1package command
2
3import (
4	"fmt"
5	"strings"
6
7	"github.com/hashicorp/nomad/api"
8	"github.com/posener/complete"
9)
10
11type ACLTokenCreateCommand struct {
12	Meta
13}
14
15func (c *ACLTokenCreateCommand) Help() string {
16	helpText := `
17Usage: nomad acl token create [options]
18
19  Create is used to issue new ACL tokens. Requires a management token.
20
21General Options:
22
23  ` + generalOptionsUsage() + `
24
25Create Options:
26
27  -name=""
28    Sets the human readable name for the ACL token.
29
30  -type="client"
31    Sets the type of token. Must be one of "client" (default), or "management".
32
33  -global=false
34    Toggles the global mode of the token. Global tokens are replicated to all regions.
35
36  -policy=""
37    Specifies a policy to associate with the token. Can be specified multiple times,
38    but only with client type tokens.
39`
40	return strings.TrimSpace(helpText)
41}
42
43func (c *ACLTokenCreateCommand) AutocompleteFlags() complete.Flags {
44	return mergeAutocompleteFlags(c.Meta.AutocompleteFlags(FlagSetClient),
45		complete.Flags{
46			"name":   complete.PredictAnything,
47			"type":   complete.PredictAnything,
48			"global": complete.PredictNothing,
49			"policy": complete.PredictAnything,
50		})
51}
52
53func (c *ACLTokenCreateCommand) AutocompleteArgs() complete.Predictor {
54	return complete.PredictNothing
55}
56
57func (c *ACLTokenCreateCommand) Synopsis() string {
58	return "Create a new ACL token"
59}
60
61func (c *ACLTokenCreateCommand) Name() string { return "acl token create" }
62
63func (c *ACLTokenCreateCommand) Run(args []string) int {
64	var name, tokenType string
65	var global bool
66	var policies []string
67	flags := c.Meta.FlagSet(c.Name(), FlagSetClient)
68	flags.Usage = func() { c.Ui.Output(c.Help()) }
69	flags.StringVar(&name, "name", "", "")
70	flags.StringVar(&tokenType, "type", "client", "")
71	flags.BoolVar(&global, "global", false, "")
72	flags.Var((funcVar)(func(s string) error {
73		policies = append(policies, s)
74		return nil
75	}), "policy", "")
76	if err := flags.Parse(args); err != nil {
77		return 1
78	}
79
80	// Check that we got no arguments
81	args = flags.Args()
82	if l := len(args); l != 0 {
83		c.Ui.Error("This command takes no arguments")
84		c.Ui.Error(commandErrorText(c))
85		return 1
86	}
87
88	// Setup the token
89	tk := &api.ACLToken{
90		Name:     name,
91		Type:     tokenType,
92		Policies: policies,
93		Global:   global,
94	}
95
96	// Get the HTTP client
97	client, err := c.Meta.Client()
98	if err != nil {
99		c.Ui.Error(fmt.Sprintf("Error initializing client: %s", err))
100		return 1
101	}
102
103	// Create the bootstrap token
104	token, _, err := client.ACLTokens().Create(tk, nil)
105	if err != nil {
106		c.Ui.Error(fmt.Sprintf("Error creating token: %s", err))
107		return 1
108	}
109
110	// Format the output
111	c.Ui.Output(formatKVACLToken(token))
112	return 0
113}
114