87 lines
2.4 KiB
Go
87 lines
2.4 KiB
Go
package instance
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import (
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"fmt"
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"github.com/aws/aws-sdk-go/service/ec2"
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"github.com/hashicorp/packer/helper/multistep"
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"github.com/hashicorp/packer/packer"
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"github.com/hashicorp/packer/template/interpolate"
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)
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type bundleCmdData struct {
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AccountId string
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Architecture string
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CertPath string
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Destination string
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KeyPath string
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Prefix string
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PrivatePath string
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}
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type StepBundleVolume struct {
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Debug bool
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}
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func (s *StepBundleVolume) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
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comm := state.Get("communicator").(packer.Communicator)
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config := state.Get("config").(*Config)
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instance := state.Get("instance").(*ec2.Instance)
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ui := state.Get("ui").(packer.Ui)
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x509RemoteCertPath := state.Get("x509RemoteCertPath").(string)
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x509RemoteKeyPath := state.Get("x509RemoteKeyPath").(string)
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// Bundle the volume
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var err error
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config.ctx.Data = bundleCmdData{
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AccountId: config.AccountId,
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Architecture: *instance.Architecture,
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CertPath: x509RemoteCertPath,
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Destination: config.BundleDestination,
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KeyPath: x509RemoteKeyPath,
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Prefix: config.BundlePrefix,
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PrivatePath: config.X509UploadPath,
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}
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config.BundleVolCommand, err = interpolate.Render(config.BundleVolCommand, &config.ctx)
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if err != nil {
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err := fmt.Errorf("Error processing bundle volume command: %s", err)
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state.Put("error", err)
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ui.Error(err.Error())
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return multistep.ActionHalt
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}
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ui.Say("Bundling the volume...")
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cmd := new(packer.RemoteCmd)
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cmd.Command = config.BundleVolCommand
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if s.Debug {
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ui.Say(fmt.Sprintf("Running: %s", config.BundleVolCommand))
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}
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if err := cmd.StartWithUi(comm, ui); err != nil {
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state.Put("error", fmt.Errorf("Error bundling volume: %s", err))
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ui.Error(state.Get("error").(error).Error())
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return multistep.ActionHalt
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}
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if cmd.ExitStatus != 0 {
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state.Put("error", fmt.Errorf(
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"Volume bundling failed. Please see the output above for more\n"+
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"details on what went wrong.\n\n"+
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"One common cause for this error is ec2-bundle-vol not being\n"+
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"available on the target instance."))
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ui.Error(state.Get("error").(error).Error())
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return multistep.ActionHalt
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}
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// Store the manifest path
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manifestName := config.BundlePrefix + ".manifest.xml"
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state.Put("manifest_name", manifestName)
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state.Put("manifest_path", fmt.Sprintf(
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"%s/%s", config.BundleDestination, manifestName))
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return multistep.ActionContinue
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}
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func (s *StepBundleVolume) Cleanup(multistep.StateBag) {}
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