pulumi/cmd/lumi/destroy.go
joeduffy 47e242f9a7 Rearrange some deployment logic
This change prepares for integrating more planning and deployment logic
closer to the runtime itself.  For historical reasons, we ended up with these
in the env.go file which really has nothing to do with deployments anymore.
2017-06-01 08:36:43 -07:00

74 lines
2.6 KiB
Go

// Licensed to Pulumi Corporation ("Pulumi") under one or more
// contributor license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// Pulumi licenses this file to You under the Apache License, Version 2.0
// (the "License"); you may not use this file except in compliance with
// the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"github.com/spf13/cobra"
"github.com/pulumi/lumi/pkg/tokens"
"github.com/pulumi/lumi/pkg/util/cmdutil"
)
func newDestroyCmd() *cobra.Command {
var dryRun bool
var env string
var summary bool
var yes bool
var cmd = &cobra.Command{
Use: "destroy",
Short: "Destroy an existing environment and its resources",
Long: "Destroy an existing environment and its resources\n" +
"\n" +
"This command deletes an entire existing environment by name. The current state is\n" +
"loaded from the associated snapshot file in the workspace. After running to completion,\n" +
"all of this environment's resources and associated state will be gone.\n" +
"\n" +
"Warning: although old snapshots can be used to recreate an environment, this command\n" +
"is generally irreversable and should be used with great care.",
Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
info, err := initEnvCmdName(tokens.QName(env), args)
if err != nil {
return err
}
defer info.Close()
if dryRun || yes ||
confirmPrompt("This will permanently destroy all resources in the '%v' environment!", info.Env.Name) {
deploy(cmd, info, deployOptions{
Delete: true,
DryRun: dryRun,
Summary: summary,
})
}
return nil
}),
}
cmd.PersistentFlags().BoolVarP(
&dryRun, "dry-run", "n", false,
"Don't actually delete resources; just print out the planned deletions")
cmd.PersistentFlags().StringVarP(
&env, "env", "e", "",
"Choose an environment other than the currently selected one")
cmd.PersistentFlags().BoolVarP(
&summary, "summary", "s", false,
"Only display summarization of resources and plan operations")
cmd.PersistentFlags().BoolVar(
&yes, "yes", false,
"Skip confirmation prompts, and proceed with the destruction anyway")
return cmd
}