open-vault/command/token_revoke.go

139 lines
4.1 KiB
Go

package command
import (
"fmt"
"strings"
"github.com/hashicorp/vault/meta"
)
// TokenRevokeCommand is a Command that mounts a new mount.
type TokenRevokeCommand struct {
meta.Meta
}
func (c *TokenRevokeCommand) Run(args []string) int {
var mode string
var accessor bool
var self bool
var token string
flags := c.Meta.FlagSet("token-revoke", meta.FlagSetDefault)
flags.BoolVar(&accessor, "accessor", false, "")
flags.BoolVar(&self, "self", false, "")
flags.StringVar(&mode, "mode", "", "")
flags.Usage = func() { c.Ui.Error(c.Help()) }
if err := flags.Parse(args); err != nil {
return 1
}
args = flags.Args()
switch {
case len(args) == 1 && !self:
token = args[0]
case len(args) != 0 && self:
flags.Usage()
c.Ui.Error(fmt.Sprintf(
"\ntoken-revoke expects no arguments when revoking self"))
return 1
case len(args) != 1 && !self:
flags.Usage()
c.Ui.Error(fmt.Sprintf(
"\ntoken-revoke expects one argument or the 'self' flag"))
return 1
}
client, err := c.Client()
if err != nil {
c.Ui.Error(fmt.Sprintf(
"Error initializing client: %s", err))
return 2
}
var fn func(string) error
// Handle all 6 possible combinations
switch {
case !accessor && self && mode == "":
fn = client.Auth().Token().RevokeSelf
case !accessor && !self && mode == "":
fn = client.Auth().Token().RevokeTree
case !accessor && !self && mode == "orphan":
fn = client.Auth().Token().RevokeOrphan
case !accessor && !self && mode == "path":
fn = client.Sys().RevokePrefix
case accessor && !self && mode == "":
fn = client.Auth().Token().RevokeAccessor
case accessor && self:
c.Ui.Error("token-revoke cannot be run on self when 'accessor' flag is set")
return 1
case self && mode != "":
c.Ui.Error("token-revoke cannot be run on self when 'mode' flag is set")
return 1
case accessor && mode == "orphan":
c.Ui.Error("token-revoke cannot be run for 'orphan' mode when 'accessor' flag is set")
return 1
case accessor && mode == "path":
c.Ui.Error("token-revoke cannot be run for 'path' mode when 'accessor' flag is set")
return 1
}
if err := fn(token); err != nil {
c.Ui.Error(fmt.Sprintf(
"Error revoking token: %s", err))
return 2
}
c.Ui.Output("Success! Token revoked if it existed.")
return 0
}
func (c *TokenRevokeCommand) Synopsis() string {
return "Revoke one or more auth tokens"
}
func (c *TokenRevokeCommand) Help() string {
helpText := `
Usage: vault token-revoke [options] [token|accessor]
Revoke one or more auth tokens.
This command revokes auth tokens. Use the "revoke" command for
revoking secrets.
Depending on the flags used, auth tokens can be revoked in multiple ways
depending on the "-mode" flag:
* Without any value, the token specified and all of its children
will be revoked.
* With the "orphan" value, only the specific token will be revoked.
All of its children will be orphaned.
* With the "path" value, tokens created from the given auth path
prefix will be deleted, along with all their children. In this case
the "token" arg above is actually a "path". This mode does *not*
work with token values or parts of token values.
Token can be revoked using the token accessor. This can be done by
setting the '-accessor' flag. Note that when '-accessor' flag is set,
'-mode' should not be set for 'orphan' or 'path'. This is because,
a token accessor always revokes the token along with its child tokens.
General Options:
` + meta.GeneralOptionsUsage() + `
Token Options:
-accessor A boolean flag, if set, treats the argument as an accessor of the token.
Note that accessor can also be used for looking up the token properties
via '/auth/token/lookup-accessor/<accessor>' endpoint.
Accessor is used when there is no access to token ID.
-self A boolean flag, if set, the operation is performed on the currently
authenticated token i.e. lookup-self.
-mode=value The type of revocation to do. See the documentation
above for more information.
`
return strings.TrimSpace(helpText)
}