47 lines
1.3 KiB
Go
47 lines
1.3 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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"encoding/json"
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"fmt"
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"os"
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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/util/cmdutil"
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)
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func newStackImportCmd() *cobra.Command {
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return &cobra.Command{
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Use: "import",
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Args: cmdutil.MaximumNArgs(0),
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Short: "Import a deployment from standard in into an existing stack.\n",
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Long: "Import a deployment from standard in into an existing stack.\n" +
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"\n" +
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"A deployment that was exported from a stack using `pulumi stack export` and\n" +
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"hand-edited to correct inconsistencies due to failed updates, manual changes\n" +
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"to cloud resources, etc. can be reimported to the stack using this command.\n" +
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"The updated deployment will be read from standard in.",
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Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
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// Fetch the current stack and import a deployment.
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s, err := requireCurrentStack()
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if err != nil {
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return err
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}
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var deployment json.RawMessage
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if err = json.NewDecoder(os.Stdin).Decode(&deployment); err != nil {
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return err
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}
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if err = s.ImportDeployment(deployment); err != nil {
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return errors.Wrap(err, "could not import deployment")
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}
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fmt.Printf("Import successful.\n")
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return nil
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}),
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}
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}
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