packer-cn/builder/amazon/instance/step_upload_bundle.go

73 lines
2.0 KiB
Go

package instance
import (
"fmt"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
)
type uploadCmdData struct {
AccessKey string
BucketName string
BundleDirectory string
ManifestPath string
Region string
SecretKey string
}
type StepUploadBundle struct{}
func (s *StepUploadBundle) Run(state multistep.StateBag) multistep.StepAction {
comm := state.Get("communicator").(packer.Communicator)
config := state.Get("config").(*Config)
manifestName := state.Get("manifest_name").(string)
manifestPath := state.Get("manifest_path").(string)
ui := state.Get("ui").(packer.Ui)
region, err := config.Region()
if err != nil {
err := fmt.Errorf("Error retrieving region: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
config.BundleUploadCommand, err = config.tpl.Process(config.BundleUploadCommand, uploadCmdData{
AccessKey: config.AccessKey,
BucketName: config.S3Bucket,
BundleDirectory: config.BundleDestination,
ManifestPath: manifestPath,
Region: region.Name,
SecretKey: config.SecretKey,
})
if err != nil {
err := fmt.Errorf("Error processing bundle upload command: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
ui.Say("Uploading the bundle...")
cmd := &packer.RemoteCmd{Command: config.BundleUploadCommand}
if err := cmd.StartWithUi(comm, ui); err != nil {
state.Put("error", fmt.Errorf("Error uploading volume: %s", err))
ui.Error(state.Get("error").(error).Error())
return multistep.ActionHalt
}
if cmd.ExitStatus != 0 {
state.Put("error", fmt.Errorf(
"Bundle upload failed. Please see the output above for more\n"+
"details on what went wrong."))
ui.Error(state.Get("error").(error).Error())
return multistep.ActionHalt
}
state.Put("remote_manifest_path", fmt.Sprintf(
"%s/%s", config.S3Bucket, manifestName))
return multistep.ActionContinue
}
func (s *StepUploadBundle) Cleanup(state multistep.StateBag) {}