packer-cn/builder/vmware/builder.go

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package vmware
import (
"github.com/mitchellh/mapstructure"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
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"log"
)
const BuilderId = "mitchellh.vmware"
type Builder struct {
config config
runner multistep.Runner
}
type config struct {
DiskName string `mapstructure:"vmdk_name"`
ISOUrl string `mapstructure:"iso_url"`
VMName string `mapstructure:"vm_name"`
OutputDir string `mapstructure:"output_directory"`
HTTPDir string `mapstructure:"http_directory"`
BootCommand []string `mapstructure:"boot_command"`
BootWait uint `mapstructure:"boot_wait"`
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SSHUser string `mapstructure:"ssh_user"`
SSHPassword string `mapstructure:"ssh_password"`
}
func (b *Builder) Prepare(raw interface{}) (err error) {
err = mapstructure.Decode(raw, &b.config)
if err != nil {
return
}
if b.config.DiskName == "" {
b.config.DiskName = "disk"
}
if b.config.VMName == "" {
b.config.VMName = "packer"
}
if b.config.OutputDir == "" {
b.config.OutputDir = "vmware"
}
return nil
}
func (b *Builder) Run(ui packer.Ui, hook packer.Hook) packer.Artifact {
steps := []multistep.Step{
&stepPrepareOutputDir{},
&stepCreateDisk{},
&stepCreateVMX{},
&stepHTTPServer{},
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&stepRun{},
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&stepTypeBootCommand{},
&stepWaitForSSH{},
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&stepProvision{},
}
// Setup the state bag
state := make(map[string]interface{})
state["config"] = &b.config
state["hook"] = hook
state["ui"] = ui
// Run!
b.runner = &multistep.BasicRunner{Steps: steps}
b.runner.Run(state)
return nil
}
func (b *Builder) Cancel() {
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if b.runner != nil {
log.Println("Cancelling the step runner...")
b.runner.Cancel()
}
}