60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package fix
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import "github.com/mitchellh/mapstructure"
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type FixerDockerEmail struct{}
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func (FixerDockerEmail) DeprecatedOptions() map[string][]string {
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return map[string][]string{
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"packer.docker": []string{"login_email"},
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"packer.post-processor.docker-import": []string{"login_email"},
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}
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}
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func (FixerDockerEmail) Fix(input map[string]interface{}) (map[string]interface{}, error) {
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if input["post-processors"] == nil {
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return input, nil
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}
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// Our template type we'll use for this fixer only
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type template struct {
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Builders []map[string]interface{}
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PP `mapstructure:",squash"`
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}
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// Decode the input into our structure, if we can
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var tpl template
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if err := mapstructure.Decode(input, &tpl); err != nil {
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return nil, err
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}
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// Go through each builder and delete `docker_login` if present
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for _, builder := range tpl.Builders {
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_, ok := builder["login_email"]
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if !ok {
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continue
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}
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delete(builder, "login_email")
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}
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// Go through each post-processor and delete `docker_login` if present
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pps := tpl.ppList()
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for _, pp := range pps {
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_, ok := pp["login_email"]
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if !ok {
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continue
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}
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delete(pp, "login_email")
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}
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input["builders"] = tpl.Builders
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input["post-processors"] = tpl.PostProcessors
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return input, nil
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}
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func (FixerDockerEmail) Synopsis() string {
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return `Removes "login_email" from the Docker builder.`
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}
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