github.com/zhizhiboom/nomad@v0.8.5-0.20180907175415-f28fd3a1a056/command/acl_token_delete.go (about) 1 package command 2 3 import ( 4 "fmt" 5 "strings" 6 7 "github.com/posener/complete" 8 ) 9 10 type ACLTokenDeleteCommand struct { 11 Meta 12 } 13 14 func (c *ACLTokenDeleteCommand) Help() string { 15 helpText := ` 16 Usage: nomad acl token delete <token_accessor_id> 17 18 Delete is used to delete an existing ACL token. Requires a management token. 19 20 General Options: 21 22 ` + generalOptionsUsage() 23 24 return strings.TrimSpace(helpText) 25 } 26 27 func (c *ACLTokenDeleteCommand) AutocompleteFlags() complete.Flags { 28 return mergeAutocompleteFlags(c.Meta.AutocompleteFlags(FlagSetClient), 29 complete.Flags{}) 30 } 31 32 func (c *ACLTokenDeleteCommand) AutocompleteArgs() complete.Predictor { 33 return complete.PredictNothing 34 } 35 36 func (c *ACLTokenDeleteCommand) Synopsis() string { 37 return "Delete an existing ACL token" 38 } 39 40 func (c *ACLTokenDeleteCommand) Name() string { return "acl token delete" } 41 42 func (c *ACLTokenDeleteCommand) Run(args []string) int { 43 flags := c.Meta.FlagSet(c.Name(), FlagSetClient) 44 flags.Usage = func() { c.Ui.Output(c.Help()) } 45 46 if err := flags.Parse(args); err != nil { 47 return 1 48 } 49 50 // Check that the last argument is the token to delete. Return error if no 51 // such token was provided. 52 args = flags.Args() 53 if l := len(args); l != 1 { 54 c.Ui.Error("This command takes one argument: <token_accessor_id>") 55 c.Ui.Error(commandErrorText(c)) 56 return 1 57 } 58 59 tokenAccessorID := args[0] 60 61 // Get the HTTP client 62 client, err := c.Meta.Client() 63 if err != nil { 64 c.Ui.Error(fmt.Sprintf("Error initializing client: %s", err)) 65 return 1 66 } 67 68 // Delete the specified token 69 _, err = client.ACLTokens().Delete(tokenAccessorID, nil) 70 if err != nil { 71 c.Ui.Error(fmt.Sprintf("Error deleting token: %s", err)) 72 return 1 73 } 74 75 // Format the output 76 c.Ui.Output(fmt.Sprintf("Token %s successfully deleted", tokenAccessorID)) 77 return 0 78 }