55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
package hcloud
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import (
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"context"
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"fmt"
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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/hetznercloud/hcloud-go/hcloud"
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)
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type stepCreateSnapshot struct{}
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func (s *stepCreateSnapshot) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
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client := state.Get("hcloudClient").(*hcloud.Client)
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ui := state.Get("ui").(packer.Ui)
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c := state.Get("config").(*Config)
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serverID := state.Get("server_id").(int)
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ui.Say("Creating snapshot ...")
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ui.Say("This can take some time")
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result, _, err := client.Server.CreateImage(context.TODO(), &hcloud.Server{ID: serverID}, &hcloud.ServerCreateImageOpts{
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Type: hcloud.ImageTypeSnapshot,
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Labels: c.SnapshotLabels,
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Description: hcloud.String(c.SnapshotName),
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})
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if err != nil {
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err := fmt.Errorf("Error creating snapshot: %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("snapshot_id", result.Image.ID)
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state.Put("snapshot_name", c.SnapshotName)
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_, errCh := client.Action.WatchProgress(context.TODO(), result.Action)
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for {
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select {
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case err1 := <-errCh:
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if err1 == nil {
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return multistep.ActionContinue
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} else {
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err := fmt.Errorf("Error creating snapshot: %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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}
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}
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}
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func (s *stepCreateSnapshot) Cleanup(state multistep.StateBag) {
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// no cleanup
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}
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