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.
88 lines
2.6 KiB
Go
88 lines
2.6 KiB
Go
// Copyright 2016-2017, Pulumi Corporation. All rights reserved.
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package cmd
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import (
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"github.com/spf13/cobra"
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"github.com/pulumi/pulumi/pkg/engine"
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"github.com/pulumi/pulumi/pkg/tokens"
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"github.com/pulumi/pulumi/pkg/util/cmdutil"
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)
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func newDestroyCmd() *cobra.Command {
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var debug bool
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var preview bool
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var stack string
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var parallel int
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var summary bool
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var yes bool
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var color string
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var cmd = &cobra.Command{
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Use: "destroy",
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SuggestFor: []string{"delete", "down", "kill", "remove", "rm", "stop"},
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Short: "Destroy an existing stack and its resources",
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Long: "Destroy an existing stack and its resources\n" +
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"\n" +
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"This command deletes an entire existing stack by name. The current state is\n" +
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"loaded from the associated snapshot file in the workspace. After running to completion,\n" +
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"all of this stack's resources and associated state will be gone.\n" +
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"\n" +
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"Warning: although old snapshots can be used to recreate an stack, this command\n" +
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"is generally irreversable and should be used with great care.",
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Args: cmdutil.NoArgs,
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Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
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s, err := requireStack(tokens.QName(stack))
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if err != nil {
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return err
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}
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col, err := parseColorization(debug, color)
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if err != nil {
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return err
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}
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pkg, root, err := readPackage()
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if err != nil {
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return err
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}
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if preview || yes ||
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confirmPrompt("This will permanently destroy all resources in the '%v' stack!", string(s.Name())) {
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return s.Destroy(pkg, root, debug, engine.DestroyOptions{
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DryRun: preview,
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Parallel: parallel,
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Summary: summary,
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Color: col,
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})
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}
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return nil
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}),
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}
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cmd.PersistentFlags().BoolVarP(
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&debug, "debug", "d", false,
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"Print detailed debugging output during resource operations")
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cmd.PersistentFlags().BoolVarP(
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&preview, "preview", "n", false,
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"Don't actually delete resources; just preview the planned deletions")
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cmd.PersistentFlags().StringVarP(
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&stack, "stack", "s", "",
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"Choose an stack other than the currently selected one")
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cmd.PersistentFlags().IntVarP(
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¶llel, "parallel", "p", 0,
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"Allow P resource operations to run in parallel at once (<=1 for no parallelism)")
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cmd.PersistentFlags().BoolVar(
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&summary, "summary", false,
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"Only display summarization of resources and plan operations")
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cmd.PersistentFlags().BoolVar(
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&yes, "yes", false,
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"Skip confirmation prompts, and proceed with the destruction anyway")
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cmd.PersistentFlags().StringVar(
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&color, "color", "auto",
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"Colorize output. Choices are: always, never, raw, auto")
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return cmd
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}
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