mirror of
https://github.com/optim-enterprises-bv/vault.git
synced 2025-11-03 20:17:59 +00:00
105 lines
2.3 KiB
Go
105 lines
2.3 KiB
Go
package command
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/hashicorp/vault/api"
|
|
"github.com/hashicorp/vault/meta"
|
|
)
|
|
|
|
// UnwrapCommand is a Command that behaves like ReadCommand but specifically
|
|
// for unwrapping cubbyhole-wrapped secrets
|
|
type UnwrapCommand struct {
|
|
meta.Meta
|
|
}
|
|
|
|
func (c *UnwrapCommand) Run(args []string) int {
|
|
var format string
|
|
var field string
|
|
var err error
|
|
var secret *api.Secret
|
|
var flags *flag.FlagSet
|
|
flags = c.Meta.FlagSet("unwrap", meta.FlagSetDefault)
|
|
flags.StringVar(&format, "format", "table", "")
|
|
flags.StringVar(&field, "field", "", "")
|
|
flags.Usage = func() { c.Ui.Error(c.Help()) }
|
|
if err := flags.Parse(args); err != nil {
|
|
return 1
|
|
}
|
|
|
|
var tokenID string
|
|
|
|
args = flags.Args()
|
|
switch len(args) {
|
|
case 0:
|
|
case 1:
|
|
tokenID = args[0]
|
|
default:
|
|
c.Ui.Error("Unwrap expects zero or one argument (the ID of the wrapping token)")
|
|
flags.Usage()
|
|
return 1
|
|
}
|
|
|
|
client, err := c.Client()
|
|
if err != nil {
|
|
c.Ui.Error(fmt.Sprintf(
|
|
"Error initializing client: %s", err))
|
|
return 2
|
|
}
|
|
|
|
secret, err = client.Logical().Unwrap(tokenID)
|
|
if err != nil {
|
|
c.Ui.Error(err.Error())
|
|
return 1
|
|
}
|
|
if secret == nil {
|
|
c.Ui.Error("Server gave empty response or secret returned was empty")
|
|
return 1
|
|
}
|
|
|
|
// Handle single field output
|
|
if field != "" {
|
|
return PrintRawField(c.Ui, secret, field)
|
|
}
|
|
|
|
// Check if the original was a list response and format as a list if so
|
|
if secret.Data != nil &&
|
|
len(secret.Data) == 1 &&
|
|
secret.Data["keys"] != nil {
|
|
_, ok := secret.Data["keys"].([]interface{})
|
|
if ok {
|
|
return OutputList(c.Ui, format, secret)
|
|
}
|
|
}
|
|
return OutputSecret(c.Ui, format, secret)
|
|
}
|
|
|
|
func (c *UnwrapCommand) Synopsis() string {
|
|
return "Unwrap a wrapped secret"
|
|
}
|
|
|
|
func (c *UnwrapCommand) Help() string {
|
|
helpText := `
|
|
Usage: vault unwrap [options] <wrapping token ID>
|
|
|
|
Unwrap a wrapped secret.
|
|
|
|
Unwraps the data wrapped by the given token ID. The returned result is the
|
|
same as a 'read' operation on a non-wrapped secret.
|
|
|
|
General Options:
|
|
` + meta.GeneralOptionsUsage() + `
|
|
Read Options:
|
|
|
|
-format=table The format for output. By default it is a whitespace-
|
|
delimited table. This can also be json or yaml.
|
|
|
|
-field=field If included, the raw value of the specified field
|
|
will be output raw to stdout.
|
|
|
|
`
|
|
return strings.TrimSpace(helpText)
|
|
}
|