314 lines
8.1 KiB
Go
314 lines
8.1 KiB
Go
package vmware
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"github.com/mitchellh/multistep"
|
|
"github.com/mitchellh/packer/common"
|
|
"github.com/mitchellh/packer/packer"
|
|
"log"
|
|
"math/rand"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
"text/template"
|
|
"time"
|
|
)
|
|
|
|
const BuilderId = "mitchellh.vmware"
|
|
|
|
type Builder struct {
|
|
config config
|
|
driver Driver
|
|
runner multistep.Runner
|
|
}
|
|
|
|
type config struct {
|
|
common.PackerConfig `mapstructure:",squash"`
|
|
|
|
DiskName string `mapstructure:"vmdk_name"`
|
|
DiskSize uint `mapstructure:"disk_size"`
|
|
FloppyFiles []string `mapstructure:"floppy_files"`
|
|
GuestOSType string `mapstructure:"guest_os_type"`
|
|
ISOChecksum string `mapstructure:"iso_checksum"`
|
|
ISOChecksumType string `mapstructure:"iso_checksum_type"`
|
|
ISOUrl string `mapstructure:"iso_url"`
|
|
VMName string `mapstructure:"vm_name"`
|
|
OutputDir string `mapstructure:"output_directory"`
|
|
Headless bool `mapstructure:"headless"`
|
|
HTTPDir string `mapstructure:"http_directory"`
|
|
HTTPPortMin uint `mapstructure:"http_port_min"`
|
|
HTTPPortMax uint `mapstructure:"http_port_max"`
|
|
BootCommand []string `mapstructure:"boot_command"`
|
|
SkipCompaction bool `mapstructure:"skip_compaction"`
|
|
ShutdownCommand string `mapstructure:"shutdown_command"`
|
|
SSHUser string `mapstructure:"ssh_username"`
|
|
SSHPassword string `mapstructure:"ssh_password"`
|
|
SSHPort uint `mapstructure:"ssh_port"`
|
|
ToolsUploadFlavor string `mapstructure:"tools_upload_flavor"`
|
|
ToolsUploadPath string `mapstructure:"tools_upload_path"`
|
|
VMXData map[string]string `mapstructure:"vmx_data"`
|
|
VNCPortMin uint `mapstructure:"vnc_port_min"`
|
|
VNCPortMax uint `mapstructure:"vnc_port_max"`
|
|
|
|
RawBootWait string `mapstructure:"boot_wait"`
|
|
RawShutdownTimeout string `mapstructure:"shutdown_timeout"`
|
|
RawSSHWaitTimeout string `mapstructure:"ssh_wait_timeout"`
|
|
|
|
bootWait time.Duration ``
|
|
shutdownTimeout time.Duration ``
|
|
sshWaitTimeout time.Duration ``
|
|
}
|
|
|
|
func (b *Builder) Prepare(raws ...interface{}) error {
|
|
md, err := common.DecodeConfig(&b.config, raws...)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Accumulate any errors
|
|
errs := common.CheckUnusedConfig(md)
|
|
|
|
if b.config.DiskName == "" {
|
|
b.config.DiskName = "disk"
|
|
}
|
|
|
|
if b.config.DiskSize == 0 {
|
|
b.config.DiskSize = 40000
|
|
}
|
|
|
|
if b.config.FloppyFiles == nil {
|
|
b.config.FloppyFiles = make([]string, 0)
|
|
}
|
|
|
|
if b.config.GuestOSType == "" {
|
|
b.config.GuestOSType = "other"
|
|
}
|
|
|
|
if b.config.VMName == "" {
|
|
b.config.VMName = fmt.Sprintf("packer-%s", b.config.PackerBuildName)
|
|
}
|
|
|
|
if b.config.HTTPPortMin == 0 {
|
|
b.config.HTTPPortMin = 8000
|
|
}
|
|
|
|
if b.config.HTTPPortMax == 0 {
|
|
b.config.HTTPPortMax = 9000
|
|
}
|
|
|
|
if b.config.RawBootWait == "" {
|
|
b.config.RawBootWait = "10s"
|
|
}
|
|
|
|
if b.config.VNCPortMin == 0 {
|
|
b.config.VNCPortMin = 5900
|
|
}
|
|
|
|
if b.config.VNCPortMax == 0 {
|
|
b.config.VNCPortMax = 6000
|
|
}
|
|
|
|
if b.config.OutputDir == "" {
|
|
b.config.OutputDir = fmt.Sprintf("output-%s", b.config.PackerBuildName)
|
|
}
|
|
|
|
if b.config.SSHPort == 0 {
|
|
b.config.SSHPort = 22
|
|
}
|
|
|
|
if b.config.ToolsUploadPath == "" {
|
|
b.config.ToolsUploadPath = "{{ .Flavor }}.iso"
|
|
}
|
|
|
|
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.ISOChecksum == "" {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, errors.New("Due to large file sizes, an iso_checksum is required"))
|
|
} else {
|
|
b.config.ISOChecksum = strings.ToLower(b.config.ISOChecksum)
|
|
}
|
|
|
|
if b.config.ISOChecksumType == "" {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, errors.New("The iso_checksum_type must be specified."))
|
|
} else {
|
|
b.config.ISOChecksumType = strings.ToLower(b.config.ISOChecksumType)
|
|
if h := common.HashForType(b.config.ISOChecksumType); h == nil {
|
|
errs = packer.MultiErrorAppend(
|
|
errs,
|
|
fmt.Errorf("Unsupported checksum type: %s", b.config.ISOChecksumType))
|
|
}
|
|
}
|
|
|
|
if b.config.ISOUrl == "" {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, errors.New("An iso_url must be specified."))
|
|
} else {
|
|
b.config.ISOUrl, err = common.DownloadableURL(b.config.ISOUrl)
|
|
if err != nil {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, fmt.Errorf("iso_url: %s", err))
|
|
}
|
|
}
|
|
|
|
if !b.config.PackerForce {
|
|
if _, err := os.Stat(b.config.OutputDir); err == nil {
|
|
errs = packer.MultiErrorAppend(
|
|
errs,
|
|
fmt.Errorf("Output directory '%s' already exists. It must not exist.", b.config.OutputDir))
|
|
}
|
|
}
|
|
|
|
if b.config.SSHUser == "" {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, errors.New("An ssh_username must be specified."))
|
|
}
|
|
|
|
if b.config.RawBootWait != "" {
|
|
b.config.bootWait, err = time.ParseDuration(b.config.RawBootWait)
|
|
if err != nil {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, fmt.Errorf("Failed parsing boot_wait: %s", err))
|
|
}
|
|
}
|
|
|
|
if b.config.RawShutdownTimeout == "" {
|
|
b.config.RawShutdownTimeout = "5m"
|
|
}
|
|
|
|
b.config.shutdownTimeout, err = time.ParseDuration(b.config.RawShutdownTimeout)
|
|
if err != nil {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, fmt.Errorf("Failed parsing shutdown_timeout: %s", err))
|
|
}
|
|
|
|
if b.config.RawSSHWaitTimeout == "" {
|
|
b.config.RawSSHWaitTimeout = "20m"
|
|
}
|
|
|
|
b.config.sshWaitTimeout, err = time.ParseDuration(b.config.RawSSHWaitTimeout)
|
|
if err != nil {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, fmt.Errorf("Failed parsing ssh_wait_timeout: %s", err))
|
|
}
|
|
|
|
if _, err := template.New("path").Parse(b.config.ToolsUploadPath); err != nil {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, fmt.Errorf("tools_upload_path invalid: %s", err))
|
|
}
|
|
|
|
if b.config.VNCPortMin > b.config.VNCPortMax {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, fmt.Errorf("vnc_port_min must be less than vnc_port_max"))
|
|
}
|
|
|
|
b.driver, err = NewDriver()
|
|
if err != nil {
|
|
errs = packer.MultiErrorAppend(
|
|
errs, fmt.Errorf("Failed creating VMware driver: %s", err))
|
|
}
|
|
|
|
if errs != nil && len(errs.Errors) > 0 {
|
|
return errs
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packer.Artifact, error) {
|
|
// Seed the random number generator
|
|
rand.Seed(time.Now().UTC().UnixNano())
|
|
|
|
steps := []multistep.Step{
|
|
&stepPrepareTools{},
|
|
&stepDownloadISO{},
|
|
&stepPrepareOutputDir{},
|
|
&common.StepCreateFloppy{
|
|
Files: b.config.FloppyFiles,
|
|
},
|
|
&stepCreateDisk{},
|
|
&stepCreateVMX{},
|
|
&stepHTTPServer{},
|
|
&stepConfigureVNC{},
|
|
&stepRun{},
|
|
&stepTypeBootCommand{},
|
|
&common.StepConnectSSH{
|
|
SSHAddress: sshAddress,
|
|
SSHConfig: sshConfig,
|
|
SSHWaitTimeout: b.config.sshWaitTimeout,
|
|
},
|
|
&stepUploadTools{},
|
|
&common.StepProvision{},
|
|
&stepShutdown{},
|
|
&stepCleanFiles{},
|
|
&stepCleanVMX{},
|
|
&stepCompactDisk{},
|
|
}
|
|
|
|
// Setup the state bag
|
|
state := make(map[string]interface{})
|
|
state["cache"] = cache
|
|
state["config"] = &b.config
|
|
state["driver"] = b.driver
|
|
state["hook"] = hook
|
|
state["ui"] = ui
|
|
|
|
// Run!
|
|
if b.config.PackerDebug {
|
|
b.runner = &multistep.DebugRunner{
|
|
Steps: steps,
|
|
PauseFn: common.MultistepDebugFn(ui),
|
|
}
|
|
} else {
|
|
b.runner = &multistep.BasicRunner{Steps: steps}
|
|
}
|
|
|
|
b.runner.Run(state)
|
|
|
|
// If there was an error, return that
|
|
if rawErr, ok := state["error"]; ok {
|
|
return nil, rawErr.(error)
|
|
}
|
|
|
|
// If we were interrupted or cancelled, then just exit.
|
|
if _, ok := state[multistep.StateCancelled]; ok {
|
|
return nil, errors.New("Build was cancelled.")
|
|
}
|
|
|
|
if _, ok := state[multistep.StateHalted]; ok {
|
|
return nil, errors.New("Build was halted.")
|
|
}
|
|
|
|
// Compile the artifact list
|
|
files := make([]string, 0, 10)
|
|
visit := func(path string, info os.FileInfo, err error) error {
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if !info.IsDir() {
|
|
files = append(files, path)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
if err := filepath.Walk(b.config.OutputDir, visit); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &Artifact{b.config.OutputDir, files}, nil
|
|
}
|
|
|
|
func (b *Builder) Cancel() {
|
|
if b.runner != nil {
|
|
log.Println("Cancelling the step runner...")
|
|
b.runner.Cancel()
|
|
}
|
|
}
|