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Refactor http server config into common

This commit is contained in:
Mark Peek 2015-11-01 14:29:24 -08:00
parent 31dd989e2e
commit 7f149e595d
21 changed files with 105 additions and 536 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
builder/parallels/iso/builder.go
View File

@ -23,6 +23,7 @@ type Builder struct {
type Config struct {
common.PackerConfig `mapstructure:",squash"`
common.HTTPConfig `mapstructure:",squash"`
common.ISOConfig `mapstructure:",squash"`
parallelscommon.FloppyConfig `mapstructure:",squash"`
parallelscommon.OutputConfig `mapstructure:",squash"`
@ -39,9 +40,6 @@ type Config struct {
GuestOSType string `mapstructure:"guest_os_type"`
HardDriveInterface string `mapstructure:"hard_drive_interface"`
HostInterfaces []string `mapstructure:"host_interfaces"`
HTTPDir string `mapstructure:"http_directory"`
HTTPPortMin uint `mapstructure:"http_port_min"`
HTTPPortMax uint `mapstructure:"http_port_max"`
SkipCompaction bool `mapstructure:"skip_compaction"`
VMName string `mapstructure:"vm_name"`
@ -77,6 +75,7 @@ func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
warnings = append(warnings, isoWarnings...)
errs = packer.MultiErrorAppend(errs, isoErrs...)
errs = packer.MultiErrorAppend(errs, b.config.HTTPConfig.Prepare(&b.config.ctx)...)
errs = packer.MultiErrorAppend(errs, b.config.FloppyConfig.Prepare(&b.config.ctx)...)
errs = packer.MultiErrorAppend(
errs, b.config.OutputConfig.Prepare(&b.config.ctx, &b.config.PackerConfig)...)
@ -110,14 +109,6 @@ func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
"Run it to see all available values: `prlctl create x -d list` ")
}
if b.config.HTTPPortMin == 0 {
b.config.HTTPPortMin = 8000
}
if b.config.HTTPPortMax == 0 {
b.config.HTTPPortMax = 9000
}
if len(b.config.HostInterfaces) == 0 {
b.config.HostInterfaces = []string{"en0", "en1", "en2", "en3", "en4", "en5", "en6", "en7",
"en8", "en9", "ppp0", "ppp1", "ppp2"}
@ -132,11 +123,6 @@ func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
errs, errors.New("hard_drive_interface can only be ide, sata, or scsi"))
}
if b.config.HTTPPortMin > b.config.HTTPPortMax {
errs = packer.MultiErrorAppend(
errs, errors.New("http_port_min must be less than http_port_max"))
}
// Warnings
if b.config.ShutdownCommand == "" {
warnings = append(warnings,
@ -185,7 +171,11 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
&common.StepCreateFloppy{
Files: b.config.FloppyFiles,
},
new(stepHTTPServer),
&common.StepHTTPServer{
HTTPDir: b.config.HTTPDir,
HTTPPortMin: b.config.HTTPPortMin,
HTTPPortMax: b.config.HTTPPortMax,
},
new(stepCreateVM),
new(stepCreateDisk),
new(stepSetBootOrder),

39
builder/parallels/iso/builder_test.go
View File

@ -138,45 +138,6 @@ func TestBuilderPrepare_HardDriveInterface(t *testing.T) {
}
}
func TestBuilderPrepare_HTTPPort(t *testing.T) {
var b Builder
config := testConfig()
// Bad
config["http_port_min"] = 1000
config["http_port_max"] = 500
warns, err := b.Prepare(config)
if len(warns) > 0 {
t.Fatalf("bad: %#v", warns)
}
if err == nil {
t.Fatal("should have error")
}
// Bad
config["http_port_min"] = -500
b = Builder{}
warns, err = b.Prepare(config)
if len(warns) > 0 {
t.Fatalf("bad: %#v", warns)
}
if err == nil {
t.Fatal("should have error")
}
// Good
config["http_port_min"] = 500
config["http_port_max"] = 1000
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_InvalidKey(t *testing.T) {
var b Builder
config := testConfig()

76
builder/parallels/iso/step_http_server.go
View File

@ -1,76 +0,0 @@
package iso
import (
"fmt"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
"log"
"math/rand"
"net"
"net/http"
)
// This step creates and runs the HTTP server that is serving files from the
// directory specified by the 'http_directory` configuration parameter in the
// template.
//
// Uses:
// config *config
// ui packer.Ui
//
// Produces:
// http_port int - The port the HTTP server started on.
type stepHTTPServer struct {
l net.Listener
}
func (s *stepHTTPServer) Run(state multistep.StateBag) multistep.StepAction {
config := state.Get("config").(*Config)
ui := state.Get("ui").(packer.Ui)
var httpPort uint = 0
if config.HTTPDir == "" {
state.Put("http_port", httpPort)
return multistep.ActionContinue
}
// Find an available TCP port for our HTTP server
var httpAddr string
portRange := int(config.HTTPPortMax - config.HTTPPortMin)
for {
var err error
var offset uint = 0
if portRange > 0 {
// Intn will panic if portRange == 0, so we do a check.
offset = uint(rand.Intn(portRange))
}
httpPort = offset + config.HTTPPortMin
httpAddr = fmt.Sprintf(":%d", httpPort)
log.Printf("Trying port: %d", httpPort)
s.l, err = net.Listen("tcp", httpAddr)
if err == nil {
break
}
}
ui.Say(fmt.Sprintf("Starting HTTP server on port %d", httpPort))
// Start the HTTP server and run it in the background
fileServer := http.FileServer(http.Dir(config.HTTPDir))
server := &http.Server{Addr: httpAddr, Handler: fileServer}
go server.Serve(s.l)
// Save the address into the state so it can be accessed in the future
state.Put("http_port", httpPort)
return multistep.ActionContinue
}
func (s *stepHTTPServer) Cleanup(multistep.StateBag) {
if s.l != nil {
// Close the listener so that the HTTP server stops
s.l.Close()
}
}

24
builder/qemu/builder.go
View File

@ -79,6 +79,7 @@ type Builder struct {
type Config struct {
common.PackerConfig `mapstructure:",squash"`
common.HTTPConfig `mapstructure:",squash"`
common.ISOConfig `mapstructure:",squash"`
Comm communicator.Config `mapstructure:",squash"`
@ -94,9 +95,6 @@ type Config struct {
Format string `mapstructure:"format"`
Headless bool `mapstructure:"headless"`
DiskImage bool `mapstructure:"disk_image"`
HTTPDir string `mapstructure:"http_directory"`
HTTPPortMin uint `mapstructure:"http_port_min"`
HTTPPortMax uint `mapstructure:"http_port_max"`
MachineType string `mapstructure:"machine_type"`
NetDevice string `mapstructure:"net_device"`
OutputDir string `mapstructure:"output_directory"`
@ -160,14 +158,6 @@ func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
}
}
if b.config.HTTPPortMin == 0 {
b.config.HTTPPortMin = 8000
}
if b.config.HTTPPortMax == 0 {
b.config.HTTPPortMax = 9000
}
if b.config.MachineType == "" {
b.config.MachineType = "pc"
}
@ -235,6 +225,7 @@ func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
warnings = append(warnings, isoWarnings...)
errs = packer.MultiErrorAppend(errs, isoErrs...)
errs = packer.MultiErrorAppend(errs, b.config.HTTPConfig.Prepare(&b.config.ctx)...)
if es := b.config.Comm.Prepare(&b.config.ctx); len(es) > 0 {
errs = packer.MultiErrorAppend(errs, es...)
}
@ -274,11 +265,6 @@ func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
errs, errors.New("unrecognized disk cache type"))
}
if b.config.HTTPPortMin > b.config.HTTPPortMax {
errs = packer.MultiErrorAppend(
errs, errors.New("http_port_min must be less than http_port_max"))
}
if !b.config.PackerForce {
if _, err := os.Stat(b.config.OutputDir); err == nil {
errs = packer.MultiErrorAppend(
@ -357,7 +343,11 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
new(stepCreateDisk),
new(stepCopyDisk),
new(stepResizeDisk),
new(stepHTTPServer),
&common.StepHTTPServer{
HTTPDir: b.config.HTTPDir,
HTTPPortMin: b.config.HTTPPortMin,
HTTPPortMax: b.config.HTTPPortMax,
},
new(stepForwardSSH),
new(stepConfigureVNC),
steprun,

39
builder/qemu/builder_test.go
View File

@ -206,45 +206,6 @@ func TestBuilderPrepare_DiskSize(t *testing.T) {
}
}
func TestBuilderPrepare_HTTPPort(t *testing.T) {
var b Builder
config := testConfig()
// Bad
config["http_port_min"] = 1000
config["http_port_max"] = 500
warns, err := b.Prepare(config)
if len(warns) > 0 {
t.Fatalf("bad: %#v", warns)
}
if err == nil {
t.Fatal("should have error")
}
// Bad
config["http_port_min"] = -500
b = Builder{}
warns, err = b.Prepare(config)
if len(warns) > 0 {
t.Fatalf("bad: %#v", warns)
}
if err == nil {
t.Fatal("should have error")
}
// Good
config["http_port_min"] = 500
config["http_port_max"] = 1000
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_Format(t *testing.T) {
var b Builder
config := testConfig()

76
builder/qemu/step_http_server.go
View File

@ -1,76 +0,0 @@
package qemu
import (
"fmt"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
"log"
"math/rand"
"net"
"net/http"
)
// This step creates and runs the HTTP server that is serving files from the
// directory specified by the 'http_directory` configuration parameter in the
// template.
//
// Uses:
// config *config
// ui packer.Ui
//
// Produces:
// http_port int - The port the HTTP server started on.
type stepHTTPServer struct {
l net.Listener
}
func (s *stepHTTPServer) Run(state multistep.StateBag) multistep.StepAction {
config := state.Get("config").(*Config)
ui := state.Get("ui").(packer.Ui)
var httpPort uint = 0
if config.HTTPDir == "" {
state.Put("http_port", httpPort)
return multistep.ActionContinue
}
// Find an available TCP port for our HTTP server
var httpAddr string
portRange := int(config.HTTPPortMax - config.HTTPPortMin)
for {
var err error
var offset uint = 0
if portRange > 0 {
// Intn will panic if portRange == 0, so we do a check.
offset = uint(rand.Intn(portRange))
}
httpPort = offset + config.HTTPPortMin
httpAddr = fmt.Sprintf(":%d", httpPort)
log.Printf("Trying port: %d", httpPort)
s.l, err = net.Listen("tcp", httpAddr)
if err == nil {
break
}
}
ui.Say(fmt.Sprintf("Starting HTTP server on port %d", httpPort))
// Start the HTTP server and run it in the background
fileServer := http.FileServer(http.Dir(config.HTTPDir))
server := &http.Server{Addr: httpAddr, Handler: fileServer}
go server.Serve(s.l)
// Save the address into the state so it can be accessed in the future
state.Put("http_port", httpPort)
return multistep.ActionContinue
}
func (s *stepHTTPServer) Cleanup(multistep.StateBag) {
if s.l != nil {
// Close the listener so that the HTTP server stops
s.l.Close()
}
}

18
builder/virtualbox/common/run_config.go
View File

@ -1,7 +1,6 @@
package common
import (
"errors"
"fmt"
"time"
@ -12,10 +11,6 @@ type RunConfig struct {
Headless bool `mapstructure:"headless"`
RawBootWait string `mapstructure:"boot_wait"`
HTTPDir string `mapstructure:"http_directory"`
HTTPPortMin uint `mapstructure:"http_port_min"`
HTTPPortMax uint `mapstructure:"http_port_max"`
BootWait time.Duration ``
}
@ -24,14 +19,6 @@ func (c *RunConfig) Prepare(ctx *interpolate.Context) []error {
c.RawBootWait = "10s"
}
if c.HTTPPortMin == 0 {
c.HTTPPortMin = 8000
}
if c.HTTPPortMax == 0 {
c.HTTPPortMax = 9000
}
var errs []error
var err error
c.BootWait, err = time.ParseDuration(c.RawBootWait)
@ -39,10 +26,5 @@ func (c *RunConfig) Prepare(ctx *interpolate.Context) []error {
errs = append(errs, fmt.Errorf("Failed parsing boot_wait: %s", err))
}
if c.HTTPPortMin > c.HTTPPortMax {
errs = append(errs,
errors.New("http_port_min must be less than http_port_max"))
}
return errs
}

4
builder/virtualbox/iso/builder.go
View File

@ -24,6 +24,7 @@ type Builder struct {
type Config struct {
common.PackerConfig `mapstructure:",squash"`
common.HTTPConfig `mapstructure:",squash"`
common.ISOConfig `mapstructure:",squash"`
vboxcommon.ExportConfig `mapstructure:",squash"`
vboxcommon.ExportOpts `mapstructure:",squash"`
@ -81,6 +82,7 @@ func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
errs = packer.MultiErrorAppend(errs, b.config.FloppyConfig.Prepare(&b.config.ctx)...)
errs = packer.MultiErrorAppend(
errs, b.config.OutputConfig.Prepare(&b.config.ctx, &b.config.PackerConfig)...)
errs = packer.MultiErrorAppend(errs, b.config.HTTPConfig.Prepare(&b.config.ctx)...)
errs = packer.MultiErrorAppend(errs, b.config.RunConfig.Prepare(&b.config.ctx)...)
errs = packer.MultiErrorAppend(errs, b.config.ShutdownConfig.Prepare(&b.config.ctx)...)
errs = packer.MultiErrorAppend(errs, b.config.SSHConfig.Prepare(&b.config.ctx)...)
@ -194,7 +196,7 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
&common.StepCreateFloppy{
Files: b.config.FloppyFiles,
},
&vboxcommon.StepHTTPServer{
&common.StepHTTPServer{
HTTPDir: b.config.HTTPDir,
HTTPPortMin: b.config.HTTPPortMin,
HTTPPortMax: b.config.HTTPPortMax,

39
builder/virtualbox/iso/builder_test.go
View File

@ -260,45 +260,6 @@ func TestBuilderPrepare_HardDriveInterface(t *testing.T) {
}
}
func TestBuilderPrepare_HTTPPort(t *testing.T) {
var b Builder
config := testConfig()
// Bad
config["http_port_min"] = 1000
config["http_port_max"] = 500
warns, err := b.Prepare(config)
if len(warns) > 0 {
t.Fatalf("bad: %#v", warns)
}
if err == nil {
t.Fatal("should have error")
}
// Bad
config["http_port_min"] = -500
b = Builder{}
warns, err = b.Prepare(config)
if len(warns) > 0 {
t.Fatalf("bad: %#v", warns)
}
if err == nil {
t.Fatal("should have error")
}
// Good
config["http_port_min"] = 500
config["http_port_max"] = 1000
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_InvalidKey(t *testing.T) {
var b Builder
config := testConfig()

76
builder/virtualbox/iso/step_http_server.go
View File

@ -1,76 +0,0 @@
package iso
import (
"fmt"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
"log"
"math/rand"
"net"
"net/http"
)
// This step creates and runs the HTTP server that is serving files from the
// directory specified by the 'http_directory` configuration parameter in the
// template.
//
// Uses:
// config *config
// ui packer.Ui
//
// Produces:
// http_port int - The port the HTTP server started on.
type stepHTTPServer struct {
l net.Listener
}
func (s *stepHTTPServer) Run(state multistep.StateBag) multistep.StepAction {
config := state.Get("config").(*Config)
ui := state.Get("ui").(packer.Ui)
var httpPort uint = 0
if config.HTTPDir == "" {
state.Put("http_port", httpPort)
return multistep.ActionContinue
}
// Find an available TCP port for our HTTP server
var httpAddr string
portRange := int(config.HTTPPortMax - config.HTTPPortMin)
for {
var err error
var offset uint = 0
if portRange > 0 {
// Intn will panic if portRange == 0, so we do a check.
offset = uint(rand.Intn(portRange))
}
httpPort = offset + config.HTTPPortMin
httpAddr = fmt.Sprintf(":%d", httpPort)
log.Printf("Trying port: %d", httpPort)
s.l, err = net.Listen("tcp", httpAddr)
if err == nil {
break
}
}
ui.Say(fmt.Sprintf("Starting HTTP server on port %d", httpPort))
// Start the HTTP server and run it in the background
fileServer := http.FileServer(http.Dir(config.HTTPDir))
server := &http.Server{Addr: httpAddr, Handler: fileServer}
go server.Serve(s.l)
// Save the address into the state so it can be accessed in the future
state.Put("http_port", httpPort)
return multistep.ActionContinue
}
func (s *stepHTTPServer) Cleanup(multistep.StateBag) {
if s.l != nil {
// Close the listener so that the HTTP server stops
s.l.Close()
}
}

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

@ -57,7 +57,7 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
&common.StepCreateFloppy{
Files: b.config.FloppyFiles,
},
&vboxcommon.StepHTTPServer{
&common.StepHTTPServer{
HTTPDir: b.config.HTTPDir,
HTTPPortMin: b.config.HTTPPortMin,
HTTPPortMax: b.config.HTTPPortMax,

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

@ -15,6 +15,7 @@ import (
// Config is the configuration structure for the builder.
type Config struct {
common.PackerConfig `mapstructure:",squash"`
common.HTTPConfig `mapstructure:",squash"`
vboxcommon.ExportConfig `mapstructure:",squash"`
vboxcommon.ExportOpts `mapstructure:",squash"`
vboxcommon.FloppyConfig `mapstructure:",squash"`
@ -77,6 +78,7 @@ func NewConfig(raws ...interface{}) (*Config, []string, error) {
errs = packer.MultiErrorAppend(errs, c.ExportConfig.Prepare(&c.ctx)...)
errs = packer.MultiErrorAppend(errs, c.ExportOpts.Prepare(&c.ctx)...)
errs = packer.MultiErrorAppend(errs, c.FloppyConfig.Prepare(&c.ctx)...)
errs = packer.MultiErrorAppend(errs, c.HTTPConfig.Prepare(&c.ctx)...)
errs = packer.MultiErrorAppend(errs, c.OutputConfig.Prepare(&c.ctx, &c.PackerConfig)...)
errs = packer.MultiErrorAppend(errs, c.RunConfig.Prepare(&c.ctx)...)
errs = packer.MultiErrorAppend(errs, c.ShutdownConfig.Prepare(&c.ctx)...)

18
builder/vmware/common/run_config.go
View File

@ -1,7 +1,6 @@
package common
import (
"errors"
"fmt"
"time"
@ -12,10 +11,6 @@ type RunConfig struct {
Headless bool `mapstructure:"headless"`
RawBootWait string `mapstructure:"boot_wait"`
HTTPDir string `mapstructure:"http_directory"`
HTTPPortMin uint `mapstructure:"http_port_min"`
HTTPPortMax uint `mapstructure:"http_port_max"`
VNCPortMin uint `mapstructure:"vnc_port_min"`
VNCPortMax uint `mapstructure:"vnc_port_max"`
@ -27,14 +22,6 @@ func (c *RunConfig) Prepare(ctx *interpolate.Context) []error {
c.RawBootWait = "10s"
}
if c.HTTPPortMin == 0 {
c.HTTPPortMin = 8000
}
if c.HTTPPortMax == 0 {
c.HTTPPortMax = 9000
}
if c.VNCPortMin == 0 {
c.VNCPortMin = 5900
}
@ -53,11 +40,6 @@ func (c *RunConfig) Prepare(ctx *interpolate.Context) []error {
}
}
if c.HTTPPortMin > c.HTTPPortMax {
errs = append(errs,
errors.New("http_port_min must be less than http_port_max"))
}
if c.VNCPortMin > c.VNCPortMax {
errs = append(
errs, fmt.Errorf("vnc_port_min must be less than vnc_port_max"))

78
builder/vmware/common/step_http_server.go
View File

@ -1,78 +0,0 @@
package common
import (
"fmt"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
"log"
"math/rand"
"net"
"net/http"
)
// This step creates and runs the HTTP server that is serving files from the
// directory specified by the 'http_directory` configuration parameter in the
// template.
//
// Uses:
// ui packer.Ui
//
// Produces:
// http_port int - The port the HTTP server started on.
type StepHTTPServer struct {
HTTPDir string
HTTPPortMin uint
HTTPPortMax uint
l net.Listener
}
func (s *StepHTTPServer) Run(state multistep.StateBag) multistep.StepAction {
ui := state.Get("ui").(packer.Ui)
var httpPort uint = 0
if s.HTTPDir == "" {
state.Put("http_port", httpPort)
return multistep.ActionContinue
}
// Find an available TCP port for our HTTP server
var httpAddr string
portRange := int(s.HTTPPortMax - s.HTTPPortMin)
for {
var err error
var offset uint = 0
if portRange > 0 {
// Intn will panic if portRange == 0, so we do a check.
offset = uint(rand.Intn(portRange))
}
httpPort = offset + s.HTTPPortMin
httpAddr = fmt.Sprintf("0.0.0.0:%d", httpPort)
log.Printf("Trying port: %d", httpPort)
s.l, err = net.Listen("tcp", httpAddr)
if err == nil {
break
}
}
ui.Say(fmt.Sprintf("Starting HTTP server on port %d", httpPort))
// Start the HTTP server and run it in the background
fileServer := http.FileServer(http.Dir(s.HTTPDir))
server := &http.Server{Addr: httpAddr, Handler: fileServer}
go server.Serve(s.l)
// Save the address into the state so it can be accessed in the future
state.Put("http_port", httpPort)
return multistep.ActionContinue
}
func (s *StepHTTPServer) Cleanup(multistep.StateBag) {
if s.l != nil {
// Close the listener so that the HTTP server stops
s.l.Close()
}
}

4
builder/vmware/iso/builder.go
View File

@ -26,6 +26,7 @@ type Builder struct {
type Config struct {
common.PackerConfig `mapstructure:",squash"`
common.HTTPConfig `mapstructure:",squash"`
common.ISOConfig `mapstructure:",squash"`
vmwcommon.DriverConfig `mapstructure:",squash"`
vmwcommon.OutputConfig `mapstructure:",squash"`
@ -83,6 +84,7 @@ func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
isoWarnings, isoErrs := b.config.ISOConfig.Prepare(&b.config.ctx)
warnings = append(warnings, isoWarnings...)
errs = packer.MultiErrorAppend(errs, isoErrs...)
errs = packer.MultiErrorAppend(errs, b.config.HTTPConfig.Prepare(&b.config.ctx)...)
errs = packer.MultiErrorAppend(errs, b.config.DriverConfig.Prepare(&b.config.ctx)...)
errs = packer.MultiErrorAppend(errs,
b.config.OutputConfig.Prepare(&b.config.ctx, &b.config.PackerConfig)...)
@ -244,7 +246,7 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
CustomData: b.config.VMXData,
},
&vmwcommon.StepSuppressMessages{},
&vmwcommon.StepHTTPServer{
&common.StepHTTPServer{
HTTPDir: b.config.HTTPDir,
HTTPPortMin: b.config.HTTPPortMin,
HTTPPortMax: b.config.HTTPPortMax,

39
builder/vmware/iso/builder_test.go
View File

@ -152,45 +152,6 @@ func TestBuilderPrepare_Format(t *testing.T) {
}
}
func TestBuilderPrepare_HTTPPort(t *testing.T) {
var b Builder
config := testConfig()
// Bad
config["http_port_min"] = 1000
config["http_port_max"] = 500
warns, err := b.Prepare(config)
if len(warns) > 0 {
t.Fatalf("bad: %#v", warns)
}
if err == nil {
t.Fatal("should have error")
}
// Bad
config["http_port_min"] = -500
b = Builder{}
warns, err = b.Prepare(config)
if len(warns) > 0 {
t.Fatalf("bad: %#v", warns)
}
if err == nil {
t.Fatal("should have error")
}
// Good
config["http_port_min"] = 500
config["http_port_max"] = 1000
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_InvalidKey(t *testing.T) {
var b Builder
config := testConfig()

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

@ -72,7 +72,7 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
CustomData: b.config.VMXData,
},
&vmwcommon.StepSuppressMessages{},
&vmwcommon.StepHTTPServer{
&common.StepHTTPServer{
HTTPDir: b.config.HTTPDir,
HTTPPortMin: b.config.HTTPPortMin,
HTTPPortMax: b.config.HTTPPortMax,

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

@ -14,6 +14,7 @@ import (
// Config is the configuration structure for the builder.
type Config struct {
common.PackerConfig `mapstructure:",squash"`
common.HTTPConfig `mapstructure:",squash"`
vmwcommon.DriverConfig `mapstructure:",squash"`
vmwcommon.OutputConfig `mapstructure:",squash"`
vmwcommon.RunConfig `mapstructure:",squash"`
@ -56,6 +57,7 @@ func NewConfig(raws ...interface{}) (*Config, []string, error) {
// Prepare the errors
var errs *packer.MultiError
errs = packer.MultiErrorAppend(errs, c.DriverConfig.Prepare(&c.ctx)...)
errs = packer.MultiErrorAppend(errs, c.HTTPConfig.Prepare(&c.ctx)...)
errs = packer.MultiErrorAppend(errs, c.OutputConfig.Prepare(&c.ctx, &c.PackerConfig)...)
errs = packer.MultiErrorAppend(errs, c.RunConfig.Prepare(&c.ctx)...)
errs = packer.MultiErrorAppend(errs, c.ShutdownConfig.Prepare(&c.ctx)...)

34
common/http_config.go Normal file
View File

@ -0,0 +1,34 @@
package common
import (
"errors"
"github.com/mitchellh/packer/template/interpolate"
)
// HTTPConfig contains configuration for the local HTTP Server
type HTTPConfig struct {
HTTPDir string `mapstructure:"http_directory"`
HTTPPortMin uint `mapstructure:"http_port_min"`
HTTPPortMax uint `mapstructure:"http_port_max"`
}
func (c *HTTPConfig) Prepare(ctx *interpolate.Context) []error {
// Validation
var errs []error
if c.HTTPPortMin == 0 {
c.HTTPPortMin = 8000
}
if c.HTTPPortMax == 0 {
c.HTTPPortMax = 9000
}
if c.HTTPPortMin > c.HTTPPortMax {
errs = append(errs,
errors.New("http_port_min must be less than http_port_max"))
}
return errs
}

45
common/http_config_test.go Normal file
View File

@ -0,0 +1,45 @@
package common
import (
"testing"
)
func TestHTTPConfigPrepare_Bounds(t *testing.T) {
// Test bad
h := HTTPConfig{
HTTPPortMin: 1000,
HTTPPortMax: 500,
}
err := h.Prepare(nil)
if err == nil {
t.Fatal("should have error")
}
// Test good
h = HTTPConfig{
HTTPPortMin: 0,
HTTPPortMax: 0,
}
err = h.Prepare(nil)
if err != nil {
t.Fatalf("should not have error: %s", err)
}
portMin := uint(8000)
if h.HTTPPortMin != portMin {
t.Fatalf("HTTPPortMin: expected %d got %d", portMin, h.HTTPPortMin)
}
portMax := uint(9000)
if h.HTTPPortMax != portMax {
t.Fatalf("HTTPPortMax: expected %d got %d", portMax, h.HTTPPortMax)
}
// Test good
h = HTTPConfig{
HTTPPortMin: 500,
HTTPPortMax: 1000,
}
err = h.Prepare(nil)
if err != nil {
t.Fatalf("should not have error: %s", err)
}
}

0
builder/virtualbox/common/step_http_server.go → common/step_http_server.go
View File