1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
%% This Source Code Form is subject to the terms of the Mozilla Public
%% License, v. 2.0. If a copy of the MPL was not distributed with this
%% file, You can obtain one at https://mozilla.org/MPL/2.0/.
%%
%% Copyright (c) 2007-2020 VMware, Inc. or its affiliates. All rights reserved.
%%
-module('Elixir.RabbitMQ.CLI.Ctl.Commands.DeleteShovelCommand').
-include("rabbit_shovel.hrl").
-behaviour('Elixir.RabbitMQ.CLI.CommandBehaviour').
-export([
usage/0,
usage_additional/0,
usage_doc_guides/0,
validate/2,
merge_defaults/2,
banner/2,
run/2,
switches/0,
aliases/0,
output/2,
help_section/0,
description/0
]).
%%----------------------------------------------------------------------------
%% Callbacks
%%----------------------------------------------------------------------------
usage() ->
<<"delete_shovel [--vhost <vhost>] <name>">>.
usage_additional() ->
[
{<<"<name>">>, <<"Shovel to delete">>}
].
usage_doc_guides() ->
[?SHOVEL_GUIDE_URL].
description() ->
<<"Deletes a Shovel">>.
help_section() ->
{plugin, shovel}.
validate([], _Opts) ->
{validation_failure, not_enough_args};
validate([_, _ | _], _Opts) ->
{validation_failure, too_many_args};
validate([_], _Opts) ->
ok.
merge_defaults(A, Opts) ->
{A, maps:merge(#{vhost => <<"/">>}, Opts)}.
banner([Name], #{vhost := VHost}) ->
erlang:list_to_binary(io_lib:format("Deleting shovel ~s in vhost ~s",
[Name, VHost])).
run([Name], #{node := Node, vhost := VHost}) ->
ActingUser = 'Elixir.RabbitMQ.CLI.Core.Helpers':cli_acting_user(),
case rabbit_misc:rpc_call(Node, rabbit_shovel_util, delete_shovel, [VHost, Name, ActingUser]) of
{badrpc, _} = Error ->
Error;
{error, not_found} ->
ErrMsg = rabbit_misc:format("Shovel with the given name was not found "
"on the target node '~s' and / or virtual host '~s'",
[Node, VHost]),
{error, rabbit_data_coercion:to_binary(ErrMsg)};
ok -> ok
end.
switches() ->
[].
aliases() ->
[].
output(E, _Opts) ->
'Elixir.RabbitMQ.CLI.DefaultOutput':output(E).
|