57 lines
1.9 KiB
Go
57 lines
1.9 KiB
Go
package ecs
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import (
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"fmt"
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"github.com/denverdino/aliyungo/ecs"
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"github.com/hashicorp/packer/packer"
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"github.com/mitchellh/multistep"
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)
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type stepRunAlicloudInstance struct {
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}
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func (s *stepRunAlicloudInstance) Run(state multistep.StateBag) multistep.StepAction {
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client := state.Get("client").(*ecs.Client)
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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.StartInstance(instance.InstanceId)
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if err != nil {
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err := fmt.Errorf("Error starting instance: %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("Starting instance.")
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err = client.WaitForInstance(instance.InstanceId, ecs.Running, ALICLOUD_DEFAULT_TIMEOUT)
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if err != nil {
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err := fmt.Errorf("Timeout waiting for instance to start: %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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return multistep.ActionContinue
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}
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func (s *stepRunAlicloudInstance) Cleanup(state multistep.StateBag) {
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_, cancelled := state.GetOk(multistep.StateCancelled)
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_, halted := state.GetOk(multistep.StateHalted)
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if cancelled || halted {
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ui := state.Get("ui").(packer.Ui)
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client := state.Get("client").(*ecs.Client)
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instance := state.Get("instance").(*ecs.InstanceAttributesType)
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instanceAttrubite, _ := client.DescribeInstanceAttribute(instance.InstanceId)
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if instanceAttrubite.Status == ecs.Starting || instanceAttrubite.Status == ecs.Running {
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if err := client.StopInstance(instance.InstanceId, true); err != nil {
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ui.Say(fmt.Sprintf("Error stopping instance %s, it may still be around %s", instance.InstanceId, err))
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return
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}
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if err := client.WaitForInstance(instance.InstanceId, ecs.Stopped, ALICLOUD_DEFAULT_TIMEOUT); err != nil {
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ui.Say(fmt.Sprintf("Error stopping instance %s, it may still be around %s", instance.InstanceId, err))
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}
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}
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}
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}
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