83 lines
1.7 KiB
Go
83 lines
1.7 KiB
Go
package common
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import (
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"context"
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"fmt"
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"log"
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"github.com/hashicorp/packer-plugin-sdk/multistep"
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packersdk "github.com/hashicorp/packer-plugin-sdk/packer"
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)
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// stepRemoteUpload uploads some thing from the state bag to a remote driver
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// (if it can) and stores that new remote path into the state bag.
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type StepRemoteUpload struct {
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Key string
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Message string
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DoCleanup bool
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Checksum string
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}
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func (s *StepRemoteUpload) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
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driver := state.Get("driver").(Driver)
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ui := state.Get("ui").(packersdk.Ui)
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remote, ok := driver.(RemoteDriver)
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if !ok {
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return multistep.ActionContinue
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}
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path, ok := state.Get(s.Key).(string)
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if !ok {
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return multistep.ActionContinue
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}
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if esx5, ok := remote.(*ESX5Driver); ok {
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remotePath := esx5.CachePath(path)
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if esx5.VerifyChecksum(s.Checksum, remotePath) {
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ui.Say("Remote cache was verified skipping remote upload...")
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state.Put(s.Key, remotePath)
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return multistep.ActionContinue
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}
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}
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ui.Say(s.Message)
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log.Printf("Remote uploading: %s", path)
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newPath, err := remote.UploadISO(path, s.Checksum, ui)
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if err != nil {
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err := fmt.Errorf("Error uploading file: %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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state.Put(s.Key, newPath)
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return multistep.ActionContinue
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}
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func (s *StepRemoteUpload) Cleanup(state multistep.StateBag) {
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if !s.DoCleanup {
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return
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}
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driver := state.Get("driver").(Driver)
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remote, ok := driver.(RemoteDriver)
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if !ok {
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return
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}
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path, ok := state.Get(s.Key).(string)
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if !ok {
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return
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}
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log.Printf("Cleaning up remote path: %s", path)
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err := remote.RemoveCache(path)
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if err != nil {
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log.Printf("Error cleaning up: %s", err)
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}
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}
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