55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package docker
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import (
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"fmt"
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"strings"
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)
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// ImportArtifact is an Artifact implementation for when a container is
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// exported from docker into a single flat file.
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type ImportArtifact struct {
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BuilderIdValue string
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Driver Driver
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IdValue string
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// StateData should store data such as GeneratedData
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// to be shared with post-processors
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StateData map[string]interface{}
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}
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func (a *ImportArtifact) BuilderId() string {
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return a.BuilderIdValue
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}
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func (*ImportArtifact) Files() []string {
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return nil
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}
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func (a *ImportArtifact) Id() string {
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return a.IdValue
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}
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func (a *ImportArtifact) String() string {
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tags := a.StateData["docker_tags"]
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if tags == nil {
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return fmt.Sprintf("Imported Docker image: %s", a.Id())
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}
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cast := tags.([]interface{})
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names := []string{}
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for _, name := range cast {
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if n, ok := name.(string); ok {
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names = append(names, n)
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}
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}
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return fmt.Sprintf("Imported Docker image: %s with tags %s",
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a.Id(), strings.Join(names, " "))
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}
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func (a *ImportArtifact) State(name string) interface{} {
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return a.StateData[name]
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}
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func (a *ImportArtifact) Destroy() error {
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return a.Driver.DeleteImage(a.Id())
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}
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