1 files changed, 0 insertions, 101 deletions
diff --git a/src/couchdb/couch_external_manager.erl b/src/couchdb/couch_external_manager.erl
deleted file mode 100644
index 7e401389..00000000
--- a/src/couchdb/couch_external_manager.erl
+++ /dev/null
@@ -1,101 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-%   http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_external_manager).
--behaviour(gen_server).
-
--export([start_link/0, execute/2, config_change/2]).
--export([init/1, terminate/2, code_change/3, handle_call/3, handle_cast/2, handle_info/2]).
-
--include("couch_db.hrl").
-
-start_link() ->
-    gen_server:start_link({local, couch_external_manager},
-        couch_external_manager, [], []).
-
-execute(UrlName, JsonReq) ->
-    Pid = gen_server:call(couch_external_manager, {get, UrlName}),
-    case Pid of
-    {error, Reason} ->
-        Reason;
-    _ ->
-        couch_external_server:execute(Pid, JsonReq)
-    end.
-
-config_change("external", UrlName) ->
-    gen_server:call(couch_external_manager, {config, UrlName}).
-
-% gen_server API
-
-init([]) ->
-    process_flag(trap_exit, true),
-    Handlers = ets:new(couch_external_manager_handlers, [set, private]),
-    couch_config:register(fun config_change/2),
-    {ok, Handlers}.
-
-terminate(_Reason, Handlers) ->
-    ets:foldl(fun({_UrlName, Pid}, nil) ->
-        couch_external_server:stop(Pid),
-        nil
-    end, nil, Handlers),
-    ok.
-
-handle_call({get, UrlName}, _From, Handlers) ->
-    case ets:lookup(Handlers, UrlName) of
-    [] ->
-        case couch_config:get("external", UrlName, nil) of
-        nil ->
-            Msg = lists:flatten(
-                io_lib:format("No server configured for ~p.", [UrlName])),
-            {reply, {error, {unknown_external_server, ?l2b(Msg)}}, Handlers};
-        Command ->
-            {ok, NewPid} = couch_external_server:start_link(UrlName, Command),
-            true = ets:insert(Handlers, {UrlName, NewPid}),
-            {reply, NewPid, Handlers}
-        end;
-    [{UrlName, Pid}] ->
-        {reply, Pid, Handlers}
-    end;
-handle_call({config, UrlName}, _From, Handlers) ->
-    % A newly added handler and a handler that had it's command
-    % changed are treated exactly the same.
-
-    % Shutdown the old handler.
-    case ets:lookup(Handlers, UrlName) of
-    [{UrlName, Pid}] ->
-        couch_external_server:stop(Pid);
-    [] ->
-        ok
-    end,
-    % Wait for next request to boot the handler.
-    {reply, ok, Handlers}.
-
-handle_cast(_Whatever, State) ->
-    {noreply, State}.
-
-handle_info({'EXIT', Pid, normal}, Handlers) ->
-    ?LOG_INFO("EXTERNAL: Server ~p terminated normally", [Pid]),
-    % The process terminated normally without us asking - Remove Pid from the
-    % handlers table so we don't attempt to reuse it
-    ets:match_delete(Handlers, {'_', Pid}),
-    {noreply, Handlers};
-
-handle_info({'EXIT', Pid, Reason}, Handlers) ->
-    ?LOG_INFO("EXTERNAL: Server ~p died. (reason: ~p)", [Pid, Reason]),
-    % Remove Pid from the handlers table so we don't try closing
-    % it a second time in terminate/2.
-    ets:match_delete(Handlers, {'_', Pid}),
-    {stop, normal, Handlers}.
-
-code_change(_OldVsn, State, _Extra) ->
-    {ok, State}.
-