1package command
2
3import (
4	"fmt"
5	"strings"
6
7	"github.com/posener/complete"
8)
9
10type QuotaDeleteCommand struct {
11	Meta
12}
13
14func (c *QuotaDeleteCommand) Help() string {
15	helpText := `
16Usage: nomad quota delete [options] <quota>
17
18  Delete is used to delete an existing quota specification.
19
20General Options:
21
22  ` + generalOptionsUsage()
23
24	return strings.TrimSpace(helpText)
25}
26
27func (c *QuotaDeleteCommand) AutocompleteFlags() complete.Flags {
28	return c.Meta.AutocompleteFlags(FlagSetClient)
29}
30
31func (c *QuotaDeleteCommand) AutocompleteArgs() complete.Predictor {
32	return QuotaPredictor(c.Meta.Client)
33}
34
35func (c *QuotaDeleteCommand) Synopsis() string {
36	return "Delete a quota specification"
37}
38
39func (c *QuotaDeleteCommand) Name() string { return "quota delete" }
40
41func (c *QuotaDeleteCommand) Run(args []string) int {
42	flags := c.Meta.FlagSet(c.Name(), FlagSetClient)
43	flags.Usage = func() { c.Ui.Output(c.Help()) }
44
45	if err := flags.Parse(args); err != nil {
46		return 1
47	}
48
49	// Check that we got one argument
50	args = flags.Args()
51	if l := len(args); l != 1 {
52		c.Ui.Error("This command takes one argument: <quota>")
53		c.Ui.Error(commandErrorText(c))
54		return 1
55	}
56
57	name := args[0]
58
59	// Get the HTTP client
60	client, err := c.Meta.Client()
61	if err != nil {
62		c.Ui.Error(fmt.Sprintf("Error initializing client: %s", err))
63		return 1
64	}
65
66	_, err = client.Quotas().Delete(name, nil)
67	if err != nil {
68		c.Ui.Error(fmt.Sprintf("Error deleting quota: %s", err))
69		return 1
70	}
71
72	c.Ui.Output(fmt.Sprintf("Successfully deleted quota %q!", name))
73	return 0
74}
75