108 lines
3.3 KiB
Go
108 lines
3.3 KiB
Go
// Copyright 2016-2018, Pulumi Corporation.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cmd
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import (
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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"github.com/pulumi/pulumi/pkg/backend/display"
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"github.com/pulumi/pulumi/pkg/backend/state"
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"github.com/pulumi/pulumi/pkg/util/cmdutil"
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"github.com/pulumi/pulumi/pkg/util/contract"
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)
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// newStackSelectCmd handles both the "local" and "cloud" scenarios in its implementation.
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func newStackSelectCmd() *cobra.Command {
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var stack string
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var secretsProvider string
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var create bool
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cmd := &cobra.Command{
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Use: "select [<stack>]",
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Short: "Switch the current workspace to the given stack",
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Long: "Switch the current workspace to the given stack.\n" +
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"\n" +
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"Selecting a stack allows you to use commands like `config`, `preview`, and `update`\n" +
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"without needing to type the stack name each time.\n" +
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"\n" +
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"If no <stack> argument is supplied, you will be prompted to select one interactively.\n" +
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"If provided stack name is not found you may pass the --create flag to create and select it",
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Args: cmdutil.MaximumNArgs(1),
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Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
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opts := display.Options{
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Color: cmdutil.GetGlobalColorization(),
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}
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b, err := currentBackend(opts)
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if err != nil {
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return err
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}
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if len(args) > 0 {
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if stack != "" {
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return errors.New("only one of --stack or argument stack name may be specified, not both")
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}
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stack = args[0]
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}
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if stack != "" {
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// A stack was given, ask the backend about it.
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stackRef, stackErr := b.ParseStackReference(stack)
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if stackErr != nil {
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return stackErr
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}
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s, stackErr := b.GetStack(commandContext(), stackRef)
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if stackErr != nil {
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return stackErr
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} else if s != nil {
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return state.SetCurrentStack(stackRef.String())
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}
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// If create flag was passed and stack was not found, create it and select it.
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if create && stack != "" {
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s, err := stackInit(b, stack, false, secretsProvider)
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if err != nil {
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return err
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}
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return state.SetCurrentStack(s.Ref().String())
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}
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return errors.Errorf("no stack named '%s' found", stackRef)
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}
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// If no stack was given, prompt the user to select a name from the available ones.
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stack, err := chooseStack(b, true, opts, true /*setCurrent*/)
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if err != nil {
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return err
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}
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contract.Assert(stack != nil)
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return state.SetCurrentStack(stack.Ref().String())
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}),
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}
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cmd.PersistentFlags().StringVarP(
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&stack, "stack", "s", "",
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"The name of the stack to select")
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cmd.PersistentFlags().BoolVarP(
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&create, "create", "c", false,
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"If selected stack does not exist, create it")
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cmd.PersistentFlags().StringVar(
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&secretsProvider, "secrets-provider", "default",
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"Use with --create flag, "+possibleSecretsProviderChoices)
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return cmd
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}
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