c56e716c31
These changes refactor the engine's entrypoints--Deploy, Destroy, and Preview--to be update-centric rather than stack-centric. Each of these methods now takes a value of a new type, Update, that abstracts away the vagaries of fetching and maintaining the update's state. This refactoring also reinforces Pulumi.yaml as a CLI concept rather than an engine concept; the CLI is now the only reader/writer of this format. These changes will smooth the way for a few refactorings on the service side that will aid in update isolation.
41 lines
875 B
Go
41 lines
875 B
Go
// Copyright 2017, Pulumi Corporation. All rights reserved.
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package engine
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import (
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"github.com/pulumi/pulumi/pkg/diag"
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"github.com/pulumi/pulumi/pkg/diag/colors"
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"github.com/pulumi/pulumi/pkg/util/contract"
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)
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type DestroyOptions struct {
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DryRun bool
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Parallel int
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Summary bool
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Color colors.Colorization
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}
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func (eng *Engine) Destroy(update Update, events chan<- Event, opts DestroyOptions) error {
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contract.Require(update != nil, "update")
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defer func() { events <- cancelEvent() }()
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info, err := eng.planContextFromUpdate(update)
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if err != nil {
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return err
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}
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defer info.Close()
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return eng.deployLatest(info, deployOptions{
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Destroy: true,
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DryRun: opts.DryRun,
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Parallel: opts.Parallel,
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Summary: opts.Summary,
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Color: opts.Color,
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Events: events,
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Diag: newEventSink(events, diag.FormatOptions{
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Color: opts.Color,
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}),
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})
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}
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