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Diffstat (limited to 'deps/rabbitmq_management/src/rabbit_mgmt_wm_limit.erl')
-rw-r--r-- | deps/rabbitmq_management/src/rabbit_mgmt_wm_limit.erl | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/deps/rabbitmq_management/src/rabbit_mgmt_wm_limit.erl b/deps/rabbitmq_management/src/rabbit_mgmt_wm_limit.erl new file mode 100644 index 0000000000..5f0e27c4ba --- /dev/null +++ b/deps/rabbitmq_management/src/rabbit_mgmt_wm_limit.erl @@ -0,0 +1,64 @@ +%% 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(rabbit_mgmt_wm_limit). + +-export([init/2, + content_types_accepted/2, is_authorized/2, + allowed_methods/2, accept_content/2, + delete_resource/2]). +-export([variances/2]). + +-include_lib("rabbitmq_management_agent/include/rabbit_mgmt_records.hrl"). +-include_lib("rabbit_common/include/rabbit.hrl"). + +%%-------------------------------------------------------------------- + +init(Req, _State) -> + {cowboy_rest, rabbit_mgmt_headers:set_common_permission_headers(Req, ?MODULE), #context{}}. + +variances(Req, Context) -> + {[<<"accept-encoding">>, <<"origin">>], Req, Context}. + +content_types_accepted(ReqData, Context) -> + {[{{<<"application">>, <<"json">>, '*'}, accept_content}], ReqData, Context}. + +allowed_methods(ReqData, Context) -> + {[<<"PUT">>, <<"DELETE">>, <<"OPTIONS">>], ReqData, Context}. + +accept_content(ReqData0, Context = #context{user = #user{username = Username}}) -> + case rabbit_mgmt_util:vhost(ReqData0) of + not_found -> + rabbit_mgmt_util:not_found(vhost_not_found, ReqData0, Context); + VHost -> + rabbit_mgmt_util:with_decode( + [value], ReqData0, Context, + fun([Value], _Body, ReqData) -> + Name = rabbit_mgmt_util:id(name, ReqData), + case rabbit_vhost_limit:update_limit(VHost, Name, Value, + Username) of + ok -> + {true, ReqData, Context}; + {error_string, Reason} -> + rabbit_mgmt_util:bad_request( + list_to_binary(Reason), ReqData, Context) + end + end) + end. + +delete_resource(ReqData, Context = #context{user = #user{username = Username}}) -> + ok = rabbit_vhost_limit:clear_limit(rabbit_mgmt_util:vhost(ReqData), + name(ReqData), Username), + {true, ReqData, Context}. + + +is_authorized(ReqData, Context) -> + rabbit_mgmt_util:is_authorized_admin(ReqData, Context). + +%%-------------------------------------------------------------------- + +name(ReqData) -> rabbit_mgmt_util:id(name, ReqData). |