1package policylist
2
3import (
4	"flag"
5	"fmt"
6
7	"github.com/hashicorp/consul/command/acl"
8	"github.com/hashicorp/consul/command/flags"
9	"github.com/mitchellh/cli"
10)
11
12func New(ui cli.Ui) *cmd {
13	c := &cmd{UI: ui}
14	c.init()
15	return c
16}
17
18type cmd struct {
19	UI    cli.Ui
20	flags *flag.FlagSet
21	http  *flags.HTTPFlags
22	help  string
23
24	showMeta bool
25}
26
27func (c *cmd) init() {
28	c.flags = flag.NewFlagSet("", flag.ContinueOnError)
29	c.flags.BoolVar(&c.showMeta, "meta", false, "Indicates that policy metadata such "+
30		"as the content hash and raft indices should be shown for each entry")
31
32	c.http = &flags.HTTPFlags{}
33	flags.Merge(c.flags, c.http.ClientFlags())
34	flags.Merge(c.flags, c.http.ServerFlags())
35	c.help = flags.Usage(help, c.flags)
36}
37
38func (c *cmd) Run(args []string) int {
39	if err := c.flags.Parse(args); err != nil {
40		return 1
41	}
42
43	client, err := c.http.APIClient()
44	if err != nil {
45		c.UI.Error(fmt.Sprintf("Error connecting to Consul agent: %s", err))
46		return 1
47	}
48
49	policies, _, err := client.ACL().PolicyList(nil)
50	if err != nil {
51		c.UI.Error(fmt.Sprintf("Failed to retrieve the policy list: %v", err))
52		return 1
53	}
54
55	for _, policy := range policies {
56		acl.PrintPolicyListEntry(policy, c.UI, c.showMeta)
57	}
58
59	return 0
60}
61
62func (c *cmd) Synopsis() string {
63	return synopsis
64}
65
66func (c *cmd) Help() string {
67	return flags.Usage(c.help, nil)
68}
69
70const synopsis = "Lists ACL Policies"
71const help = `
72Usage: consul acl policy list [options]
73
74    Lists all the ACL policies
75
76    Example:
77
78        $ consul acl policy list
79`
80