github.com/djenriquez/nomad-1@v0.8.1/command/acl_policy_delete.go (about) 1 package command 2 3 import ( 4 "fmt" 5 "strings" 6 7 "github.com/posener/complete" 8 ) 9 10 type ACLPolicyDeleteCommand struct { 11 Meta 12 } 13 14 func (c *ACLPolicyDeleteCommand) Help() string { 15 helpText := ` 16 Usage: nomad acl policy delete <name> 17 18 Delete is used to delete an existing ACL policy. 19 20 General Options: 21 22 ` + generalOptionsUsage() 23 24 return strings.TrimSpace(helpText) 25 } 26 27 func (c *ACLPolicyDeleteCommand) AutocompleteFlags() complete.Flags { 28 return mergeAutocompleteFlags(c.Meta.AutocompleteFlags(FlagSetClient), 29 complete.Flags{}) 30 } 31 32 func (c *ACLPolicyDeleteCommand) AutocompleteArgs() complete.Predictor { 33 return complete.PredictNothing 34 } 35 36 func (c *ACLPolicyDeleteCommand) Synopsis() string { 37 return "Delete an existing ACL policy" 38 } 39 40 func (c *ACLPolicyDeleteCommand) Run(args []string) int { 41 flags := c.Meta.FlagSet("acl policy delete", FlagSetClient) 42 flags.Usage = func() { c.Ui.Output(c.Help()) } 43 if err := flags.Parse(args); err != nil { 44 return 1 45 } 46 47 // Check that we got exactly one argument 48 args = flags.Args() 49 if l := len(args); l != 1 { 50 c.Ui.Error(c.Help()) 51 return 1 52 } 53 54 // Get the policy name 55 policyName := args[0] 56 57 // Get the HTTP client 58 client, err := c.Meta.Client() 59 if err != nil { 60 c.Ui.Error(fmt.Sprintf("Error initializing client: %s", err)) 61 return 1 62 } 63 64 // Delete the policy 65 _, err = client.ACLPolicies().Delete(policyName, nil) 66 if err != nil { 67 c.Ui.Error(fmt.Sprintf("Error deleting ACL policy: %s", err)) 68 return 1 69 } 70 71 c.Ui.Output(fmt.Sprintf("Successfully deleted %s policy!", 72 policyName)) 73 return 0 74 }