mirror of https://github.com/pulumi/pulumi.git
56 lines
1.5 KiB
Go
56 lines
1.5 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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"fmt"
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"github.com/pkg/errors"
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"github.com/pulumi/pulumi/pkg/tokens"
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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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// newStackSelectCmd handles both the "local" and "cloud" scenarios in its implementation.
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func newStackSelectCmd() *cobra.Command {
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return &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. This allows you to use\n" +
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"other commands like `config`, `preview`, and `push` without needing to specify the\n" +
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"stack name each and every time.\n" +
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"\n" +
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"If no <stack> argument is supplied, the current stack is printed.",
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Args: cobra.MaximumNArgs(1),
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Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
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// Display the name of the current stack if a new one isn't specified.
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if len(args) == 0 {
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name, err := getCurrentStack()
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if err != nil {
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return err
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}
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fmt.Printf("%v\n", name)
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return nil
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}
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selectedStack := tokens.QName(args[0])
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// Confirm the stack name is valid.
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summeries, err := backend.GetStacks()
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if err != nil {
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return err
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}
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for _, stack := range summeries {
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if stack.Name == selectedStack {
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return setCurrentStack(selectedStack)
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}
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}
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return errors.Errorf("no stack with name '%v' found", selectedStack)
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}),
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}
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}
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