.0/go.mod h1:2ce3S00NrDqJfp4i55ZuSlT0U3cKNELNYACWBPI8Tnw=
github.com/masterzen/azure-sdk-for-go v0.0.0-20161014135628-ee4f0065d00c h1:FMUOnVGy8nWk1cvlMCAoftRItQGMxI0vzJ3dQjeZTCE=
github.com/masterzen/azure-sdk-for-go v0.0.0-20161014135628-ee4f0065d00c/go.mod h1:mf8fjOu33zCqxUjuiU3I8S1lJMyEAlH+0F2+M5xl3hE=
github.com/masterzen/simplexml v0.0.0-20160608183007-4572e39b1ab9/go.mod h1:kCEbxUJlNDEBNbdQMkPSp6yaKcRXVI6f4ddk8Riv4bc=
github.com/masterzen/simplexml v0.0.0-20190410153822-31eea3082786 h1:2ZKn+w/BJeL43sCxI2jhPLRv73oVVOjEKZjKkflyqxg=
github.com/masterzen/simplexml v0.0.0-20190410153822-31eea3082786/go.mod h1:kCEbxUJlNDEBNbdQMkPSp6yaKcRXVI6f4ddk8Riv4bc=
github.com/masterzen/winrm v0.0.0-20180224160350-7e40f93ae939 h1:cRFHA33ER97Xy5jmjS519OXCS/yE3AT3zdbQAg0Z53g=
github.com/masterzen/winrm v0.0.0-20180224160350-7e40f93ae939/go.mod h1:CfZSN7zwz5gJiFhZJz49Uzk7mEBHIceWmbFmYx7Hf7E=
github.com/masterzen/winrm v0.0.0-20200615185753-c42b5136ff88 h1:cxuVcCvCLD9yYDbRCWw0jSgh1oT6P6mv3aJDKK5o7X4=
github.com/masterzen/winrm v0.0.0-20200615185753-c42b5136ff88/go.mod h1:a2HXwefeat3evJHxFXSayvRHpYEPJYtErl4uIzfaUqY=
github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
@ -638,6 +644,7 @@ golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnf
golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3 h1:KYQXGkl6vs02hK7pK4eIbw0NpNPedieTSTEiJ//bwGs=
golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190222235706-ffb98f73852f/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=

5
helper/communicator/config.go
View File

@ -178,6 +178,11 @@ type WinRM struct {
// WinRM connects to via
// [`ssh_interface`](/docs/builders/amazon-ebs#ssh_interface)
WinRMHost string `mapstructure:"winrm_host"`
// Setting this to `true` adds the remote
// `host:port` to the `NO_PROXY` environment variable. This has the effect of
// bypassing any configured proxies when connecting to the remote host.
// Default to `false`.
WinRMNoProxy bool `mapstructure:"winrm_no_proxy"`
// The WinRM port to connect to. This defaults to `5985` for plain
// unencrypted connection and `5986` for SSL when `winrm_use_ssl` is set to
// true.

4
helper/communicator/config.hcl2spec.go
View File

@ -46,6 +46,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -102,6 +103,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},
@ -202,6 +204,7 @@ type FlatWinRM struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -224,6 +227,7 @@ func (*FlatWinRM) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

48
helper/communicator/step_connect_winrm.go
View File

@ -7,6 +7,9 @@ import (
"fmt"
"io"
"log"
"net/http"
"net/url"
"os"
"strings"
"time"
@ -14,6 +17,7 @@ import (
"github.com/hashicorp/packer/helper/multistep"
"github.com/hashicorp/packer/packer"
winrmcmd "github.com/masterzen/winrm"
"golang.org/x/net/http/httpproxy"
)
// StepConnectWinRM is a multistep Step implementation that waits for WinRM
@ -135,6 +139,13 @@ func (s *StepConnectWinRM) waitForWinRM(state multistep.StateBag, ctx context.Co
}
}
if s.Config.WinRMNoProxy {
if err := setNoProxy(host, port); err != nil {
return nil, fmt.Errorf("Error setting no_proxy: %s", err)
}
s.Config.WinRMTransportDecorator = ProxyTransportDecorator
}
log.Println("[INFO] Attempting WinRM connection...")
comm, err = winrm.New(&winrm.Config{
Host: host,
@ -189,3 +200,40 @@ func (s *StepConnectWinRM) waitForWinRM(state multistep.StateBag, ctx context.Co
return comm, nil
}
// setNoProxy configures the $NO_PROXY env var
func setNoProxy(host string, port int) error {
current := os.Getenv("NO_PROXY")
p := fmt.Sprintf("%s:%d", host, port)
if current == "" {
return os.Setenv("NO_PROXY", p)
}
if !strings.Contains(current, p) {
return os.Setenv("NO_PROXY", strings.Join([]string{current, p}, ","))
}
return nil
}
// The net/http ProxyFromEnvironment only loads the environment once, when the
// code is initialized rather than when it's executed. This means that if your
// wrapping code sets the NO_PROXY env var (as Packer does!), it will be
// ignored. Re-loading the environment vars is more expensive, but it is the
// easiest way to work around this limitation.
func RefreshProxyFromEnvironment(req *http.Request) (*url.URL, error) {
return envProxyFunc()(req.URL)
}
func envProxyFunc() func(*url.URL) (*url.URL, error) {
envProxyFuncValue := httpproxy.FromEnvironment().ProxyFunc()
return envProxyFuncValue
}
// ProxyTransportDecorator is a custom Transporter that reloads HTTP Proxy settings at client runtime.
// The net/http ProxyFromEnvironment only loads the environment once, when the
// code is initialized rather than when it's executed. This means that if your
// wrapping code sets the NO_PROXY env var (as Packer does!), it will be
// ignored. Re-loading the environment vars is more expensive, but it is the
// easiest way to work around this limitation.
func ProxyTransportDecorator() winrmcmd.Transporter {
return winrmcmd.NewClientWithProxyFunc(RefreshProxyFromEnvironment)
}

2
post-processor/alicloud-import/post-processor.hcl2spec.go
View File

@ -100,6 +100,7 @@ type FlatConfig struct {
WinRMUser *string `mapstructure:"winrm_username" cty:"winrm_username" hcl:"winrm_username"`
WinRMPassword *string `mapstructure:"winrm_password" cty:"winrm_password" hcl:"winrm_password"`
WinRMHost *string `mapstructure:"winrm_host" cty:"winrm_host" hcl:"winrm_host"`
WinRMNoProxy *bool `mapstructure:"winrm_no_proxy" cty:"winrm_no_proxy" hcl:"winrm_no_proxy"`
WinRMPort *int `mapstructure:"winrm_port" cty:"winrm_port" hcl:"winrm_port"`
WinRMTimeout *string `mapstructure:"winrm_timeout" cty:"winrm_timeout" hcl:"winrm_timeout"`
WinRMUseSSL *bool `mapstructure:"winrm_use_ssl" cty:"winrm_use_ssl" hcl:"winrm_use_ssl"`
@ -217,6 +218,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
"winrm_username": &hcldec.AttrSpec{Name: "winrm_username", Type: cty.String, Required: false},
"winrm_password": &hcldec.AttrSpec{Name: "winrm_password", Type: cty.String, Required: false},
"winrm_host": &hcldec.AttrSpec{Name: "winrm_host", Type: cty.String, Required: false},
"winrm_no_proxy": &hcldec.AttrSpec{Name: "winrm_no_proxy", Type: cty.Bool, Required: false},
"winrm_port": &hcldec.AttrSpec{Name: "winrm_port", Type: cty.Number, Required: false},
"winrm_timeout": &hcldec.AttrSpec{Name: "winrm_timeout", Type: cty.String, Required: false},
"winrm_use_ssl": &hcldec.AttrSpec{Name: "winrm_use_ssl", Type: cty.Bool, Required: false},

2
vendor/github.com/ChrisTrenkamp/goxpath/goxpath.go generated vendored
View File

@ -5,7 +5,7 @@ import (
"fmt"
"github.com/ChrisTrenkamp/goxpath/internal/execxp"
"github.com/ChrisTrenkamp/goxpath/internal/parser"
"github.com/ChrisTrenkamp/goxpath/parser"
"github.com/ChrisTrenkamp/goxpath/tree"
)

2
vendor/github.com/ChrisTrenkamp/goxpath/internal/execxp/execxp.go generated vendored
View File

@ -3,7 +3,7 @@ package execxp
import (
"encoding/xml"
"github.com/ChrisTrenkamp/goxpath/internal/parser"
"github.com/ChrisTrenkamp/goxpath/parser"
"github.com/ChrisTrenkamp/goxpath/tree"
)

4
vendor/github.com/ChrisTrenkamp/goxpath/internal/parser/findutil/findUtil.go → vendor/github.com/ChrisTrenkamp/goxpath/internal/execxp/findutil/findUtil.go generated vendored
View File

@ -3,9 +3,9 @@ package findutil
import (
"encoding/xml"
"github.com/ChrisTrenkamp/goxpath/internal/parser/pathexpr"
"github.com/ChrisTrenkamp/goxpath/internal/xconst"
"github.com/ChrisTrenkamp/goxpath/parser/pathexpr"
"github.com/ChrisTrenkamp/goxpath/tree"
"github.com/ChrisTrenkamp/goxpath/xconst"
)
const (

0
vendor/github.com/ChrisTrenkamp/goxpath/internal/parser/intfns/boolfns.go → vendor/github.com/ChrisTrenkamp/goxpath/internal/execxp/intfns/boolfns.go generated vendored
View File

0
vendor/github.com/ChrisTrenkamp/goxpath/internal/parser/intfns/intfns.go → vendor/github.com/ChrisTrenkamp/goxpath/internal/execxp/intfns/intfns.go generated vendored
View File

0
vendor/github.com/ChrisTrenkamp/goxpath/internal/parser/intfns/nodesetfns.go → vendor/github.com/ChrisTrenkamp/goxpath/internal/execxp/intfns/nodesetfns.go generated vendored
View File

0
vendor/github.com/ChrisTrenkamp/goxpath/internal/parser/intfns/numfns.go → vendor/github.com/ChrisTrenkamp/goxpath/internal/execxp/intfns/numfns.go generated vendored
View File

0
vendor/github.com/ChrisTrenkamp/goxpath/internal/parser/intfns/stringfns.go → vendor/github.com/ChrisTrenkamp/goxpath/internal/execxp/intfns/stringfns.go generated vendored
View File

13
vendor/github.com/ChrisTrenkamp/goxpath/internal/execxp/paths.go generated vendored
View File

@ -6,15 +6,14 @@ import (
"strconv"
"strings"
"github.com/ChrisTrenkamp/goxpath/internal/parser"
"github.com/ChrisTrenkamp/goxpath/internal/parser/findutil"
"github.com/ChrisTrenkamp/goxpath/internal/parser/intfns"
"github.com/ChrisTrenkamp/goxpath/internal/xconst"
"github.com/ChrisTrenkamp/goxpath/internal/execxp/findutil"
"github.com/ChrisTrenkamp/goxpath/internal/execxp/intfns"
"github.com/ChrisTrenkamp/goxpath/internal/xsort"
"github.com/ChrisTrenkamp/goxpath/internal/lexer"
"github.com/ChrisTrenkamp/goxpath/internal/parser/pathexpr"
"github.com/ChrisTrenkamp/goxpath/lexer"
"github.com/ChrisTrenkamp/goxpath/parser"
"github.com/ChrisTrenkamp/goxpath/parser/pathexpr"
"github.com/ChrisTrenkamp/goxpath/tree"
"github.com/ChrisTrenkamp/goxpath/xconst"
)
type xpFilt struct {

0
vendor/github.com/ChrisTrenkamp/goxpath/internal/lexer/lexer.go → vendor/github.com/ChrisTrenkamp/goxpath/lexer/lexer.go generated vendored
View File

2
vendor/github.com/ChrisTrenkamp/goxpath/internal/lexer/paths.go → vendor/github.com/ChrisTrenkamp/goxpath/lexer/paths.go generated vendored
View File

@ -3,7 +3,7 @@ package lexer
import (
"fmt"
"github.com/ChrisTrenkamp/goxpath/internal/xconst"
"github.com/ChrisTrenkamp/goxpath/xconst"
)
func absLocPathState(l *Lexer) stateFn {

0
vendor/github.com/ChrisTrenkamp/goxpath/internal/lexer/xmlchars.go → vendor/github.com/ChrisTrenkamp/goxpath/lexer/xmlchars.go generated vendored
View File

2
vendor/github.com/ChrisTrenkamp/goxpath/internal/parser/ast.go → vendor/github.com/ChrisTrenkamp/goxpath/parser/ast.go generated vendored
View File

@ -1,6 +1,6 @@
package parser
import "github.com/ChrisTrenkamp/goxpath/internal/lexer"
import "github.com/ChrisTrenkamp/goxpath/lexer"
//NodeType enumerations
const (

2
vendor/github.com/ChrisTrenkamp/goxpath/internal/parser/parser.go → vendor/github.com/ChrisTrenkamp/goxpath/parser/parser.go generated vendored
View File

@ -3,7 +3,7 @@ package parser
import (
"fmt"
"github.com/ChrisTrenkamp/goxpath/internal/lexer"
"github.com/ChrisTrenkamp/goxpath/lexer"
)
type stateType int

0
vendor/github.com/ChrisTrenkamp/goxpath/internal/parser/pathexpr/pathexpr.go → vendor/github.com/ChrisTrenkamp/goxpath/parser/pathexpr/pathexpr.go generated vendored
View File

0
vendor/github.com/ChrisTrenkamp/goxpath/internal/xconst/xconst.go → vendor/github.com/ChrisTrenkamp/goxpath/xconst/xconst.go generated vendored
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202
vendor/github.com/masterzen/azure-sdk-for-go/LICENSE generated vendored
View File

@ -1,202 +0,0 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
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otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
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not limited to compiled object code, generated documentation,
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"Work" shall mean the work of authorship, whether in Source or
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form, that is based on (or derived from) the Work and for which the
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5. Submission of Contributions. Unless You explicitly state otherwise,
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unless required by applicable law (such as deliberate and grossly
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of your accepting any such warranty or additional liability.
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Copyright 2016 Microsoft Corporation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

203
vendor/github.com/masterzen/azure-sdk-for-go/core/http/chunked.go generated vendored
View File

@ -1,203 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// The wire protocol for HTTP's "chunked" Transfer-Encoding.
// This code is duplicated in net/http and net/http/httputil.
// Please make any changes in both files.
package http
import (
"bufio"
"bytes"
"errors"
"fmt"
"io"
)
const maxLineLength = 4096 // assumed <= bufio.defaultBufSize
var ErrLineTooLong = errors.New("header line too long")
// newChunkedReader returns a new chunkedReader that translates the data read from r
// out of HTTP "chunked" format before returning it.
// The chunkedReader returns io.EOF when the final 0-length chunk is read.
//
// newChunkedReader is not needed by normal applications. The http package
// automatically decodes chunking when reading response bodies.
func newChunkedReader(r io.Reader) io.Reader {
br, ok := r.(*bufio.Reader)
if !ok {
br = bufio.NewReader(r)
}
return &chunkedReader{r: br}
}
type chunkedReader struct {
r *bufio.Reader
n uint64 // unread bytes in chunk
err error
buf [2]byte
}
func (cr *chunkedReader) beginChunk() {
// chunk-size CRLF
var line []byte
line, cr.err = readLine(cr.r)
if cr.err != nil {
return
}
cr.n, cr.err = parseHexUint(line)
if cr.err != nil {
return
}
if cr.n == 0 {
cr.err = io.EOF
}
}
func (cr *chunkedReader) chunkHeaderAvailable() bool {
n := cr.r.Buffered()
if n > 0 {
peek, _ := cr.r.Peek(n)
return bytes.IndexByte(peek, '\n') >= 0
}
return false
}
func (cr *chunkedReader) Read(b []uint8) (n int, err error) {
for cr.err == nil {
if cr.n == 0 {
if n > 0 && !cr.chunkHeaderAvailable() {
// We've read enough. Don't potentially block
// reading a new chunk header.
break
}
cr.beginChunk()
continue
}
if len(b) == 0 {
break
}
rbuf := b
if uint64(len(rbuf)) > cr.n {
rbuf = rbuf[:cr.n]
}
var n0 int
n0, cr.err = cr.r.Read(rbuf)
n += n0
b = b[n0:]
cr.n -= uint64(n0)
// If we're at the end of a chunk, read the next two
// bytes to verify they are "\r\n".
if cr.n == 0 && cr.err == nil {
if _, cr.err = io.ReadFull(cr.r, cr.buf[:2]); cr.err == nil {
if cr.buf[0] != '\r' || cr.buf[1] != '\n' {
cr.err = errors.New("malformed chunked encoding")
}
}
}
}
return n, cr.err
}
// Read a line of bytes (up to \n) from b.
// Give up if the line exceeds maxLineLength.
// The returned bytes are a pointer into storage in
// the bufio, so they are only valid until the next bufio read.
func readLine(b *bufio.Reader) (p []byte, err error) {
if p, err = b.ReadSlice('\n'); err != nil {
// We always know when EOF is coming.
// If the caller asked for a line, there should be a line.
if err == io.EOF {
err = io.ErrUnexpectedEOF
} else if err == bufio.ErrBufferFull {
err = ErrLineTooLong
}
return nil, err
}
if len(p) >= maxLineLength {
return nil, ErrLineTooLong
}
return trimTrailingWhitespace(p), nil
}
func trimTrailingWhitespace(b []byte) []byte {
for len(b) > 0 && isASCIISpace(b[len(b)-1]) {
b = b[:len(b)-1]
}
return b
}
func isASCIISpace(b byte) bool {
return b == ' ' || b == '\t' || b == '\n' || b == '\r'
}
// newChunkedWriter returns a new chunkedWriter that translates writes into HTTP
// "chunked" format before writing them to w. Closing the returned chunkedWriter
// sends the final 0-length chunk that marks the end of the stream.
//
// newChunkedWriter is not needed by normal applications. The http
// package adds chunking automatically if handlers don't set a
// Content-Length header. Using newChunkedWriter inside a handler
// would result in double chunking or chunking with a Content-Length
// length, both of which are wrong.
func newChunkedWriter(w io.Writer) io.WriteCloser {
return &chunkedWriter{w}
}
// Writing to chunkedWriter translates to writing in HTTP chunked Transfer
// Encoding wire format to the underlying Wire chunkedWriter.
type chunkedWriter struct {
Wire io.Writer
}
// Write the contents of data as one chunk to Wire.
// NOTE: Note that the corresponding chunk-writing procedure in Conn.Write has
// a bug since it does not check for success of io.WriteString
func (cw *chunkedWriter) Write(data []byte) (n int, err error) {
// Don't send 0-length data. It looks like EOF for chunked encoding.
if len(data) == 0 {
return 0, nil
}
if _, err = fmt.Fprintf(cw.Wire, "%x\r\n", len(data)); err != nil {
return 0, err
}
if n, err = cw.Wire.Write(data); err != nil {
return
}
if n != len(data) {
err = io.ErrShortWrite
return
}
_, err = io.WriteString(cw.Wire, "\r\n")
return
}
func (cw *chunkedWriter) Close() error {
_, err := io.WriteString(cw.Wire, "0\r\n")
return err
}
func parseHexUint(v []byte) (n uint64, err error) {
for _, b := range v {
n <<= 4
switch {
case '0' <= b && b <= '9':
b = b - '0'
case 'a' <= b && b <= 'f':
b = b - 'a' + 10
case 'A' <= b && b <= 'F':
b = b - 'A' + 10
default:
return 0, errors.New("invalid byte in chunk length")
}
n |= uint64(b)
}
return
}

487
vendor/github.com/masterzen/azure-sdk-for-go/core/http/client.go generated vendored
View File

@ -1,487 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// HTTP client. See RFC 2616.
//
// This is the high-level Client interface.
// The low-level implementation is in transport.go.
package http
import (
"encoding/base64"
"errors"
"fmt"
"io"
"io/ioutil"
"log"
"net/url"
"strings"
"sync"
"time"
)
// A Client is an HTTP client. Its zero value (DefaultClient) is a
// usable client that uses DefaultTransport.
//
// The Client's Transport typically has internal state (cached TCP
// connections), so Clients should be reused instead of created as
// needed. Clients are safe for concurrent use by multiple goroutines.
//
// A Client is higher-level than a RoundTripper (such as Transport)
// and additionally handles HTTP details such as cookies and
// redirects.
type Client struct {
// Transport specifies the mechanism by which individual
// HTTP requests are made.
// If nil, DefaultTransport is used.
Transport RoundTripper
// CheckRedirect specifies the policy for handling redirects.
// If CheckRedirect is not nil, the client calls it before
// following an HTTP redirect. The arguments req and via are
// the upcoming request and the requests made already, oldest
// first. If CheckRedirect returns an error, the Client's Get
// method returns both the previous Response and
// CheckRedirect's error (wrapped in a url.Error) instead of
// issuing the Request req.
//
// If CheckRedirect is nil, the Client uses its default policy,
// which is to stop after 10 consecutive requests.
CheckRedirect func(req *Request, via []*Request) error
// Jar specifies the cookie jar.
// If Jar is nil, cookies are not sent in requests and ignored
// in responses.
Jar CookieJar
// Timeout specifies a time limit for requests made by this
// Client. The timeout includes connection time, any
// redirects, and reading the response body. The timer remains
// running after Get, Head, Post, or Do return and will
// interrupt reading of the Response.Body.
//
// A Timeout of zero means no timeout.
//
// The Client's Transport must support the CancelRequest
// method or Client will return errors when attempting to make
// a request with Get, Head, Post, or Do. Client's default
// Transport (DefaultTransport) supports CancelRequest.
Timeout time.Duration
}
// DefaultClient is the default Client and is used by Get, Head, and Post.
var DefaultClient = &Client{}
// RoundTripper is an interface representing the ability to execute a
// single HTTP transaction, obtaining the Response for a given Request.
//
// A RoundTripper must be safe for concurrent use by multiple
// goroutines.
type RoundTripper interface {
// RoundTrip executes a single HTTP transaction, returning
// the Response for the request req. RoundTrip should not
// attempt to interpret the response. In particular,
// RoundTrip must return err == nil if it obtained a response,
// regardless of the response's HTTP status code. A non-nil
// err should be reserved for failure to obtain a response.
// Similarly, RoundTrip should not attempt to handle
// higher-level protocol details such as redirects,
// authentication, or cookies.
//
// RoundTrip should not modify the request, except for
// consuming and closing the Body, including on errors. The
// request's URL and Header fields are guaranteed to be
// initialized.
RoundTrip(*Request) (*Response, error)
}
// Given a string of the form "host", "host:port", or "[ipv6::address]:port",
// return true if the string includes a port.
func hasPort(s string) bool { return strings.LastIndex(s, ":") > strings.LastIndex(s, "]") }
// Used in Send to implement io.ReadCloser by bundling together the
// bufio.Reader through which we read the response, and the underlying
// network connection.
type readClose struct {
io.Reader
io.Closer
}
func (c *Client) send(req *Request) (*Response, error) {
if c.Jar != nil {
for _, cookie := range c.Jar.Cookies(req.URL) {
req.AddCookie(cookie)
}
}
resp, err := send(req, c.transport())
if err != nil {
return nil, err
}
if c.Jar != nil {
if rc := resp.Cookies(); len(rc) > 0 {
c.Jar.SetCookies(req.URL, rc)
}
}
return resp, err
}
// Do sends an HTTP request and returns an HTTP response, following
// policy (e.g. redirects, cookies, auth) as configured on the client.
//
// An error is returned if caused by client policy (such as
// CheckRedirect), or if there was an HTTP protocol error.
// A non-2xx response doesn't cause an error.
//
// When err is nil, resp always contains a non-nil resp.Body.
//
// Callers should close resp.Body when done reading from it. If
// resp.Body is not closed, the Client's underlying RoundTripper
// (typically Transport) may not be able to re-use a persistent TCP
// connection to the server for a subsequent "keep-alive" request.
//
// The request Body, if non-nil, will be closed by the underlying
// Transport, even on errors.
//
// Generally Get, Post, or PostForm will be used instead of Do.
func (c *Client) Do(req *Request) (resp *Response, err error) {
if req.Method == "GET" || req.Method == "HEAD" {
return c.doFollowingRedirects(req, shouldRedirectGet)
}
if req.Method == "POST" || req.Method == "PUT" {
return c.doFollowingRedirects(req, shouldRedirectPost)
}
return c.send(req)
}
func (c *Client) transport() RoundTripper {
if c.Transport != nil {
return c.Transport
}
return DefaultTransport
}
// send issues an HTTP request.
// Caller should close resp.Body when done reading from it.
func send(req *Request, t RoundTripper) (resp *Response, err error) {
if t == nil {
req.closeBody()
return nil, errors.New("http: no Client.Transport or DefaultTransport")
}
if req.URL == nil {
req.closeBody()
return nil, errors.New("http: nil Request.URL")
}
if req.RequestURI != "" {
req.closeBody()
return nil, errors.New("http: Request.RequestURI can't be set in client requests.")
}
// Most the callers of send (Get, Post, et al) don't need
// Headers, leaving it uninitialized. We guarantee to the
// Transport that this has been initialized, though.
if req.Header == nil {
req.Header = make(Header)
}
if u := req.URL.User; u != nil {
username := u.Username()
password, _ := u.Password()
req.Header.Set("Authorization", "Basic "+basicAuth(username, password))
}
resp, err = t.RoundTrip(req)
if err != nil {
if resp != nil {
log.Printf("RoundTripper returned a response & error; ignoring response")
}
return nil, err
}
return resp, nil
}
// See 2 (end of page 4) http://www.ietf.org/rfc/rfc2617.txt
// "To receive authorization, the client sends the userid and password,
// separated by a single colon (":") character, within a base64
// encoded string in the credentials."
// It is not meant to be urlencoded.
func basicAuth(username, password string) string {
auth := username + ":" + password
return base64.StdEncoding.EncodeToString([]byte(auth))
}
// True if the specified HTTP status code is one for which the Get utility should
// automatically redirect.
func shouldRedirectGet(statusCode int) bool {
switch statusCode {
case StatusMovedPermanently, StatusFound, StatusSeeOther, StatusTemporaryRedirect:
return true
}
return false
}
// True if the specified HTTP status code is one for which the Post utility should
// automatically redirect.
func shouldRedirectPost(statusCode int) bool {
switch statusCode {
case StatusFound, StatusSeeOther:
return true
}
return false
}
// Get issues a GET to the specified URL. If the response is one of the following
// redirect codes, Get follows the redirect, up to a maximum of 10 redirects:
//
// 301 (Moved Permanently)
// 302 (Found)
// 303 (See Other)
// 307 (Temporary Redirect)
//
// An error is returned if there were too many redirects or if there
// was an HTTP protocol error. A non-2xx response doesn't cause an
// error.
//
// When err is nil, resp always contains a non-nil resp.Body.
// Caller should close resp.Body when done reading from it.
//
// Get is a wrapper around DefaultClient.Get.
func Get(url string) (resp *Response, err error) {
return DefaultClient.Get(url)
}
// Get issues a GET to the specified URL. If the response is one of the
// following redirect codes, Get follows the redirect after calling the
// Client's CheckRedirect function.
//
// 301 (Moved Permanently)
// 302 (Found)
// 303 (See Other)
// 307 (Temporary Redirect)
//
// An error is returned if the Client's CheckRedirect function fails
// or if there was an HTTP protocol error. A non-2xx response doesn't
// cause an error.
//
// When err is nil, resp always contains a non-nil resp.Body.
// Caller should close resp.Body when done reading from it.
func (c *Client) Get(url string) (resp *Response, err error) {
req, err := NewRequest("GET", url, nil)
if err != nil {
return nil, err
}
return c.doFollowingRedirects(req, shouldRedirectGet)
}
func (c *Client) doFollowingRedirects(ireq *Request, shouldRedirect func(int) bool) (resp *Response, err error) {
var base *url.URL
redirectChecker := c.CheckRedirect
if redirectChecker == nil {
redirectChecker = defaultCheckRedirect
}
var via []*Request
if ireq.URL == nil {
ireq.closeBody()
return nil, errors.New("http: nil Request.URL")
}
var reqmu sync.Mutex // guards req
req := ireq
var timer *time.Timer
if c.Timeout > 0 {
type canceler interface {
CancelRequest(*Request)
}
tr, ok := c.transport().(canceler)
if !ok {
return nil, fmt.Errorf("net/http: Client Transport of type %T doesn't support CancelRequest; Timeout not supported", c.transport())
}
timer = time.AfterFunc(c.Timeout, func() {
reqmu.Lock()
defer reqmu.Unlock()
tr.CancelRequest(req)
})
}
urlStr := "" // next relative or absolute URL to fetch (after first request)
redirectFailed := false
for redirect := 0; ; redirect++ {
if redirect != 0 {
nreq := new(Request)
nreq.Method = ireq.Method
if ireq.Method == "POST" || ireq.Method == "PUT" {
nreq.Method = "GET"
}
nreq.Header = make(Header)
nreq.URL, err = base.Parse(urlStr)
if err != nil {
break
}
if len(via) > 0 {
// Add the Referer header.
lastReq := via[len(via)-1]
if lastReq.URL.Scheme != "https" {
nreq.Header.Set("Referer", lastReq.URL.String())
}
err = redirectChecker(nreq, via)
if err != nil {
redirectFailed = true
break
}
}
reqmu.Lock()
req = nreq
reqmu.Unlock()
}
urlStr = req.URL.String()
if resp, err = c.send(req); err != nil {
break
}
if shouldRedirect(resp.StatusCode) {
// Read the body if small so underlying TCP connection will be re-used.
// No need to check for errors: if it fails, Transport won't reuse it anyway.
const maxBodySlurpSize = 2 << 10
if resp.ContentLength == -1 || resp.ContentLength <= maxBodySlurpSize {
io.CopyN(ioutil.Discard, resp.Body, maxBodySlurpSize)
}
resp.Body.Close()
if urlStr = resp.Header.Get("Location"); urlStr == "" {
err = errors.New(fmt.Sprintf("%d response missing Location header", resp.StatusCode))
break
}
base = req.URL
via = append(via, req)
continue
}
if timer != nil {
resp.Body = &cancelTimerBody{timer, resp.Body}
}
return resp, nil
}
method := ireq.Method
urlErr := &url.Error{
Op: method[0:1] + strings.ToLower(method[1:]),
URL: urlStr,
Err: err,
}
if redirectFailed {
// Special case for Go 1 compatibility: return both the response
// and an error if the CheckRedirect function failed.
// See http://golang.org/issue/3795
return resp, urlErr
}
if resp != nil {
resp.Body.Close()
}
return nil, urlErr
}
func defaultCheckRedirect(req *Request, via []*Request) error {
if len(via) >= 10 {
return errors.New("stopped after 10 redirects")
}
return nil
}
// Post issues a POST to the specified URL.
//
// Caller should close resp.Body when done reading from it.
//
// Post is a wrapper around DefaultClient.Post
func Post(url string, bodyType string, body io.Reader) (resp *Response, err error) {
return DefaultClient.Post(url, bodyType, body)
}
// Post issues a POST to the specified URL.
//
// Caller should close resp.Body when done reading from it.
//
// If the provided body is also an io.Closer, it is closed after the
// request.
func (c *Client) Post(url string, bodyType string, body io.Reader) (resp *Response, err error) {
req, err := NewRequest("POST", url, body)
if err != nil {
return nil, err
}
req.Header.Set("Content-Type", bodyType)
return c.doFollowingRedirects(req, shouldRedirectPost)
}
// PostForm issues a POST to the specified URL, with data's keys and
// values URL-encoded as the request body.
//
// When err is nil, resp always contains a non-nil resp.Body.
// Caller should close resp.Body when done reading from it.
//
// PostForm is a wrapper around DefaultClient.PostForm
func PostForm(url string, data url.Values) (resp *Response, err error) {
return DefaultClient.PostForm(url, data)
}
// PostForm issues a POST to the specified URL,
// with data's keys and values urlencoded as the request body.
//
// When err is nil, resp always contains a non-nil resp.Body.
// Caller should close resp.Body when done reading from it.
func (c *Client) PostForm(url string, data url.Values) (resp *Response, err error) {
return c.Post(url, "application/x-www-form-urlencoded", strings.NewReader(data.Encode()))
}
// Head issues a HEAD to the specified URL. If the response is one of the
// following redirect codes, Head follows the redirect after calling the
// Client's CheckRedirect function.
//
// 301 (Moved Permanently)
// 302 (Found)
// 303 (See Other)
// 307 (Temporary Redirect)
//
// Head is a wrapper around DefaultClient.Head
func Head(url string) (resp *Response, err error) {
return DefaultClient.Head(url)
}
// Head issues a HEAD to the specified URL. If the response is one of the
// following redirect codes, Head follows the redirect after calling the
// Client's CheckRedirect function.
//
// 301 (Moved Permanently)
// 302 (Found)
// 303 (See Other)
// 307 (Temporary Redirect)
func (c *Client) Head(url string) (resp *Response, err error) {
req, err := NewRequest("HEAD", url, nil)
if err != nil {
return nil, err
}
return c.doFollowingRedirects(req, shouldRedirectGet)
}
type cancelTimerBody struct {
t *time.Timer
rc io.ReadCloser
}
func (b *cancelTimerBody) Read(p []byte) (n int, err error) {
n, err = b.rc.Read(p)
if err == io.EOF {
b.t.Stop()
}
return
}
func (b *cancelTimerBody) Close() error {
err := b.rc.Close()
b.t.Stop()
return err
}

363
vendor/github.com/masterzen/azure-sdk-for-go/core/http/cookie.go generated vendored
View File

@ -1,363 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http
import (
"bytes"
"fmt"
"log"
"net"
"strconv"
"strings"
"time"
)
// This implementation is done according to RFC 6265:
//
// http://tools.ietf.org/html/rfc6265
// A Cookie represents an HTTP cookie as sent in the Set-Cookie header of an
// HTTP response or the Cookie header of an HTTP request.
type Cookie struct {
Name string
Value string
Path string
Domain string
Expires time.Time
RawExpires string
// MaxAge=0 means no 'Max-Age' attribute specified.
// MaxAge<0 means delete cookie now, equivalently 'Max-Age: 0'
// MaxAge>0 means Max-Age attribute present and given in seconds
MaxAge int
Secure bool
HttpOnly bool
Raw string
Unparsed []string // Raw text of unparsed attribute-value pairs
}
// readSetCookies parses all "Set-Cookie" values from
// the header h and returns the successfully parsed Cookies.
func readSetCookies(h Header) []*Cookie {
cookies := []*Cookie{}
for _, line := range h["Set-Cookie"] {
parts := strings.Split(strings.TrimSpace(line), ";")
if len(parts) == 1 && parts[0] == "" {
continue
}
parts[0] = strings.TrimSpace(parts[0])
j := strings.Index(parts[0], "=")
if j < 0 {
continue
}
name, value := parts[0][:j], parts[0][j+1:]
if !isCookieNameValid(name) {
continue
}
value, success := parseCookieValue(value)
if !success {
continue
}
c := &Cookie{
Name: name,
Value: value,
Raw: line,
}
for i := 1; i < len(parts); i++ {
parts[i] = strings.TrimSpace(parts[i])
if len(parts[i]) == 0 {
continue
}
attr, val := parts[i], ""
if j := strings.Index(attr, "="); j >= 0 {
attr, val = attr[:j], attr[j+1:]
}
lowerAttr := strings.ToLower(attr)
val, success = parseCookieValue(val)
if !success {
c.Unparsed = append(c.Unparsed, parts[i])
continue
}
switch lowerAttr {
case "secure":
c.Secure = true
continue
case "httponly":
c.HttpOnly = true
continue
case "domain":
c.Domain = val
continue
case "max-age":
secs, err := strconv.Atoi(val)
if err != nil || secs != 0 && val[0] == '0' {
break
}
if secs <= 0 {
c.MaxAge = -1
} else {
c.MaxAge = secs
}
continue
case "expires":
c.RawExpires = val
exptime, err := time.Parse(time.RFC1123, val)
if err != nil {
exptime, err = time.Parse("Mon, 02-Jan-2006 15:04:05 MST", val)
if err != nil {
c.Expires = time.Time{}
break
}
}
c.Expires = exptime.UTC()
continue
case "path":
c.Path = val
continue
}
c.Unparsed = append(c.Unparsed, parts[i])
}
cookies = append(cookies, c)
}
return cookies
}
// SetCookie adds a Set-Cookie header to the provided ResponseWriter's headers.
func SetCookie(w ResponseWriter, cookie *Cookie) {
w.Header().Add("Set-Cookie", cookie.String())
}
// String returns the serialization of the cookie for use in a Cookie
// header (if only Name and Value are set) or a Set-Cookie response
// header (if other fields are set).
func (c *Cookie) String() string {
var b bytes.Buffer
fmt.Fprintf(&b, "%s=%s", sanitizeCookieName(c.Name), sanitizeCookieValue(c.Value))
if len(c.Path) > 0 {
fmt.Fprintf(&b, "; Path=%s", sanitizeCookiePath(c.Path))
}
if len(c.Domain) > 0 {
if validCookieDomain(c.Domain) {
// A c.Domain containing illegal characters is not
// sanitized but simply dropped which turns the cookie
// into a host-only cookie. A leading dot is okay
// but won't be sent.
d := c.Domain
if d[0] == '.' {
d = d[1:]
}
fmt.Fprintf(&b, "; Domain=%s", d)
} else {
log.Printf("net/http: invalid Cookie.Domain %q; dropping domain attribute",
c.Domain)
}
}
if c.Expires.Unix() > 0 {
fmt.Fprintf(&b, "; Expires=%s", c.Expires.UTC().Format(time.RFC1123))
}
if c.MaxAge > 0 {
fmt.Fprintf(&b, "; Max-Age=%d", c.MaxAge)
} else if c.MaxAge < 0 {
fmt.Fprintf(&b, "; Max-Age=0")
}
if c.HttpOnly {
fmt.Fprintf(&b, "; HttpOnly")
}
if c.Secure {
fmt.Fprintf(&b, "; Secure")
}
return b.String()
}
// readCookies parses all "Cookie" values from the header h and
// returns the successfully parsed Cookies.
//
// if filter isn't empty, only cookies of that name are returned
func readCookies(h Header, filter string) []*Cookie {
cookies := []*Cookie{}
lines, ok := h["Cookie"]
if !ok {
return cookies
}
for _, line := range lines {
parts := strings.Split(strings.TrimSpace(line), ";")
if len(parts) == 1 && parts[0] == "" {
continue
}
// Per-line attributes
parsedPairs := 0
for i := 0; i < len(parts); i++ {
parts[i] = strings.TrimSpace(parts[i])
if len(parts[i]) == 0 {
continue
}
name, val := parts[i], ""
if j := strings.Index(name, "="); j >= 0 {
name, val = name[:j], name[j+1:]
}
if !isCookieNameValid(name) {
continue
}
if filter != "" && filter != name {
continue
}
val, success := parseCookieValue(val)
if !success {
continue
}
cookies = append(cookies, &Cookie{Name: name, Value: val})
parsedPairs++
}
}
return cookies
}
// validCookieDomain returns wheter v is a valid cookie domain-value.
func validCookieDomain(v string) bool {
if isCookieDomainName(v) {
return true
}
if net.ParseIP(v) != nil && !strings.Contains(v, ":") {
return true
}
return false
}
// isCookieDomainName returns whether s is a valid domain name or a valid
// domain name with a leading dot '.'. It is almost a direct copy of
// package net's isDomainName.
func isCookieDomainName(s string) bool {
if len(s) == 0 {
return false
}
if len(s) > 255 {
return false
}
if s[0] == '.' {
// A cookie a domain attribute may start with a leading dot.
s = s[1:]
}
last := byte('.')
ok := false // Ok once we've seen a letter.
partlen := 0
for i := 0; i < len(s); i++ {
c := s[i]
switch {
default:
return false
case 'a' <= c && c <= 'z' || 'A' <= c && c <= 'Z':
// No '_' allowed here (in contrast to package net).
ok = true
partlen++
case '0' <= c && c <= '9':
// fine
partlen++
case c == '-':
// Byte before dash cannot be dot.
if last == '.' {
return false
}
partlen++
case c == '.':
// Byte before dot cannot be dot, dash.
if last == '.' || last == '-' {
return false
}
if partlen > 63 || partlen == 0 {
return false
}
partlen = 0
}
last = c
}
if last == '-' || partlen > 63 {
return false
}
return ok
}
var cookieNameSanitizer = strings.NewReplacer("\n", "-", "\r", "-")
func sanitizeCookieName(n string) string {
return cookieNameSanitizer.Replace(n)
}
// http://tools.ietf.org/html/rfc6265#section-4.1.1
// cookie-value = *cookie-octet / ( DQUOTE *cookie-octet DQUOTE )
// cookie-octet = %x21 / %x23-2B / %x2D-3A / %x3C-5B / %x5D-7E
// ; US-ASCII characters excluding CTLs,
// ; whitespace DQUOTE, comma, semicolon,
// ; and backslash
// We loosen this as spaces and commas are common in cookie values
// but we produce a quoted cookie-value in when value starts or ends
// with a comma or space.
// See http://golang.org/issue/7243 for the discussion.
func sanitizeCookieValue(v string) string {
v = sanitizeOrWarn("Cookie.Value", validCookieValueByte, v)
if len(v) == 0 {
return v
}
if v[0] == ' ' || v[0] == ',' || v[len(v)-1] == ' ' || v[len(v)-1] == ',' {
return `"` + v + `"`
}
return v
}
func validCookieValueByte(b byte) bool {
return 0x20 <= b && b < 0x7f && b != '"' && b != ';' && b != '\\'
}
// path-av = "Path=" path-value
// path-value = <any CHAR except CTLs or ";">
func sanitizeCookiePath(v string) string {
return sanitizeOrWarn("Cookie.Path", validCookiePathByte, v)
}
func validCookiePathByte(b byte) bool {
return 0x20 <= b && b < 0x7f && b != ';'
}
func sanitizeOrWarn(fieldName string, valid func(byte) bool, v string) string {
ok := true
for i := 0; i < len(v); i++ {
if valid(v[i]) {
continue
}
log.Printf("net/http: invalid byte %q in %s; dropping invalid bytes", v[i], fieldName)
ok = false
break
}
if ok {
return v
}
buf := make([]byte, 0, len(v))
for i := 0; i < len(v); i++ {
if b := v[i]; valid(b) {
buf = append(buf, b)
}
}
return string(buf)
}
func parseCookieValue(raw string) (string, bool) {
// Strip the quotes, if present.
if len(raw) > 1 && raw[0] == '"' && raw[len(raw)-1] == '"' {
raw = raw[1 : len(raw)-1]
}
for i := 0; i < len(raw); i++ {
if !validCookieValueByte(raw[i]) {
return "", false
}
}
return raw, true
}
func isCookieNameValid(raw string) bool {
return strings.IndexFunc(raw, isNotToken) < 0
}

80
vendor/github.com/masterzen/azure-sdk-for-go/core/http/doc.go generated vendored
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@ -1,80 +0,0 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
/*
Package http provides HTTP client and server implementations.
Get, Head, Post, and PostForm make HTTP (or HTTPS) requests:
resp, err := http.Get("http://example.com/")
...
resp, err := http.Post("http://example.com/upload", "image/jpeg", &buf)
...
resp, err := http.PostForm("http://example.com/form",
url.Values{"key": {"Value"}, "id": {"123"}})
The client must close the response body when finished with it:
resp, err := http.Get("http://example.com/")
if err != nil {
// handle error
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
// ...
For control over HTTP client headers, redirect policy, and other
settings, create a Client:
client := &http.Client{
CheckRedirect: redirectPolicyFunc,
}
resp, err := client.Get("http://example.com")
// ...
req, err := http.NewRequest("GET", "http://example.com", nil)
// ...
req.Header.Add("If-None-Match", `W/"wyzzy"`)
resp, err := client.Do(req)
// ...
For control over proxies, TLS configuration, keep-alives,
compression, and other settings, create a Transport:
tr := &http.Transport{
TLSClientConfig: &tls.Config{RootCAs: pool},
DisableCompression: true,
}
client := &http.Client{Transport: tr}
resp, err := client.Get("https://example.com")
Clients and Transports are safe for concurrent use by multiple
goroutines and for efficiency should only be created once and re-used.
ListenAndServe starts an HTTP server with a given address and handler.
The handler is usually nil, which means to use DefaultServeMux.
Handle and HandleFunc add handlers to DefaultServeMux:
http.Handle("/foo", fooHandler)
http.HandleFunc("/bar", func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))
})
log.Fatal(http.ListenAndServe(":8080", nil))
More control over the server's behavior is available by creating a
custom Server:
s := &http.Server{
Addr: ":8080",
Handler: myHandler,
ReadTimeout: 10 * time.Second,
WriteTimeout: 10 * time.Second,
MaxHeaderBytes: 1 << 20,
}
log.Fatal(s.ListenAndServe())
*/
package http

123
vendor/github.com/masterzen/azure-sdk-for-go/core/http/filetransport.go generated vendored
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@ -1,123 +0,0 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http
import (
"fmt"
"io"
)
// fileTransport implements RoundTripper for the 'file' protocol.
type fileTransport struct {
fh fileHandler
}
// NewFileTransport returns a new RoundTripper, serving the provided
// FileSystem. The returned RoundTripper ignores the URL host in its
// incoming requests, as well as most other properties of the
// request.
//
// The typical use case for NewFileTransport is to register the "file"
// protocol with a Transport, as in:
//
// t := &http.Transport{}
// t.RegisterProtocol("file", http.NewFileTransport(http.Dir("/")))
// c := &http.Client{Transport: t}
// res, err := c.Get("file:///etc/passwd")
// ...
func NewFileTransport(fs FileSystem) RoundTripper {
return fileTransport{fileHandler{fs}}
}
func (t fileTransport) RoundTrip(req *Request) (resp *Response, err error) {
// We start ServeHTTP in a goroutine, which may take a long
// time if the file is large. The newPopulateResponseWriter
// call returns a channel which either ServeHTTP or finish()
// sends our *Response on, once the *Response itself has been
// populated (even if the body itself is still being
// written to the res.Body, a pipe)
rw, resc := newPopulateResponseWriter()
go func() {
t.fh.ServeHTTP(rw, req)
rw.finish()
}()
return <-resc, nil
}
func newPopulateResponseWriter() (*populateResponse, <-chan *Response) {
pr, pw := io.Pipe()
rw := &populateResponse{
ch: make(chan *Response),
pw: pw,
res: &Response{
Proto: "HTTP/1.0",
ProtoMajor: 1,
Header: make(Header),
Close: true,
Body: pr,
},
}
return rw, rw.ch
}
// populateResponse is a ResponseWriter that populates the *Response
// in res, and writes its body to a pipe connected to the response
// body. Once writes begin or finish() is called, the response is sent
// on ch.
type populateResponse struct {
res *Response
ch chan *Response
wroteHeader bool
hasContent bool
sentResponse bool
pw *io.PipeWriter
}
func (pr *populateResponse) finish() {
if !pr.wroteHeader {
pr.WriteHeader(500)
}
if !pr.sentResponse {
pr.sendResponse()
}
pr.pw.Close()
}
func (pr *populateResponse) sendResponse() {
if pr.sentResponse {
return
}
pr.sentResponse = true
if pr.hasContent {
pr.res.ContentLength = -1
}
pr.ch <- pr.res
}
func (pr *populateResponse) Header() Header {
return pr.res.Header
}
func (pr *populateResponse) WriteHeader(code int) {
if pr.wroteHeader {
return
}
pr.wroteHeader = true
pr.res.StatusCode = code
pr.res.Status = fmt.Sprintf("%d %s", code, StatusText(code))
}
func (pr *populateResponse) Write(p []byte) (n int, err error) {
if !pr.wroteHeader {
pr.WriteHeader(StatusOK)
}
pr.hasContent = true
if !pr.sentResponse {
pr.sendResponse()
}
return pr.pw.Write(p)
}

549
vendor/github.com/masterzen/azure-sdk-for-go/core/http/fs.go generated vendored
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@ -1,549 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// HTTP file system request handler
package http
import (
"errors"
"fmt"
"io"
"mime"
"mime/multipart"
"net/textproto"
"net/url"
"os"
"path"
"path/filepath"
"strconv"
"strings"
"time"
)
// A Dir implements http.FileSystem using the native file
// system restricted to a specific directory tree.
//
// An empty Dir is treated as ".".
type Dir string
func (d Dir) Open(name string) (File, error) {
if filepath.Separator != '/' && strings.IndexRune(name, filepath.Separator) >= 0 ||
strings.Contains(name, "\x00") {
return nil, errors.New("http: invalid character in file path")
}
dir := string(d)
if dir == "" {
dir = "."
}
f, err := os.Open(filepath.Join(dir, filepath.FromSlash(path.Clean("/"+name))))
if err != nil {
return nil, err
}
return f, nil
}
// A FileSystem implements access to a collection of named files.
// The elements in a file path are separated by slash ('/', U+002F)
// characters, regardless of host operating system convention.
type FileSystem interface {
Open(name string) (File, error)
}
// A File is returned by a FileSystem's Open method and can be
// served by the FileServer implementation.
//
// The methods should behave the same as those on an *os.File.
type File interface {
io.Closer
io.Reader
Readdir(count int) ([]os.FileInfo, error)
Seek(offset int64, whence int) (int64, error)
Stat() (os.FileInfo, error)
}
func dirList(w ResponseWriter, f File) {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
fmt.Fprintf(w, "<pre>\n")
for {
dirs, err := f.Readdir(100)
if err != nil || len(dirs) == 0 {
break
}
for _, d := range dirs {
name := d.Name()
if d.IsDir() {
name += "/"
}
// name may contain '?' or '#', which must be escaped to remain
// part of the URL path, and not indicate the start of a query
// string or fragment.
url := url.URL{Path: name}
fmt.Fprintf(w, "<a href=\"%s\">%s</a>\n", url.String(), htmlReplacer.Replace(name))
}
}
fmt.Fprintf(w, "</pre>\n")
}
// ServeContent replies to the request using the content in the
// provided ReadSeeker. The main benefit of ServeContent over io.Copy
// is that it handles Range requests properly, sets the MIME type, and
// handles If-Modified-Since requests.
//
// If the response's Content-Type header is not set, ServeContent
// first tries to deduce the type from name's file extension and,
// if that fails, falls back to reading the first block of the content
// and passing it to DetectContentType.
// The name is otherwise unused; in particular it can be empty and is
// never sent in the response.
//
// If modtime is not the zero time, ServeContent includes it in a
// Last-Modified header in the response. If the request includes an
// If-Modified-Since header, ServeContent uses modtime to decide
// whether the content needs to be sent at all.
//
// The content's Seek method must work: ServeContent uses
// a seek to the end of the content to determine its size.
//
// If the caller has set w's ETag header, ServeContent uses it to
// handle requests using If-Range and If-None-Match.
//
// Note that *os.File implements the io.ReadSeeker interface.
func ServeContent(w ResponseWriter, req *Request, name string, modtime time.Time, content io.ReadSeeker) {
sizeFunc := func() (int64, error) {
size, err := content.Seek(0, os.SEEK_END)
if err != nil {
return 0, errSeeker
}
_, err = content.Seek(0, os.SEEK_SET)
if err != nil {
return 0, errSeeker
}
return size, nil
}
serveContent(w, req, name, modtime, sizeFunc, content)
}
// errSeeker is returned by ServeContent's sizeFunc when the content
// doesn't seek properly. The underlying Seeker's error text isn't
// included in the sizeFunc reply so it's not sent over HTTP to end
// users.
var errSeeker = errors.New("seeker can't seek")
// if name is empty, filename is unknown. (used for mime type, before sniffing)
// if modtime.IsZero(), modtime is unknown.
// content must be seeked to the beginning of the file.
// The sizeFunc is called at most once. Its error, if any, is sent in the HTTP response.
func serveContent(w ResponseWriter, r *Request, name string, modtime time.Time, sizeFunc func() (int64, error), content io.ReadSeeker) {
if checkLastModified(w, r, modtime) {
return
}
rangeReq, done := checkETag(w, r)
if done {
return
}
code := StatusOK
// If Content-Type isn't set, use the file's extension to find it, but
// if the Content-Type is unset explicitly, do not sniff the type.
ctypes, haveType := w.Header()["Content-Type"]
var ctype string
if !haveType {
ctype = mime.TypeByExtension(filepath.Ext(name))
if ctype == "" {
// read a chunk to decide between utf-8 text and binary
var buf [sniffLen]byte
n, _ := io.ReadFull(content, buf[:])
ctype = DetectContentType(buf[:n])
_, err := content.Seek(0, os.SEEK_SET) // rewind to output whole file
if err != nil {
Error(w, "seeker can't seek", StatusInternalServerError)
return
}
}
w.Header().Set("Content-Type", ctype)
} else if len(ctypes) > 0 {
ctype = ctypes[0]
}
size, err := sizeFunc()
if err != nil {
Error(w, err.Error(), StatusInternalServerError)
return
}
// handle Content-Range header.
sendSize := size
var sendContent io.Reader = content
if size >= 0 {
ranges, err := parseRange(rangeReq, size)
if err != nil {
Error(w, err.Error(), StatusRequestedRangeNotSatisfiable)
return
}
if sumRangesSize(ranges) > size {
// The total number of bytes in all the ranges
// is larger than the size of the file by
// itself, so this is probably an attack, or a
// dumb client. Ignore the range request.
ranges = nil
}
switch {
case len(ranges) == 1:
// RFC 2616, Section 14.16:
// "When an HTTP message includes the content of a single
// range (for example, a response to a request for a
// single range, or to a request for a set of ranges
// that overlap without any holes), this content is
// transmitted with a Content-Range header, and a
// Content-Length header showing the number of bytes
// actually transferred.
// ...
// A response to a request for a single range MUST NOT
// be sent using the multipart/byteranges media type."
ra := ranges[0]
if _, err := content.Seek(ra.start, os.SEEK_SET); err != nil {
Error(w, err.Error(), StatusRequestedRangeNotSatisfiable)
return
}
sendSize = ra.length
code = StatusPartialContent
w.Header().Set("Content-Range", ra.contentRange(size))
case len(ranges) > 1:
for _, ra := range ranges {
if ra.start > size {
Error(w, err.Error(), StatusRequestedRangeNotSatisfiable)
return
}
}
sendSize = rangesMIMESize(ranges, ctype, size)
code = StatusPartialContent
pr, pw := io.Pipe()
mw := multipart.NewWriter(pw)
w.Header().Set("Content-Type", "multipart/byteranges; boundary="+mw.Boundary())
sendContent = pr
defer pr.Close() // cause writing goroutine to fail and exit if CopyN doesn't finish.
go func() {
for _, ra := range ranges {
part, err := mw.CreatePart(ra.mimeHeader(ctype, size))
if err != nil {
pw.CloseWithError(err)
return
}
if _, err := content.Seek(ra.start, os.SEEK_SET); err != nil {
pw.CloseWithError(err)
return
}
if _, err := io.CopyN(part, content, ra.length); err != nil {
pw.CloseWithError(err)
return
}
}
mw.Close()
pw.Close()
}()
}
w.Header().Set("Accept-Ranges", "bytes")
if w.Header().Get("Content-Encoding") == "" {
w.Header().Set("Content-Length", strconv.FormatInt(sendSize, 10))
}
}
w.WriteHeader(code)
if r.Method != "HEAD" {
io.CopyN(w, sendContent, sendSize)
}
}
// modtime is the modification time of the resource to be served, or IsZero().
// return value is whether this request is now complete.
func checkLastModified(w ResponseWriter, r *Request, modtime time.Time) bool {
if modtime.IsZero() {
return false
}
// The Date-Modified header truncates sub-second precision, so
// use mtime < t+1s instead of mtime <= t to check for unmodified.
if t, err := time.Parse(TimeFormat, r.Header.Get("If-Modified-Since")); err == nil && modtime.Before(t.Add(1*time.Second)) {
h := w.Header()
delete(h, "Content-Type")
delete(h, "Content-Length")
w.WriteHeader(StatusNotModified)
return true
}
w.Header().Set("Last-Modified", modtime.UTC().Format(TimeFormat))
return false
}
// checkETag implements If-None-Match and If-Range checks.
// The ETag must have been previously set in the ResponseWriter's headers.
//
// The return value is the effective request "Range" header to use and
// whether this request is now considered done.
func checkETag(w ResponseWriter, r *Request) (rangeReq string, done bool) {
etag := w.Header().get("Etag")
rangeReq = r.Header.get("Range")
// Invalidate the range request if the entity doesn't match the one
// the client was expecting.
// "If-Range: version" means "ignore the Range: header unless version matches the
// current file."
// We only support ETag versions.
// The caller must have set the ETag on the response already.
if ir := r.Header.get("If-Range"); ir != "" && ir != etag {
// TODO(bradfitz): handle If-Range requests with Last-Modified
// times instead of ETags? I'd rather not, at least for
// now. That seems like a bug/compromise in the RFC 2616, and
// I've never heard of anybody caring about that (yet).
rangeReq = ""
}
if inm := r.Header.get("If-None-Match"); inm != "" {
// Must know ETag.
if etag == "" {
return rangeReq, false
}
// TODO(bradfitz): non-GET/HEAD requests require more work:
// sending a different status code on matches, and
// also can't use weak cache validators (those with a "W/
// prefix). But most users of ServeContent will be using
// it on GET or HEAD, so only support those for now.
if r.Method != "GET" && r.Method != "HEAD" {
return rangeReq, false
}
// TODO(bradfitz): deal with comma-separated or multiple-valued
// list of If-None-match values. For now just handle the common
// case of a single item.
if inm == etag || inm == "*" {
h := w.Header()
delete(h, "Content-Type")
delete(h, "Content-Length")
w.WriteHeader(StatusNotModified)
return "", true
}
}
return rangeReq, false
}
// name is '/'-separated, not filepath.Separator.
func serveFile(w ResponseWriter, r *Request, fs FileSystem, name string, redirect bool) {
const indexPage = "/index.html"
// redirect .../index.html to .../
// can't use Redirect() because that would make the path absolute,
// which would be a problem running under StripPrefix
if strings.HasSuffix(r.URL.Path, indexPage) {
localRedirect(w, r, "./")
return
}
f, err := fs.Open(name)
if err != nil {
// TODO expose actual error?
NotFound(w, r)
return
}
defer f.Close()
d, err1 := f.Stat()
if err1 != nil {
// TODO expose actual error?
NotFound(w, r)
return
}
if redirect {
// redirect to canonical path: / at end of directory url
// r.URL.Path always begins with /
url := r.URL.Path
if d.IsDir() {
if url[len(url)-1] != '/' {
localRedirect(w, r, path.Base(url)+"/")
return
}
} else {
if url[len(url)-1] == '/' {
localRedirect(w, r, "../"+path.Base(url))
return
}
}
}
// use contents of index.html for directory, if present
if d.IsDir() {
index := name + indexPage
ff, err := fs.Open(index)
if err == nil {
defer ff.Close()
dd, err := ff.Stat()
if err == nil {
name = index
d = dd
f = ff
}
}
}
// Still a directory? (we didn't find an index.html file)
if d.IsDir() {
if checkLastModified(w, r, d.ModTime()) {
return
}
dirList(w, f)
return
}
// serverContent will check modification time
sizeFunc := func() (int64, error) { return d.Size(), nil }
serveContent(w, r, d.Name(), d.ModTime(), sizeFunc, f)
}
// localRedirect gives a Moved Permanently response.
// It does not convert relative paths to absolute paths like Redirect does.
func localRedirect(w ResponseWriter, r *Request, newPath string) {
if q := r.URL.RawQuery; q != "" {
newPath += "?" + q
}
w.Header().Set("Location", newPath)
w.WriteHeader(StatusMovedPermanently)
}
// ServeFile replies to the request with the contents of the named file or directory.
func ServeFile(w ResponseWriter, r *Request, name string) {
dir, file := filepath.Split(name)
serveFile(w, r, Dir(dir), file, false)
}
type fileHandler struct {
root FileSystem
}
// FileServer returns a handler that serves HTTP requests
// with the contents of the file system rooted at root.
//
// To use the operating system's file system implementation,
// use http.Dir:
//
// http.Handle("/", http.FileServer(http.Dir("/tmp")))
func FileServer(root FileSystem) Handler {
return &fileHandler{root}
}
func (f *fileHandler) ServeHTTP(w ResponseWriter, r *Request) {
upath := r.URL.Path
if !strings.HasPrefix(upath, "/") {
upath = "/" + upath
r.URL.Path = upath
}
serveFile(w, r, f.root, path.Clean(upath), true)
}
// httpRange specifies the byte range to be sent to the client.
type httpRange struct {
start, length int64
}
func (r httpRange) contentRange(size int64) string {
return fmt.Sprintf("bytes %d-%d/%d", r.start, r.start+r.length-1, size)
}
func (r httpRange) mimeHeader(contentType string, size int64) textproto.MIMEHeader {
return textproto.MIMEHeader{
"Content-Range": {r.contentRange(size)},
"Content-Type": {contentType},
}
}
// parseRange parses a Range header string as per RFC 2616.
func parseRange(s string, size int64) ([]httpRange, error) {
if s == "" {
return nil, nil // header not present
}
const b = "bytes="
if !strings.HasPrefix(s, b) {
return nil, errors.New("invalid range")
}
var ranges []httpRange
for _, ra := range strings.Split(s[len(b):], ",") {
ra = strings.TrimSpace(ra)
if ra == "" {
continue
}
i := strings.Index(ra, "-")
if i < 0 {
return nil, errors.New("invalid range")
}
start, end := strings.TrimSpace(ra[:i]), strings.TrimSpace(ra[i+1:])
var r httpRange
if start == "" {
// If no start is specified, end specifies the
// range start relative to the end of the file.
i, err := strconv.ParseInt(end, 10, 64)
if err != nil {
return nil, errors.New("invalid range")
}
if i > size {
i = size
}
r.start = size - i
r.length = size - r.start
} else {
i, err := strconv.ParseInt(start, 10, 64)
if err != nil || i > size || i < 0 {
return nil, errors.New("invalid range")
}
r.start = i
if end == "" {
// If no end is specified, range extends to end of the file.
r.length = size - r.start
} else {
i, err := strconv.ParseInt(end, 10, 64)
if err != nil || r.start > i {
return nil, errors.New("invalid range")
}
if i >= size {
i = size - 1
}
r.length = i - r.start + 1
}
}
ranges = append(ranges, r)
}
return ranges, nil
}
// countingWriter counts how many bytes have been written to it.
type countingWriter int64
func (w *countingWriter) Write(p []byte) (n int, err error) {
*w += countingWriter(len(p))
return len(p), nil
}
// rangesMIMESize returns the number of bytes it takes to encode the
// provided ranges as a multipart response.
func rangesMIMESize(ranges []httpRange, contentType string, contentSize int64) (encSize int64) {
var w countingWriter
mw := multipart.NewWriter(&w)
for _, ra := range ranges {
mw.CreatePart(ra.mimeHeader(contentType, contentSize))
encSize += ra.length
}
mw.Close()
encSize += int64(w)
return
}
func sumRangesSize(ranges []httpRange) (size int64) {
for _, ra := range ranges {
size += ra.length
}
return
}

211
vendor/github.com/masterzen/azure-sdk-for-go/core/http/header.go generated vendored
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@ -1,211 +0,0 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http
import (
"io"
"net/textproto"
"sort"
"strings"
"sync"
"time"
)
var raceEnabled = false // set by race.go
// A Header represents the key-value pairs in an HTTP header.
type Header map[string][]string
// Add adds the key, value pair to the header.
// It appends to any existing values associated with key.
func (h Header) Add(key, value string) {
textproto.MIMEHeader(h).Add(key, value)
}
// Set sets the header entries associated with key to
// the single element value. It replaces any existing
// values associated with key.
func (h Header) Set(key, value string) {
textproto.MIMEHeader(h).Set(key, value)
}
// Get gets the first value associated with the given key.
// If there are no values associated with the key, Get returns "".
// To access multiple values of a key, access the map directly
// with CanonicalHeaderKey.
func (h Header) Get(key string) string {
return textproto.MIMEHeader(h).Get(key)
}
// get is like Get, but key must already be in CanonicalHeaderKey form.
func (h Header) get(key string) string {
if v := h[key]; len(v) > 0 {
return v[0]
}
return ""
}
// Del deletes the values associated with key.
func (h Header) Del(key string) {
textproto.MIMEHeader(h).Del(key)
}
// Write writes a header in wire format.
func (h Header) Write(w io.Writer) error {
return h.WriteSubset(w, nil)
}
func (h Header) clone() Header {
h2 := make(Header, len(h))
for k, vv := range h {
vv2 := make([]string, len(vv))
copy(vv2, vv)
h2[k] = vv2
}
return h2
}
var timeFormats = []string{
TimeFormat,
time.RFC850,
time.ANSIC,
}
// ParseTime parses a time header (such as the Date: header),
// trying each of the three formats allowed by HTTP/1.1:
// TimeFormat, time.RFC850, and time.ANSIC.
func ParseTime(text string) (t time.Time, err error) {
for _, layout := range timeFormats {
t, err = time.Parse(layout, text)
if err == nil {
return
}
}
return
}
var headerNewlineToSpace = strings.NewReplacer("\n", " ", "\r", " ")
type writeStringer interface {
WriteString(string) (int, error)
}
// stringWriter implements WriteString on a Writer.
type stringWriter struct {
w io.Writer
}
func (w stringWriter) WriteString(s string) (n int, err error) {
return w.w.Write([]byte(s))
}
type keyValues struct {
key string
values []string
}
// A headerSorter implements sort.Interface by sorting a []keyValues
// by key. It's used as a pointer, so it can fit in a sort.Interface
// interface value without allocation.
type headerSorter struct {
kvs []keyValues
}
func (s *headerSorter) Len() int { return len(s.kvs) }
func (s *headerSorter) Swap(i, j int) { s.kvs[i], s.kvs[j] = s.kvs[j], s.kvs[i] }
func (s *headerSorter) Less(i, j int) bool { return s.kvs[i].key < s.kvs[j].key }
var headerSorterPool = sync.Pool{
New: func() interface{} { return new(headerSorter) },
}
// sortedKeyValues returns h's keys sorted in the returned kvs
// slice. The headerSorter used to sort is also returned, for possible
// return to headerSorterCache.
func (h Header) sortedKeyValues(exclude map[string]bool) (kvs []keyValues, hs *headerSorter) {
hs = headerSorterPool.Get().(*headerSorter)
if cap(hs.kvs) < len(h) {
hs.kvs = make([]keyValues, 0, len(h))
}
kvs = hs.kvs[:0]
for k, vv := range h {
if !exclude[k] {
kvs = append(kvs, keyValues{k, vv})
}
}
hs.kvs = kvs
sort.Sort(hs)
return kvs, hs
}
// WriteSubset writes a header in wire format.
// If exclude is not nil, keys where exclude[key] == true are not written.
func (h Header) WriteSubset(w io.Writer, exclude map[string]bool) error {
ws, ok := w.(writeStringer)
if !ok {
ws = stringWriter{w}
}
kvs, sorter := h.sortedKeyValues(exclude)
for _, kv := range kvs {
for _, v := range kv.values {
v = headerNewlineToSpace.Replace(v)
v = textproto.TrimString(v)
for _, s := range []string{kv.key, ": ", v, "\r\n"} {
if _, err := ws.WriteString(s); err != nil {
return err
}
}
}
}
headerSorterPool.Put(sorter)
return nil
}
// CanonicalHeaderKey returns the canonical format of the
// header key s. The canonicalization converts the first
// letter and any letter following a hyphen to upper case;
// the rest are converted to lowercase. For example, the
// canonical key for "accept-encoding" is "Accept-Encoding".
func CanonicalHeaderKey(s string) string { return textproto.CanonicalMIMEHeaderKey(s) }
// hasToken reports whether token appears with v, ASCII
// case-insensitive, with space or comma boundaries.
// token must be all lowercase.
// v may contain mixed cased.
func hasToken(v, token string) bool {
if len(token) > len(v) || token == "" {
return false
}
if v == token {
return true
}
for sp := 0; sp <= len(v)-len(token); sp++ {
// Check that first character is good.
// The token is ASCII, so checking only a single byte
// is sufficient. We skip this potential starting
// position if both the first byte and its potential
// ASCII uppercase equivalent (b|0x20) don't match.
// False positives ('^' => '~') are caught by EqualFold.
if b := v[sp]; b != token[0] && b|0x20 != token[0] {
continue
}
// Check that start pos is on a valid token boundary.
if sp > 0 && !isTokenBoundary(v[sp-1]) {
continue
}
// Check that end pos is on a valid token boundary.
if endPos := sp + len(token); endPos != len(v) && !isTokenBoundary(v[endPos]) {
continue
}
if strings.EqualFold(v[sp:sp+len(token)], token) {
return true
}
}
return false
}
func isTokenBoundary(b byte) bool {
return b == ' ' || b == ',' || b == '\t'
}

27
vendor/github.com/masterzen/azure-sdk-for-go/core/http/jar.go generated vendored
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@ -1,27 +0,0 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http
import (
"net/url"
)
// A CookieJar manages storage and use of cookies in HTTP requests.
//
// Implementations of CookieJar must be safe for concurrent use by multiple
// goroutines.
//
// The net/http/cookiejar package provides a CookieJar implementation.
type CookieJar interface {
// SetCookies handles the receipt of the cookies in a reply for the
// given URL. It may or may not choose to save the cookies, depending
// on the jar's policy and implementation.
SetCookies(u *url.URL, cookies []*Cookie)
// Cookies returns the cookies to send in a request for the given URL.
// It is up to the implementation to honor the standard cookie use
// restrictions such as in RFC 6265.
Cookies(u *url.URL) []*Cookie
}

96
vendor/github.com/masterzen/azure-sdk-for-go/core/http/lex.go generated vendored
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@ -1,96 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http
// This file deals with lexical matters of HTTP
var isTokenTable = [127]bool{
'!': true,
'#': true,
'$': true,
'%': true,
'&': true,
'\'': true,
'*': true,
'+': true,
'-': true,
'.': true,
'0': true,
'1': true,
'2': true,
'3': true,
'4': true,
'5': true,
'6': true,
'7': true,
'8': true,
'9': true,
'A': true,
'B': true,
'C': true,
'D': true,
'E': true,
'F': true,
'G': true,
'H': true,
'I': true,
'J': true,
'K': true,
'L': true,
'M': true,
'N': true,
'O': true,
'P': true,
'Q': true,
'R': true,
'S': true,
'T': true,
'U': true,
'W': true,
'V': true,
'X': true,
'Y': true,
'Z': true,
'^': true,
'_': true,
'`': true,
'a': true,
'b': true,
'c': true,
'd': true,
'e': true,
'f': true,
'g': true,
'h': true,
'i': true,
'j': true,
'k': true,
'l': true,
'm': true,
'n': true,
'o': true,
'p': true,
'q': true,
'r': true,
's': true,
't': true,
'u': true,
'v': true,
'w': true,
'x': true,
'y': true,
'z': true,
'|': true,
'~': true,
}
func isToken(r rune) bool {
i := int(r)
return i < len(isTokenTable) && isTokenTable[i]
}
func isNotToken(r rune) bool {
return !isToken(r)
}

11
vendor/github.com/masterzen/azure-sdk-for-go/core/http/race.go generated vendored
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@ -1,11 +0,0 @@
// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build race
package http
func init() {
raceEnabled = true
}

875
vendor/github.com/masterzen/azure-sdk-for-go/core/http/request.go generated vendored
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@ -1,875 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// HTTP Request reading and parsing.
package http
import (
"bufio"
"bytes"
"crypto/tls"
"errors"
"fmt"
"io"
"io/ioutil"
"mime"
"mime/multipart"
"net/textproto"
"net/url"
"strconv"
"strings"
"sync"
)
const (
maxValueLength = 4096
maxHeaderLines = 1024
chunkSize = 4 << 10 // 4 KB chunks
defaultMaxMemory = 32 << 20 // 32 MB
)
// ErrMissingFile is returned by FormFile when the provided file field name
// is either not present in the request or not a file field.
var ErrMissingFile = errors.New("http: no such file")
// HTTP request parsing errors.
type ProtocolError struct {
ErrorString string
}
func (err *ProtocolError) Error() string { return err.ErrorString }
var (
ErrHeaderTooLong = &ProtocolError{"header too long"}
ErrShortBody = &ProtocolError{"entity body too short"}
ErrNotSupported = &ProtocolError{"feature not supported"}
ErrUnexpectedTrailer = &ProtocolError{"trailer header without chunked transfer encoding"}
ErrMissingContentLength = &ProtocolError{"missing ContentLength in HEAD response"}
ErrNotMultipart = &ProtocolError{"request Content-Type isn't multipart/form-data"}
ErrMissingBoundary = &ProtocolError{"no multipart boundary param in Content-Type"}
)
type badStringError struct {
what string
str string
}
func (e *badStringError) Error() string { return fmt.Sprintf("%s %q", e.what, e.str) }
// Headers that Request.Write handles itself and should be skipped.
var reqWriteExcludeHeader = map[string]bool{
"Host": true, // not in Header map anyway
"User-Agent": true,
"Content-Length": true,
"Transfer-Encoding": true,
"Trailer": true,
}
// A Request represents an HTTP request received by a server
// or to be sent by a client.
//
// The field semantics differ slightly between client and server
// usage. In addition to the notes on the fields below, see the
// documentation for Request.Write and RoundTripper.
type Request struct {
// Method specifies the HTTP method (GET, POST, PUT, etc.).
// For client requests an empty string means GET.
Method string
// URL specifies either the URI being requested (for server
// requests) or the URL to access (for client requests).
//
// For server requests the URL is parsed from the URI
// supplied on the Request-Line as stored in RequestURI. For
// most requests, fields other than Path and RawQuery will be
// empty. (See RFC 2616, Section 5.1.2)
//
// For client requests, the URL's Host specifies the server to
// connect to, while the Request's Host field optionally
// specifies the Host header value to send in the HTTP
// request.
URL *url.URL
// The protocol version for incoming requests.
// Client requests always use HTTP/1.1.
Proto string // "HTTP/1.0"
ProtoMajor int // 1
ProtoMinor int // 0
// A header maps request lines to their values.
// If the header says
//
// accept-encoding: gzip, deflate
// Accept-Language: en-us
// Connection: keep-alive
//
// then
//
// Header = map[string][]string{
// "Accept-Encoding": {"gzip, deflate"},
// "Accept-Language": {"en-us"},
// "Connection": {"keep-alive"},
// }
//
// HTTP defines that header names are case-insensitive.
// The request parser implements this by canonicalizing the
// name, making the first character and any characters
// following a hyphen uppercase and the rest lowercase.
//
// For client requests certain headers are automatically
// added and may override values in Header.
//
// See the documentation for the Request.Write method.
Header Header
// Body is the request's body.
//
// For client requests a nil body means the request has no
// body, such as a GET request. The HTTP Client's Transport
// is responsible for calling the Close method.
//
// For server requests the Request Body is always non-nil
// but will return EOF immediately when no body is present.
// The Server will close the request body. The ServeHTTP
// Handler does not need to.
Body io.ReadCloser
// ContentLength records the length of the associated content.
// The value -1 indicates that the length is unknown.
// Values >= 0 indicate that the given number of bytes may
// be read from Body.
// For client requests, a value of 0 means unknown if Body is not nil.
ContentLength int64
// TransferEncoding lists the transfer encodings from outermost to
// innermost. An empty list denotes the "identity" encoding.
// TransferEncoding can usually be ignored; chunked encoding is
// automatically added and removed as necessary when sending and
// receiving requests.
TransferEncoding []string
// Close indicates whether to close the connection after
// replying to this request (for servers) or after sending
// the request (for clients).
Close bool
// For server requests Host specifies the host on which the
// URL is sought. Per RFC 2616, this is either the value of
// the "Host" header or the host name given in the URL itself.
// It may be of the form "host:port".
//
// For client requests Host optionally overrides the Host
// header to send. If empty, the Request.Write method uses
// the value of URL.Host.
Host string
// Form contains the parsed form data, including both the URL
// field's query parameters and the POST or PUT form data.
// This field is only available after ParseForm is called.
// The HTTP client ignores Form and uses Body instead.
Form url.Values
// PostForm contains the parsed form data from POST or PUT
// body parameters.
// This field is only available after ParseForm is called.
// The HTTP client ignores PostForm and uses Body instead.
PostForm url.Values
// MultipartForm is the parsed multipart form, including file uploads.
// This field is only available after ParseMultipartForm is called.
// The HTTP client ignores MultipartForm and uses Body instead.
MultipartForm *multipart.Form
// Trailer specifies additional headers that are sent after the request
// body.
//
// For server requests the Trailer map initially contains only the
// trailer keys, with nil values. (The client declares which trailers it
// will later send.) While the handler is reading from Body, it must
// not reference Trailer. After reading from Body returns EOF, Trailer
// can be read again and will contain non-nil values, if they were sent
// by the client.
//
// For client requests Trailer must be initialized to a map containing
// the trailer keys to later send. The values may be nil or their final
// values. The ContentLength must be 0 or -1, to send a chunked request.
// After the HTTP request is sent the map values can be updated while
// the request body is read. Once the body returns EOF, the caller must
// not mutate Trailer.
//
// Few HTTP clients, servers, or proxies support HTTP trailers.
Trailer Header
// RemoteAddr allows HTTP servers and other software to record
// the network address that sent the request, usually for
// logging. This field is not filled in by ReadRequest and
// has no defined format. The HTTP server in this package
// sets RemoteAddr to an "IP:port" address before invoking a
// handler.
// This field is ignored by the HTTP client.
RemoteAddr string
// RequestURI is the unmodified Request-URI of the
// Request-Line (RFC 2616, Section 5.1) as sent by the client
// to a server. Usually the URL field should be used instead.
// It is an error to set this field in an HTTP client request.
RequestURI string
// TLS allows HTTP servers and other software to record
// information about the TLS connection on which the request
// was received. This field is not filled in by ReadRequest.
// The HTTP server in this package sets the field for
// TLS-enabled connections before invoking a handler;
// otherwise it leaves the field nil.
// This field is ignored by the HTTP client.
TLS *tls.ConnectionState
}
// ProtoAtLeast reports whether the HTTP protocol used
// in the request is at least major.minor.
func (r *Request) ProtoAtLeast(major, minor int) bool {
return r.ProtoMajor > major ||
r.ProtoMajor == major && r.ProtoMinor >= minor
}
// UserAgent returns the client's User-Agent, if sent in the request.
func (r *Request) UserAgent() string {
return r.Header.Get("User-Agent")
}
// Cookies parses and returns the HTTP cookies sent with the request.
func (r *Request) Cookies() []*Cookie {
return readCookies(r.Header, "")
}
var ErrNoCookie = errors.New("http: named cookie not present")
// Cookie returns the named cookie provided in the request or
// ErrNoCookie if not found.
func (r *Request) Cookie(name string) (*Cookie, error) {
for _, c := range readCookies(r.Header, name) {
return c, nil
}
return nil, ErrNoCookie
}
// AddCookie adds a cookie to the request. Per RFC 6265 section 5.4,
// AddCookie does not attach more than one Cookie header field. That
// means all cookies, if any, are written into the same line,
// separated by semicolon.
func (r *Request) AddCookie(c *Cookie) {
s := fmt.Sprintf("%s=%s", sanitizeCookieName(c.Name), sanitizeCookieValue(c.Value))
if c := r.Header.Get("Cookie"); c != "" {
r.Header.Set("Cookie", c+"; "+s)
} else {
r.Header.Set("Cookie", s)
}
}
// Referer returns the referring URL, if sent in the request.
//
// Referer is misspelled as in the request itself, a mistake from the
// earliest days of HTTP. This value can also be fetched from the
// Header map as Header["Referer"]; the benefit of making it available
// as a method is that the compiler can diagnose programs that use the
// alternate (correct English) spelling req.Referrer() but cannot
// diagnose programs that use Header["Referrer"].
func (r *Request) Referer() string {
return r.Header.Get("Referer")
}
// multipartByReader is a sentinel value.
// Its presence in Request.MultipartForm indicates that parsing of the request
// body has been handed off to a MultipartReader instead of ParseMultipartFrom.
var multipartByReader = &multipart.Form{
Value: make(map[string][]string),
File: make(map[string][]*multipart.FileHeader),
}
// MultipartReader returns a MIME multipart reader if this is a
// multipart/form-data POST request, else returns nil and an error.
// Use this function instead of ParseMultipartForm to
// process the request body as a stream.
func (r *Request) MultipartReader() (*multipart.Reader, error) {
if r.MultipartForm == multipartByReader {
return nil, errors.New("http: MultipartReader called twice")
}
if r.MultipartForm != nil {
return nil, errors.New("http: multipart handled by ParseMultipartForm")
}
r.MultipartForm = multipartByReader
return r.multipartReader()
}
func (r *Request) multipartReader() (*multipart.Reader, error) {
v := r.Header.Get("Content-Type")
if v == "" {
return nil, ErrNotMultipart
}
d, params, err := mime.ParseMediaType(v)
if err != nil || d != "multipart/form-data" {
return nil, ErrNotMultipart
}
boundary, ok := params["boundary"]
if !ok {
return nil, ErrMissingBoundary
}
return multipart.NewReader(r.Body, boundary), nil
}
// Return value if nonempty, def otherwise.
func valueOrDefault(value, def string) string {
if value != "" {
return value
}
return def
}
// NOTE: This is not intended to reflect the actual Go version being used.
// It was changed from "Go http package" to "Go 1.1 package http" at the
// time of the Go 1.1 release because the former User-Agent had ended up
// on a blacklist for some intrusion detection systems.
// See https://codereview.appspot.com/7532043.
const defaultUserAgent = "Go 1.1 package http"
// Write writes an HTTP/1.1 request -- header and body -- in wire format.
// This method consults the following fields of the request:
// Host
// URL
// Method (defaults to "GET")
// Header
// ContentLength
// TransferEncoding
// Body
//
// If Body is present, Content-Length is <= 0 and TransferEncoding
// hasn't been set to "identity", Write adds "Transfer-Encoding:
// chunked" to the header. Body is closed after it is sent.
func (r *Request) Write(w io.Writer) error {
return r.write(w, false, nil)
}
// WriteProxy is like Write but writes the request in the form
// expected by an HTTP proxy. In particular, WriteProxy writes the
// initial Request-URI line of the request with an absolute URI, per
// section 5.1.2 of RFC 2616, including the scheme and host.
// In either case, WriteProxy also writes a Host header, using
// either r.Host or r.URL.Host.
func (r *Request) WriteProxy(w io.Writer) error {
return r.write(w, true, nil)
}
// extraHeaders may be nil
func (req *Request) write(w io.Writer, usingProxy bool, extraHeaders Header) error {
host := req.Host
if host == "" {
if req.URL == nil {
return errors.New("http: Request.Write on Request with no Host or URL set")
}
host = req.URL.Host
}
ruri := req.URL.RequestURI()
if usingProxy && req.URL.Scheme != "" && req.URL.Opaque == "" {
ruri = req.URL.Scheme + "://" + host + ruri
} else if req.Method == "CONNECT" && req.URL.Path == "" {
// CONNECT requests normally give just the host and port, not a full URL.
ruri = host
}
// TODO(bradfitz): escape at least newlines in ruri?
// Wrap the writer in a bufio Writer if it's not already buffered.
// Don't always call NewWriter, as that forces a bytes.Buffer
// and other small bufio Writers to have a minimum 4k buffer
// size.
var bw *bufio.Writer
if _, ok := w.(io.ByteWriter); !ok {
bw = bufio.NewWriter(w)
w = bw
}
fmt.Fprintf(w, "%s %s HTTP/1.1\r\n", valueOrDefault(req.Method, "GET"), ruri)
// Header lines
fmt.Fprintf(w, "Host: %s\r\n", host)
// Use the defaultUserAgent unless the Header contains one, which
// may be blank to not send the header.
userAgent := defaultUserAgent
if req.Header != nil {
if ua := req.Header["User-Agent"]; len(ua) > 0 {
userAgent = ua[0]
}
}
if userAgent != "" {
fmt.Fprintf(w, "User-Agent: %s\r\n", userAgent)
}
// Process Body,ContentLength,Close,Trailer
tw, err := newTransferWriter(req)
if err != nil {
return err
}
err = tw.WriteHeader(w)
if err != nil {
return err
}
err = req.Header.WriteSubset(w, reqWriteExcludeHeader)
if err != nil {
return err
}
if extraHeaders != nil {
err = extraHeaders.Write(w)
if err != nil {
return err
}
}
io.WriteString(w, "\r\n")
// Write body and trailer
err = tw.WriteBody(w)
if err != nil {
return err
}
if bw != nil {
return bw.Flush()
}
return nil
}
// ParseHTTPVersion parses a HTTP version string.
// "HTTP/1.0" returns (1, 0, true).
func ParseHTTPVersion(vers string) (major, minor int, ok bool) {
const Big = 1000000 // arbitrary upper bound
switch vers {
case "HTTP/1.1":
return 1, 1, true
case "HTTP/1.0":
return 1, 0, true
}
if !strings.HasPrefix(vers, "HTTP/") {
return 0, 0, false
}
dot := strings.Index(vers, ".")
if dot < 0 {
return 0, 0, false
}
major, err := strconv.Atoi(vers[5:dot])
if err != nil || major < 0 || major > Big {
return 0, 0, false
}
minor, err = strconv.Atoi(vers[dot+1:])
if err != nil || minor < 0 || minor > Big {
return 0, 0, false
}
return major, minor, true
}
// NewRequest returns a new Request given a method, URL, and optional body.
//
// If the provided body is also an io.Closer, the returned
// Request.Body is set to body and will be closed by the Client
// methods Do, Post, and PostForm, and Transport.RoundTrip.
func NewRequest(method, urlStr string, body io.Reader) (*Request, error) {
u, err := url.Parse(urlStr)
if err != nil {
return nil, err
}
rc, ok := body.(io.ReadCloser)
if !ok && body != nil {
rc = ioutil.NopCloser(body)
}
req := &Request{
Method: method,
URL: u,
Proto: "HTTP/1.1",
ProtoMajor: 1,
ProtoMinor: 1,
Header: make(Header),
Body: rc,
Host: u.Host,
}
if body != nil {
switch v := body.(type) {
case *bytes.Buffer:
req.ContentLength = int64(v.Len())
case *bytes.Reader:
req.ContentLength = int64(v.Len())
case *strings.Reader:
req.ContentLength = int64(v.Len())
}
}
return req, nil
}
// SetBasicAuth sets the request's Authorization header to use HTTP
// Basic Authentication with the provided username and password.
//
// With HTTP Basic Authentication the provided username and password
// are not encrypted.
func (r *Request) SetBasicAuth(username, password string) {
r.Header.Set("Authorization", "Basic "+basicAuth(username, password))
}
// parseRequestLine parses "GET /foo HTTP/1.1" into its three parts.
func parseRequestLine(line string) (method, requestURI, proto string, ok bool) {
s1 := strings.Index(line, " ")
s2 := strings.Index(line[s1+1:], " ")
if s1 < 0 || s2 < 0 {
return
}
s2 += s1 + 1
return line[:s1], line[s1+1 : s2], line[s2+1:], true
}
var textprotoReaderPool sync.Pool
func newTextprotoReader(br *bufio.Reader) *textproto.Reader {
if v := textprotoReaderPool.Get(); v != nil {
tr := v.(*textproto.Reader)
tr.R = br
return tr
}
return textproto.NewReader(br)
}
func putTextprotoReader(r *textproto.Reader) {
r.R = nil
textprotoReaderPool.Put(r)
}
// ReadRequest reads and parses a request from b.
func ReadRequest(b *bufio.Reader) (req *Request, err error) {
tp := newTextprotoReader(b)
req = new(Request)
// First line: GET /index.html HTTP/1.0
var s string
if s, err = tp.ReadLine(); err != nil {
return nil, err
}
defer func() {
putTextprotoReader(tp)
if err == io.EOF {
err = io.ErrUnexpectedEOF
}
}()
var ok bool
req.Method, req.RequestURI, req.Proto, ok = parseRequestLine(s)
if !ok {
return nil, &badStringError{"malformed HTTP request", s}
}
rawurl := req.RequestURI
if req.ProtoMajor, req.ProtoMinor, ok = ParseHTTPVersion(req.Proto); !ok {
return nil, &badStringError{"malformed HTTP version", req.Proto}
}
// CONNECT requests are used two different ways, and neither uses a full URL:
// The standard use is to tunnel HTTPS through an HTTP proxy.
// It looks like "CONNECT www.google.com:443 HTTP/1.1", and the parameter is
// just the authority section of a URL. This information should go in req.URL.Host.
//
// The net/rpc package also uses CONNECT, but there the parameter is a path
// that starts with a slash. It can be parsed with the regular URL parser,
// and the path will end up in req.URL.Path, where it needs to be in order for
// RPC to work.
justAuthority := req.Method == "CONNECT" && !strings.HasPrefix(rawurl, "/")
if justAuthority {
rawurl = "http://" + rawurl
}
if req.URL, err = url.ParseRequestURI(rawurl); err != nil {
return nil, err
}
if justAuthority {
// Strip the bogus "http://" back off.
req.URL.Scheme = ""
}
// Subsequent lines: Key: value.
mimeHeader, err := tp.ReadMIMEHeader()
if err != nil {
return nil, err
}
req.Header = Header(mimeHeader)
// RFC2616: Must treat
// GET /index.html HTTP/1.1
// Host: www.google.com
// and
// GET http://www.google.com/index.html HTTP/1.1
// Host: doesntmatter
// the same. In the second case, any Host line is ignored.
req.Host = req.URL.Host
if req.Host == "" {
req.Host = req.Header.get("Host")
}
delete(req.Header, "Host")
fixPragmaCacheControl(req.Header)
err = readTransfer(req, b)
if err != nil {
return nil, err
}
return req, nil
}
// MaxBytesReader is similar to io.LimitReader but is intended for
// limiting the size of incoming request bodies. In contrast to
// io.LimitReader, MaxBytesReader's result is a ReadCloser, returns a
// non-EOF error for a Read beyond the limit, and Closes the
// underlying reader when its Close method is called.
//
// MaxBytesReader prevents clients from accidentally or maliciously
// sending a large request and wasting server resources.
func MaxBytesReader(w ResponseWriter, r io.ReadCloser, n int64) io.ReadCloser {
return &maxBytesReader{w: w, r: r, n: n}
}
type maxBytesReader struct {
w ResponseWriter
r io.ReadCloser // underlying reader
n int64 // max bytes remaining
stopped bool
}
func (l *maxBytesReader) Read(p []byte) (n int, err error) {
if l.n <= 0 {
if !l.stopped {
l.stopped = true
if res, ok := l.w.(*response); ok {
res.requestTooLarge()
}
}
return 0, errors.New("http: request body too large")
}
if int64(len(p)) > l.n {
p = p[:l.n]
}
n, err = l.r.Read(p)
l.n -= int64(n)
return
}
func (l *maxBytesReader) Close() error {
return l.r.Close()
}
func copyValues(dst, src url.Values) {
for k, vs := range src {
for _, value := range vs {
dst.Add(k, value)
}
}
}
func parsePostForm(r *Request) (vs url.Values, err error) {
if r.Body == nil {
err = errors.New("missing form body")
return
}
ct := r.Header.Get("Content-Type")
// RFC 2616, section 7.2.1 - empty type
// SHOULD be treated as application/octet-stream
if ct == "" {
ct = "application/octet-stream"
}
ct, _, err = mime.ParseMediaType(ct)
switch {
case ct == "application/x-www-form-urlencoded":
var reader io.Reader = r.Body
maxFormSize := int64(1<<63 - 1)
if _, ok := r.Body.(*maxBytesReader); !ok {
maxFormSize = int64(10 << 20) // 10 MB is a lot of text.
reader = io.LimitReader(r.Body, maxFormSize+1)
}
b, e := ioutil.ReadAll(reader)
if e != nil {
if err == nil {
err = e
}
break
}
if int64(len(b)) > maxFormSize {
err = errors.New("http: POST too large")
return
}
vs, e = url.ParseQuery(string(b))
if err == nil {
err = e
}
case ct == "multipart/form-data":
// handled by ParseMultipartForm (which is calling us, or should be)
// TODO(bradfitz): there are too many possible
// orders to call too many functions here.
// Clean this up and write more tests.
// request_test.go contains the start of this,
// in TestParseMultipartFormOrder and others.
}
return
}
// ParseForm parses the raw query from the URL and updates r.Form.
//
// For POST or PUT requests, it also parses the request body as a form and
// put the results into both r.PostForm and r.Form.
// POST and PUT body parameters take precedence over URL query string values
// in r.Form.
//
// If the request Body's size has not already been limited by MaxBytesReader,
// the size is capped at 10MB.
//
// ParseMultipartForm calls ParseForm automatically.
// It is idempotent.
func (r *Request) ParseForm() error {
var err error
if r.PostForm == nil {
if r.Method == "POST" || r.Method == "PUT" || r.Method == "PATCH" {
r.PostForm, err = parsePostForm(r)
}
if r.PostForm == nil {
r.PostForm = make(url.Values)
}
}
if r.Form == nil {
if len(r.PostForm) > 0 {
r.Form = make(url.Values)
copyValues(r.Form, r.PostForm)
}
var newValues url.Values
if r.URL != nil {
var e error
newValues, e = url.ParseQuery(r.URL.RawQuery)
if err == nil {
err = e
}
}
if newValues == nil {
newValues = make(url.Values)
}
if r.Form == nil {
r.Form = newValues
} else {
copyValues(r.Form, newValues)
}
}
return err
}
// ParseMultipartForm parses a request body as multipart/form-data.
// The whole request body is parsed and up to a total of maxMemory bytes of
// its file parts are stored in memory, with the remainder stored on
// disk in temporary files.
// ParseMultipartForm calls ParseForm if necessary.
// After one call to ParseMultipartForm, subsequent calls have no effect.
func (r *Request) ParseMultipartForm(maxMemory int64) error {
if r.MultipartForm == multipartByReader {
return errors.New("http: multipart handled by MultipartReader")
}
if r.Form == nil {
err := r.ParseForm()
if err != nil {
return err
}
}
if r.MultipartForm != nil {
return nil
}
mr, err := r.multipartReader()
if err != nil {
return err
}
f, err := mr.ReadForm(maxMemory)
if err != nil {
return err
}
for k, v := range f.Value {
r.Form[k] = append(r.Form[k], v...)
}
r.MultipartForm = f
return nil
}
// FormValue returns the first value for the named component of the query.
// POST and PUT body parameters take precedence over URL query string values.
// FormValue calls ParseMultipartForm and ParseForm if necessary.
// To access multiple values of the same key use ParseForm.
func (r *Request) FormValue(key string) string {
if r.Form == nil {
r.ParseMultipartForm(defaultMaxMemory)
}
if vs := r.Form[key]; len(vs) > 0 {
return vs[0]
}
return ""
}
// PostFormValue returns the first value for the named component of the POST
// or PUT request body. URL query parameters are ignored.
// PostFormValue calls ParseMultipartForm and ParseForm if necessary.
func (r *Request) PostFormValue(key string) string {
if r.PostForm == nil {
r.ParseMultipartForm(defaultMaxMemory)
}
if vs := r.PostForm[key]; len(vs) > 0 {
return vs[0]
}
return ""
}
// FormFile returns the first file for the provided form key.
// FormFile calls ParseMultipartForm and ParseForm if necessary.
func (r *Request) FormFile(key string) (multipart.File, *multipart.FileHeader, error) {
if r.MultipartForm == multipartByReader {
return nil, nil, errors.New("http: multipart handled by MultipartReader")
}
if r.MultipartForm == nil {
err := r.ParseMultipartForm(defaultMaxMemory)
if err != nil {
return nil, nil, err
}
}
if r.MultipartForm != nil && r.MultipartForm.File != nil {
if fhs := r.MultipartForm.File[key]; len(fhs) > 0 {
f, err := fhs[0].Open()
return f, fhs[0], err
}
}
return nil, nil, ErrMissingFile
}
func (r *Request) expectsContinue() bool {
return hasToken(r.Header.get("Expect"), "100-continue")
}
func (r *Request) wantsHttp10KeepAlive() bool {
if r.ProtoMajor != 1 || r.ProtoMinor != 0 {
return false
}
return hasToken(r.Header.get("Connection"), "keep-alive")
}
func (r *Request) wantsClose() bool {
return hasToken(r.Header.get("Connection"), "close")
}
func (r *Request) closeBody() {
if r.Body != nil {
r.Body.Close()
}
}

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vendor/github.com/masterzen/azure-sdk-for-go/core/http/response.go generated vendored
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@ -1,291 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// HTTP Response reading and parsing.
package http
import (
"bufio"
"bytes"
"errors"
"github.com/masterzen/azure-sdk-for-go/core/tls"
"io"
"net/textproto"
"net/url"
"strconv"
"strings"
)
var respExcludeHeader = map[string]bool{
"Content-Length": true,
"Transfer-Encoding": true,
"Trailer": true,
}
// Response represents the response from an HTTP request.
//
type Response struct {
Status string // e.g. "200 OK"
StatusCode int // e.g. 200
Proto string // e.g. "HTTP/1.0"
ProtoMajor int // e.g. 1
ProtoMinor int // e.g. 0
// Header maps header keys to values. If the response had multiple
// headers with the same key, they may be concatenated, with comma
// delimiters. (Section 4.2 of RFC 2616 requires that multiple headers
// be semantically equivalent to a comma-delimited sequence.) Values
// duplicated by other fields in this struct (e.g., ContentLength) are
// omitted from Header.
//
// Keys in the map are canonicalized (see CanonicalHeaderKey).
Header Header
// Body represents the response body.
//
// The http Client and Transport guarantee that Body is always
// non-nil, even on responses without a body or responses with
// a zero-length body. It is the caller's responsibility to
// close Body.
//
// The Body is automatically dechunked if the server replied
// with a "chunked" Transfer-Encoding.
Body io.ReadCloser
// ContentLength records the length of the associated content. The
// value -1 indicates that the length is unknown. Unless Request.Method
// is "HEAD", values >= 0 indicate that the given number of bytes may
// be read from Body.
ContentLength int64
// Contains transfer encodings from outer-most to inner-most. Value is
// nil, means that "identity" encoding is used.
TransferEncoding []string
// Close records whether the header directed that the connection be
// closed after reading Body. The value is advice for clients: neither
// ReadResponse nor Response.Write ever closes a connection.
Close bool
// Trailer maps trailer keys to values, in the same
// format as the header.
Trailer Header
// The Request that was sent to obtain this Response.
// Request's Body is nil (having already been consumed).
// This is only populated for Client requests.
Request *Request
// TLS contains information about the TLS connection on which the
// response was received. It is nil for unencrypted responses.
// The pointer is shared between responses and should not be
// modified.
TLS *tls.ConnectionState
}
// Cookies parses and returns the cookies set in the Set-Cookie headers.
func (r *Response) Cookies() []*Cookie {
return readSetCookies(r.Header)
}
var ErrNoLocation = errors.New("http: no Location header in response")
// Location returns the URL of the response's "Location" header,
// if present. Relative redirects are resolved relative to
// the Response's Request. ErrNoLocation is returned if no
// Location header is present.
func (r *Response) Location() (*url.URL, error) {
lv := r.Header.Get("Location")
if lv == "" {
return nil, ErrNoLocation
}
if r.Request != nil && r.Request.URL != nil {
return r.Request.URL.Parse(lv)
}
return url.Parse(lv)
}
// ReadResponse reads and returns an HTTP response from r.
// The req parameter optionally specifies the Request that corresponds
// to this Response. If nil, a GET request is assumed.
// Clients must call resp.Body.Close when finished reading resp.Body.
// After that call, clients can inspect resp.Trailer to find key/value
// pairs included in the response trailer.
func ReadResponse(r *bufio.Reader, req *Request) (*Response, error) {
tp := textproto.NewReader(r)
resp := &Response{
Request: req,
}
// Parse the first line of the response.
line, err := tp.ReadLine()
if err != nil {
if err == io.EOF {
err = io.ErrUnexpectedEOF
}
return nil, err
}
f := strings.SplitN(line, " ", 3)
if len(f) < 2 {
return nil, &badStringError{"malformed HTTP response", line}
}
reasonPhrase := ""
if len(f) > 2 {
reasonPhrase = f[2]
}
resp.Status = f[1] + " " + reasonPhrase
resp.StatusCode, err = strconv.Atoi(f[1])
if err != nil {
return nil, &badStringError{"malformed HTTP status code", f[1]}
}
resp.Proto = f[0]
var ok bool
if resp.ProtoMajor, resp.ProtoMinor, ok = ParseHTTPVersion(resp.Proto); !ok {
return nil, &badStringError{"malformed HTTP version", resp.Proto}
}
// Parse the response headers.
mimeHeader, err := tp.ReadMIMEHeader()
if err != nil {
if err == io.EOF {
err = io.ErrUnexpectedEOF
}
return nil, err
}
resp.Header = Header(mimeHeader)
fixPragmaCacheControl(resp.Header)
err = readTransfer(resp, r)
if err != nil {
return nil, err
}
return resp, nil
}
// RFC2616: Should treat
// Pragma: no-cache
// like
// Cache-Control: no-cache
func fixPragmaCacheControl(header Header) {
if hp, ok := header["Pragma"]; ok && len(hp) > 0 && hp[0] == "no-cache" {
if _, presentcc := header["Cache-Control"]; !presentcc {
header["Cache-Control"] = []string{"no-cache"}
}
}
}
// ProtoAtLeast reports whether the HTTP protocol used
// in the response is at least major.minor.
func (r *Response) ProtoAtLeast(major, minor int) bool {
return r.ProtoMajor > major ||
r.ProtoMajor == major && r.ProtoMinor >= minor
}
// Writes the response (header, body and trailer) in wire format. This method
// consults the following fields of the response:
//
// StatusCode
// ProtoMajor
// ProtoMinor
// Request.Method
// TransferEncoding
// Trailer
// Body
// ContentLength
// Header, values for non-canonical keys will have unpredictable behavior
//
// Body is closed after it is sent.
func (r *Response) Write(w io.Writer) error {
// Status line
text := r.Status
if text == "" {
var ok bool
text, ok = statusText[r.StatusCode]
if !ok {
text = "status code " + strconv.Itoa(r.StatusCode)
}
}
protoMajor, protoMinor := strconv.Itoa(r.ProtoMajor), strconv.Itoa(r.ProtoMinor)
statusCode := strconv.Itoa(r.StatusCode) + " "
text = strings.TrimPrefix(text, statusCode)
if _, err := io.WriteString(w, "HTTP/"+protoMajor+"."+protoMinor+" "+statusCode+text+"\r\n"); err != nil {
return err
}
// Clone it, so we can modify r1 as needed.
r1 := new(Response)
*r1 = *r
if r1.ContentLength == 0 && r1.Body != nil {
// Is it actually 0 length? Or just unknown?
var buf [1]byte
n, err := r1.Body.Read(buf[:])
if err != nil && err != io.EOF {
return err
}
if n == 0 {
// Reset it to a known zero reader, in case underlying one
// is unhappy being read repeatedly.
r1.Body = eofReader
} else {
r1.ContentLength = -1
r1.Body = struct {
io.Reader
io.Closer
}{
io.MultiReader(bytes.NewReader(buf[:1]), r.Body),
r.Body,
}
}
}
// If we're sending a non-chunked HTTP/1.1 response without a
// content-length, the only way to do that is the old HTTP/1.0
// way, by noting the EOF with a connection close, so we need
// to set Close.
if r1.ContentLength == -1 && !r1.Close && r1.ProtoAtLeast(1, 1) && !chunked(r1.TransferEncoding) {
r1.Close = true
}
// Process Body,ContentLength,Close,Trailer
tw, err := newTransferWriter(r1)
if err != nil {
return err
}
err = tw.WriteHeader(w)
if err != nil {
return err
}
// Rest of header
err = r.Header.WriteSubset(w, respExcludeHeader)
if err != nil {
return err
}
// contentLengthAlreadySent may have been already sent for
// POST/PUT requests, even if zero length. See Issue 8180.
contentLengthAlreadySent := tw.shouldSendContentLength()
if r1.ContentLength == 0 && !chunked(r1.TransferEncoding) && !contentLengthAlreadySent {
if _, err := io.WriteString(w, "Content-Length: 0\r\n"); err != nil {
return err
}
}
// End-of-header
if _, err := io.WriteString(w, "\r\n"); err != nil {
return err
}
// Write body and trailer
err = tw.WriteBody(w)
if err != nil {
return err
}
// Success
return nil
}

2052
vendor/github.com/masterzen/azure-sdk-for-go/core/http/server.go generated vendored
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214
vendor/github.com/masterzen/azure-sdk-for-go/core/http/sniff.go generated vendored
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@ -1,214 +0,0 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http
import (
"bytes"
"encoding/binary"
)
// The algorithm uses at most sniffLen bytes to make its decision.
const sniffLen = 512
// DetectContentType implements the algorithm described
// at http://mimesniff.spec.whatwg.org/ to determine the
// Content-Type of the given data. It considers at most the
// first 512 bytes of data. DetectContentType always returns
// a valid MIME type: if it cannot determine a more specific one, it
// returns "application/octet-stream".
func DetectContentType(data []byte) string {
if len(data) > sniffLen {
data = data[:sniffLen]
}
// Index of the first non-whitespace byte in data.
firstNonWS := 0
for ; firstNonWS < len(data) && isWS(data[firstNonWS]); firstNonWS++ {
}
for _, sig := range sniffSignatures {
if ct := sig.match(data, firstNonWS); ct != "" {
return ct
}
}
return "application/octet-stream" // fallback
}
func isWS(b byte) bool {
return bytes.IndexByte([]byte("\t\n\x0C\r "), b) != -1
}
type sniffSig interface {
// match returns the MIME type of the data, or "" if unknown.
match(data []byte, firstNonWS int) string
}
// Data matching the table in section 6.
var sniffSignatures = []sniffSig{
htmlSig("<!DOCTYPE HTML"),
htmlSig("<HTML"),
htmlSig("<HEAD"),
htmlSig("<SCRIPT"),
htmlSig("<IFRAME"),
htmlSig("<H1"),
htmlSig("<DIV"),
htmlSig("<FONT"),
htmlSig("<TABLE"),
htmlSig("<A"),
htmlSig("<STYLE"),
htmlSig("<TITLE"),
htmlSig("<B"),
htmlSig("<BODY"),
htmlSig("<BR"),
htmlSig("<P"),
htmlSig("<!--"),
&maskedSig{mask: []byte("\xFF\xFF\xFF\xFF\xFF"), pat: []byte("<?xml"), skipWS: true, ct: "text/xml; charset=utf-8"},
&exactSig{[]byte("%PDF-"), "application/pdf"},
&exactSig{[]byte("%!PS-Adobe-"), "application/postscript"},
// UTF BOMs.
&maskedSig{mask: []byte("\xFF\xFF\x00\x00"), pat: []byte("\xFE\xFF\x00\x00"), ct: "text/plain; charset=utf-16be"},
&maskedSig{mask: []byte("\xFF\xFF\x00\x00"), pat: []byte("\xFF\xFE\x00\x00"), ct: "text/plain; charset=utf-16le"},
&maskedSig{mask: []byte("\xFF\xFF\xFF\x00"), pat: []byte("\xEF\xBB\xBF\x00"), ct: "text/plain; charset=utf-8"},
&exactSig{[]byte("GIF87a"), "image/gif"},
&exactSig{[]byte("GIF89a"), "image/gif"},
&exactSig{[]byte("\x89\x50\x4E\x47\x0D\x0A\x1A\x0A"), "image/png"},
&exactSig{[]byte("\xFF\xD8\xFF"), "image/jpeg"},
&exactSig{[]byte("BM"), "image/bmp"},
&maskedSig{
mask: []byte("\xFF\xFF\xFF\xFF\x00\x00\x00\x00\xFF\xFF\xFF\xFF\xFF\xFF"),
pat: []byte("RIFF\x00\x00\x00\x00WEBPVP"),
ct: "image/webp",
},
&exactSig{[]byte("\x00\x00\x01\x00"), "image/vnd.microsoft.icon"},
&exactSig{[]byte("\x4F\x67\x67\x53\x00"), "application/ogg"},
&maskedSig{
mask: []byte("\xFF\xFF\xFF\xFF\x00\x00\x00\x00\xFF\xFF\xFF\xFF"),
pat: []byte("RIFF\x00\x00\x00\x00WAVE"),
ct: "audio/wave",
},
&exactSig{[]byte("\x1A\x45\xDF\xA3"), "video/webm"},
&exactSig{[]byte("\x52\x61\x72\x20\x1A\x07\x00"), "application/x-rar-compressed"},
&exactSig{[]byte("\x50\x4B\x03\x04"), "application/zip"},
&exactSig{[]byte("\x1F\x8B\x08"), "application/x-gzip"},
// TODO(dsymonds): Re-enable this when the spec is sorted w.r.t. MP4.
//mp4Sig(0),
textSig(0), // should be last
}
type exactSig struct {
sig []byte
ct string
}
func (e *exactSig) match(data []byte, firstNonWS int) string {
if bytes.HasPrefix(data, e.sig) {
return e.ct
}
return ""
}
type maskedSig struct {
mask, pat []byte
skipWS bool
ct string
}
func (m *maskedSig) match(data []byte, firstNonWS int) string {
if m.skipWS {
data = data[firstNonWS:]
}
if len(data) < len(m.mask) {
return ""
}
for i, mask := range m.mask {
db := data[i] & mask
if db != m.pat[i] {
return ""
}
}
return m.ct
}
type htmlSig []byte
func (h htmlSig) match(data []byte, firstNonWS int) string {
data = data[firstNonWS:]
if len(data) < len(h)+1 {
return ""
}
for i, b := range h {
db := data[i]
if 'A' <= b && b <= 'Z' {
db &= 0xDF
}
if b != db {
return ""
}
}
// Next byte must be space or right angle bracket.
if db := data[len(h)]; db != ' ' && db != '>' {
return ""
}
return "text/html; charset=utf-8"
}
type mp4Sig int
func (mp4Sig) match(data []byte, firstNonWS int) string {
// c.f. section 6.1.
if len(data) < 8 {
return ""
}
boxSize := int(binary.BigEndian.Uint32(data[:4]))
if boxSize%4 != 0 || len(data) < boxSize {
return ""
}
if !bytes.Equal(data[4:8], []byte("ftyp")) {
return ""
}
for st := 8; st < boxSize; st += 4 {
if st == 12 {
// minor version number
continue
}
seg := string(data[st : st+3])
switch seg {
case "mp4", "iso", "M4V", "M4P", "M4B":
return "video/mp4"
/* The remainder are not in the spec.
case "M4A":
return "audio/mp4"
case "3gp":
return "video/3gpp"
case "jp2":
return "image/jp2" // JPEG 2000
*/
}
}
return ""
}
type textSig int
func (textSig) match(data []byte, firstNonWS int) string {
// c.f. section 5, step 4.
for _, b := range data[firstNonWS:] {
switch {
case 0x00 <= b && b <= 0x08,
b == 0x0B,
0x0E <= b && b <= 0x1A,
0x1C <= b && b <= 0x1F:
return ""
}
}
return "text/plain; charset=utf-8"
}

120
vendor/github.com/masterzen/azure-sdk-for-go/core/http/status.go generated vendored
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@ -1,120 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http
// HTTP status codes, defined in RFC 2616.
const (
StatusContinue = 100
StatusSwitchingProtocols = 101
StatusOK = 200
StatusCreated = 201
StatusAccepted = 202
StatusNonAuthoritativeInfo = 203
StatusNoContent = 204
StatusResetContent = 205
StatusPartialContent = 206
StatusMultipleChoices = 300
StatusMovedPermanently = 301
StatusFound = 302
StatusSeeOther = 303
StatusNotModified = 304
StatusUseProxy = 305
StatusTemporaryRedirect = 307
StatusBadRequest = 400
StatusUnauthorized = 401
StatusPaymentRequired = 402
StatusForbidden = 403
StatusNotFound = 404
StatusMethodNotAllowed = 405
StatusNotAcceptable = 406
StatusProxyAuthRequired = 407
StatusRequestTimeout = 408
StatusConflict = 409
StatusGone = 410
StatusLengthRequired = 411
StatusPreconditionFailed = 412
StatusRequestEntityTooLarge = 413
StatusRequestURITooLong = 414
StatusUnsupportedMediaType = 415
StatusRequestedRangeNotSatisfiable = 416
StatusExpectationFailed = 417
StatusTeapot = 418
StatusInternalServerError = 500
StatusNotImplemented = 501
StatusBadGateway = 502
StatusServiceUnavailable = 503
StatusGatewayTimeout = 504
StatusHTTPVersionNotSupported = 505
// New HTTP status codes from RFC 6585. Not exported yet in Go 1.1.
// See discussion at https://codereview.appspot.com/7678043/
statusPreconditionRequired = 428
statusTooManyRequests = 429
statusRequestHeaderFieldsTooLarge = 431
statusNetworkAuthenticationRequired = 511
)
var statusText = map[int]string{
StatusContinue: "Continue",
StatusSwitchingProtocols: "Switching Protocols",
StatusOK: "OK",
StatusCreated: "Created",
StatusAccepted: "Accepted",
StatusNonAuthoritativeInfo: "Non-Authoritative Information",
StatusNoContent: "No Content",
StatusResetContent: "Reset Content",
StatusPartialContent: "Partial Content",
StatusMultipleChoices: "Multiple Choices",
StatusMovedPermanently: "Moved Permanently",
StatusFound: "Found",
StatusSeeOther: "See Other",
StatusNotModified: "Not Modified",
StatusUseProxy: "Use Proxy",
StatusTemporaryRedirect: "Temporary Redirect",
StatusBadRequest: "Bad Request",
StatusUnauthorized: "Unauthorized",
StatusPaymentRequired: "Payment Required",
StatusForbidden: "Forbidden",
StatusNotFound: "Not Found",
StatusMethodNotAllowed: "Method Not Allowed",
StatusNotAcceptable: "Not Acceptable",
StatusProxyAuthRequired: "Proxy Authentication Required",
StatusRequestTimeout: "Request Timeout",
StatusConflict: "Conflict",
StatusGone: "Gone",
StatusLengthRequired: "Length Required",
StatusPreconditionFailed: "Precondition Failed",
StatusRequestEntityTooLarge: "Request Entity Too Large",
StatusRequestURITooLong: "Request URI Too Long",
StatusUnsupportedMediaType: "Unsupported Media Type",
StatusRequestedRangeNotSatisfiable: "Requested Range Not Satisfiable",
StatusExpectationFailed: "Expectation Failed",
StatusTeapot: "I'm a teapot",
StatusInternalServerError: "Internal Server Error",
StatusNotImplemented: "Not Implemented",
StatusBadGateway: "Bad Gateway",
StatusServiceUnavailable: "Service Unavailable",
StatusGatewayTimeout: "Gateway Timeout",
StatusHTTPVersionNotSupported: "HTTP Version Not Supported",
statusPreconditionRequired: "Precondition Required",
statusTooManyRequests: "Too Many Requests",
statusRequestHeaderFieldsTooLarge: "Request Header Fields Too Large",
statusNetworkAuthenticationRequired: "Network Authentication Required",
}
// StatusText returns a text for the HTTP status code. It returns the empty
// string if the code is unknown.
func StatusText(code int) string {
return statusText[code]
}

730
vendor/github.com/masterzen/azure-sdk-for-go/core/http/transfer.go generated vendored
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@ -1,730 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http
import (
"bufio"
"bytes"
"errors"
"fmt"
"io"
"io/ioutil"
"net/textproto"
"sort"
"strconv"
"strings"
"sync"
)
type errorReader struct {
err error
}
func (r *errorReader) Read(p []byte) (n int, err error) {
return 0, r.err
}
// transferWriter inspects the fields of a user-supplied Request or Response,
// sanitizes them without changing the user object and provides methods for
// writing the respective header, body and trailer in wire format.
type transferWriter struct {
Method string
Body io.Reader
BodyCloser io.Closer
ResponseToHEAD bool
ContentLength int64 // -1 means unknown, 0 means exactly none
Close bool
TransferEncoding []string
Trailer Header
}
func newTransferWriter(r interface{}) (t *transferWriter, err error) {
t = &transferWriter{}
// Extract relevant fields
atLeastHTTP11 := false
switch rr := r.(type) {
case *Request:
if rr.ContentLength != 0 && rr.Body == nil {
return nil, fmt.Errorf("http: Request.ContentLength=%d with nil Body", rr.ContentLength)
}
t.Method = rr.Method
t.Body = rr.Body
t.BodyCloser = rr.Body
t.ContentLength = rr.ContentLength
t.Close = rr.Close
t.TransferEncoding = rr.TransferEncoding
t.Trailer = rr.Trailer
atLeastHTTP11 = rr.ProtoAtLeast(1, 1)
if t.Body != nil && len(t.TransferEncoding) == 0 && atLeastHTTP11 {
if t.ContentLength == 0 {
// Test to see if it's actually zero or just unset.
var buf [1]byte
n, rerr := io.ReadFull(t.Body, buf[:])
if rerr != nil && rerr != io.EOF {
t.ContentLength = -1
t.Body = &errorReader{rerr}
} else if n == 1 {
// Oh, guess there is data in this Body Reader after all.
// The ContentLength field just wasn't set.
// Stich the Body back together again, re-attaching our
// consumed byte.
t.ContentLength = -1
t.Body = io.MultiReader(bytes.NewReader(buf[:]), t.Body)
} else {
// Body is actually empty.
t.Body = nil
t.BodyCloser = nil
}
}
if t.ContentLength < 0 {
t.TransferEncoding = []string{"chunked"}
}
}
case *Response:
if rr.Request != nil {
t.Method = rr.Request.Method
}
t.Body = rr.Body
t.BodyCloser = rr.Body
t.ContentLength = rr.ContentLength
t.Close = rr.Close
t.TransferEncoding = rr.TransferEncoding
t.Trailer = rr.Trailer
atLeastHTTP11 = rr.ProtoAtLeast(1, 1)
t.ResponseToHEAD = noBodyExpected(t.Method)
}
// Sanitize Body,ContentLength,TransferEncoding
if t.ResponseToHEAD {
t.Body = nil
if chunked(t.TransferEncoding) {
t.ContentLength = -1
}
} else {
if !atLeastHTTP11 || t.Body == nil {
t.TransferEncoding = nil
}
if chunked(t.TransferEncoding) {
t.ContentLength = -1
} else if t.Body == nil { // no chunking, no body
t.ContentLength = 0
}
}
// Sanitize Trailer
if !chunked(t.TransferEncoding) {
t.Trailer = nil
}
return t, nil
}
func noBodyExpected(requestMethod string) bool {
return requestMethod == "HEAD"
}
func (t *transferWriter) shouldSendContentLength() bool {
if chunked(t.TransferEncoding) {
return false
}
if t.ContentLength > 0 {
return true
}
// Many servers expect a Content-Length for these methods
if t.Method == "POST" || t.Method == "PUT" {
return true
}
if t.ContentLength == 0 && isIdentity(t.TransferEncoding) {
return true
}
return false
}
func (t *transferWriter) WriteHeader(w io.Writer) error {
if t.Close {
if _, err := io.WriteString(w, "Connection: close\r\n"); err != nil {
return err
}
}
// Write Content-Length and/or Transfer-Encoding whose values are a
// function of the sanitized field triple (Body, ContentLength,
// TransferEncoding)
if t.shouldSendContentLength() {
if _, err := io.WriteString(w, "Content-Length: "); err != nil {
return err
}
if _, err := io.WriteString(w, strconv.FormatInt(t.ContentLength, 10)+"\r\n"); err != nil {
return err
}
} else if chunked(t.TransferEncoding) {
if _, err := io.WriteString(w, "Transfer-Encoding: chunked\r\n"); err != nil {
return err
}
}
// Write Trailer header
if t.Trailer != nil {
keys := make([]string, 0, len(t.Trailer))
for k := range t.Trailer {
k = CanonicalHeaderKey(k)
switch k {
case "Transfer-Encoding", "Trailer", "Content-Length":
return &badStringError{"invalid Trailer key", k}
}
keys = append(keys, k)
}
if len(keys) > 0 {
sort.Strings(keys)
// TODO: could do better allocation-wise here, but trailers are rare,
// so being lazy for now.
if _, err := io.WriteString(w, "Trailer: "+strings.Join(keys, ",")+"\r\n"); err != nil {
return err
}
}
}
return nil
}
func (t *transferWriter) WriteBody(w io.Writer) error {
var err error
var ncopy int64
// Write body
if t.Body != nil {
if chunked(t.TransferEncoding) {
cw := newChunkedWriter(w)
_, err = io.Copy(cw, t.Body)
if err == nil {
err = cw.Close()
}
} else if t.ContentLength == -1 {
ncopy, err = io.Copy(w, t.Body)
} else {
ncopy, err = io.Copy(w, io.LimitReader(t.Body, t.ContentLength))
if err != nil {
return err
}
var nextra int64
nextra, err = io.Copy(ioutil.Discard, t.Body)
ncopy += nextra
}
if err != nil {
return err
}
if err = t.BodyCloser.Close(); err != nil {
return err
}
}
if !t.ResponseToHEAD && t.ContentLength != -1 && t.ContentLength != ncopy {
return fmt.Errorf("http: Request.ContentLength=%d with Body length %d",
t.ContentLength, ncopy)
}
// TODO(petar): Place trailer writer code here.
if chunked(t.TransferEncoding) {
// Write Trailer header
if t.Trailer != nil {
if err := t.Trailer.Write(w); err != nil {
return err
}
}
// Last chunk, empty trailer
_, err = io.WriteString(w, "\r\n")
}
return err
}
type transferReader struct {
// Input
Header Header
StatusCode int
RequestMethod string
ProtoMajor int
ProtoMinor int
// Output
Body io.ReadCloser
ContentLength int64
TransferEncoding []string
Close bool
Trailer Header
}
// bodyAllowedForStatus reports whether a given response status code
// permits a body. See RFC2616, section 4.4.
func bodyAllowedForStatus(status int) bool {
switch {
case status >= 100 && status <= 199:
return false
case status == 204:
return false
case status == 304:
return false
}
return true
}
var (
suppressedHeaders304 = []string{"Content-Type", "Content-Length", "Transfer-Encoding"}
suppressedHeadersNoBody = []string{"Content-Length", "Transfer-Encoding"}
)
func suppressedHeaders(status int) []string {
switch {
case status == 304:
// RFC 2616 section 10.3.5: "the response MUST NOT include other entity-headers"
return suppressedHeaders304
case !bodyAllowedForStatus(status):
return suppressedHeadersNoBody
}
return nil
}
// msg is *Request or *Response.
func readTransfer(msg interface{}, r *bufio.Reader) (err error) {
t := &transferReader{RequestMethod: "GET"}
// Unify input
isResponse := false
switch rr := msg.(type) {
case *Response:
t.Header = rr.Header
t.StatusCode = rr.StatusCode
t.ProtoMajor = rr.ProtoMajor
t.ProtoMinor = rr.ProtoMinor
t.Close = shouldClose(t.ProtoMajor, t.ProtoMinor, t.Header)
isResponse = true
if rr.Request != nil {
t.RequestMethod = rr.Request.Method
}
case *Request:
t.Header = rr.Header
t.ProtoMajor = rr.ProtoMajor
t.ProtoMinor = rr.ProtoMinor
// Transfer semantics for Requests are exactly like those for
// Responses with status code 200, responding to a GET method
t.StatusCode = 200
default:
panic("unexpected type")
}
// Default to HTTP/1.1
if t.ProtoMajor == 0 && t.ProtoMinor == 0 {
t.ProtoMajor, t.ProtoMinor = 1, 1
}
// Transfer encoding, content length
t.TransferEncoding, err = fixTransferEncoding(t.RequestMethod, t.Header)
if err != nil {
return err
}
realLength, err := fixLength(isResponse, t.StatusCode, t.RequestMethod, t.Header, t.TransferEncoding)
if err != nil {
return err
}
if isResponse && t.RequestMethod == "HEAD" {
if n, err := parseContentLength(t.Header.get("Content-Length")); err != nil {
return err
} else {
t.ContentLength = n
}
} else {
t.ContentLength = realLength
}
// Trailer
t.Trailer, err = fixTrailer(t.Header, t.TransferEncoding)
if err != nil {
return err
}
// If there is no Content-Length or chunked Transfer-Encoding on a *Response
// and the status is not 1xx, 204 or 304, then the body is unbounded.
// See RFC2616, section 4.4.
switch msg.(type) {
case *Response:
if realLength == -1 &&
!chunked(t.TransferEncoding) &&
bodyAllowedForStatus(t.StatusCode) {
// Unbounded body.
t.Close = true
}
}
// Prepare body reader. ContentLength < 0 means chunked encoding
// or close connection when finished, since multipart is not supported yet
switch {
case chunked(t.TransferEncoding):
if noBodyExpected(t.RequestMethod) {
t.Body = eofReader
} else {
t.Body = &body{src: newChunkedReader(r), hdr: msg, r: r, closing: t.Close}
}
case realLength == 0:
t.Body = eofReader
case realLength > 0:
t.Body = &body{src: io.LimitReader(r, realLength), closing: t.Close}
default:
// realLength < 0, i.e. "Content-Length" not mentioned in header
if t.Close {
// Close semantics (i.e. HTTP/1.0)
t.Body = &body{src: r, closing: t.Close}
} else {
// Persistent connection (i.e. HTTP/1.1)
t.Body = eofReader
}
}
// Unify output
switch rr := msg.(type) {
case *Request:
rr.Body = t.Body
rr.ContentLength = t.ContentLength
rr.TransferEncoding = t.TransferEncoding
rr.Close = t.Close
rr.Trailer = t.Trailer
case *Response:
rr.Body = t.Body
rr.ContentLength = t.ContentLength
rr.TransferEncoding = t.TransferEncoding
rr.Close = t.Close
rr.Trailer = t.Trailer
}
return nil
}
// Checks whether chunked is part of the encodings stack
func chunked(te []string) bool { return len(te) > 0 && te[0] == "chunked" }
// Checks whether the encoding is explicitly "identity".
func isIdentity(te []string) bool { return len(te) == 1 && te[0] == "identity" }
// Sanitize transfer encoding
func fixTransferEncoding(requestMethod string, header Header) ([]string, error) {
raw, present := header["Transfer-Encoding"]
if !present {
return nil, nil
}
delete(header, "Transfer-Encoding")
encodings := strings.Split(raw[0], ",")
te := make([]string, 0, len(encodings))
// TODO: Even though we only support "identity" and "chunked"
// encodings, the loop below is designed with foresight. One
// invariant that must be maintained is that, if present,
// chunked encoding must always come first.
for _, encoding := range encodings {
encoding = strings.ToLower(strings.TrimSpace(encoding))
// "identity" encoding is not recorded
if encoding == "identity" {
break
}
if encoding != "chunked" {
return nil, &badStringError{"unsupported transfer encoding", encoding}
}
te = te[0 : len(te)+1]
te[len(te)-1] = encoding
}
if len(te) > 1 {
return nil, &badStringError{"too many transfer encodings", strings.Join(te, ",")}
}
if len(te) > 0 {
// Chunked encoding trumps Content-Length. See RFC 2616
// Section 4.4. Currently len(te) > 0 implies chunked
// encoding.
delete(header, "Content-Length")
return te, nil
}
return nil, nil
}
// Determine the expected body length, using RFC 2616 Section 4.4. This
// function is not a method, because ultimately it should be shared by
// ReadResponse and ReadRequest.
func fixLength(isResponse bool, status int, requestMethod string, header Header, te []string) (int64, error) {
// Logic based on response type or status
if noBodyExpected(requestMethod) {
return 0, nil
}
if status/100 == 1 {
return 0, nil
}
switch status {
case 204, 304:
return 0, nil
}
// Logic based on Transfer-Encoding
if chunked(te) {
return -1, nil
}
// Logic based on Content-Length
cl := strings.TrimSpace(header.get("Content-Length"))
if cl != "" {
n, err := parseContentLength(cl)
if err != nil {
return -1, err
}
return n, nil
} else {
header.Del("Content-Length")
}
if !isResponse && requestMethod == "GET" {
// RFC 2616 doesn't explicitly permit nor forbid an
// entity-body on a GET request so we permit one if
// declared, but we default to 0 here (not -1 below)
// if there's no mention of a body.
return 0, nil
}
// Body-EOF logic based on other methods (like closing, or chunked coding)
return -1, nil
}
// Determine whether to hang up after sending a request and body, or
// receiving a response and body
// 'header' is the request headers
func shouldClose(major, minor int, header Header) bool {
if major < 1 {
return true
} else if major == 1 && minor == 0 {
if !strings.Contains(strings.ToLower(header.get("Connection")), "keep-alive") {
return true
}
return false
} else {
// TODO: Should split on commas, toss surrounding white space,
// and check each field.
if strings.ToLower(header.get("Connection")) == "close" {
header.Del("Connection")
return true
}
}
return false
}
// Parse the trailer header
func fixTrailer(header Header, te []string) (Header, error) {
raw := header.get("Trailer")
if raw == "" {
return nil, nil
}
header.Del("Trailer")
trailer := make(Header)
keys := strings.Split(raw, ",")
for _, key := range keys {
key = CanonicalHeaderKey(strings.TrimSpace(key))
switch key {
case "Transfer-Encoding", "Trailer", "Content-Length":
return nil, &badStringError{"bad trailer key", key}
}
trailer[key] = nil
}
if len(trailer) == 0 {
return nil, nil
}
if !chunked(te) {
// Trailer and no chunking
return nil, ErrUnexpectedTrailer
}
return trailer, nil
}
// body turns a Reader into a ReadCloser.
// Close ensures that the body has been fully read
// and then reads the trailer if necessary.
type body struct {
src io.Reader
hdr interface{} // non-nil (Response or Request) value means read trailer
r *bufio.Reader // underlying wire-format reader for the trailer
closing bool // is the connection to be closed after reading body?
mu sync.Mutex // guards closed, and calls to Read and Close
closed bool
}
// ErrBodyReadAfterClose is returned when reading a Request or Response
// Body after the body has been closed. This typically happens when the body is
// read after an HTTP Handler calls WriteHeader or Write on its
// ResponseWriter.
var ErrBodyReadAfterClose = errors.New("http: invalid Read on closed Body")
func (b *body) Read(p []byte) (n int, err error) {
b.mu.Lock()
defer b.mu.Unlock()
if b.closed {
return 0, ErrBodyReadAfterClose
}
return b.readLocked(p)
}
// Must hold b.mu.
func (b *body) readLocked(p []byte) (n int, err error) {
n, err = b.src.Read(p)
if err == io.EOF {
// Chunked case. Read the trailer.
if b.hdr != nil {
if e := b.readTrailer(); e != nil {
err = e
}
b.hdr = nil
} else {
// If the server declared the Content-Length, our body is a LimitedReader
// and we need to check whether this EOF arrived early.
if lr, ok := b.src.(*io.LimitedReader); ok && lr.N > 0 {
err = io.ErrUnexpectedEOF
}
}
}
// If we can return an EOF here along with the read data, do
// so. This is optional per the io.Reader contract, but doing
// so helps the HTTP transport code recycle its connection
// earlier (since it will see this EOF itself), even if the
// client doesn't do future reads or Close.
if err == nil && n > 0 {
if lr, ok := b.src.(*io.LimitedReader); ok && lr.N == 0 {
err = io.EOF
}
}
return n, err
}
var (
singleCRLF = []byte("\r\n")
doubleCRLF = []byte("\r\n\r\n")
)
func seeUpcomingDoubleCRLF(r *bufio.Reader) bool {
for peekSize := 4; ; peekSize++ {
// This loop stops when Peek returns an error,
// which it does when r's buffer has been filled.
buf, err := r.Peek(peekSize)
if bytes.HasSuffix(buf, doubleCRLF) {
return true
}
if err != nil {
break
}
}
return false
}
var errTrailerEOF = errors.New("http: unexpected EOF reading trailer")
func (b *body) readTrailer() error {
// The common case, since nobody uses trailers.
buf, err := b.r.Peek(2)
if bytes.Equal(buf, singleCRLF) {
b.r.ReadByte()
b.r.ReadByte()
return nil
}
if len(buf) < 2 {
return errTrailerEOF
}
if err != nil {
return err
}
// Make sure there's a header terminator coming up, to prevent
// a DoS with an unbounded size Trailer. It's not easy to
// slip in a LimitReader here, as textproto.NewReader requires
// a concrete *bufio.Reader. Also, we can't get all the way
// back up to our conn's LimitedReader that *might* be backing
// this bufio.Reader. Instead, a hack: we iteratively Peek up
// to the bufio.Reader's max size, looking for a double CRLF.
// This limits the trailer to the underlying buffer size, typically 4kB.
if !seeUpcomingDoubleCRLF(b.r) {
return errors.New("http: suspiciously long trailer after chunked body")
}
hdr, err := textproto.NewReader(b.r).ReadMIMEHeader()
if err != nil {
if err == io.EOF {
return errTrailerEOF
}
return err
}
switch rr := b.hdr.(type) {
case *Request:
mergeSetHeader(&rr.Trailer, Header(hdr))
case *Response:
mergeSetHeader(&rr.Trailer, Header(hdr))
}
return nil
}
func mergeSetHeader(dst *Header, src Header) {
if *dst == nil {
*dst = src
return
}
for k, vv := range src {
(*dst)[k] = vv
}
}
func (b *body) Close() error {
b.mu.Lock()
defer b.mu.Unlock()
if b.closed {
return nil
}
var err error
switch {
case b.hdr == nil && b.closing:
// no trailer and closing the connection next.
// no point in reading to EOF.
default:
// Fully consume the body, which will also lead to us reading
// the trailer headers after the body, if present.
_, err = io.Copy(ioutil.Discard, bodyLocked{b})
}
b.closed = true
return err
}
// bodyLocked is a io.Reader reading from a *body when its mutex is
// already held.
type bodyLocked struct {
b *body
}
func (bl bodyLocked) Read(p []byte) (n int, err error) {
if bl.b.closed {
return 0, ErrBodyReadAfterClose
}
return bl.b.readLocked(p)
}
// parseContentLength trims whitespace from s and returns -1 if no value
// is set, or the value if it's >= 0.
func parseContentLength(cl string) (int64, error) {
cl = strings.TrimSpace(cl)
if cl == "" {
return -1, nil
}
n, err := strconv.ParseInt(cl, 10, 64)
if err != nil || n < 0 {
return 0, &badStringError{"bad Content-Length", cl}
}
return n, nil
}

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vendor/github.com/masterzen/azure-sdk-for-go/core/http/transport.go generated vendored
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77
vendor/github.com/masterzen/azure-sdk-for-go/core/tls/alert.go generated vendored
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@ -1,77 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tls
import "strconv"
type alert uint8
const (
// alert level
alertLevelWarning = 1
alertLevelError = 2
)
const (
alertCloseNotify alert = 0
alertUnexpectedMessage alert = 10
alertBadRecordMAC alert = 20
alertDecryptionFailed alert = 21
alertRecordOverflow alert = 22
alertDecompressionFailure alert = 30
alertHandshakeFailure alert = 40
alertBadCertificate alert = 42
alertUnsupportedCertificate alert = 43
alertCertificateRevoked alert = 44
alertCertificateExpired alert = 45
alertCertificateUnknown alert = 46
alertIllegalParameter alert = 47
alertUnknownCA alert = 48
alertAccessDenied alert = 49
alertDecodeError alert = 50
alertDecryptError alert = 51
alertProtocolVersion alert = 70
alertInsufficientSecurity alert = 71
alertInternalError alert = 80
alertUserCanceled alert = 90
alertNoRenegotiation alert = 100
)
var alertText = map[alert]string{
alertCloseNotify: "close notify",
alertUnexpectedMessage: "unexpected message",
alertBadRecordMAC: "bad record MAC",
alertDecryptionFailed: "decryption failed",
alertRecordOverflow: "record overflow",
alertDecompressionFailure: "decompression failure",
alertHandshakeFailure: "handshake failure",
alertBadCertificate: "bad certificate",
alertUnsupportedCertificate: "unsupported certificate",
alertCertificateRevoked: "revoked certificate",
alertCertificateExpired: "expired certificate",
alertCertificateUnknown: "unknown certificate",
alertIllegalParameter: "illegal parameter",
alertUnknownCA: "unknown certificate authority",
alertAccessDenied: "access denied",
alertDecodeError: "error decoding message",
alertDecryptError: "error decrypting message",
alertProtocolVersion: "protocol version not supported",
alertInsufficientSecurity: "insufficient security level",
alertInternalError: "internal error",
alertUserCanceled: "user canceled",
alertNoRenegotiation: "no renegotiation",
}
func (e alert) String() string {
s, ok := alertText[e]
if ok {
return s
}
return "alert(" + strconv.Itoa(int(e)) + ")"
}
func (e alert) Error() string {
return e.String()
}

270
vendor/github.com/masterzen/azure-sdk-for-go/core/tls/cipher_suites.go generated vendored
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// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tls
import (
"crypto/aes"
"crypto/cipher"
"crypto/des"
"crypto/hmac"
"crypto/rc4"
"crypto/sha1"
"crypto/x509"
"hash"
)
// a keyAgreement implements the client and server side of a TLS key agreement
// protocol by generating and processing key exchange messages.
type keyAgreement interface {
// On the server side, the first two methods are called in order.
// In the case that the key agreement protocol doesn't use a
// ServerKeyExchange message, generateServerKeyExchange can return nil,
// nil.
generateServerKeyExchange(*Config, *Certificate, *clientHelloMsg, *serverHelloMsg) (*serverKeyExchangeMsg, error)
processClientKeyExchange(*Config, *Certificate, *clientKeyExchangeMsg, uint16) ([]byte, error)
// On the client side, the next two methods are called in order.
// This method may not be called if the server doesn't send a
// ServerKeyExchange message.
processServerKeyExchange(*Config, *clientHelloMsg, *serverHelloMsg, *x509.Certificate, *serverKeyExchangeMsg) error
generateClientKeyExchange(*Config, *clientHelloMsg, *x509.Certificate) ([]byte, *clientKeyExchangeMsg, error)
}
const (
// suiteECDH indicates that the cipher suite involves elliptic curve
// Diffie-Hellman. This means that it should only be selected when the
// client indicates that it supports ECC with a curve and point format
// that we're happy with.
suiteECDHE = 1 << iota
// suiteECDSA indicates that the cipher suite involves an ECDSA
// signature and therefore may only be selected when the server's
// certificate is ECDSA. If this is not set then the cipher suite is
// RSA based.
suiteECDSA
// suiteTLS12 indicates that the cipher suite should only be advertised
// and accepted when using TLS 1.2.
suiteTLS12
)
// A cipherSuite is a specific combination of key agreement, cipher and MAC
// function. All cipher suites currently assume RSA key agreement.
type cipherSuite struct {
id uint16
// the lengths, in bytes, of the key material needed for each component.
keyLen int
macLen int
ivLen int
ka func(version uint16) keyAgreement
// flags is a bitmask of the suite* values, above.
flags int
cipher func(key, iv []byte, isRead bool) interface{}
mac func(version uint16, macKey []byte) macFunction
aead func(key, fixedNonce []byte) cipher.AEAD
}
var cipherSuites = []*cipherSuite{
// Ciphersuite order is chosen so that ECDHE comes before plain RSA
// and RC4 comes before AES (because of the Lucky13 attack).
{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, 16, 0, 4, ecdheRSAKA, suiteECDHE | suiteTLS12, nil, nil, aeadAESGCM},
{TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, 16, 0, 4, ecdheECDSAKA, suiteECDHE | suiteECDSA | suiteTLS12, nil, nil, aeadAESGCM},
{TLS_ECDHE_RSA_WITH_RC4_128_SHA, 16, 20, 0, ecdheRSAKA, suiteECDHE, cipherRC4, macSHA1, nil},
{TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, 16, 20, 0, ecdheECDSAKA, suiteECDHE | suiteECDSA, cipherRC4, macSHA1, nil},
{TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, 16, 20, 16, ecdheRSAKA, suiteECDHE, cipherAES, macSHA1, nil},
{TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, 16, 20, 16, ecdheECDSAKA, suiteECDHE | suiteECDSA, cipherAES, macSHA1, nil},
{TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, 32, 20, 16, ecdheRSAKA, suiteECDHE, cipherAES, macSHA1, nil},
{TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, 32, 20, 16, ecdheECDSAKA, suiteECDHE | suiteECDSA, cipherAES, macSHA1, nil},
{TLS_RSA_WITH_RC4_128_SHA, 16, 20, 0, rsaKA, 0, cipherRC4, macSHA1, nil},
{TLS_RSA_WITH_AES_128_CBC_SHA, 16, 20, 16, rsaKA, 0, cipherAES, macSHA1, nil},
{TLS_RSA_WITH_AES_256_CBC_SHA, 32, 20, 16, rsaKA, 0, cipherAES, macSHA1, nil},
{TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, 24, 20, 8, ecdheRSAKA, suiteECDHE, cipher3DES, macSHA1, nil},
{TLS_RSA_WITH_3DES_EDE_CBC_SHA, 24, 20, 8, rsaKA, 0, cipher3DES, macSHA1, nil},
}
func cipherRC4(key, iv []byte, isRead bool) interface{} {
cipher, _ := rc4.NewCipher(key)
return cipher
}
func cipher3DES(key, iv []byte, isRead bool) interface{} {
block, _ := des.NewTripleDESCipher(key)
if isRead {
return cipher.NewCBCDecrypter(block, iv)
}
return cipher.NewCBCEncrypter(block, iv)
}
func cipherAES(key, iv []byte, isRead bool) interface{} {
block, _ := aes.NewCipher(key)
if isRead {
return cipher.NewCBCDecrypter(block, iv)
}
return cipher.NewCBCEncrypter(block, iv)
}
// macSHA1 returns a macFunction for the given protocol version.
func macSHA1(version uint16, key []byte) macFunction {
if version == VersionSSL30 {
mac := ssl30MAC{
h: sha1.New(),
key: make([]byte, len(key)),
}
copy(mac.key, key)
return mac
}
return tls10MAC{hmac.New(sha1.New, key)}
}
type macFunction interface {
Size() int
MAC(digestBuf, seq, header, data []byte) []byte
}
// fixedNonceAEAD wraps an AEAD and prefixes a fixed portion of the nonce to
// each call.
type fixedNonceAEAD struct {
// sealNonce and openNonce are buffers where the larger nonce will be
// constructed. Since a seal and open operation may be running
// concurrently, there is a separate buffer for each.
sealNonce, openNonce []byte
aead cipher.AEAD
}
func (f *fixedNonceAEAD) NonceSize() int { return 8 }
func (f *fixedNonceAEAD) Overhead() int { return f.aead.Overhead() }
func (f *fixedNonceAEAD) Seal(out, nonce, plaintext, additionalData []byte) []byte {
copy(f.sealNonce[len(f.sealNonce)-8:], nonce)
return f.aead.Seal(out, f.sealNonce, plaintext, additionalData)
}
func (f *fixedNonceAEAD) Open(out, nonce, plaintext, additionalData []byte) ([]byte, error) {
copy(f.openNonce[len(f.openNonce)-8:], nonce)
return f.aead.Open(out, f.openNonce, plaintext, additionalData)
}
func aeadAESGCM(key, fixedNonce []byte) cipher.AEAD {
aes, err := aes.NewCipher(key)
if err != nil {
panic(err)
}
aead, err := cipher.NewGCM(aes)
if err != nil {
panic(err)
}
nonce1, nonce2 := make([]byte, 12), make([]byte, 12)
copy(nonce1, fixedNonce)
copy(nonce2, fixedNonce)
return &fixedNonceAEAD{nonce1, nonce2, aead}
}
// ssl30MAC implements the SSLv3 MAC function, as defined in
// www.mozilla.org/projects/security/pki/nss/ssl/draft302.txt section 5.2.3.1
type ssl30MAC struct {
h hash.Hash
key []byte
}
func (s ssl30MAC) Size() int {
return s.h.Size()
}
var ssl30Pad1 = [48]byte{0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36}
var ssl30Pad2 = [48]byte{0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c}
func (s ssl30MAC) MAC(digestBuf, seq, header, data []byte) []byte {
padLength := 48
if s.h.Size() == 20 {
padLength = 40
}
s.h.Reset()
s.h.Write(s.key)
s.h.Write(ssl30Pad1[:padLength])
s.h.Write(seq)
s.h.Write(header[:1])
s.h.Write(header[3:5])
s.h.Write(data)
digestBuf = s.h.Sum(digestBuf[:0])
s.h.Reset()
s.h.Write(s.key)
s.h.Write(ssl30Pad2[:padLength])
s.h.Write(digestBuf)
return s.h.Sum(digestBuf[:0])
}
// tls10MAC implements the TLS 1.0 MAC function. RFC 2246, section 6.2.3.
type tls10MAC struct {
h hash.Hash
}
func (s tls10MAC) Size() int {
return s.h.Size()
}
func (s tls10MAC) MAC(digestBuf, seq, header, data []byte) []byte {
s.h.Reset()
s.h.Write(seq)
s.h.Write(header)
s.h.Write(data)
return s.h.Sum(digestBuf[:0])
}
func rsaKA(version uint16) keyAgreement {
return rsaKeyAgreement{}
}
func ecdheECDSAKA(version uint16) keyAgreement {
return &ecdheKeyAgreement{
sigType: signatureECDSA,
version: version,
}
}
func ecdheRSAKA(version uint16) keyAgreement {
return &ecdheKeyAgreement{
sigType: signatureRSA,
version: version,
}
}
// mutualCipherSuite returns a cipherSuite given a list of supported
// ciphersuites and the id requested by the peer.
func mutualCipherSuite(have []uint16, want uint16) *cipherSuite {
for _, id := range have {
if id == want {
for _, suite := range cipherSuites {
if suite.id == want {
return suite
}
}
return nil
}
}
return nil
}
// A list of the possible cipher suite ids. Taken from
// http://www.iana.org/assignments/tls-parameters/tls-parameters.xml
const (
TLS_RSA_WITH_RC4_128_SHA uint16 = 0x0005
TLS_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0x000a
TLS_RSA_WITH_AES_128_CBC_SHA uint16 = 0x002f
TLS_RSA_WITH_AES_256_CBC_SHA uint16 = 0x0035
TLS_ECDHE_ECDSA_WITH_RC4_128_SHA uint16 = 0xc007
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA uint16 = 0xc009
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA uint16 = 0xc00a
TLS_ECDHE_RSA_WITH_RC4_128_SHA uint16 = 0xc011
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xc012
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA uint16 = 0xc013
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA uint16 = 0xc014
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0xc02f
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 uint16 = 0xc02b
)

438
vendor/github.com/masterzen/azure-sdk-for-go/core/tls/common.go generated vendored
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@ -1,438 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tls
import (
"crypto"
"crypto/rand"
"crypto/x509"
"io"
"math/big"
"strings"
"sync"
"time"
)
const (
VersionSSL30 = 0x0300
VersionTLS10 = 0x0301
VersionTLS11 = 0x0302
VersionTLS12 = 0x0303
)
const (
maxPlaintext = 16384 // maximum plaintext payload length
maxCiphertext = 16384 + 2048 // maximum ciphertext payload length
recordHeaderLen = 5 // record header length
maxHandshake = 65536 // maximum handshake we support (protocol max is 16 MB)
minVersion = VersionSSL30
maxVersion = VersionTLS12
)
// TLS record types.
type recordType uint8
const (
recordTypeChangeCipherSpec recordType = 20
recordTypeAlert recordType = 21
recordTypeHandshake recordType = 22
recordTypeApplicationData recordType = 23
)
// TLS handshake message types.
const (
typeHelloRequest uint8 = 0
typeClientHello uint8 = 1
typeServerHello uint8 = 2
typeNewSessionTicket uint8 = 4
typeCertificate uint8 = 11
typeServerKeyExchange uint8 = 12
typeCertificateRequest uint8 = 13
typeServerHelloDone uint8 = 14
typeCertificateVerify uint8 = 15
typeClientKeyExchange uint8 = 16
typeFinished uint8 = 20
typeCertificateStatus uint8 = 22
typeNextProtocol uint8 = 67 // Not IANA assigned
)
// TLS compression types.
const (
compressionNone uint8 = 0
)
// TLS extension numbers
var (
extensionServerName uint16 = 0
extensionStatusRequest uint16 = 5
extensionSupportedCurves uint16 = 10
extensionSupportedPoints uint16 = 11
extensionSignatureAlgorithms uint16 = 13
extensionSessionTicket uint16 = 35
extensionNextProtoNeg uint16 = 13172 // not IANA assigned
)
// TLS Elliptic Curves
// http://www.iana.org/assignments/tls-parameters/tls-parameters.xml#tls-parameters-8
var (
curveP256 uint16 = 23
curveP384 uint16 = 24
curveP521 uint16 = 25
)
// TLS Elliptic Curve Point Formats
// http://www.iana.org/assignments/tls-parameters/tls-parameters.xml#tls-parameters-9
var (
pointFormatUncompressed uint8 = 0
)
// TLS CertificateStatusType (RFC 3546)
const (
statusTypeOCSP uint8 = 1
)
// Certificate types (for certificateRequestMsg)
const (
certTypeRSASign = 1 // A certificate containing an RSA key
certTypeDSSSign = 2 // A certificate containing a DSA key
certTypeRSAFixedDH = 3 // A certificate containing a static DH key
certTypeDSSFixedDH = 4 // A certificate containing a static DH key
// See RFC4492 sections 3 and 5.5.
certTypeECDSASign = 64 // A certificate containing an ECDSA-capable public key, signed with ECDSA.
certTypeRSAFixedECDH = 65 // A certificate containing an ECDH-capable public key, signed with RSA.
certTypeECDSAFixedECDH = 66 // A certificate containing an ECDH-capable public key, signed with ECDSA.
// Rest of these are reserved by the TLS spec
)
// Hash functions for TLS 1.2 (See RFC 5246, section A.4.1)
const (
hashSHA1 uint8 = 2
hashSHA256 uint8 = 4
)
// Signature algorithms for TLS 1.2 (See RFC 5246, section A.4.1)
const (
signatureRSA uint8 = 1
signatureECDSA uint8 = 3
)
// signatureAndHash mirrors the TLS 1.2, SignatureAndHashAlgorithm struct. See
// RFC 5246, section A.4.1.
type signatureAndHash struct {
hash, signature uint8
}
// supportedSKXSignatureAlgorithms contains the signature and hash algorithms
// that the code advertises as supported in a TLS 1.2 ClientHello.
var supportedSKXSignatureAlgorithms = []signatureAndHash{
{hashSHA256, signatureRSA},
{hashSHA256, signatureECDSA},
{hashSHA1, signatureRSA},
{hashSHA1, signatureECDSA},
}
// supportedClientCertSignatureAlgorithms contains the signature and hash
// algorithms that the code advertises as supported in a TLS 1.2
// CertificateRequest.
var supportedClientCertSignatureAlgorithms = []signatureAndHash{
{hashSHA256, signatureRSA},
{hashSHA256, signatureECDSA},
}
// ConnectionState records basic TLS details about the connection.
type ConnectionState struct {
HandshakeComplete bool // TLS handshake is complete
DidResume bool // connection resumes a previous TLS connection
CipherSuite uint16 // cipher suite in use (TLS_RSA_WITH_RC4_128_SHA, ...)
NegotiatedProtocol string // negotiated next protocol (from Config.NextProtos)
NegotiatedProtocolIsMutual bool // negotiated protocol was advertised by server
ServerName string // server name requested by client, if any (server side only)
PeerCertificates []*x509.Certificate // certificate chain presented by remote peer
VerifiedChains [][]*x509.Certificate // verified chains built from PeerCertificates
}
// ClientAuthType declares the policy the server will follow for
// TLS Client Authentication.
type ClientAuthType int
const (
NoClientCert ClientAuthType = iota
RequestClientCert
RequireAnyClientCert
VerifyClientCertIfGiven
RequireAndVerifyClientCert
)
// A Config structure is used to configure a TLS client or server. After one
// has been passed to a TLS function it must not be modified.
type Config struct {
// Rand provides the source of entropy for nonces and RSA blinding.
// If Rand is nil, TLS uses the cryptographic random reader in package
// crypto/rand.
Rand io.Reader
// Time returns the current time as the number of seconds since the epoch.
// If Time is nil, TLS uses time.Now.
Time func() time.Time
// Certificates contains one or more certificate chains
// to present to the other side of the connection.
// Server configurations must include at least one certificate.
Certificates []Certificate
// NameToCertificate maps from a certificate name to an element of
// Certificates. Note that a certificate name can be of the form
// '*.example.com' and so doesn't have to be a domain name as such.
// See Config.BuildNameToCertificate
// The nil value causes the first element of Certificates to be used
// for all connections.
NameToCertificate map[string]*Certificate
// RootCAs defines the set of root certificate authorities
// that clients use when verifying server certificates.
// If RootCAs is nil, TLS uses the host's root CA set.
RootCAs *x509.CertPool
// NextProtos is a list of supported, application level protocols.
NextProtos []string
// ServerName is included in the client's handshake to support virtual
// hosting.
ServerName string
// ClientAuth determines the server's policy for
// TLS Client Authentication. The default is NoClientCert.
ClientAuth ClientAuthType
// ClientCAs defines the set of root certificate authorities
// that servers use if required to verify a client certificate
// by the policy in ClientAuth.
ClientCAs *x509.CertPool
// InsecureSkipVerify controls whether a client verifies the
// server's certificate chain and host name.
// If InsecureSkipVerify is true, TLS accepts any certificate
// presented by the server and any host name in that certificate.
// In this mode, TLS is susceptible to man-in-the-middle attacks.
// This should be used only for testing.
InsecureSkipVerify bool
// CipherSuites is a list of supported cipher suites. If CipherSuites
// is nil, TLS uses a list of suites supported by the implementation.
CipherSuites []uint16
// PreferServerCipherSuites controls whether the server selects the
// client's most preferred ciphersuite, or the server's most preferred
// ciphersuite. If true then the server's preference, as expressed in
// the order of elements in CipherSuites, is used.
PreferServerCipherSuites bool
// SessionTicketsDisabled may be set to true to disable session ticket
// (resumption) support.
SessionTicketsDisabled bool
// SessionTicketKey is used by TLS servers to provide session
// resumption. See RFC 5077. If zero, it will be filled with
// random data before the first server handshake.
//
// If multiple servers are terminating connections for the same host
// they should all have the same SessionTicketKey. If the
// SessionTicketKey leaks, previously recorded and future TLS
// connections using that key are compromised.
SessionTicketKey [32]byte
// MinVersion contains the minimum SSL/TLS version that is acceptable.
// If zero, then SSLv3 is taken as the minimum.
MinVersion uint16
// MaxVersion contains the maximum SSL/TLS version that is acceptable.
// If zero, then the maximum version supported by this package is used,
// which is currently TLS 1.2.
MaxVersion uint16
serverInitOnce sync.Once // guards calling (*Config).serverInit
}
func (c *Config) serverInit() {
if c.SessionTicketsDisabled {
return
}
// If the key has already been set then we have nothing to do.
for _, b := range c.SessionTicketKey {
if b != 0 {
return
}
}
if _, err := io.ReadFull(c.rand(), c.SessionTicketKey[:]); err != nil {
c.SessionTicketsDisabled = true
}
}
func (c *Config) rand() io.Reader {
r := c.Rand
if r == nil {
return rand.Reader
}
return r
}
func (c *Config) time() time.Time {
t := c.Time
if t == nil {
t = time.Now
}
return t()
}
func (c *Config) cipherSuites() []uint16 {
s := c.CipherSuites
if s == nil {
s = defaultCipherSuites()
}
return s
}
func (c *Config) minVersion() uint16 {
if c == nil || c.MinVersion == 0 {
return minVersion
}
return c.MinVersion
}
func (c *Config) maxVersion() uint16 {
if c == nil || c.MaxVersion == 0 {
return maxVersion
}
return c.MaxVersion
}
// mutualVersion returns the protocol version to use given the advertised
// version of the peer.
func (c *Config) mutualVersion(vers uint16) (uint16, bool) {
minVersion := c.minVersion()
maxVersion := c.maxVersion()
if vers < minVersion {
return 0, false
}
if vers > maxVersion {
vers = maxVersion
}
return vers, true
}
// getCertificateForName returns the best certificate for the given name,
// defaulting to the first element of c.Certificates if there are no good
// options.
func (c *Config) getCertificateForName(name string) *Certificate {
if len(c.Certificates) == 1 || c.NameToCertificate == nil {
// There's only one choice, so no point doing any work.
return &c.Certificates[0]
}
name = strings.ToLower(name)
for len(name) > 0 && name[len(name)-1] == '.' {
name = name[:len(name)-1]
}
if cert, ok := c.NameToCertificate[name]; ok {
return cert
}
// try replacing labels in the name with wildcards until we get a
// match.
labels := strings.Split(name, ".")
for i := range labels {
labels[i] = "*"
candidate := strings.Join(labels, ".")
if cert, ok := c.NameToCertificate[candidate]; ok {
return cert
}
}
// If nothing matches, return the first certificate.
return &c.Certificates[0]
}
// BuildNameToCertificate parses c.Certificates and builds c.NameToCertificate
// from the CommonName and SubjectAlternateName fields of each of the leaf
// certificates.
func (c *Config) BuildNameToCertificate() {
c.NameToCertificate = make(map[string]*Certificate)
for i := range c.Certificates {
cert := &c.Certificates[i]
x509Cert, err := x509.ParseCertificate(cert.Certificate[0])
if err != nil {
continue
}
if len(x509Cert.Subject.CommonName) > 0 {
c.NameToCertificate[x509Cert.Subject.CommonName] = cert
}
for _, san := range x509Cert.DNSNames {
c.NameToCertificate[san] = cert
}
}
}
// A Certificate is a chain of one or more certificates, leaf first.
type Certificate struct {
Certificate [][]byte
PrivateKey crypto.PrivateKey // supported types: *rsa.PrivateKey, *ecdsa.PrivateKey
// OCSPStaple contains an optional OCSP response which will be served
// to clients that request it.
OCSPStaple []byte
// Leaf is the parsed form of the leaf certificate, which may be
// initialized using x509.ParseCertificate to reduce per-handshake
// processing for TLS clients doing client authentication. If nil, the
// leaf certificate will be parsed as needed.
Leaf *x509.Certificate
}
// A TLS record.
type record struct {
contentType recordType
major, minor uint8
payload []byte
}
type handshakeMessage interface {
marshal() []byte
unmarshal([]byte) bool
}
// TODO(jsing): Make these available to both crypto/x509 and crypto/tls.
type dsaSignature struct {
R, S *big.Int
}
type ecdsaSignature dsaSignature
var emptyConfig Config
func defaultConfig() *Config {
return &emptyConfig
}
var (
once sync.Once
varDefaultCipherSuites []uint16
)
func defaultCipherSuites() []uint16 {
once.Do(initDefaultCipherSuites)
return varDefaultCipherSuites
}
func initDefaultCipherSuites() {
varDefaultCipherSuites = make([]uint16, len(cipherSuites))
for i, suite := range cipherSuites {
varDefaultCipherSuites[i] = suite.id
}
}

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vendor/github.com/masterzen/azure-sdk-for-go/core/tls/conn.go generated vendored
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vendor/github.com/masterzen/azure-sdk-for-go/core/tls/handshake_client.go generated vendored
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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tls
import (
"bytes"
"crypto/ecdsa"
"crypto/rsa"
"crypto/subtle"
"crypto/x509"
"encoding/asn1"
"errors"
"io"
"strconv"
)
func (c *Conn) clientHandshake() error {
if c.config == nil {
c.config = defaultConfig()
}
hello := &clientHelloMsg{
vers: c.config.maxVersion(),
compressionMethods: []uint8{compressionNone},
random: make([]byte, 32),
ocspStapling: true,
serverName: c.config.ServerName,
supportedCurves: []uint16{curveP256, curveP384, curveP521},
supportedPoints: []uint8{pointFormatUncompressed},
nextProtoNeg: len(c.config.NextProtos) > 0,
}
possibleCipherSuites := c.config.cipherSuites()
hello.cipherSuites = make([]uint16, 0, len(possibleCipherSuites))
NextCipherSuite:
for _, suiteId := range possibleCipherSuites {
for _, suite := range cipherSuites {
if suite.id != suiteId {
continue
}
// Don't advertise TLS 1.2-only cipher suites unless
// we're attempting TLS 1.2.
if hello.vers < VersionTLS12 && suite.flags&suiteTLS12 != 0 {
continue
}
hello.cipherSuites = append(hello.cipherSuites, suiteId)
continue NextCipherSuite
}
}
t := uint32(c.config.time().Unix())
hello.random[0] = byte(t >> 24)
hello.random[1] = byte(t >> 16)
hello.random[2] = byte(t >> 8)
hello.random[3] = byte(t)
_, err := io.ReadFull(c.config.rand(), hello.random[4:])
if err != nil {
c.sendAlert(alertInternalError)
return errors.New("short read from Rand")
}
if hello.vers >= VersionTLS12 {
hello.signatureAndHashes = supportedSKXSignatureAlgorithms
}
c.writeRecord(recordTypeHandshake, hello.marshal())
msg, err := c.readHandshake()
if err != nil {
return err
}
serverHello, ok := msg.(*serverHelloMsg)
if !ok {
return c.sendAlert(alertUnexpectedMessage)
}
vers, ok := c.config.mutualVersion(serverHello.vers)
if !ok || vers < VersionTLS10 {
// TLS 1.0 is the minimum version supported as a client.
return c.sendAlert(alertProtocolVersion)
}
c.vers = vers
c.haveVers = true
finishedHash := newFinishedHash(c.vers)
finishedHash.Write(hello.marshal())
finishedHash.Write(serverHello.marshal())
if serverHello.compressionMethod != compressionNone {
return c.sendAlert(alertUnexpectedMessage)
}
if !hello.nextProtoNeg && serverHello.nextProtoNeg {
c.sendAlert(alertHandshakeFailure)
return errors.New("server advertised unrequested NPN")
}
suite := mutualCipherSuite(c.config.cipherSuites(), serverHello.cipherSuite)
if suite == nil {
return c.sendAlert(alertHandshakeFailure)
}
msg, err = c.readHandshake()
if err != nil {
return err
}
certMsg, ok := msg.(*certificateMsg)
if !ok || len(certMsg.certificates) == 0 {
return c.sendAlert(alertUnexpectedMessage)
}
finishedHash.Write(certMsg.marshal())
certs := make([]*x509.Certificate, len(certMsg.certificates))
for i, asn1Data := range certMsg.certificates {
cert, err := x509.ParseCertificate(asn1Data)
if err != nil {
c.sendAlert(alertBadCertificate)
return errors.New("failed to parse certificate from server: " + err.Error())
}
certs[i] = cert
}
if !c.config.InsecureSkipVerify {
opts := x509.VerifyOptions{
Roots: c.config.RootCAs,
CurrentTime: c.config.time(),
DNSName: c.config.ServerName,
Intermediates: x509.NewCertPool(),
}
for i, cert := range certs {
if i == 0 {
continue
}
opts.Intermediates.AddCert(cert)
}
c.verifiedChains, err = certs[0].Verify(opts)
if err != nil {
c.sendAlert(alertBadCertificate)
return err
}
}
switch certs[0].PublicKey.(type) {
case *rsa.PublicKey, *ecdsa.PublicKey:
break
default:
return c.sendAlert(alertUnsupportedCertificate)
}
c.peerCertificates = certs
if serverHello.ocspStapling {
msg, err = c.readHandshake()
if err != nil {
return err
}
cs, ok := msg.(*certificateStatusMsg)
if !ok {
return c.sendAlert(alertUnexpectedMessage)
}
finishedHash.Write(cs.marshal())
if cs.statusType == statusTypeOCSP {
c.ocspResponse = cs.response
}
}
msg, err = c.readHandshake()
if err != nil {
return err
}
keyAgreement := suite.ka(c.vers)
skx, ok := msg.(*serverKeyExchangeMsg)
if ok {
finishedHash.Write(skx.marshal())
err = keyAgreement.processServerKeyExchange(c.config, hello, serverHello, certs[0], skx)
if err != nil {
c.sendAlert(alertUnexpectedMessage)
return err
}
msg, err = c.readHandshake()
if err != nil {
return err
}
}
var chainToSend *Certificate
var certRequested bool
certReq, ok := msg.(*certificateRequestMsg)
if ok {
certRequested = true
// RFC 4346 on the certificateAuthorities field:
// A list of the distinguished names of acceptable certificate
// authorities. These distinguished names may specify a desired
// distinguished name for a root CA or for a subordinate CA;
// thus, this message can be used to describe both known roots
// and a desired authorization space. If the
// certificate_authorities list is empty then the client MAY
// send any certificate of the appropriate
// ClientCertificateType, unless there is some external
// arrangement to the contrary.
finishedHash.Write(certReq.marshal())
var rsaAvail, ecdsaAvail bool
for _, certType := range certReq.certificateTypes {
switch certType {
case certTypeRSASign:
rsaAvail = true
case certTypeECDSASign:
ecdsaAvail = true
}
}
// We need to search our list of client certs for one
// where SignatureAlgorithm is RSA and the Issuer is in
// certReq.certificateAuthorities
findCert:
for i, chain := range c.config.Certificates {
if !rsaAvail && !ecdsaAvail {
continue
}
for j, cert := range chain.Certificate {
x509Cert := chain.Leaf
// parse the certificate if this isn't the leaf
// node, or if chain.Leaf was nil
if j != 0 || x509Cert == nil {
if x509Cert, err = x509.ParseCertificate(cert); err != nil {
c.sendAlert(alertInternalError)
return errors.New("tls: failed to parse client certificate #" + strconv.Itoa(i) + ": " + err.Error())
}
}
switch {
case rsaAvail && x509Cert.PublicKeyAlgorithm == x509.RSA:
case ecdsaAvail && x509Cert.PublicKeyAlgorithm == x509.ECDSA:
default:
continue findCert
}
if len(certReq.certificateAuthorities) == 0 {
// they gave us an empty list, so just take the
// first RSA cert from c.config.Certificates
chainToSend = &chain
break findCert
}
for _, ca := range certReq.certificateAuthorities {
if bytes.Equal(x509Cert.RawIssuer, ca) {
chainToSend = &chain
break findCert
}
}
}
}
msg, err = c.readHandshake()
if err != nil {
return err
}
}
shd, ok := msg.(*serverHelloDoneMsg)
if !ok {
return c.sendAlert(alertUnexpectedMessage)
}
finishedHash.Write(shd.marshal())
// If the server requested a certificate then we have to send a
// Certificate message, even if it's empty because we don't have a
// certificate to send.
if certRequested {
certMsg = new(certificateMsg)
if chainToSend != nil {
certMsg.certificates = chainToSend.Certificate
}
finishedHash.Write(certMsg.marshal())
c.writeRecord(recordTypeHandshake, certMsg.marshal())
}
preMasterSecret, ckx, err := keyAgreement.generateClientKeyExchange(c.config, hello, certs[0])
if err != nil {
c.sendAlert(alertInternalError)
return err
}
if ckx != nil {
finishedHash.Write(ckx.marshal())
c.writeRecord(recordTypeHandshake, ckx.marshal())
}
if chainToSend != nil {
var signed []byte
certVerify := &certificateVerifyMsg{
hasSignatureAndHash: c.vers >= VersionTLS12,
}
switch key := c.config.Certificates[0].PrivateKey.(type) {
case *ecdsa.PrivateKey:
digest, _, hashId := finishedHash.hashForClientCertificate(signatureECDSA)
r, s, err := ecdsa.Sign(c.config.rand(), key, digest)
if err == nil {
signed, err = asn1.Marshal(ecdsaSignature{r, s})
}
certVerify.signatureAndHash.signature = signatureECDSA
certVerify.signatureAndHash.hash = hashId
case *rsa.PrivateKey:
digest, hashFunc, hashId := finishedHash.hashForClientCertificate(signatureRSA)
signed, err = rsa.SignPKCS1v15(c.config.rand(), key, hashFunc, digest)
certVerify.signatureAndHash.signature = signatureRSA
certVerify.signatureAndHash.hash = hashId
default:
err = errors.New("unknown private key type")
}
if err != nil {
return c.sendAlert(alertInternalError)
}
certVerify.signature = signed
finishedHash.Write(certVerify.marshal())
c.writeRecord(recordTypeHandshake, certVerify.marshal())
}
masterSecret := masterFromPreMasterSecret(c.vers, preMasterSecret, hello.random, serverHello.random)
clientMAC, serverMAC, clientKey, serverKey, clientIV, serverIV :=
keysFromMasterSecret(c.vers, masterSecret, hello.random, serverHello.random, suite.macLen, suite.keyLen, suite.ivLen)
var clientCipher interface{}
var clientHash macFunction
if suite.cipher != nil {
clientCipher = suite.cipher(clientKey, clientIV, false /* not for reading */)
clientHash = suite.mac(c.vers, clientMAC)
} else {
clientCipher = suite.aead(clientKey, clientIV)
}
c.out.prepareCipherSpec(c.vers, clientCipher, clientHash)
c.writeRecord(recordTypeChangeCipherSpec, []byte{1})
if serverHello.nextProtoNeg {
nextProto := new(nextProtoMsg)
proto, fallback := mutualProtocol(c.config.NextProtos, serverHello.nextProtos)
nextProto.proto = proto
c.clientProtocol = proto
c.clientProtocolFallback = fallback
finishedHash.Write(nextProto.marshal())
c.writeRecord(recordTypeHandshake, nextProto.marshal())
}
finished := new(finishedMsg)
finished.verifyData = finishedHash.clientSum(masterSecret)
finishedHash.Write(finished.marshal())
c.writeRecord(recordTypeHandshake, finished.marshal())
var serverCipher interface{}
var serverHash macFunction
if suite.cipher != nil {
serverCipher = suite.cipher(serverKey, serverIV, true /* for reading */)
serverHash = suite.mac(c.vers, serverMAC)
} else {
serverCipher = suite.aead(serverKey, serverIV)
}
c.in.prepareCipherSpec(c.vers, serverCipher, serverHash)
c.readRecord(recordTypeChangeCipherSpec)
if err := c.error(); err != nil {
return err
}
msg, err = c.readHandshake()
if err != nil {
return err
}
serverFinished, ok := msg.(*finishedMsg)
if !ok {
return c.sendAlert(alertUnexpectedMessage)
}
verify := finishedHash.serverSum(masterSecret)
if len(verify) != len(serverFinished.verifyData) ||
subtle.ConstantTimeCompare(verify, serverFinished.verifyData) != 1 {
return c.sendAlert(alertHandshakeFailure)
}
c.handshakeComplete = true
c.cipherSuite = suite.id
return nil
}
// mutualProtocol finds the mutual Next Protocol Negotiation protocol given the
// set of client and server supported protocols. The set of client supported
// protocols must not be empty. It returns the resulting protocol and flag
// indicating if the fallback case was reached.
func mutualProtocol(clientProtos, serverProtos []string) (string, bool) {
for _, s := range serverProtos {
for _, c := range clientProtos {
if s == c {
return s, false
}
}
}
return clientProtos[0], true
}

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vendor/github.com/masterzen/azure-sdk-for-go/core/tls/handshake_messages.go generated vendored
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vendor/github.com/masterzen/azure-sdk-for-go/core/tls/handshake_server.go generated vendored
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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tls
import (
"crypto"
"crypto/ecdsa"
"crypto/rsa"
"crypto/subtle"
"crypto/x509"
"encoding/asn1"
"errors"
"io"
)
// serverHandshakeState contains details of a server handshake in progress.
// It's discarded once the handshake has completed.
type serverHandshakeState struct {
c *Conn
clientHello *clientHelloMsg
hello *serverHelloMsg
suite *cipherSuite
ellipticOk bool
ecdsaOk bool
sessionState *sessionState
finishedHash finishedHash
masterSecret []byte
certsFromClient [][]byte
cert *Certificate
}
// serverHandshake performs a TLS handshake as a server.
func (c *Conn) serverHandshake() error {
config := c.config
// If this is the first server handshake, we generate a random key to
// encrypt the tickets with.
config.serverInitOnce.Do(config.serverInit)
hs := serverHandshakeState{
c: c,
}
isResume, err := hs.readClientHello()
if err != nil {
return err
}
// For an overview of TLS handshaking, see https://tools.ietf.org/html/rfc5246#section-7.3
if isResume {
// The client has included a session ticket and so we do an abbreviated handshake.
if err := hs.doResumeHandshake(); err != nil {
return err
}
if err := hs.establishKeys(); err != nil {
return err
}
if err := hs.sendFinished(); err != nil {
return err
}
if err := hs.readFinished(); err != nil {
return err
}
c.didResume = true
} else {
// The client didn't include a session ticket, or it wasn't
// valid so we do a full handshake.
if err := hs.doFullHandshake(); err != nil {
return err
}
if err := hs.establishKeys(); err != nil {
return err
}
if err := hs.readFinished(); err != nil {
return err
}
if err := hs.sendSessionTicket(); err != nil {
return err
}
if err := hs.sendFinished(); err != nil {
return err
}
}
c.handshakeComplete = true
return nil
}
// readClientHello reads a ClientHello message from the client and decides
// whether we will perform session resumption.
func (hs *serverHandshakeState) readClientHello() (isResume bool, err error) {
config := hs.c.config
c := hs.c
msg, err := c.readHandshake()
if err != nil {
return false, err
}
var ok bool
hs.clientHello, ok = msg.(*clientHelloMsg)
if !ok {
return false, c.sendAlert(alertUnexpectedMessage)
}
c.vers, ok = config.mutualVersion(hs.clientHello.vers)
if !ok {
return false, c.sendAlert(alertProtocolVersion)
}
c.haveVers = true
hs.finishedHash = newFinishedHash(c.vers)
hs.finishedHash.Write(hs.clientHello.marshal())
hs.hello = new(serverHelloMsg)
supportedCurve := false
Curves:
for _, curve := range hs.clientHello.supportedCurves {
switch curve {
case curveP256, curveP384, curveP521:
supportedCurve = true
break Curves
}
}
supportedPointFormat := false
for _, pointFormat := range hs.clientHello.supportedPoints {
if pointFormat == pointFormatUncompressed {
supportedPointFormat = true
break
}
}
hs.ellipticOk = supportedCurve && supportedPointFormat
foundCompression := false
// We only support null compression, so check that the client offered it.
for _, compression := range hs.clientHello.compressionMethods {
if compression == compressionNone {
foundCompression = true
break
}
}
if !foundCompression {
return false, c.sendAlert(alertHandshakeFailure)
}
hs.hello.vers = c.vers
t := uint32(config.time().Unix())
hs.hello.random = make([]byte, 32)
hs.hello.random[0] = byte(t >> 24)
hs.hello.random[1] = byte(t >> 16)
hs.hello.random[2] = byte(t >> 8)
hs.hello.random[3] = byte(t)
_, err = io.ReadFull(config.rand(), hs.hello.random[4:])
if err != nil {
return false, c.sendAlert(alertInternalError)
}
hs.hello.compressionMethod = compressionNone
if len(hs.clientHello.serverName) > 0 {
c.serverName = hs.clientHello.serverName
}
// Although sending an empty NPN extension is reasonable, Firefox has
// had a bug around this. Best to send nothing at all if
// config.NextProtos is empty. See
// https://code.google.com/p/go/issues/detail?id=5445.
if hs.clientHello.nextProtoNeg && len(config.NextProtos) > 0 {
hs.hello.nextProtoNeg = true
hs.hello.nextProtos = config.NextProtos
}
if len(config.Certificates) == 0 {
return false, c.sendAlert(alertInternalError)
}
hs.cert = &config.Certificates[0]
if len(hs.clientHello.serverName) > 0 {
hs.cert = config.getCertificateForName(hs.clientHello.serverName)
}
_, hs.ecdsaOk = hs.cert.PrivateKey.(*ecdsa.PrivateKey)
if hs.checkForResumption() {
return true, nil
}
var preferenceList, supportedList []uint16
if c.config.PreferServerCipherSuites {
preferenceList = c.config.cipherSuites()
supportedList = hs.clientHello.cipherSuites
} else {
preferenceList = hs.clientHello.cipherSuites
supportedList = c.config.cipherSuites()
}
for _, id := range preferenceList {
if hs.suite = c.tryCipherSuite(id, supportedList, c.vers, hs.ellipticOk, hs.ecdsaOk); hs.suite != nil {
break
}
}
if hs.suite == nil {
return false, c.sendAlert(alertHandshakeFailure)
}
return false, nil
}
// checkForResumption returns true if we should perform resumption on this connection.
func (hs *serverHandshakeState) checkForResumption() bool {
c := hs.c
var ok bool
if hs.sessionState, ok = c.decryptTicket(hs.clientHello.sessionTicket); !ok {
return false
}
if hs.sessionState.vers > hs.clientHello.vers {
return false
}
if vers, ok := c.config.mutualVersion(hs.sessionState.vers); !ok || vers != hs.sessionState.vers {
return false
}
cipherSuiteOk := false
// Check that the client is still offering the ciphersuite in the session.
for _, id := range hs.clientHello.cipherSuites {
if id == hs.sessionState.cipherSuite {
cipherSuiteOk = true
break
}
}
if !cipherSuiteOk {
return false
}
// Check that we also support the ciphersuite from the session.
hs.suite = c.tryCipherSuite(hs.sessionState.cipherSuite, c.config.cipherSuites(), hs.sessionState.vers, hs.ellipticOk, hs.ecdsaOk)
if hs.suite == nil {
return false
}
sessionHasClientCerts := len(hs.sessionState.certificates) != 0
needClientCerts := c.config.ClientAuth == RequireAnyClientCert || c.config.ClientAuth == RequireAndVerifyClientCert
if needClientCerts && !sessionHasClientCerts {
return false
}
if sessionHasClientCerts && c.config.ClientAuth == NoClientCert {
return false
}
return true
}
func (hs *serverHandshakeState) doResumeHandshake() error {
c := hs.c
hs.hello.cipherSuite = hs.suite.id
// We echo the client's session ID in the ServerHello to let it know
// that we're doing a resumption.
hs.hello.sessionId = hs.clientHello.sessionId
hs.finishedHash.Write(hs.hello.marshal())
c.writeRecord(recordTypeHandshake, hs.hello.marshal())
if len(hs.sessionState.certificates) > 0 {
if _, err := hs.processCertsFromClient(hs.sessionState.certificates); err != nil {
return err
}
}
hs.masterSecret = hs.sessionState.masterSecret
return nil
}
func (hs *serverHandshakeState) doFullHandshake() error {
config := hs.c.config
c := hs.c
if hs.clientHello.ocspStapling && len(hs.cert.OCSPStaple) > 0 {
hs.hello.ocspStapling = true
}
hs.hello.ticketSupported = hs.clientHello.ticketSupported && !config.SessionTicketsDisabled
hs.hello.cipherSuite = hs.suite.id
hs.finishedHash.Write(hs.hello.marshal())
c.writeRecord(recordTypeHandshake, hs.hello.marshal())
certMsg := new(certificateMsg)
certMsg.certificates = hs.cert.Certificate
hs.finishedHash.Write(certMsg.marshal())
c.writeRecord(recordTypeHandshake, certMsg.marshal())
if hs.hello.ocspStapling {
certStatus := new(certificateStatusMsg)
certStatus.statusType = statusTypeOCSP
certStatus.response = hs.cert.OCSPStaple
hs.finishedHash.Write(certStatus.marshal())
c.writeRecord(recordTypeHandshake, certStatus.marshal())
}
keyAgreement := hs.suite.ka(c.vers)
skx, err := keyAgreement.generateServerKeyExchange(config, hs.cert, hs.clientHello, hs.hello)
if err != nil {
c.sendAlert(alertHandshakeFailure)
return err
}
if skx != nil {
hs.finishedHash.Write(skx.marshal())
c.writeRecord(recordTypeHandshake, skx.marshal())
}
if config.ClientAuth >= RequestClientCert {
// Request a client certificate
certReq := new(certificateRequestMsg)
certReq.certificateTypes = []byte{
byte(certTypeRSASign),
byte(certTypeECDSASign),
}
if c.vers >= VersionTLS12 {
certReq.hasSignatureAndHash = true
certReq.signatureAndHashes = supportedClientCertSignatureAlgorithms
}
// An empty list of certificateAuthorities signals to
// the client that it may send any certificate in response
// to our request. When we know the CAs we trust, then
// we can send them down, so that the client can choose
// an appropriate certificate to give to us.
if config.ClientCAs != nil {
certReq.certificateAuthorities = config.ClientCAs.Subjects()
}
hs.finishedHash.Write(certReq.marshal())
c.writeRecord(recordTypeHandshake, certReq.marshal())
}
helloDone := new(serverHelloDoneMsg)
hs.finishedHash.Write(helloDone.marshal())
c.writeRecord(recordTypeHandshake, helloDone.marshal())
var pub crypto.PublicKey // public key for client auth, if any
msg, err := c.readHandshake()
if err != nil {
return err
}
var ok bool
// If we requested a client certificate, then the client must send a
// certificate message, even if it's empty.
if config.ClientAuth >= RequestClientCert {
if certMsg, ok = msg.(*certificateMsg); !ok {
return c.sendAlert(alertHandshakeFailure)
}
hs.finishedHash.Write(certMsg.marshal())
if len(certMsg.certificates) == 0 {
// The client didn't actually send a certificate
switch config.ClientAuth {
case RequireAnyClientCert, RequireAndVerifyClientCert:
c.sendAlert(alertBadCertificate)
return errors.New("tls: client didn't provide a certificate")
}
}
pub, err = hs.processCertsFromClient(certMsg.certificates)
if err != nil {
return err
}
msg, err = c.readHandshake()
if err != nil {
return err
}
}
// Get client key exchange
ckx, ok := msg.(*clientKeyExchangeMsg)
if !ok {
return c.sendAlert(alertUnexpectedMessage)
}
hs.finishedHash.Write(ckx.marshal())
// If we received a client cert in response to our certificate request message,
// the client will send us a certificateVerifyMsg immediately after the
// clientKeyExchangeMsg. This message is a digest of all preceding
// handshake-layer messages that is signed using the private key corresponding
// to the client's certificate. This allows us to verify that the client is in
// possession of the private key of the certificate.
if len(c.peerCertificates) > 0 {
msg, err = c.readHandshake()
if err != nil {
return err
}
certVerify, ok := msg.(*certificateVerifyMsg)
if !ok {
return c.sendAlert(alertUnexpectedMessage)
}
switch key := pub.(type) {
case *ecdsa.PublicKey:
ecdsaSig := new(ecdsaSignature)
if _, err = asn1.Unmarshal(certVerify.signature, ecdsaSig); err != nil {
break
}
if ecdsaSig.R.Sign() <= 0 || ecdsaSig.S.Sign() <= 0 {
err = errors.New("ECDSA signature contained zero or negative values")
break
}
digest, _, _ := hs.finishedHash.hashForClientCertificate(signatureECDSA)
if !ecdsa.Verify(key, digest, ecdsaSig.R, ecdsaSig.S) {
err = errors.New("ECDSA verification failure")
break
}
case *rsa.PublicKey:
digest, hashFunc, _ := hs.finishedHash.hashForClientCertificate(signatureRSA)
err = rsa.VerifyPKCS1v15(key, hashFunc, digest, certVerify.signature)
}
if err != nil {
c.sendAlert(alertBadCertificate)
return errors.New("could not validate signature of connection nonces: " + err.Error())
}
hs.finishedHash.Write(certVerify.marshal())
}
preMasterSecret, err := keyAgreement.processClientKeyExchange(config, hs.cert, ckx, c.vers)
if err != nil {
c.sendAlert(alertHandshakeFailure)
return err
}
hs.masterSecret = masterFromPreMasterSecret(c.vers, preMasterSecret, hs.clientHello.random, hs.hello.random)
return nil
}
func (hs *serverHandshakeState) establishKeys() error {
c := hs.c
clientMAC, serverMAC, clientKey, serverKey, clientIV, serverIV :=
keysFromMasterSecret(c.vers, hs.masterSecret, hs.clientHello.random, hs.hello.random, hs.suite.macLen, hs.suite.keyLen, hs.suite.ivLen)
var clientCipher, serverCipher interface{}
var clientHash, serverHash macFunction
if hs.suite.aead == nil {
clientCipher = hs.suite.cipher(clientKey, clientIV, true /* for reading */)
clientHash = hs.suite.mac(c.vers, clientMAC)
serverCipher = hs.suite.cipher(serverKey, serverIV, false /* not for reading */)
serverHash = hs.suite.mac(c.vers, serverMAC)
} else {
clientCipher = hs.suite.aead(clientKey, clientIV)
serverCipher = hs.suite.aead(serverKey, serverIV)
}
c.in.prepareCipherSpec(c.vers, clientCipher, clientHash)
c.out.prepareCipherSpec(c.vers, serverCipher, serverHash)
return nil
}
func (hs *serverHandshakeState) readFinished() error {
c := hs.c
c.readRecord(recordTypeChangeCipherSpec)
if err := c.error(); err != nil {
return err
}
if hs.hello.nextProtoNeg {
msg, err := c.readHandshake()
if err != nil {
return err
}
nextProto, ok := msg.(*nextProtoMsg)
if !ok {
return c.sendAlert(alertUnexpectedMessage)
}
hs.finishedHash.Write(nextProto.marshal())
c.clientProtocol = nextProto.proto
}
msg, err := c.readHandshake()
if err != nil {
return err
}
clientFinished, ok := msg.(*finishedMsg)
if !ok {
return c.sendAlert(alertUnexpectedMessage)
}
verify := hs.finishedHash.clientSum(hs.masterSecret)
if len(verify) != len(clientFinished.verifyData) ||
subtle.ConstantTimeCompare(verify, clientFinished.verifyData) != 1 {
return c.sendAlert(alertHandshakeFailure)
}
hs.finishedHash.Write(clientFinished.marshal())
return nil
}
func (hs *serverHandshakeState) sendSessionTicket() error {
if !hs.hello.ticketSupported {
return nil
}
c := hs.c
m := new(newSessionTicketMsg)
var err error
state := sessionState{
vers: c.vers,
cipherSuite: hs.suite.id,
masterSecret: hs.masterSecret,
certificates: hs.certsFromClient,
}
m.ticket, err = c.encryptTicket(&state)
if err != nil {
return err
}
hs.finishedHash.Write(m.marshal())
c.writeRecord(recordTypeHandshake, m.marshal())
return nil
}
func (hs *serverHandshakeState) sendFinished() error {
c := hs.c
c.writeRecord(recordTypeChangeCipherSpec, []byte{1})
finished := new(finishedMsg)
finished.verifyData = hs.finishedHash.serverSum(hs.masterSecret)
hs.finishedHash.Write(finished.marshal())
c.writeRecord(recordTypeHandshake, finished.marshal())
c.cipherSuite = hs.suite.id
return nil
}
// processCertsFromClient takes a chain of client certificates either from a
// Certificates message or from a sessionState and verifies them. It returns
// the public key of the leaf certificate.
func (hs *serverHandshakeState) processCertsFromClient(certificates [][]byte) (crypto.PublicKey, error) {
c := hs.c
hs.certsFromClient = certificates
certs := make([]*x509.Certificate, len(certificates))
var err error
for i, asn1Data := range certificates {
if certs[i], err = x509.ParseCertificate(asn1Data); err != nil {
c.sendAlert(alertBadCertificate)
return nil, errors.New("tls: failed to parse client certificate: " + err.Error())
}
}
if c.config.ClientAuth >= VerifyClientCertIfGiven && len(certs) > 0 {
opts := x509.VerifyOptions{
Roots: c.config.ClientCAs,
CurrentTime: c.config.time(),
Intermediates: x509.NewCertPool(),
KeyUsages: []x509.ExtKeyUsage{x509.ExtKeyUsageClientAuth},
}
for _, cert := range certs[1:] {
opts.Intermediates.AddCert(cert)
}
chains, err := certs[0].Verify(opts)
if err != nil {
c.sendAlert(alertBadCertificate)
return nil, errors.New("tls: failed to verify client's certificate: " + err.Error())
}
ok := false
for _, ku := range certs[0].ExtKeyUsage {
if ku == x509.ExtKeyUsageClientAuth {
ok = true
break
}
}
if !ok {
c.sendAlert(alertHandshakeFailure)
return nil, errors.New("tls: client's certificate's extended key usage doesn't permit it to be used for client authentication")
}
c.verifiedChains = chains
}
if len(certs) > 0 {
var pub crypto.PublicKey
switch key := certs[0].PublicKey.(type) {
case *ecdsa.PublicKey, *rsa.PublicKey:
pub = key
default:
return nil, c.sendAlert(alertUnsupportedCertificate)
}
c.peerCertificates = certs
return pub, nil
}
return nil, nil
}
// tryCipherSuite returns a cipherSuite with the given id if that cipher suite
// is acceptable to use.
func (c *Conn) tryCipherSuite(id uint16, supportedCipherSuites []uint16, version uint16, ellipticOk, ecdsaOk bool) *cipherSuite {
for _, supported := range supportedCipherSuites {
if id == supported {
var candidate *cipherSuite
for _, s := range cipherSuites {
if s.id == id {
candidate = s
break
}
}
if candidate == nil {
continue
}
// Don't select a ciphersuite which we can't
// support for this client.
if (candidate.flags&suiteECDHE != 0) && !ellipticOk {
continue
}
if (candidate.flags&suiteECDSA != 0) != ecdsaOk {
continue
}
if version < VersionTLS12 && candidate.flags&suiteTLS12 != 0 {
continue
}
return candidate
}
}
return nil
}

400
vendor/github.com/masterzen/azure-sdk-for-go/core/tls/key_agreement.go generated vendored
View File

@ -1,400 +0,0 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tls
import (
"crypto"
"crypto/ecdsa"
"crypto/elliptic"
"crypto/md5"
"crypto/rsa"
"crypto/sha1"
"crypto/sha256"
"crypto/x509"
"encoding/asn1"
"errors"
"io"
"math/big"
)
// rsaKeyAgreement implements the standard TLS key agreement where the client
// encrypts the pre-master secret to the server's public key.
type rsaKeyAgreement struct{}
func (ka rsaKeyAgreement) generateServerKeyExchange(config *Config, cert *Certificate, clientHello *clientHelloMsg, hello *serverHelloMsg) (*serverKeyExchangeMsg, error) {
return nil, nil
}
func (ka rsaKeyAgreement) processClientKeyExchange(config *Config, cert *Certificate, ckx *clientKeyExchangeMsg, version uint16) ([]byte, error) {
preMasterSecret := make([]byte, 48)
_, err := io.ReadFull(config.rand(), preMasterSecret[2:])
if err != nil {
return nil, err
}
if len(ckx.ciphertext) < 2 {
return nil, errors.New("bad ClientKeyExchange")
}
ciphertext := ckx.ciphertext
if version != VersionSSL30 {
ciphertextLen := int(ckx.ciphertext[0])<<8 | int(ckx.ciphertext[1])
if ciphertextLen != len(ckx.ciphertext)-2 {
return nil, errors.New("bad ClientKeyExchange")
}
ciphertext = ckx.ciphertext[2:]
}
err = rsa.DecryptPKCS1v15SessionKey(config.rand(), cert.PrivateKey.(*rsa.PrivateKey), ciphertext, preMasterSecret)
if err != nil {
return nil, err
}
// We don't check the version number in the premaster secret. For one,
// by checking it, we would leak information about the validity of the
// encrypted pre-master secret. Secondly, it provides only a small
// benefit against a downgrade attack and some implementations send the
// wrong version anyway. See the discussion at the end of section
// 7.4.7.1 of RFC 4346.
return preMasterSecret, nil
}
func (ka rsaKeyAgreement) processServerKeyExchange(config *Config, clientHello *clientHelloMsg, serverHello *serverHelloMsg, cert *x509.Certificate, skx *serverKeyExchangeMsg) error {
return errors.New("unexpected ServerKeyExchange")
}
func (ka rsaKeyAgreement) generateClientKeyExchange(config *Config, clientHello *clientHelloMsg, cert *x509.Certificate) ([]byte, *clientKeyExchangeMsg, error) {
preMasterSecret := make([]byte, 48)
preMasterSecret[0] = byte(clientHello.vers >> 8)
preMasterSecret[1] = byte(clientHello.vers)
_, err := io.ReadFull(config.rand(), preMasterSecret[2:])
if err != nil {
return nil, nil, err
}
encrypted, err := rsa.EncryptPKCS1v15(config.rand(), cert.PublicKey.(*rsa.PublicKey), preMasterSecret)
if err != nil {
return nil, nil, err
}
ckx := new(clientKeyExchangeMsg)
ckx.ciphertext = make([]byte, len(encrypted)+2)
ckx.ciphertext[0] = byte(len(encrypted) >> 8)
ckx.ciphertext[1] = byte(len(encrypted))
copy(ckx.ciphertext[2:], encrypted)
return preMasterSecret, ckx, nil
}
// sha1Hash calculates a SHA1 hash over the given byte slices.
func sha1Hash(slices [][]byte) []byte {
hsha1 := sha1.New()
for _, slice := range slices {
hsha1.Write(slice)
}
return hsha1.Sum(nil)
}
// md5SHA1Hash implements TLS 1.0's hybrid hash function which consists of the
// concatenation of an MD5 and SHA1 hash.
func md5SHA1Hash(slices [][]byte) []byte {
md5sha1 := make([]byte, md5.Size+sha1.Size)
hmd5 := md5.New()
for _, slice := range slices {
hmd5.Write(slice)
}
copy(md5sha1, hmd5.Sum(nil))
copy(md5sha1[md5.Size:], sha1Hash(slices))
return md5sha1
}
// sha256Hash implements TLS 1.2's hash function.
func sha256Hash(slices [][]byte) []byte {
h := sha256.New()
for _, slice := range slices {
h.Write(slice)
}
return h.Sum(nil)
}
// hashForServerKeyExchange hashes the given slices and returns their digest
// and the identifier of the hash function used. The hashFunc argument is only
// used for >= TLS 1.2 and precisely identifies the hash function to use.
func hashForServerKeyExchange(sigType, hashFunc uint8, version uint16, slices ...[]byte) ([]byte, crypto.Hash, error) {
if version >= VersionTLS12 {
switch hashFunc {
case hashSHA256:
return sha256Hash(slices), crypto.SHA256, nil
case hashSHA1:
return sha1Hash(slices), crypto.SHA1, nil
default:
return nil, crypto.Hash(0), errors.New("tls: unknown hash function used by peer")
}
}
if sigType == signatureECDSA {
return sha1Hash(slices), crypto.SHA1, nil
}
return md5SHA1Hash(slices), crypto.MD5SHA1, nil
}
// pickTLS12HashForSignature returns a TLS 1.2 hash identifier for signing a
// ServerKeyExchange given the signature type being used and the client's
// advertized list of supported signature and hash combinations.
func pickTLS12HashForSignature(sigType uint8, clientSignatureAndHashes []signatureAndHash) (uint8, error) {
if len(clientSignatureAndHashes) == 0 {
// If the client didn't specify any signature_algorithms
// extension then we can assume that it supports SHA1. See
// http://tools.ietf.org/html/rfc5246#section-7.4.1.4.1
return hashSHA1, nil
}
for _, sigAndHash := range clientSignatureAndHashes {
if sigAndHash.signature != sigType {
continue
}
switch sigAndHash.hash {
case hashSHA1, hashSHA256:
return sigAndHash.hash, nil
}
}
return 0, errors.New("tls: client doesn't support any common hash functions")
}
// ecdheRSAKeyAgreement implements a TLS key agreement where the server
// generates a ephemeral EC public/private key pair and signs it. The
// pre-master secret is then calculated using ECDH. The signature may
// either be ECDSA or RSA.
type ecdheKeyAgreement struct {
version uint16
sigType uint8
privateKey []byte
curve elliptic.Curve
x, y *big.Int
}
func (ka *ecdheKeyAgreement) generateServerKeyExchange(config *Config, cert *Certificate, clientHello *clientHelloMsg, hello *serverHelloMsg) (*serverKeyExchangeMsg, error) {
var curveid uint16
Curve:
for _, c := range clientHello.supportedCurves {
switch c {
case curveP256:
ka.curve = elliptic.P256()
curveid = c
break Curve
case curveP384:
ka.curve = elliptic.P384()
curveid = c
break Curve
case curveP521:
ka.curve = elliptic.P521()
curveid = c
break Curve
}
}
if curveid == 0 {
return nil, errors.New("tls: no supported elliptic curves offered")
}
var x, y *big.Int
var err error
ka.privateKey, x, y, err = elliptic.GenerateKey(ka.curve, config.rand())
if err != nil {
return nil, err
}
ecdhePublic := elliptic.Marshal(ka.curve, x, y)
// http://tools.ietf.org/html/rfc4492#section-5.4
serverECDHParams := make([]byte, 1+2+1+len(ecdhePublic))
serverECDHParams[0] = 3 // named curve
serverECDHParams[1] = byte(curveid >> 8)
serverECDHParams[2] = byte(curveid)
serverECDHParams[3] = byte(len(ecdhePublic))
copy(serverECDHParams[4:], ecdhePublic)
var tls12HashId uint8
if ka.version >= VersionTLS12 {
if tls12HashId, err = pickTLS12HashForSignature(ka.sigType, clientHello.signatureAndHashes); err != nil {
return nil, err
}
}
digest, hashFunc, err := hashForServerKeyExchange(ka.sigType, tls12HashId, ka.version, clientHello.random, hello.random, serverECDHParams)
if err != nil {
return nil, err
}
var sig []byte
switch ka.sigType {
case signatureECDSA:
privKey, ok := cert.PrivateKey.(*ecdsa.PrivateKey)
if !ok {
return nil, errors.New("ECDHE ECDSA requires an ECDSA server private key")
}
r, s, err := ecdsa.Sign(config.rand(), privKey, digest)
if err != nil {
return nil, errors.New("failed to sign ECDHE parameters: " + err.Error())
}
sig, err = asn1.Marshal(ecdsaSignature{r, s})
case signatureRSA:
privKey, ok := cert.PrivateKey.(*rsa.PrivateKey)
if !ok {
return nil, errors.New("ECDHE RSA requires a RSA server private key")
}
sig, err = rsa.SignPKCS1v15(config.rand(), privKey, hashFunc, digest)
if err != nil {
return nil, errors.New("failed to sign ECDHE parameters: " + err.Error())
}
default:
return nil, errors.New("unknown ECDHE signature algorithm")
}
skx := new(serverKeyExchangeMsg)
sigAndHashLen := 0
if ka.version >= VersionTLS12 {
sigAndHashLen = 2
}
skx.key = make([]byte, len(serverECDHParams)+sigAndHashLen+2+len(sig))
copy(skx.key, serverECDHParams)
k := skx.key[len(serverECDHParams):]
if ka.version >= VersionTLS12 {
k[0] = tls12HashId
k[1] = ka.sigType
k = k[2:]
}
k[0] = byte(len(sig) >> 8)
k[1] = byte(len(sig))
copy(k[2:], sig)
return skx, nil
}
func (ka *ecdheKeyAgreement) processClientKeyExchange(config *Config, cert *Certificate, ckx *clientKeyExchangeMsg, version uint16) ([]byte, error) {
if len(ckx.ciphertext) == 0 || int(ckx.ciphertext[0]) != len(ckx.ciphertext)-1 {
return nil, errors.New("bad ClientKeyExchange")
}
x, y := elliptic.Unmarshal(ka.curve, ckx.ciphertext[1:])
if x == nil {
return nil, errors.New("bad ClientKeyExchange")
}
x, _ = ka.curve.ScalarMult(x, y, ka.privateKey)
preMasterSecret := make([]byte, (ka.curve.Params().BitSize+7)>>3)
xBytes := x.Bytes()
copy(preMasterSecret[len(preMasterSecret)-len(xBytes):], xBytes)
return preMasterSecret, nil
}
var errServerKeyExchange = errors.New("invalid ServerKeyExchange")
func (ka *ecdheKeyAgreement) processServerKeyExchange(config *Config, clientHello *clientHelloMsg, serverHello *serverHelloMsg, cert *x509.Certificate, skx *serverKeyExchangeMsg) error {
if len(skx.key) < 4 {
return errServerKeyExchange
}
if skx.key[0] != 3 { // named curve
return errors.New("server selected unsupported curve")
}
curveid := uint16(skx.key[1])<<8 | uint16(skx.key[2])
switch curveid {
case curveP256:
ka.curve = elliptic.P256()
case curveP384:
ka.curve = elliptic.P384()
case curveP521:
ka.curve = elliptic.P521()
default:
return errors.New("server selected unsupported curve")
}
publicLen := int(skx.key[3])
if publicLen+4 > len(skx.key) {
return errServerKeyExchange
}
ka.x, ka.y = elliptic.Unmarshal(ka.curve, skx.key[4:4+publicLen])
if ka.x == nil {
return errServerKeyExchange
}
serverECDHParams := skx.key[:4+publicLen]
sig := skx.key[4+publicLen:]
if len(sig) < 2 {
return errServerKeyExchange
}
var tls12HashId uint8
if ka.version >= VersionTLS12 {
// handle SignatureAndHashAlgorithm
var sigAndHash []uint8
sigAndHash, sig = sig[:2], sig[2:]
if sigAndHash[1] != ka.sigType {
return errServerKeyExchange
}
tls12HashId = sigAndHash[0]
if len(sig) < 2 {
return errServerKeyExchange
}
}
sigLen := int(sig[0])<<8 | int(sig[1])
if sigLen+2 != len(sig) {
return errServerKeyExchange
}
sig = sig[2:]
digest, hashFunc, err := hashForServerKeyExchange(ka.sigType, tls12HashId, ka.version, clientHello.random, serverHello.random, serverECDHParams)
if err != nil {
return err
}
switch ka.sigType {
case signatureECDSA:
pubKey, ok := cert.PublicKey.(*ecdsa.PublicKey)
if !ok {
return errors.New("ECDHE ECDSA requires a ECDSA server public key")
}
ecdsaSig := new(ecdsaSignature)
if _, err := asn1.Unmarshal(sig, ecdsaSig); err != nil {
return err
}
if ecdsaSig.R.Sign() <= 0 || ecdsaSig.S.Sign() <= 0 {
return errors.New("ECDSA signature contained zero or negative values")
}
if !ecdsa.Verify(pubKey, digest, ecdsaSig.R, ecdsaSig.S) {
return errors.New("ECDSA verification failure")
}
case signatureRSA:
pubKey, ok := cert.PublicKey.(*rsa.PublicKey)
if !ok {
return errors.New("ECDHE RSA requires a RSA server public key")
}
if err := rsa.VerifyPKCS1v15(pubKey, hashFunc, digest, sig); err != nil {
return err
}
default:
return errors.New("unknown ECDHE signature algorithm")
}
return nil
}
func (ka *ecdheKeyAgreement) generateClientKeyExchange(config *Config, clientHello *clientHelloMsg, cert *x509.Certificate) ([]byte, *clientKeyExchangeMsg, error) {
if ka.curve == nil {
return nil, nil, errors.New("missing ServerKeyExchange message")
}
priv, mx, my, err := elliptic.GenerateKey(ka.curve, config.rand())
if err != nil {
return nil, nil, err
}
x, _ := ka.curve.ScalarMult(ka.x, ka.y, priv)
preMasterSecret := make([]byte, (ka.curve.Params().BitSize+7)>>3)
xBytes := x.Bytes()
copy(preMasterSecret[len(preMasterSecret)-len(xBytes):], xBytes)
serialized := elliptic.Marshal(ka.curve, mx, my)
ckx := new(clientKeyExchangeMsg)
ckx.ciphertext = make([]byte, 1+len(serialized))
ckx.ciphertext[0] = byte(len(serialized))
copy(ckx.ciphertext[1:], serialized)
return preMasterSecret, ckx, nil
}

291
vendor/github.com/masterzen/azure-sdk-for-go/core/tls/prf.go generated vendored
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@ -1,291 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tls
import (
"crypto"
"crypto/hmac"
"crypto/md5"
"crypto/sha1"
"crypto/sha256"
"hash"
)
// Split a premaster secret in two as specified in RFC 4346, section 5.
func splitPreMasterSecret(secret []byte) (s1, s2 []byte) {
s1 = secret[0 : (len(secret)+1)/2]
s2 = secret[len(secret)/2:]
return
}
// pHash implements the P_hash function, as defined in RFC 4346, section 5.
func pHash(result, secret, seed []byte, hash func() hash.Hash) {
h := hmac.New(hash, secret)
h.Write(seed)
a := h.Sum(nil)
j := 0
for j < len(result) {
h.Reset()
h.Write(a)
h.Write(seed)
b := h.Sum(nil)
todo := len(b)
if j+todo > len(result) {
todo = len(result) - j
}
copy(result[j:j+todo], b)
j += todo
h.Reset()
h.Write(a)
a = h.Sum(nil)
}
}
// prf10 implements the TLS 1.0 pseudo-random function, as defined in RFC 2246, section 5.
func prf10(result, secret, label, seed []byte) {
hashSHA1 := sha1.New
hashMD5 := md5.New
labelAndSeed := make([]byte, len(label)+len(seed))
copy(labelAndSeed, label)
copy(labelAndSeed[len(label):], seed)
s1, s2 := splitPreMasterSecret(secret)
pHash(result, s1, labelAndSeed, hashMD5)
result2 := make([]byte, len(result))
pHash(result2, s2, labelAndSeed, hashSHA1)
for i, b := range result2 {
result[i] ^= b
}
}
// prf12 implements the TLS 1.2 pseudo-random function, as defined in RFC 5246, section 5.
func prf12(result, secret, label, seed []byte) {
labelAndSeed := make([]byte, len(label)+len(seed))
copy(labelAndSeed, label)
copy(labelAndSeed[len(label):], seed)
pHash(result, secret, labelAndSeed, sha256.New)
}
// prf30 implements the SSL 3.0 pseudo-random function, as defined in
// www.mozilla.org/projects/security/pki/nss/ssl/draft302.txt section 6.
func prf30(result, secret, label, seed []byte) {
hashSHA1 := sha1.New()
hashMD5 := md5.New()
done := 0
i := 0
// RFC5246 section 6.3 says that the largest PRF output needed is 128
// bytes. Since no more ciphersuites will be added to SSLv3, this will
// remain true. Each iteration gives us 16 bytes so 10 iterations will
// be sufficient.
var b [11]byte
for done < len(result) {
for j := 0; j <= i; j++ {
b[j] = 'A' + byte(i)
}
hashSHA1.Reset()
hashSHA1.Write(b[:i+1])
hashSHA1.Write(secret)
hashSHA1.Write(seed)
digest := hashSHA1.Sum(nil)
hashMD5.Reset()
hashMD5.Write(secret)
hashMD5.Write(digest)
done += copy(result[done:], hashMD5.Sum(nil))
i++
}
}
const (
tlsRandomLength = 32 // Length of a random nonce in TLS 1.1.
masterSecretLength = 48 // Length of a master secret in TLS 1.1.
finishedVerifyLength = 12 // Length of verify_data in a Finished message.
)
var masterSecretLabel = []byte("master secret")
var keyExpansionLabel = []byte("key expansion")
var clientFinishedLabel = []byte("client finished")
var serverFinishedLabel = []byte("server finished")
func prfForVersion(version uint16) func(result, secret, label, seed []byte) {
switch version {
case VersionSSL30:
return prf30
case VersionTLS10, VersionTLS11:
return prf10
case VersionTLS12:
return prf12
default:
panic("unknown version")
}
}
// masterFromPreMasterSecret generates the master secret from the pre-master
// secret. See http://tools.ietf.org/html/rfc5246#section-8.1
func masterFromPreMasterSecret(version uint16, preMasterSecret, clientRandom, serverRandom []byte) []byte {
var seed [tlsRandomLength * 2]byte
copy(seed[0:len(clientRandom)], clientRandom)
copy(seed[len(clientRandom):], serverRandom)
masterSecret := make([]byte, masterSecretLength)
prfForVersion(version)(masterSecret, preMasterSecret, masterSecretLabel, seed[0:])
return masterSecret
}
// keysFromMasterSecret generates the connection keys from the master
// secret, given the lengths of the MAC key, cipher key and IV, as defined in
// RFC 2246, section 6.3.
func keysFromMasterSecret(version uint16, masterSecret, clientRandom, serverRandom []byte, macLen, keyLen, ivLen int) (clientMAC, serverMAC, clientKey, serverKey, clientIV, serverIV []byte) {
var seed [tlsRandomLength * 2]byte
copy(seed[0:len(clientRandom)], serverRandom)
copy(seed[len(serverRandom):], clientRandom)
n := 2*macLen + 2*keyLen + 2*ivLen
keyMaterial := make([]byte, n)
prfForVersion(version)(keyMaterial, masterSecret, keyExpansionLabel, seed[0:])
clientMAC = keyMaterial[:macLen]
keyMaterial = keyMaterial[macLen:]
serverMAC = keyMaterial[:macLen]
keyMaterial = keyMaterial[macLen:]
clientKey = keyMaterial[:keyLen]
keyMaterial = keyMaterial[keyLen:]
serverKey = keyMaterial[:keyLen]
keyMaterial = keyMaterial[keyLen:]
clientIV = keyMaterial[:ivLen]
keyMaterial = keyMaterial[ivLen:]
serverIV = keyMaterial[:ivLen]
return
}
func newFinishedHash(version uint16) finishedHash {
if version >= VersionTLS12 {
return finishedHash{sha256.New(), sha256.New(), nil, nil, version}
}
return finishedHash{sha1.New(), sha1.New(), md5.New(), md5.New(), version}
}
// A finishedHash calculates the hash of a set of handshake messages suitable
// for including in a Finished message.
type finishedHash struct {
client hash.Hash
server hash.Hash
// Prior to TLS 1.2, an additional MD5 hash is required.
clientMD5 hash.Hash
serverMD5 hash.Hash
version uint16
}
func (h finishedHash) Write(msg []byte) (n int, err error) {
h.client.Write(msg)
h.server.Write(msg)
if h.version < VersionTLS12 {
h.clientMD5.Write(msg)
h.serverMD5.Write(msg)
}
return len(msg), nil
}
// finishedSum30 calculates the contents of the verify_data member of a SSLv3
// Finished message given the MD5 and SHA1 hashes of a set of handshake
// messages.
func finishedSum30(md5, sha1 hash.Hash, masterSecret []byte, magic [4]byte) []byte {
md5.Write(magic[:])
md5.Write(masterSecret)
md5.Write(ssl30Pad1[:])
md5Digest := md5.Sum(nil)
md5.Reset()
md5.Write(masterSecret)
md5.Write(ssl30Pad2[:])
md5.Write(md5Digest)
md5Digest = md5.Sum(nil)
sha1.Write(magic[:])
sha1.Write(masterSecret)
sha1.Write(ssl30Pad1[:40])
sha1Digest := sha1.Sum(nil)
sha1.Reset()
sha1.Write(masterSecret)
sha1.Write(ssl30Pad2[:40])
sha1.Write(sha1Digest)
sha1Digest = sha1.Sum(nil)
ret := make([]byte, len(md5Digest)+len(sha1Digest))
copy(ret, md5Digest)
copy(ret[len(md5Digest):], sha1Digest)
return ret
}
var ssl3ClientFinishedMagic = [4]byte{0x43, 0x4c, 0x4e, 0x54}
var ssl3ServerFinishedMagic = [4]byte{0x53, 0x52, 0x56, 0x52}
// clientSum returns the contents of the verify_data member of a client's
// Finished message.
func (h finishedHash) clientSum(masterSecret []byte) []byte {
if h.version == VersionSSL30 {
return finishedSum30(h.clientMD5, h.client, masterSecret, ssl3ClientFinishedMagic)
}
out := make([]byte, finishedVerifyLength)
if h.version >= VersionTLS12 {
seed := h.client.Sum(nil)
prf12(out, masterSecret, clientFinishedLabel, seed)
} else {
seed := make([]byte, 0, md5.Size+sha1.Size)
seed = h.clientMD5.Sum(seed)
seed = h.client.Sum(seed)
prf10(out, masterSecret, clientFinishedLabel, seed)
}
return out
}
// serverSum returns the contents of the verify_data member of a server's
// Finished message.
func (h finishedHash) serverSum(masterSecret []byte) []byte {
if h.version == VersionSSL30 {
return finishedSum30(h.serverMD5, h.server, masterSecret, ssl3ServerFinishedMagic)
}
out := make([]byte, finishedVerifyLength)
if h.version >= VersionTLS12 {
seed := h.server.Sum(nil)
prf12(out, masterSecret, serverFinishedLabel, seed)
} else {
seed := make([]byte, 0, md5.Size+sha1.Size)
seed = h.serverMD5.Sum(seed)
seed = h.server.Sum(seed)
prf10(out, masterSecret, serverFinishedLabel, seed)
}
return out
}
// hashForClientCertificate returns a digest, hash function, and TLS 1.2 hash
// id suitable for signing by a TLS client certificate.
func (h finishedHash) hashForClientCertificate(sigType uint8) ([]byte, crypto.Hash, uint8) {
if h.version >= VersionTLS12 {
digest := h.server.Sum(nil)
return digest, crypto.SHA256, hashSHA256
}
if sigType == signatureECDSA {
digest := h.server.Sum(nil)
return digest, crypto.SHA1, hashSHA1
}
digest := make([]byte, 0, 36)
digest = h.serverMD5.Sum(digest)
digest = h.server.Sum(digest)
return digest, crypto.MD5SHA1, 0 /* not specified in TLS 1.2. */
}

182
vendor/github.com/masterzen/azure-sdk-for-go/core/tls/ticket.go generated vendored
View File

@ -1,182 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tls
import (
"bytes"
"crypto/aes"
"crypto/cipher"
"crypto/hmac"
"crypto/sha256"
"crypto/subtle"
"errors"
"io"
)
// sessionState contains the information that is serialized into a session
// ticket in order to later resume a connection.
type sessionState struct {
vers uint16
cipherSuite uint16
masterSecret []byte
certificates [][]byte
}
func (s *sessionState) equal(i interface{}) bool {
s1, ok := i.(*sessionState)
if !ok {
return false
}
if s.vers != s1.vers ||
s.cipherSuite != s1.cipherSuite ||
!bytes.Equal(s.masterSecret, s1.masterSecret) {
return false
}
if len(s.certificates) != len(s1.certificates) {
return false
}
for i := range s.certificates {
if !bytes.Equal(s.certificates[i], s1.certificates[i]) {
return false
}
}
return true
}
func (s *sessionState) marshal() []byte {
length := 2 + 2 + 2 + len(s.masterSecret) + 2
for _, cert := range s.certificates {
length += 4 + len(cert)
}
ret := make([]byte, length)
x := ret
x[0] = byte(s.vers >> 8)
x[1] = byte(s.vers)
x[2] = byte(s.cipherSuite >> 8)
x[3] = byte(s.cipherSuite)
x[4] = byte(len(s.masterSecret) >> 8)
x[5] = byte(len(s.masterSecret))
x = x[6:]
copy(x, s.masterSecret)
x = x[len(s.masterSecret):]
x[0] = byte(len(s.certificates) >> 8)
x[1] = byte(len(s.certificates))
x = x[2:]
for _, cert := range s.certificates {
x[0] = byte(len(cert) >> 24)
x[1] = byte(len(cert) >> 16)
x[2] = byte(len(cert) >> 8)
x[3] = byte(len(cert))
copy(x[4:], cert)
x = x[4+len(cert):]
}
return ret
}
func (s *sessionState) unmarshal(data []byte) bool {
if len(data) < 8 {
return false
}
s.vers = uint16(data[0])<<8 | uint16(data[1])
s.cipherSuite = uint16(data[2])<<8 | uint16(data[3])
masterSecretLen := int(data[4])<<8 | int(data[5])
data = data[6:]
if len(data) < masterSecretLen {
return false
}
s.masterSecret = data[:masterSecretLen]
data = data[masterSecretLen:]
if len(data) < 2 {
return false
}
numCerts := int(data[0])<<8 | int(data[1])
data = data[2:]
s.certificates = make([][]byte, numCerts)
for i := range s.certificates {
if len(data) < 4 {
return false
}
certLen := int(data[0])<<24 | int(data[1])<<16 | int(data[2])<<8 | int(data[3])
data = data[4:]
if certLen < 0 {
return false
}
if len(data) < certLen {
return false
}
s.certificates[i] = data[:certLen]
data = data[certLen:]
}
if len(data) > 0 {
return false
}
return true
}
func (c *Conn) encryptTicket(state *sessionState) ([]byte, error) {
serialized := state.marshal()
encrypted := make([]byte, aes.BlockSize+len(serialized)+sha256.Size)
iv := encrypted[:aes.BlockSize]
macBytes := encrypted[len(encrypted)-sha256.Size:]
if _, err := io.ReadFull(c.config.rand(), iv); err != nil {
return nil, err
}
block, err := aes.NewCipher(c.config.SessionTicketKey[:16])
if err != nil {
return nil, errors.New("tls: failed to create cipher while encrypting ticket: " + err.Error())
}
cipher.NewCTR(block, iv).XORKeyStream(encrypted[aes.BlockSize:], serialized)
mac := hmac.New(sha256.New, c.config.SessionTicketKey[16:32])
mac.Write(encrypted[:len(encrypted)-sha256.Size])
mac.Sum(macBytes[:0])
return encrypted, nil
}
func (c *Conn) decryptTicket(encrypted []byte) (*sessionState, bool) {
if len(encrypted) < aes.BlockSize+sha256.Size {
return nil, false
}
iv := encrypted[:aes.BlockSize]
macBytes := encrypted[len(encrypted)-sha256.Size:]
mac := hmac.New(sha256.New, c.config.SessionTicketKey[16:32])
mac.Write(encrypted[:len(encrypted)-sha256.Size])
expected := mac.Sum(nil)
if subtle.ConstantTimeCompare(macBytes, expected) != 1 {
return nil, false
}
block, err := aes.NewCipher(c.config.SessionTicketKey[:16])
if err != nil {
return nil, false
}
ciphertext := encrypted[aes.BlockSize : len(encrypted)-sha256.Size]
plaintext := ciphertext
cipher.NewCTR(block, iv).XORKeyStream(plaintext, ciphertext)
state := new(sessionState)
ok := state.unmarshal(plaintext)
return state, ok
}

225
vendor/github.com/masterzen/azure-sdk-for-go/core/tls/tls.go generated vendored
View File

@ -1,225 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package tls partially implements TLS 1.2, as specified in RFC 5246.
package tls
import (
"crypto"
"crypto/ecdsa"
"crypto/rsa"
"crypto/x509"
"encoding/pem"
"errors"
"io/ioutil"
"net"
"strings"
)
// Server returns a new TLS server side connection
// using conn as the underlying transport.
// The configuration config must be non-nil and must have
// at least one certificate.
func Server(conn net.Conn, config *Config) *Conn {
return &Conn{conn: conn, config: config}
}
// Client returns a new TLS client side connection
// using conn as the underlying transport.
// Client interprets a nil configuration as equivalent to
// the zero configuration; see the documentation of Config
// for the defaults.
func Client(conn net.Conn, config *Config) *Conn {
return &Conn{conn: conn, config: config, isClient: true}
}
// A listener implements a network listener (net.Listener) for TLS connections.
type listener struct {
net.Listener
config *Config
}
// Accept waits for and returns the next incoming TLS connection.
// The returned connection c is a *tls.Conn.
func (l *listener) Accept() (c net.Conn, err error) {
c, err = l.Listener.Accept()
if err != nil {
return
}
c = Server(c, l.config)
return
}
// NewListener creates a Listener which accepts connections from an inner
// Listener and wraps each connection with Server.
// The configuration config must be non-nil and must have
// at least one certificate.
func NewListener(inner net.Listener, config *Config) net.Listener {
l := new(listener)
l.Listener = inner
l.config = config
return l
}
// Listen creates a TLS listener accepting connections on the
// given network address using net.Listen.
// The configuration config must be non-nil and must have
// at least one certificate.
func Listen(network, laddr string, config *Config) (net.Listener, error) {
if config == nil || len(config.Certificates) == 0 {
return nil, errors.New("tls.Listen: no certificates in configuration")
}
l, err := net.Listen(network, laddr)
if err != nil {
return nil, err
}
return NewListener(l, config), nil
}
// Dial connects to the given network address using net.Dial
// and then initiates a TLS handshake, returning the resulting
// TLS connection.
// Dial interprets a nil configuration as equivalent to
// the zero configuration; see the documentation of Config
// for the defaults.
func Dial(network, addr string, config *Config) (*Conn, error) {
raddr := addr
c, err := net.Dial(network, raddr)
if err != nil {
return nil, err
}
colonPos := strings.LastIndex(raddr, ":")
if colonPos == -1 {
colonPos = len(raddr)
}
hostname := raddr[:colonPos]
if config == nil {
config = defaultConfig()
}
// If no ServerName is set, infer the ServerName
// from the hostname we're connecting to.
if config.ServerName == "" {
// Make a copy to avoid polluting argument or default.
c := *config
c.ServerName = hostname
config = &c
}
conn := Client(c, config)
if err = conn.Handshake(); err != nil {
c.Close()
return nil, err
}
return conn, nil
}
// LoadX509KeyPair reads and parses a public/private key pair from a pair of
// files. The files must contain PEM encoded data.
func LoadX509KeyPair(certFile, keyFile string) (cert Certificate, err error) {
certPEMBlock, err := ioutil.ReadFile(certFile)
if err != nil {
return
}
keyPEMBlock, err := ioutil.ReadFile(keyFile)
if err != nil {
return
}
return X509KeyPair(certPEMBlock, keyPEMBlock)
}
// X509KeyPair parses a public/private key pair from a pair of
// PEM encoded data.
func X509KeyPair(certPEMBlock, keyPEMBlock []byte) (cert Certificate, err error) {
var certDERBlock *pem.Block
for {
certDERBlock, certPEMBlock = pem.Decode(certPEMBlock)
if certDERBlock == nil {
break
}
if certDERBlock.Type == "CERTIFICATE" {
cert.Certificate = append(cert.Certificate, certDERBlock.Bytes)
}
}
if len(cert.Certificate) == 0 {
err = errors.New("crypto/tls: failed to parse certificate PEM data")
return
}
var keyDERBlock *pem.Block
for {
keyDERBlock, keyPEMBlock = pem.Decode(keyPEMBlock)
if keyDERBlock == nil {
err = errors.New("crypto/tls: failed to parse key PEM data")
return
}
if keyDERBlock.Type == "PRIVATE KEY" || strings.HasSuffix(keyDERBlock.Type, " PRIVATE KEY") {
break
}
}
cert.PrivateKey, err = parsePrivateKey(keyDERBlock.Bytes)
if err != nil {
return
}
// We don't need to parse the public key for TLS, but we so do anyway
// to check that it looks sane and matches the private key.
x509Cert, err := x509.ParseCertificate(cert.Certificate[0])
if err != nil {
return
}
switch pub := x509Cert.PublicKey.(type) {
case *rsa.PublicKey:
priv, ok := cert.PrivateKey.(*rsa.PrivateKey)
if !ok {
err = errors.New("crypto/tls: private key type does not match public key type")
return
}
if pub.N.Cmp(priv.N) != 0 {
err = errors.New("crypto/tls: private key does not match public key")
return
}
case *ecdsa.PublicKey:
priv, ok := cert.PrivateKey.(*ecdsa.PrivateKey)
if !ok {
err = errors.New("crypto/tls: private key type does not match public key type")
return
}
if pub.X.Cmp(priv.X) != 0 || pub.Y.Cmp(priv.Y) != 0 {
err = errors.New("crypto/tls: private key does not match public key")
return
}
default:
err = errors.New("crypto/tls: unknown public key algorithm")
return
}
return
}
// Attempt to parse the given private key DER block. OpenSSL 0.9.8 generates
// PKCS#1 private keys by default, while OpenSSL 1.0.0 generates PKCS#8 keys.
// OpenSSL ecparam generates SEC1 EC private keys for ECDSA. We try all three.
func parsePrivateKey(der []byte) (crypto.PrivateKey, error) {
if key, err := x509.ParsePKCS1PrivateKey(der); err == nil {
return key, nil
}
if key, err := x509.ParsePKCS8PrivateKey(der); err == nil {
switch key := key.(type) {
case *rsa.PrivateKey, *ecdsa.PrivateKey:
return key, nil
default:
return nil, errors.New("crypto/tls: found unknown private key type in PKCS#8 wrapping")
}
}
if key, err := x509.ParseECPrivateKey(der); err == nil {
return key, nil
}
return nil, errors.New("crypto/tls: failed to parse private key")
}

2
vendor/github.com/masterzen/winrm/.travis.yml generated vendored
View File

@ -1,8 +1,6 @@
sudo: false
language: go
go:
- 1.5
- 1.6
- 1.7
- 1.8
- 1.9

103
vendor/github.com/masterzen/winrm/README.md generated vendored
View File

@ -18,6 +18,8 @@ _Note_: this library doesn't support domain users (it doesn't support GSSAPI nor
## Getting Started
WinRM is available on Windows Server 2008 and up. This project natively supports basic authentication for local accounts, see the steps in the next section on how to prepare the remote Windows machine for this scenario. The authentication model is pluggable, see below for an example on using Negotiate/NTLM authentication (e.g. for connecting to vanilla Azure VMs).
_Note_: This library only supports Golang 1.7+
### Preparing the remote Windows machine for Basic authentication
This project supports only basic authentication for local accounts (domain users are not supported). The remote windows system must be prepared for winrm:
@ -132,6 +134,44 @@ if err != nil {
```
By passing a Dial in the Parameters struct it is possible to use different dialer (e.g. tunnel through SSH)
```go
package main
import (
"github.com/masterzen/winrm"
"golang.org/x/crypto/ssh"
"os"
)
func main() {
sshClient, err := ssh.Dial("tcp","localhost:22", &ssh.ClientConfig{
User:"ubuntu",
Auth: []ssh.AuthMethod{ssh.Password("ubuntu")},
HostKeyCallback: ssh.InsecureIgnoreHostKey(),
})
endpoint := winrm.NewEndpoint("other-host", 5985, false, false, nil, nil, nil, 0)
params := winrm.DefaultParameters
params.Dial = sshClient.Dial
client, err := winrm.NewClientWithParameters(endpoint, "test", "test", params)
if err != nil {
panic(err)
}
_, err = client.RunWithInput("ipconfig", os.Stdout, os.Stderr, os.Stdin)
if err != nil {
panic(err)
}
}
```
For a more complex example, it is possible to call the various functions directly:
```go
@ -170,35 +210,50 @@ shell.Close()
For using HTTPS authentication with x 509 cert without checking the CA
```go
package main
package main
import (
"github.com/masterzen/winrm"
"os"
"io/ioutil"
)
import (
"github.com/masterzen/winrm"
"io/ioutil"
"log"
"os"
)
clientCert, err := ioutil.ReadFile("path/to/cert")
if err != nil {
panic(err)
}
func main() {
clientCert, err := ioutil.ReadFile("/home/example/winrm_client_cert.pem")
if err != nil {
log.Fatalf("failed to read client certificate: %q", err)
}
clientKey, err := ioutil.ReadFile("path/to/key")
if err != nil {
panic(err)
}
clientKey, err := ioutil.ReadFile("/home/example/winrm_client_key.pem")
if err != nil {
log.Fatalf("failed to read client key: %q", err)
}
winrm.DefaultParameters.TransportDecorator = func() winrm.Transporter {
// winrm https module
return &winrm.ClientAuthRequest{}
}
winrm.DefaultParameters.TransportDecorator = func() winrm.Transporter {
// winrm https module
return &winrm.ClientAuthRequest{}
}
endpoint := winrm.NewEndpoint(host, 5986, false, false, clientCert, clientKey, nil, 0)
client, err := winrm.NewClient(endpoint, "Administrator", ""
if err != nil {
panic(err)
}
client.Run("ipconfig /all", os.Stdout, os.Stderr)
endpoint := winrm.NewEndpoint(
"192.168.100.2", // host to connect to
5986, // winrm port
true, // use TLS
true, // Allow insecure connection
nil, // CA certificate
clientCert, // Client Certificate
clientKey, // Client Key
0, // Timeout
)
client, err := winrm.NewClient(endpoint, "Administrator", "")
if err != nil {
log.Fatalf("failed to create client: %q", err)
}
_, err = client.Run("whoami", os.Stdout, os.Stderr)
if err != nil {
log.Fatalf("failed to run command: %q", err)
}
}
```
## Developing on WinRM

27
vendor/github.com/masterzen/winrm/auth.go generated vendored
View File

@ -1,20 +1,20 @@
package winrm
import (
"crypto/tls"
"fmt"
"io/ioutil"
"net"
"net/http"
"strings"
"time"
"github.com/masterzen/azure-sdk-for-go/core/http"
"github.com/masterzen/azure-sdk-for-go/core/tls"
"github.com/masterzen/winrm/soap"
)
type ClientAuthRequest struct {
transport http.RoundTripper
dial func(network, addr string) (net.Conn, error)
}
func (c *ClientAuthRequest) Transport(endpoint *Endpoint) error {
@ -23,16 +23,23 @@ func (c *ClientAuthRequest) Transport(endpoint *Endpoint) error {
return err
}
dial := (&net.Dialer{
Timeout: 30 * time.Second,
KeepAlive: 30 * time.Second,
}).Dial
if c.dial != nil {
dial = c.dial
}
transport := &http.Transport{
Proxy: http.ProxyFromEnvironment,
TLSClientConfig: &tls.Config{
Renegotiation: tls.RenegotiateOnceAsClient,
InsecureSkipVerify: endpoint.Insecure,
Certificates: []tls.Certificate{cert},
},
Dial: (&net.Dialer{
Timeout: 30 * time.Second,
KeepAlive: 30 * time.Second,
}).Dial,
Dial: dial,
ResponseHeaderTimeout: endpoint.Timeout,
}
@ -104,3 +111,9 @@ func (c ClientAuthRequest) Post(client *Client, request *soap.SoapMessage) (stri
return body, err
}
func NewClientAuthRequestWithDial(dial func(network, addr string) (net.Conn, error)) *ClientAuthRequest {
return &ClientAuthRequest{
dial: dial,
}
}

17
vendor/github.com/masterzen/winrm/client.go generated vendored
View File

@ -46,7 +46,7 @@ func NewClientWithParameters(endpoint *Endpoint, user, password string, params *
url: endpoint.url(),
useHTTPS: endpoint.HTTPS,
// default transport
http: &clientRequest{},
http: &clientRequest{dial: params.Dial},
}
// switch to other transport if provided
@ -130,6 +130,7 @@ func (c *Client) Run(command string, stdout io.Writer, stderr io.Writer) (int, e
cmd.Wait()
wg.Wait()
cmd.Close()
return cmd.ExitCode(), cmd.err
}
@ -147,8 +148,13 @@ func (c *Client) RunWithString(command string, stdin string) (string, string, in
if err != nil {
return "", "", 1, err
}
if len(stdin) > 0 {
cmd.Stdin.Write([]byte(stdin))
defer cmd.Stdin.Close()
_, err := cmd.Stdin.Write([]byte(stdin))
if err != nil {
return "", "", -1, err
}
}
var outWriter, errWriter bytes.Buffer
@ -166,6 +172,7 @@ func (c *Client) RunWithString(command string, stdin string) (string, string, in
cmd.Wait()
wg.Wait()
cmd.Close()
return outWriter.String(), errWriter.String(), cmd.ExitCode(), cmd.err
}
@ -190,7 +197,10 @@ func (c Client) RunWithInput(command string, stdout, stderr io.Writer, stdin io.
wg.Add(3)
go func() {
defer wg.Done()
defer func() {
cmd.Stdin.Close()
wg.Done()
}()
io.Copy(cmd.Stdin, stdin)
}()
go func() {
@ -204,6 +214,7 @@ func (c Client) RunWithInput(command string, stdout, stderr io.Writer, stdin io.
cmd.Wait()
wg.Wait()
cmd.Close()
return cmd.ExitCode(), cmd.err

42
vendor/github.com/masterzen/winrm/command.go generated vendored
View File

@ -5,11 +5,13 @@ import (
"errors"
"io"
"strings"
"sync"
)
type commandWriter struct {
*Command
eof bool
mutex sync.Mutex
eof bool
}
type commandReader struct {
@ -167,12 +169,12 @@ func (c *Command) slurpAllOutput() (bool, error) {
return finished, nil
}
func (c *Command) sendInput(data []byte) error {
func (c *Command) sendInput(data []byte, eof bool) error {
if err := c.check(); err != nil {
return err
}
request := NewSendInputRequest(c.client.url, c.shell.id, c.id, data, &c.client.Parameters)
request := NewSendInputRequest(c.client.url, c.shell.id, c.id, data, eof, &c.client.Parameters)
defer request.Free()
_, err := c.client.sendRequest(request)
@ -191,30 +193,44 @@ func (c *Command) Wait() {
}
// Write data to this Pipe
// commandWriter implements io.Writer interface
// commandWriter implements io.Writer and io.Closer interface
func (w *commandWriter) Write(data []byte) (int, error) {
w.mutex.Lock()
defer w.mutex.Unlock()
if w.eof {
return 0, io.ErrClosedPipe
}
var (
written int
err error
)
origLen := len(data)
for len(data) > 0 {
if w.eof {
return written, io.EOF
}
// never send more data than our EnvelopeSize.
n := min(w.client.Parameters.EnvelopeSize-1000, len(data))
if err := w.sendInput(data[:n]); err != nil {
if err := w.sendInput(data[:n], false); err != nil {
break
}
data = data[n:]
written += n
}
// signal that we couldn't write all data
if err == nil && written < origLen {
err = io.ErrShortWrite
}
return written, err
}
// Write data to this Pipe and mark EOF
func (w *commandWriter) WriteClose(data []byte) (int, error) {
w.eof = true
return w.Write(data)
}
func min(a int, b int) int {
if a < b {
return a
@ -225,8 +241,14 @@ func min(a int, b int) int {
// Close method wrapper
// commandWriter implements io.Closer interface
func (w *commandWriter) Close() error {
w.mutex.Lock()
defer w.mutex.Unlock()
if w.eof {
return io.ErrClosedPipe
}
w.eof = true
return w.Close()
return w.sendInput(nil, w.eof)
}
// Read data from this Pipe

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