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package docker
import (
"fmt"
"os"
)
// ExportArtifact is an Artifact implementation for when a container is
// exported from docker into a single flat file.
type ExportArtifact struct {
path string
// StateData should store data such as GeneratedData
// to be shared with post-processors
StateData map[string]interface{}
}
func (*ExportArtifact) BuilderId() string {
return BuilderId
}
func (a *ExportArtifact) Files() []string {
return []string{a.path}
}
func (*ExportArtifact) Id() string {
return "Container"
}
func (a *ExportArtifact) String() string {
return fmt.Sprintf("Exported Docker file: %s", a.path)
}
func (a *ExportArtifact) State(name string) interface{} {
return a.StateData[name]
}
func (a *ExportArtifact) Destroy() error {
if a.path != "" {
return os.Remove(a.path)
}
return nil
}
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