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Merge pull request #4172 from rickard-von-essen/default-ssh-user 

ssh: Remove ssh_username default values
This commit is contained in:
Rickard von Essen 2016-11-17 22:40:09 +01:00 committed by GitHub
parent 79f748ef73 96e9a8e6e9
commit 8257c2dabd
15 changed files with 11 additions and 151 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
builder/amazon/common/run_config_test.go
View File

@ -113,14 +113,6 @@ func TestRunConfigPrepare_SSHPort(t *testing.T) {
}
}
func TestRunConfigPrepare_SSHUsername(t *testing.T) {
c := testConfig()
c.Comm.SSHUsername = ""
if err := c.Prepare(nil); len(err) != 1 {
t.Fatalf("err: %s", err)
}
}
func TestRunConfigPrepare_UserData(t *testing.T) {
c := testConfig()
tf, err := ioutil.TempFile("", "packer")

4
builder/cloudstack/config.go
View File

@ -76,10 +76,6 @@ func NewConfig(raws ...interface{}) (*Config, error) {
c.AsyncTimeout = 30 * time.Minute
}
if c.Comm.SSHUsername == "" {
c.Comm.SSHUsername = "root"
}
if c.InstanceName == "" {
c.InstanceName = fmt.Sprintf("packer-%s", uuid.TimeOrderedUUID())
}

1
builder/cloudstack/config_test.go
View File

@ -151,6 +151,7 @@ func testConfig(config map[string]interface{}) map[string]interface{} {
"api_url": "https://cloudstack.com/client/api",
"api_key": "some-api-key",
"secret_key": "some-secret-key",
"ssh_username": "root",
"cidr_list": []interface{}{"0.0.0.0/0"},
"network": "c5ed8a14-3f21-4fa9-bd74-bb887fc0ed0d",
"service_offering": "a29c52b1-a83d-4123-a57d-4548befa47a0",

34
builder/digitalocean/builder_test.go
View File

@ -13,6 +13,7 @@ func testConfig() map[string]interface{} {
"api_token": "bar",
"region": "nyc2",
"size": "512mb",
"ssh_username": "root",
"image": "foo",
}
}
@ -151,39 +152,6 @@ func TestBuilderPrepare_Image(t *testing.T) {
}
}
func TestBuilderPrepare_SSHUsername(t *testing.T) {
var b Builder
config := testConfig()
// Test default
warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
if b.config.Comm.SSHUsername != "root" {
t.Errorf("invalid: %s", b.config.Comm.SSHUsername)
}
// Test set
config["ssh_username"] = "foo"
b = Builder{}
warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
if b.config.Comm.SSHUsername != "foo" {
t.Errorf("invalid: %s", b.config.Comm.SSHUsername)
}
}
func TestBuilderPrepare_StateTimeout(t *testing.T) {
var b Builder
config := testConfig()

6
builder/digitalocean/config.go
View File

@ -77,12 +77,6 @@ func NewConfig(raws ...interface{}) (*Config, []string, error) {
c.DropletName = fmt.Sprintf("packer-%s", uuid.TimeOrderedUUID())
}
if c.Comm.SSHUsername == "" {
// Default to "root". You can override this if your
// SourceImage has a different user account then the DO default
c.Comm.SSHUsername = "root"
}
if c.StateTimeout == 0 {
// Default to 6 minute timeouts waiting for
// desired state. i.e waiting for droplet to become active

4
builder/googlecompute/config.go
View File

@ -130,10 +130,6 @@ func NewConfig(raws ...interface{}) (*Config, []string, error) {
c.RawStateTimeout = "5m"
}
if c.Comm.SSHUsername == "" {
c.Comm.SSHUsername = "root"
}
if es := c.Comm.Prepare(&c.ctx); len(es) > 0 {
errs = packer.MultiErrorAppend(errs, es...)
}

1
builder/googlecompute/config_test.go
View File

@ -217,6 +217,7 @@ func testConfig(t *testing.T) map[string]interface{} {
"account_file": testAccountFile(t),
"project_id": "hashicorp",
"source_image": "foo",
"ssh_username": "root",
"image_family": "bar",
"zone": "us-east1-a",
}

14
builder/null/config_test.go
View File

@ -71,20 +71,6 @@ func TestConfigPrepare_host(t *testing.T) {
testConfigOk(t, warns, errs)
}
func TestConfigPrepare_sshUsername(t *testing.T) {
raw := testConfig()
// No ssh_username
delete(raw, "ssh_username")
_, warns, errs := NewConfig(raw)
testConfigErr(t, warns, errs)
// Good ssh_username
raw["ssh_username"] = "good"
_, warns, errs = NewConfig(raw)
testConfigOk(t, warns, errs)
}
func TestConfigPrepare_sshCredential(t *testing.T) {
raw := testConfig()

4
builder/openstack/run_config.go
View File

@ -35,10 +35,6 @@ type RunConfig struct {
}
func (c *RunConfig) Prepare(ctx *interpolate.Context) []error {
// Defaults
if c.Comm.SSHUsername == "" {
c.Comm.SSHUsername = "root"
}
if c.UseFloatingIp && c.FloatingIpPool == "" {
c.FloatingIpPool = "public"

8
builder/openstack/run_config_test.go
View File

@ -70,11 +70,3 @@ func TestRunConfigPrepare_SSHPort(t *testing.T) {
t.Fatalf("invalid value: %d", c.Comm.SSHPort)
}
}
func TestRunConfigPrepare_SSHUsername(t *testing.T) {
c := testRunConfig()
c.Comm.SSHUsername = ""
if err := c.Prepare(nil); len(err) != 0 {
t.Fatalf("err: %s", err)
}
}

19
builder/parallels/common/ssh_config_test.go
View File

@ -77,25 +77,6 @@ func TestSSHConfigPrepare_SSHPrivateKey(t *testing.T) {
}
}
func TestSSHConfigPrepare_SSHUser(t *testing.T) {
var c *SSHConfig
var errs []error
c = testSSHConfig()
c.Comm.SSHUsername = ""
errs = c.Prepare(testConfigTemplate(t))
if len(errs) == 0 {
t.Fatalf("should have error")
}
c = testSSHConfig()
c.Comm.SSHUsername = "exists"
errs = c.Prepare(testConfigTemplate(t))
if len(errs) > 0 {
t.Fatalf("should not have error: %#v", errs)
}
}
const testPem = `
-----BEGIN RSA PRIVATE KEY-----
MIIEpQIBAAKCAQEAxd4iamvrwRJvtNDGQSIbNvvIQN8imXTRWlRY62EvKov60vqu

25
builder/qemu/builder_test.go
View File

@ -488,31 +488,6 @@ func TestBuilderPrepare_SSHPrivateKey(t *testing.T) {
}
}
func TestBuilderPrepare_SSHUser(t *testing.T) {
var b Builder
config := testConfig()
config["ssh_username"] = ""
b = Builder{}
warns, err := b.Prepare(config)
if len(warns) > 0 {
t.Fatalf("bad: %#v", warns)
}
if err == nil {
t.Fatal("should have error")
}
config["ssh_username"] = "exists"
b = Builder{}
warns, err = b.Prepare(config)
if len(warns) > 0 {
t.Fatalf("bad: %#v", warns)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
}
func TestBuilderPrepare_SSHWaitTimeout(t *testing.T) {
var b Builder
config := testConfig()

19
builder/virtualbox/common/ssh_config_test.go
View File

@ -108,25 +108,6 @@ func TestSSHConfigPrepare_SSHPrivateKey(t *testing.T) {
}
}
func TestSSHConfigPrepare_SSHUser(t *testing.T) {
var c *SSHConfig
var errs []error
c = testSSHConfig()
c.Comm.SSHUsername = ""
errs = c.Prepare(testConfigTemplate(t))
if len(errs) == 0 {
t.Fatalf("should have error")
}
c = testSSHConfig()
c.Comm.SSHUsername = "exists"
errs = c.Prepare(testConfigTemplate(t))
if len(errs) > 0 {
t.Fatalf("should not have error: %#v", errs)
}
}
const testPem = `
-----BEGIN RSA PRIVATE KEY-----
MIIEpQIBAAKCAQEAxd4iamvrwRJvtNDGQSIbNvvIQN8imXTRWlRY62EvKov60vqu

2
helper/communicator/config.go
View File

@ -146,7 +146,7 @@ func (c *Config) prepareSSH(ctx *interpolate.Context) []error {
// Validation
var errs []error
if c.SSHUsername == "" {
errs = append(errs, errors.New("An ssh_username must be specified"))
errs = append(errs, errors.New("An ssh_username must be specified\n Note: some builders used to default ssh_username to \"root\"."))
}
if c.SSHPrivateKey != "" {

5
website/source/docs/templates/communicator.html.md vendored
View File

@ -70,7 +70,7 @@ The SSH communicator has the following options:
host.
* `ssh_disable_agent` (boolean) - If true, SSH agent forwarding will be
disabled.
disabled. Defaults to false.
* `ssh_file_transfer_method` (`scp` or `sftp`) - How to transfer files, Secure
copy (default) or SSH File Transfer Protocol.
@ -96,7 +96,8 @@ The SSH communicator has the following options:
Packer uses this to determine when the machine has booted so this is
usually quite long. Example value: "10m"
* `ssh_username` (string) - The username to connect to SSH with.
* `ssh_username` (string) - The username to connect to SSH with. Required
if using SSH.
## WinRM Communicator