104 lines
2.2 KiB
Go
104 lines
2.2 KiB
Go
package command
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import (
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"fmt"
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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 = (*OperatorRotateCommand)(nil)
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_ cli.CommandAutocomplete = (*OperatorRotateCommand)(nil)
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)
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type OperatorRotateCommand struct {
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*BaseCommand
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}
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func (c *OperatorRotateCommand) Synopsis() string {
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return "Rotates the underlying encryption key"
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}
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func (c *OperatorRotateCommand) Help() string {
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helpText := `
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Usage: vault operator rotate [options]
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Rotates the underlying encryption key which is used to secure data written
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to the storage backend. This installs a new key in the key ring. This new
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key is used to encrypted new data, while older keys in the ring are used to
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decrypt older data.
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This is an online operation and does not cause downtime. This command is run
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per-cluster (not per-server), since Vault servers in HA mode share the same
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storage backend.
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Rotate Vault's encryption key:
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$ vault operator rotate
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For a full list of examples, please see the documentation.
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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 *OperatorRotateCommand) Flags() *FlagSets {
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return c.flagSet(FlagSetHTTP | FlagSetOutputFormat)
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}
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func (c *OperatorRotateCommand) AutocompleteArgs() complete.Predictor {
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return nil
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}
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func (c *OperatorRotateCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *OperatorRotateCommand) 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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args = f.Args()
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if len(args) > 0 {
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c.UI.Error(fmt.Sprintf("Too many arguments (expected 0, got %d)", len(args)))
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return 1
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}
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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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// Rotate the key
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err = client.Sys().Rotate()
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error rotating key: %s", err))
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return 2
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}
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// Print the key status
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status, err := client.Sys().KeyStatus()
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error reading key status: %s", err))
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return 2
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}
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switch Format(c.UI) {
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case "table":
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c.UI.Output("Success! Rotated key")
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c.UI.Output("")
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c.UI.Output(printKeyStatus(status))
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return 0
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default:
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return OutputData(c.UI, status)
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}
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}
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