55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
package packer
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import "github.com/hashicorp/hcl/v2"
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type GetBuildsOptions struct {
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// Get builds except the ones that match with except and with only the ones
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// that match with Only. When those are empty everything matches.
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Except, Only []string
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Debug, Force bool
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OnError string
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}
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type BuildGetter interface {
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// GetBuilds return all possible builds for a config. It also starts all
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// builders.
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// TODO(azr): rename to builder starter ?
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GetBuilds(GetBuildsOptions) ([]Build, hcl.Diagnostics)
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}
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type Evaluator interface {
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// EvaluateExpression is meant to be used in the `packer console` command.
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// It parses the input string and returns what needs to be displayed. In
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// case of an error the error should be displayed.
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EvaluateExpression(expr string) (output string, exit bool, diags hcl.Diagnostics)
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}
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// The packer.Handler handles all Packer things.
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type Handler interface {
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Evaluator
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BuildGetter
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ConfigFixer
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}
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//go:generate enumer -type FixConfigMode
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type FixConfigMode int
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const (
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// Stdout will make FixConfig simply print what the config should be; it
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// will only work when a single file is passed.
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Stdout FixConfigMode = iota
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// Inplace fixes your files on the spot.
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Inplace
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// Diff shows a full diff.
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Diff
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)
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type FixConfigOptions struct {
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Mode FixConfigMode
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}
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type ConfigFixer interface {
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// FixConfig will output the config in a fixed manner.
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FixConfig(FixConfigOptions) hcl.Diagnostics
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}
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