open-vault/command/kv_metadata_delete.go
Jeff Mitchell c1267ab16c
Fix writing to KVv2 root via kv put (#4726)
* Fix writing to KVv2 root via `kv put`

The check that adds the API path wasn't taking into account the root,
e.g. if it's mounted at `kv`, `kv` and `kv/` would end up creating an
extra copy of the mount path in front, leading to paths like
`kv/data/kv`.

* Output warnings if they come back and fix a panic in metadata_get

* Also add to metadata put/delete
2018-06-08 13:45:47 -04:00

96 lines
2.1 KiB
Go

package command
import (
"fmt"
"strings"
"github.com/mitchellh/cli"
"github.com/posener/complete"
)
var _ cli.Command = (*KVMetadataDeleteCommand)(nil)
var _ cli.CommandAutocomplete = (*KVMetadataDeleteCommand)(nil)
type KVMetadataDeleteCommand struct {
*BaseCommand
}
func (c *KVMetadataDeleteCommand) Synopsis() string {
return "Deletes all versions and metadata for a key in the KV store"
}
func (c *KVMetadataDeleteCommand) Help() string {
helpText := `
Usage: vault kv metadata delete [options] PATH
Deletes all versions and metadata for the provided key.
$ vault kv metadata delete secret/foo
Additional flags and more advanced use cases are detailed below.
` + c.Flags().Help()
return strings.TrimSpace(helpText)
}
func (c *KVMetadataDeleteCommand) Flags() *FlagSets {
return c.flagSet(FlagSetHTTP)
}
func (c *KVMetadataDeleteCommand) AutocompleteArgs() complete.Predictor {
return c.PredictVaultFiles()
}
func (c *KVMetadataDeleteCommand) AutocompleteFlags() complete.Flags {
return c.Flags().Completions()
}
func (c *KVMetadataDeleteCommand) Run(args []string) int {
f := c.Flags()
if err := f.Parse(args); err != nil {
c.UI.Error(err.Error())
return 1
}
args = f.Args()
switch {
case len(args) < 1:
c.UI.Error(fmt.Sprintf("Not enough arguments (expected 1, got %d)", len(args)))
return 1
case len(args) > 1:
c.UI.Error(fmt.Sprintf("Too many arguments (expected 1, got %d)", len(args)))
return 1
}
client, err := c.Client()
if err != nil {
c.UI.Error(err.Error())
return 2
}
path := sanitizePath(args[0])
mountPath, v2, err := isKVv2(path, client)
if err != nil {
c.UI.Error(err.Error())
return 2
}
if !v2 {
c.UI.Error("Metadata not supported on KV Version 1")
return 1
}
path = addPrefixToVKVPath(path, mountPath, "metadata")
if secret, err := client.Logical().Delete(path); err != nil {
c.UI.Error(fmt.Sprintf("Error deleting %s: %s", path, err))
if secret != nil {
OutputSecret(c.UI, secret)
}
return 2
}
c.UI.Info(fmt.Sprintf("Success! Data deleted (if it existed) at: %s", path))
return 0
}