110 lines
2.4 KiB
Go
110 lines
2.4 KiB
Go
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// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package command
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import (
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"fmt"
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"os"
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"strings"
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"github.com/mitchellh/cli"
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"github.com/posener/complete"
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)
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var (
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_ cli.Command = (*OperatorRaftSnapshotRestoreCommand)(nil)
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_ cli.CommandAutocomplete = (*OperatorRaftSnapshotRestoreCommand)(nil)
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)
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type OperatorRaftSnapshotRestoreCommand struct {
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flagForce bool
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*BaseCommand
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}
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func (c *OperatorRaftSnapshotRestoreCommand) Synopsis() string {
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return "Installs the provided snapshot, returning the cluster to the state defined in it"
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}
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func (c *OperatorRaftSnapshotRestoreCommand) Help() string {
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helpText := `
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Usage: vault operator raft snapshot restore <snapshot_file>
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Installs the provided snapshot, returning the cluster to the state defined in it.
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$ vault operator raft snapshot restore raft.snap
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` + c.Flags().Help()
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return strings.TrimSpace(helpText)
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}
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func (c *OperatorRaftSnapshotRestoreCommand) Flags() *FlagSets {
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set := c.flagSet(FlagSetHTTP | FlagSetOutputFormat)
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f := set.NewFlagSet("Command Options")
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f.BoolVar(&BoolVar{
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Name: "force",
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Target: &c.flagForce,
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Default: false,
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Usage: "This bypasses checks ensuring the Autounseal or shamir keys are consistent with the snapshot data.",
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})
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return set
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}
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func (c *OperatorRaftSnapshotRestoreCommand) AutocompleteArgs() complete.Predictor {
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return complete.PredictAnything
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}
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func (c *OperatorRaftSnapshotRestoreCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *OperatorRaftSnapshotRestoreCommand) Run(args []string) int {
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f := c.Flags()
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if err := f.Parse(args); err != nil {
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c.UI.Error(err.Error())
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return 1
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}
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snapFile := ""
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args = f.Args()
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switch len(args) {
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case 1:
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snapFile = strings.TrimSpace(args[0])
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default:
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c.UI.Error(fmt.Sprintf("Incorrect arguments (expected 1, got %d)", len(args)))
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return 1
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}
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if len(snapFile) == 0 {
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c.UI.Error("Snapshot file name is required")
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return 1
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}
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snapReader, err := os.Open(snapFile)
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error opening policy file: %s", err))
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return 2
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}
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defer snapReader.Close()
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client, err := c.Client()
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if err != nil {
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c.UI.Error(err.Error())
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return 2
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}
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err = client.Sys().RaftSnapshotRestore(snapReader, c.flagForce)
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error installing the snapshot: %s", err))
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return 2
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}
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return 0
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}
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