129 lines
3.2 KiB
Go
129 lines
3.2 KiB
Go
package command
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/hashicorp/vault/api"
|
|
"github.com/mitchellh/cli"
|
|
"github.com/posener/complete"
|
|
)
|
|
|
|
// Ensure we are implementing the right interfaces.
|
|
var _ cli.Command = (*MountTuneCommand)(nil)
|
|
var _ cli.CommandAutocomplete = (*MountTuneCommand)(nil)
|
|
|
|
// MountTuneCommand is a Command that remounts a mounted secret backend
|
|
// to a new endpoint.
|
|
type MountTuneCommand struct {
|
|
*BaseCommand
|
|
|
|
flagDefaultLeaseTTL time.Duration
|
|
flagMaxLeaseTTL time.Duration
|
|
}
|
|
|
|
func (c *MountTuneCommand) Synopsis() string {
|
|
return "Tunes an existing mount's configuration"
|
|
}
|
|
|
|
func (c *MountTuneCommand) Help() string {
|
|
helpText := `
|
|
Usage: vault mount-tune [options] PATH
|
|
|
|
Tune the configuration options for a mounted secret backend at the given
|
|
path. The argument corresponds to the PATH of the mount, not the TYPE!
|
|
|
|
Tune the default lease for the PKI secret backend:
|
|
|
|
$ vault mount-tune -default-lease-ttl=72h pki/
|
|
|
|
For a full list of examples and paths, please see the documentation that
|
|
corresponds to the secret backend in use.
|
|
|
|
` + c.Flags().Help()
|
|
|
|
return strings.TrimSpace(helpText)
|
|
}
|
|
|
|
func (c *MountTuneCommand) Flags() *FlagSets {
|
|
set := c.flagSet(FlagSetHTTP)
|
|
|
|
f := set.NewFlagSet("Command Options")
|
|
|
|
f.DurationVar(&DurationVar{
|
|
Name: "default-lease-ttl",
|
|
Target: &c.flagDefaultLeaseTTL,
|
|
Default: 0,
|
|
EnvVar: "",
|
|
Completion: complete.PredictAnything,
|
|
Usage: "The default lease TTL for this backend. If unspecified, this " +
|
|
"defaults to the Vault server's globally configured default lease TTL, " +
|
|
"or a previously configured value for the backend.",
|
|
})
|
|
|
|
f.DurationVar(&DurationVar{
|
|
Name: "max-lease-ttl",
|
|
Target: &c.flagMaxLeaseTTL,
|
|
Default: 0,
|
|
EnvVar: "",
|
|
Completion: complete.PredictAnything,
|
|
Usage: "The maximum lease TTL for this backend. If unspecified, this " +
|
|
"defaults to the Vault server's globally configured maximum lease TTL, " +
|
|
"or a previously configured value for the backend.",
|
|
})
|
|
|
|
return set
|
|
}
|
|
|
|
func (c *MountTuneCommand) AutocompleteArgs() complete.Predictor {
|
|
return c.PredictVaultMounts()
|
|
}
|
|
|
|
func (c *MountTuneCommand) AutocompleteFlags() complete.Flags {
|
|
return c.Flags().Completions()
|
|
}
|
|
|
|
func (c *MountTuneCommand) Run(args []string) int {
|
|
f := c.Flags()
|
|
|
|
if err := f.Parse(args); err != nil {
|
|
c.UI.Error(err.Error())
|
|
return 1
|
|
}
|
|
|
|
args = f.Args()
|
|
mountPath, remaining, err := extractPath(args)
|
|
if err != nil {
|
|
c.UI.Error(err.Error())
|
|
return 1
|
|
}
|
|
|
|
if len(remaining) > 0 {
|
|
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
|
|
}
|
|
|
|
// Append a trailing slash to indicate it's a path in output
|
|
mountPath = ensureTrailingSlash(mountPath)
|
|
|
|
mountConfig := api.MountConfigInput{
|
|
DefaultLeaseTTL: c.flagDefaultLeaseTTL.String(),
|
|
MaxLeaseTTL: c.flagMaxLeaseTTL.String(),
|
|
}
|
|
|
|
if err := client.Sys().TuneMount(mountPath, mountConfig); err != nil {
|
|
c.UI.Error(fmt.Sprintf("Error tuning mount %s: %s", mountPath, err))
|
|
return 2
|
|
}
|
|
|
|
c.UI.Output(fmt.Sprintf("Success! Tuned the mount at: %s", mountPath))
|
|
return 0
|
|
}
|