74 lines
2.2 KiB
Go
74 lines
2.2 KiB
Go
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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/mitchellh/multistep"
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"github.com/mitchellh/packer/packer"
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)
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type setpRegionCopyAlicloudImage struct {
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AlicloudImageDestinationRegions []string
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AlicloudImageDestinationNames []string
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RegionId string
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}
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func (s *setpRegionCopyAlicloudImage) Run(state multistep.StateBag) multistep.StepAction {
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if len(s.AlicloudImageDestinationRegions) == 0 {
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return multistep.ActionContinue
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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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imageId := state.Get("alicloudimage").(string)
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alicloudImages := state.Get("alicloudimages").(map[string]string)
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region := common.Region(s.RegionId)
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numberOfName := len(s.AlicloudImageDestinationNames)
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for index, destinationRegion := range s.AlicloudImageDestinationRegions {
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if destinationRegion == s.RegionId {
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continue
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}
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ecsImageName := ""
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if numberOfName > 0 && index < numberOfName {
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ecsImageName = s.AlicloudImageDestinationNames[index]
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}
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imageId, err := client.CopyImage(
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&ecs.CopyImageArgs{
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RegionId: region,
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ImageId: imageId,
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DestinationRegionId: common.Region(destinationRegion),
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DestinationImageName: ecsImageName,
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})
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if err != nil {
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state.Put("error", err)
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ui.Say(fmt.Sprintf("Error copy alicloud images: %s", err))
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return multistep.ActionHalt
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}
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alicloudImages[destinationRegion] = imageId
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}
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return multistep.ActionContinue
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}
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func (s *setpRegionCopyAlicloudImage) 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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alicloudImages := state.Get("alicloudimages").(map[string]string)
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ui.Say(fmt.Sprintf("Cancel copy image because cancelation or error..."))
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for copyedRegionId, copyedImageId := range alicloudImages {
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if copyedRegionId == s.RegionId {
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continue
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}
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if err := client.CancelCopyImage(common.Region(copyedRegionId), copyedImageId); err != nil {
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ui.Say(fmt.Sprintf("Cancel copy image has error %v", err))
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}
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}
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}
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}
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