79 lines
2.3 KiB
Go
79 lines
2.3 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/pulumi/pulumi/pkg/engine"
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"github.com/spf13/cobra"
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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 env 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 cmd = &cobra.Command{
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Use: "destroy",
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Short: "Destroy an existing environment and its resources",
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Long: "Destroy an existing environment and its resources\n" +
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"\n" +
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"This command deletes an entire existing environment 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 environment'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 environment, this command\n" +
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"is generally irreversable and should be used with great care.",
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Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
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envName, err := explicitOrCurrent(env)
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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' environment!", envName.String()) {
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events := make(chan engine.Event)
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done := make(chan bool)
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go displayEvents(events, done, debug)
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err := lumiEngine.Destroy(envName, events, engine.DestroyOptions{
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DryRun: preview,
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Parallel: parallel,
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Summary: summary,
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})
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<-done
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return err
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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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&env, "env", "e", "",
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"Choose an environment 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().BoolVarP(
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&summary, "summary", "s", 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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return cmd
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}
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