open-vault/command/revoke.go

96 lines
2.2 KiB
Go

package command
import (
"fmt"
"strings"
)
// RevokeCommand is a Command that mounts a new mount.
type RevokeCommand struct {
Meta
}
func (c *RevokeCommand) Run(args []string) int {
var prefix, force bool
flags := c.Meta.FlagSet("revoke", FlagSetDefault)
flags.BoolVar(&prefix, "prefix", false, "")
flags.BoolVar(&force, "force", false, "")
flags.Usage = func() { c.Ui.Error(c.Help()) }
if err := flags.Parse(args); err != nil {
return 1
}
args = flags.Args()
if len(args) != 1 {
flags.Usage()
c.Ui.Error(fmt.Sprintf(
"\nRevoke expects one argument: the ID to revoke"))
return 1
}
leaseId := args[0]
client, err := c.Client()
if err != nil {
c.Ui.Error(fmt.Sprintf(
"Error initializing client: %s", err))
return 2
}
switch {
case force && !prefix:
c.Ui.Error(fmt.Sprintf(
"-force requires -prefix"))
return 1
case force && prefix:
err = client.Sys().RevokeForce(leaseId)
case prefix:
err = client.Sys().RevokePrefix(leaseId)
default:
err = client.Sys().Revoke(leaseId)
}
if err != nil {
c.Ui.Error(fmt.Sprintf(
"Revoke error: %s", err))
return 1
}
c.Ui.Output(fmt.Sprintf("Key revoked with ID '%s'.", leaseId))
return 0
}
func (c *RevokeCommand) Synopsis() string {
return "Revoke a secret."
}
func (c *RevokeCommand) Help() string {
helpText := `
Usage: vault revoke [options] id
Revoke a secret by its lease ID.
This command revokes a secret by its lease ID that was returned with it. Once
the key is revoked, it is no longer valid.
With the -prefix flag, the revoke is done by prefix: any secret prefixed with
the given partial ID is revoked. Lease IDs are structured in such a way to
make revocation of prefixes useful.
With the -force flag, the lease is removed from Vault even if the revocation
fails. This is meant for certain recovery scenarios and should not be used
lightly. This option requires -prefix.
General Options:
` + generalOptionsUsage() + `
Revoke Options:
-prefix=true Revoke all secrets with the matching prefix. This
defaults to false: an exact revocation.
-force=true Delete the lease even if the actual revocation
operation fails.
`
return strings.TrimSpace(helpText)
}