76 lines
2.3 KiB
Go
76 lines
2.3 KiB
Go
package ecs
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import (
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"fmt"
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"time"
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"github.com/denverdino/aliyungo/common"
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"github.com/denverdino/aliyungo/ecs"
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"github.com/hashicorp/packer/helper/multistep"
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"github.com/hashicorp/packer/packer"
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"time"
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)
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type stepAttachKeyPar struct {
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}
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func (s *stepAttachKeyPar) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
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keyPairName := state.Get("keyPair").(string)
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if keyPairName == "" {
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return multistep.ActionContinue
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}
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ui := state.Get("ui").(packer.Ui)
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client := state.Get("client").(*ecs.Client)
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config := state.Get("config").(Config)
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instance := state.Get("instance").(*ecs.InstanceAttributesType)
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timeoutPoint := time.Now().Add(120 * time.Second)
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for {
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err := client.AttachKeyPair(&ecs.AttachKeyPairArgs{RegionId: common.Region(config.AlicloudRegion),
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KeyPairName: keyPairName, InstanceIds: "[\"" + instance.InstanceId + "\"]"})
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if err != nil {
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e, _ := err.(*common.Error)
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if (!(e.Code == "MissingParameter" || e.Code == "DependencyViolation.WindowsInstance" ||
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e.Code == "InvalidKeyPairName.NotFound" || e.Code == "InvalidRegionId.NotFound")) &&
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time.Now().Before(timeoutPoint) {
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time.Sleep(5 * time.Second)
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continue
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}
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err := fmt.Errorf("Error attaching keypair %s to instance %s : %s",
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keyPairName, instance.InstanceId, 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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break
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}
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ui.Message(fmt.Sprintf("Attach keypair %s to instance: %s", keyPairName, instance.InstanceId))
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return multistep.ActionContinue
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}
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func (s *stepAttachKeyPar) Cleanup(state multistep.StateBag) {
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keyPairName := state.Get("keyPair").(string)
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if keyPairName == "" {
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return
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}
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client := state.Get("client").(*ecs.Client)
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config := state.Get("config").(Config)
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ui := state.Get("ui").(packer.Ui)
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instance := state.Get("instance").(*ecs.InstanceAttributesType)
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err := client.DetachKeyPair(&ecs.DetachKeyPairArgs{RegionId: common.Region(config.AlicloudRegion),
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KeyPairName: keyPairName, InstanceIds: "[\"" + instance.InstanceId + "\"]"})
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if err != nil {
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err := fmt.Errorf("Error Detaching keypair %s to instance %s : %s", keyPairName,
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instance.InstanceId, err)
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state.Put("error", err)
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ui.Error(err.Error())
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return
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}
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ui.Message(fmt.Sprintf("Detach keypair %s from instance: %s", keyPairName, instance.InstanceId))
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}
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