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%% 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) 2007-2024 Broadcom. All Rights Reserved. The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. All rights reserved.
%%
{mapping, "web_mqtt.num_acceptors.tcp", "rabbitmq_web_mqtt.num_tcp_acceptors",
[{datatype, integer}]}.
{mapping, "web_mqtt.num_acceptors.ssl", "rabbitmq_web_mqtt.num_ssl_acceptors",
[{datatype, integer}]}.
{mapping, "web_mqtt.max_connections", "rabbitmq_web_mqtt.max_connections", [
{datatype, [{enum, [infinity]}, integer]}
]}.
{mapping, "web_mqtt.tcp.backlog", "rabbitmq_web_mqtt.tcp_config.backlog",
[{datatype, integer}]}.
{mapping, "web_mqtt.tcp.listener", "rabbitmq_web_mqtt.tcp_config", [
{datatype, [{enum, [none]}, ip]}
]}.
{mapping, "web_mqtt.tcp.ip", "rabbitmq_web_mqtt.tcp_config.ip",
[{datatype, string}, {validators, ["is_ip"]}]}.
{mapping, "web_mqtt.tcp.port", "rabbitmq_web_mqtt.tcp_config.port",
[{datatype, integer}]}.
{mapping, "web_mqtt.ws_path", "rabbitmq_web_mqtt.ws_path",
[{datatype, string}]}.
{translation,
"rabbitmq_web_mqtt.tcp_config",
fun(Conf) ->
Setting = cuttlefish:conf_get("web_mqtt.tcp.listener", Conf, undefined),
case Setting of
none -> [];
undefined -> [{port, 15675}];
{Ip, Port} when is_list(Ip), is_integer(Port) ->
[{ip, Ip}, {port, Port}]
end
end
}.
{mapping, "web_mqtt.ssl.listener", "rabbitmq_web_mqtt.ssl_config", [
{datatype, [{enum, [none]}, ip]}
]}.
{mapping, "web_mqtt.ssl.backlog", "rabbitmq_web_mqtt.ssl_config.backlog",
[{datatype, integer}]}.
{mapping, "web_mqtt.ssl.ip", "rabbitmq_web_mqtt.ssl_config.ip",
[{datatype, string}, {validators, ["is_ip"]}]}.
{mapping, "web_mqtt.ssl.port", "rabbitmq_web_mqtt.ssl_config.port",
[{datatype, integer}]}.
{mapping, "web_mqtt.ssl.certfile", "rabbitmq_web_mqtt.ssl_config.certfile",
[{datatype, string}, {validators, ["file_accessible"]}]}.
{mapping, "web_mqtt.ssl.keyfile", "rabbitmq_web_mqtt.ssl_config.keyfile",
[{datatype, string}, {validators, ["file_accessible"]}]}.
{mapping, "web_mqtt.ssl.cacertfile", "rabbitmq_web_mqtt.ssl_config.cacertfile",
[{datatype, string}, {validators, ["file_accessible"]}]}.
{mapping, "web_mqtt.ssl.password", "rabbitmq_web_mqtt.ssl_config.password",
[{datatype, [tagged_binary, binary]}]}.
{translation,
"rabbitmq_web_mqtt.ssl_config",
fun(Conf) ->
Setting = cuttlefish:conf_get("web_mqtt.ssl.listener", Conf, undefined),
case Setting of
none -> cuttlefish:unset();
undefined -> [];
{Ip, Port} when is_list(Ip), is_integer(Port) ->
%% we redo some of Cuttlefish's work here to
%% populate rabbitmq_web_mqtt.ssl_config here
TLSConf = cuttlefish_variable:filter_by_prefix("web_mqtt.ssl", Conf),
%% preserve all web_mqtt.ssl.* keys in rabbitmq_web_mqtt.ssl_config
TLSConfM0 = maps:fold(fun(Path, V, Acc) ->
maps:put(list_to_atom(lists:last(Path)), V, Acc)
end, #{}, maps:from_list(TLSConf)),
TLSConfM = maps:remove(listener, TLSConfM0),
ListenerM = maps:from_list([{ip, Ip}, {port, Port}]),
lists:keysort(1, maps:to_list(maps:merge(TLSConfM, ListenerM)));
_ -> Setting
end
end
}.
{mapping, "web_mqtt.ssl.honor_cipher_order", "rabbitmq_web_mqtt.ssl_config.honor_cipher_order",
[{datatype, {enum, [true, false]}}]}.
{mapping, "web_mqtt.ssl.honor_ecc_order", "rabbitmq_web_mqtt.ssl_config.honor_ecc_order",
[{datatype, {enum, [true, false]}}]}.
{mapping, "web_mqtt.ssl.reuse_sessions", "rabbitmq_web_mqtt.ssl_config.reuse_sessions",
[{datatype, {enum, [true, false]}}]}.
{mapping, "web_mqtt.ssl.secure_renegotiate", "rabbitmq_web_mqtt.ssl_config.secure_renegotiate",
[{datatype, {enum, [true, false]}}]}.
{mapping, "web_mqtt.ssl.client_renegotiation", "rabbitmq_web_mqtt.ssl_config.client_renegotiation",
[{datatype, {enum, [true, false]}}]}.
{mapping, "web_mqtt.ssl.crl_check", "rabbitmq_web_mqtt.ssl_config.crl_check",
[{datatype, [{enum, [true, false, peer, best_effort]}]}]}.
{mapping, "web_mqtt.ssl.depth", "rabbitmq_web_mqtt.ssl_config.depth",
[{datatype, integer}, {validators, ["byte"]}]}.
{mapping, "web_mqtt.ssl.versions.$version", "rabbitmq_web_mqtt.ssl_config.versions",
[{datatype, atom}]}.
{translation, "rabbitmq_web_mqtt.ssl_config.versions",
fun(Conf) ->
Settings = cuttlefish_variable:filter_by_prefix("web_mqtt.ssl.versions", Conf),
[V || {_, V} <- Settings]
end}.
{mapping, "web_mqtt.ssl.ciphers.$cipher", "rabbitmq_web_mqtt.ssl_config.ciphers",
[{datatype, string}]}.
{translation, "rabbitmq_web_mqtt.ssl_config.ciphers",
fun(Conf) ->
Settings = cuttlefish_variable:filter_by_prefix("web_mqtt.ssl.ciphers", Conf),
lists:reverse([V || {_, V} <- Settings])
end}.
%%
%% Cowboy options
%%
{mapping, "web_mqtt.cowboy_opts.max_empty_lines", "rabbitmq_web_mqtt.cowboy_opts.max_empty_lines",
[{datatype, integer}]}.
{mapping, "web_mqtt.cowboy_opts.max_header_name_length", "rabbitmq_web_mqtt.cowboy_opts.max_header_name_length",
[{datatype, integer}]}.
{mapping, "web_mqtt.cowboy_opts.max_header_value_length", "rabbitmq_web_mqtt.cowboy_opts.max_header_value_length",
[{datatype, integer}]}.
{mapping, "web_mqtt.cowboy_opts.max_headers", "rabbitmq_web_mqtt.cowboy_opts.max_headers",
[{datatype, integer}]}.
{mapping, "web_mqtt.cowboy_opts.max_keepalive", "rabbitmq_web_mqtt.cowboy_opts.max_keepalive",
[{datatype, integer}]}.
{mapping, "web_mqtt.cowboy_opts.max_request_line_length", "rabbitmq_web_mqtt.cowboy_opts.max_request_line_length",
[{datatype, integer}]}.
{mapping, "web_mqtt.cowboy_opts.timeout", "rabbitmq_web_mqtt.cowboy_opts.idle_timeout",
[{datatype, integer}]}.
%% backwards compatibility
{mapping, "web_mqtt.cowboy_opts.timeout", "rabbitmq_web_mqtt.cowboy_opts.idle_timeout",
[{datatype, integer}, {validators, ["non_negative_integer"]}]
}.
%% recent Cowboy versions have several timeout settings
{mapping, "web_mqtt.cowboy_opts.idle_timeout", "rabbitmq_web_mqtt.cowboy_opts.idle_timeout",
[{datatype, integer}]
}.
{translation,
"rabbitmq_web_mqtt.cowboy_opts.idle_timeout",
fun(Conf) ->
case cuttlefish:conf_get("web_mqtt.cowboy_opts.timeout", Conf, undefined) of
Value when is_integer(Value) ->
Value;
undefined ->
case cuttlefish:conf_get("web_mqtt.cowboy_opts.idle_timeout", Conf, undefined) of
undefined -> cuttlefish:unset();
Value -> Value
end
end
end
}.
{mapping, "web_mqtt.ws_opts.compress", "rabbitmq_web_mqtt.cowboy_ws_opts.compress",
[{datatype, {enum, [true, false]}}]
}.
{mapping, "web_mqtt.ws_opts.max_frame_size", "rabbitmq_web_mqtt.cowboy_ws_opts.max_frame_size",
[{datatype, integer}, {validators, ["non_negative_integer"]}]
}.
{mapping, "web_mqtt.ws_opts.idle_timeout", "rabbitmq_web_mqtt.cowboy_ws_opts.idle_timeout",
[{datatype, integer}, {validators, ["non_negative_integer"]}]
}.
%% Whether or not to enable proxy protocol support.
%%
%% {proxy_protocol, false}
{mapping, "web_mqtt.proxy_protocol", "rabbitmq_web_mqtt.proxy_protocol",
[{datatype, {enum, [true, false]}}]}.
%%
%% File Handle Cache
%%
{mapping, "web_mqtt.use_file_handle_cache", "rabbitmq_web_mqtt.use_file_handle_cache",
[
{datatype, {enum, [true, false]}}
]}.
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