packer-cn/builder/ucloud/uhost/step_check_source_image.go

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package uhost
import (
"context"
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"fmt"
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"github.com/hashicorp/packer/helper/multistep"
"github.com/hashicorp/packer/packer"
)
type stepCheckSourceImageId struct {
SourceUHostImageId string
}
func (s *stepCheckSourceImageId) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
ui := state.Get("ui").(packer.Ui)
client := state.Get("client").(*UCloudClient)
ui.Say("Querying source image id...")
imageSet, err := client.DescribeImageById(s.SourceUHostImageId)
if err != nil {
if isNotFoundError(err) {
return halt(state, err, "")
}
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return halt(state, err, fmt.Sprintf("Error on querying specified source_image_id %q", s.SourceUHostImageId))
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}
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if imageSet.OsType == osTypeWindows {
return halt(state, err, "The ucloud-uhost builder does not support Windows images yet")
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}
state.Put("source_image", imageSet)
return multistep.ActionContinue
}
func (s *stepCheckSourceImageId) Cleanup(multistep.StateBag) {}