57 lines
1.1 KiB
Go
57 lines
1.1 KiB
Go
package docker
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import (
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"bytes"
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"errors"
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"github.com/mitchellh/mapstructure"
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"github.com/mitchellh/packer/packer"
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"os/exec"
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)
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type Config struct {
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Registry string
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Username string
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Password string
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Email string
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}
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type PostProcessor struct {
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config Config
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}
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func (p *PostProcessor) Configure(raw ...interface{}) error {
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if err := mapstructure.Decode(raw, &p.config); err != nil {
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return err
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}
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if p.config.Registry == "" {
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p.config.Registry = "registry.docker.io"
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}
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if p.config.Username == "" {
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return errors.New("Username is required to push docker image")
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}
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if p.config.Password == "" {
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return errors.New("Password is required to push docker image")
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}
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return nil
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}
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func (p *PostProcessor) PostProcess(ui packer.Ui, artifact packer.Artifact) (packer.Artifact, bool, error) {
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id := artifact.Id()
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ui.Say("Pushing imgage: " + id)
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// TODO: docker login
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stdout := new(bytes.Buffer)
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cmd := exec.Command("docker", "push", id)
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cmd.Stdout = stdout
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if err := cmd.Run(); err != nil {
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ui.Say("Failed to push image: " + id)
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return nil, true, err
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}
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return nil, true, nil
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}
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