90 lines
1.9 KiB
Go
90 lines
1.9 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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// Ensure we are implementing the right interfaces.
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var _ cli.Command = (*SealCommand)(nil)
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var _ cli.CommandAutocomplete = (*SealCommand)(nil)
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// SealCommand is a Command that seals the vault.
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type SealCommand struct {
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*BaseCommand
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}
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func (c *SealCommand) Synopsis() string {
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return "Seals the Vault server"
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}
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func (c *SealCommand) Help() string {
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helpText := `
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Usage: vault seal [options]
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Seals the Vault server. Sealing tells the Vault server to stop responding
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to any operations until it is unsealed. When sealed, the Vault server
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discards its in-memory master key to unlock the data, so it is physically
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blocked from responding to operations unsealed.
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If an unseal is in progress, sealing the Vault will reset the unsealing
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process. Users will have to re-enter their portions of the master key again.
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This command does nothing if the Vault server is already sealed.
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Seal the Vault server:
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$ vault seal
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For a full list of examples and why you might want to seal the Vault, please
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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 *SealCommand) Flags() *FlagSets {
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return c.flagSet(FlagSetHTTP)
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}
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func (c *SealCommand) AutocompleteArgs() complete.Predictor {
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return nil
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}
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func (c *SealCommand) AutocompleteFlags() complete.Flags {
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return c.Flags().Completions()
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}
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func (c *SealCommand) 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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if err := client.Sys().Seal(); err != nil {
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c.UI.Error(fmt.Sprintf("Error sealing: %s", err))
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return 2
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}
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c.UI.Output("Success! Vault is sealed.")
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return 0
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}
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