open-vault/command/policy_list.go

87 lines
1.6 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package command
import (
"fmt"
"strings"
"github.com/mitchellh/cli"
"github.com/posener/complete"
)
var (
_ cli.Command = (*PolicyListCommand)(nil)
_ cli.CommandAutocomplete = (*PolicyListCommand)(nil)
)
type PolicyListCommand struct {
*BaseCommand
}
func (c *PolicyListCommand) Synopsis() string {
return "Lists the installed policies"
}
func (c *PolicyListCommand) Help() string {
helpText := `
Usage: vault policy list [options]
Lists the names of the policies that are installed on the Vault server.
` + c.Flags().Help()
return strings.TrimSpace(helpText)
}
func (c *PolicyListCommand) Flags() *FlagSets {
return c.flagSet(FlagSetHTTP | FlagSetOutputFormat)
}
func (c *PolicyListCommand) AutocompleteArgs() complete.Predictor {
return nil
}
func (c *PolicyListCommand) AutocompleteFlags() complete.Flags {
return c.Flags().Completions()
}
func (c *PolicyListCommand) 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) > 0:
c.UI.Error(fmt.Sprintf("Too many arguments (expected 0, got %d)", len(args)))
return 1
}
client, err := c.Client()
if err != nil {
c.UI.Error(err.Error())
return 2
}
policies, err := client.Sys().ListPolicies()
if err != nil {
c.UI.Error(fmt.Sprintf("Error listing policies: %s", err))
return 2
}
switch Format(c.UI) {
case "table":
for _, p := range policies {
c.UI.Output(p)
}
return 0
default:
return OutputData(c.UI, policies)
}
}