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step_prepare_upload.go
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/
step_prepare_upload.go
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package vagrantcloud
import (
"context"
"fmt"
"github.com/hashicorp/packer/helper/multistep"
"github.com/hashicorp/packer/packer"
)
type Upload struct {
UploadPath string `json:"upload_path"`
}
type stepPrepareUpload struct {
}
func (s *stepPrepareUpload) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
client := state.Get("client").(*VagrantCloudClient)
ui := state.Get("ui").(packer.Ui)
box := state.Get("box").(*Box)
version := state.Get("version").(*Version)
provider := state.Get("provider").(*Provider)
artifactFilePath := state.Get("artifactFilePath").(string)
path := fmt.Sprintf("box/%s/version/%v/provider/%s/upload", box.Tag, version.Version, provider.Name)
upload := &Upload{}
ui.Say(fmt.Sprintf("Preparing upload of box: %s", artifactFilePath))
resp, err := client.Get(path)
if err != nil || (resp.StatusCode != 200) {
if resp == nil || resp.Body == nil {
state.Put("error", "No response from server.")
} else {
cloudErrors := &VagrantCloudErrors{}
err = decodeBody(resp, cloudErrors)
state.Put("error", fmt.Errorf("Error preparing upload: %s", cloudErrors.FormatErrors()))
}
return multistep.ActionHalt
}
if err = decodeBody(resp, upload); err != nil {
state.Put("error", fmt.Errorf("Error parsing upload response: %s", err))
return multistep.ActionHalt
}
// Save the upload details to the state
state.Put("upload", upload)
return multistep.ActionContinue
}
func (s *stepPrepareUpload) Cleanup(state multistep.StateBag) {
// No cleanup
}