mirror of https://github.com/databricks/cli.git
37 lines
861 B
Go
37 lines
861 B
Go
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package bundle
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import (
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"context"
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)
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// Mutator is the interface type that mutates a bundle's configuration or internal state.
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// This makes every mutation or action observable and debuggable.
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type Mutator interface {
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// Name returns the mutators name.
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Name() string
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// Apply mutates the specified bundle object.
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// It may return a list of mutators to apply immediately after this mutator.
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// For example: when processing all configuration files in the tree; each file gets
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// its own mutator instance.
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Apply(context.Context, *Bundle) ([]Mutator, error)
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}
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func Apply(ctx context.Context, b *Bundle, ms []Mutator) error {
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if len(ms) == 0 {
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return nil
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}
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for _, m := range ms {
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ms_, err := m.Apply(ctx, b)
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if err != nil {
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return err
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}
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// Apply recursively.
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err = Apply(ctx, b, ms_)
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if err != nil {
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return err
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}
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}
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return nil
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}
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