53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
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package fix
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import (
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"github.com/mitchellh/mapstructure"
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)
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// FixerAmazonShutdownBehavior fix the spelling of "shutdown_behavior"
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// template in a Amazon builder
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type FixerAmazonShutdownBehavior struct{}
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func (FixerAmazonShutdownBehavior) Fix(input map[string]interface{}) (map[string]interface{}, error) {
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// The type we'll decode into; we only care about builders
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type template struct {
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Builders []map[string]interface{}
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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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for _, builder := range tpl.Builders {
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builderTypeRaw, ok := builder["type"]
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if !ok {
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continue
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}
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builderType, ok := builderTypeRaw.(string)
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if !ok {
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continue
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}
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if builderType != "amazon-ebs" && builderType != "amazon-ebsvolume" && builderType != "amazon-instance" && builderType != "amazon-chroot" {
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continue
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}
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shutdownBehavior, ok := builder["shutdown_behaviour"]
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if ok {
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builder["shutdown_behavior"] = shutdownBehavior
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delete(builder, "shutdown_behaviour")
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}
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}
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input["builders"] = tpl.Builders
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return input, nil
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}
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func (FixerAmazonShutdownBehavior) Synopsis() string {
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return `Changes "shutdown_behaviour" to "shutdown_behavior" in Amazon builders.`
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}
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