95 lines
2.7 KiB
Go
95 lines
2.7 KiB
Go
package ecs
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import (
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"fmt"
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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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)
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type stepCreateAlicloudImage struct {
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image *ecs.ImageType
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}
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func (s *stepCreateAlicloudImage) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
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config := state.Get("config").(Config)
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client := state.Get("client").(*ecs.Client)
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ui := state.Get("ui").(packer.Ui)
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// Create the alicloud image
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ui.Say(fmt.Sprintf("Creating image: %s", config.AlicloudImageName))
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var imageId string
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var err error
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instance := state.Get("instance").(*ecs.InstanceAttributesType)
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imageId, err = client.CreateImage(&ecs.CreateImageArgs{
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RegionId: common.Region(config.AlicloudRegion),
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InstanceId: instance.InstanceId,
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ImageName: config.AlicloudImageName,
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ImageVersion: config.AlicloudImageVersion,
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Description: config.AlicloudImageDescription})
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if err != nil {
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err := fmt.Errorf("Error creating image: %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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err = client.WaitForImageReady(common.Region(config.AlicloudRegion),
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imageId, ALICLOUD_DEFAULT_LONG_TIMEOUT)
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if err != nil {
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err := fmt.Errorf("Timeout waiting for image to be created: %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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images, _, err := client.DescribeImages(&ecs.DescribeImagesArgs{
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RegionId: common.Region(config.AlicloudRegion),
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ImageId: imageId})
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if err != nil {
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err := fmt.Errorf("Error querying created image: %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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if len(images) == 0 {
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err := fmt.Errorf("Unable to find created image: %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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s.image = &images[0]
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state.Put("alicloudimage", imageId)
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alicloudImages := make(map[string]string)
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alicloudImages[config.AlicloudRegion] = images[0].ImageId
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state.Put("alicloudimages", alicloudImages)
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return multistep.ActionContinue
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}
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func (s *stepCreateAlicloudImage) Cleanup(state multistep.StateBag) {
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if s.image == nil {
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return
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}
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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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return
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}
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client := state.Get("client").(*ecs.Client)
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ui := state.Get("ui").(packer.Ui)
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config := state.Get("config").(Config)
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ui.Say("Deleting the image because of cancellation or error...")
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if err := client.DeleteImage(common.Region(config.AlicloudRegion), s.image.ImageId); err != nil {
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ui.Error(fmt.Sprintf("Error deleting image, it may still be around: %s", err))
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return
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}
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}
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