remove lager as a dependency

config/sys.config

@@ -16,10 +16,5 @@
                   {root_dir, "/home/joe/dev/joedevivo/euc2015"}
      ]}
 
-  ]},
-  {lager, [
-    {handlers, [
-      {lager_console_backend, debug}
-    ]}
   ]}
 ].

rebar.config

@@ -2,15 +2,12 @@
 %% -*- tab-width: 4;erlang-indent-level: 4;indent-tabs-mode: nil -*-
 %% ex: ts=4 sw=4 ft=erlang et
 {erl_opts, [
-%% Until the inevitable gen_statem migration
-%%    warnings_as_errors,
-    {parse_transform, lager_transform},
+    warnings_as_errors,
     debug_info
 ]}.
 
 {deps,
- [lager,
-  {hpack, {pkg, hpack_erl}}]}.
+ [{hpack, {pkg, hpack_erl}}]}.
 
 {cover_enabled, true}.
 
@@ -23,7 +20,8 @@
   {test, [
           {erl_opts,
            [
-            {i,["include"]}
+            {i,["include"]},
+            nowarn_export_all
            ]},
           {deps,
            [{ranch, "1.2.1"}]}

rebar.config.script

@@ -5,7 +5,6 @@ case erlang:function_exported(rebar3, main, 1) of
         %% Rebuild deps, possibly including those that have been moved to
         %% profiles
         [{deps, [
-        {lager, ".*", {git, "https://github.com/basho/lager.git", {tag, "3.2.4"}}},
         {hpack, ".*", {git, "https://github.com/joedevivo/hpack.git", {tag, "0.2.3"}}}
         ]} | lists:keydelete(deps, 1, CONFIG)]
 end.

rebar.lock

@@ -1,10 +1,6 @@
 {"1.1.0",
-[{<<"goldrush">>,{pkg,<<"goldrush">>,<<"0.1.9">>},1},
- {<<"hpack">>,{pkg,<<"hpack_erl">>,<<"0.2.3">>},0},
- {<<"lager">>,{pkg,<<"lager">>,<<"3.2.4">>},0}]}.
+[{<<"hpack">>,{pkg,<<"hpack_erl">>,<<"0.2.3">>},0}]}.
 [
 {pkg_hash,[
- {<<"goldrush">>, <<"F06E5D5F1277DA5C413E84D5A2924174182FB108DABB39D5EC548B27424CD106">>},
- {<<"hpack">>, <<"17670F83FF984AE6CD74B1C456EDDE906D27FF013740EE4D9EFAA4F1BF999633">>},
- {<<"lager">>, <<"A6DEB74DAE7927F46BD13255268308EF03EB206EC784A94EAF7C1C0F3B811615">>}]}
+ {<<"hpack">>, <<"17670F83FF984AE6CD74B1C456EDDE906D27FF013740EE4D9EFAA4F1BF999633">>}]}
 ].

src/chatterbox.app.src

@@ -10,8 +10,7 @@
                   crypto,
                   public_key,
                   ssl,
-                  hpack,
-                  lager
+                  hpack
                  ]},
   {env,
    [

src/chatterbox_ranch_protocol.erl

@@ -30,6 +30,5 @@ transport(gen_tcp) ->
     gen_tcp;
 transport(ssl) ->
     ssl;
-transport(Other) ->
-    lager:error("chatterbox_ranch_protocol doesn't support ~p", [Other]),
+transport(_Other) ->
     error(unknown_protocol).

src/chatterbox_static_content_handler.erl

@@ -26,7 +26,6 @@ spawn_handle(Pid, StreamId, Headers, ReqBody) ->
         iodata()
        ) -> ok.
 handle(ConnPid, StreamId, Headers, _ReqBody) ->
-    lager:debug("handle(~p, ~p, ~p, _)", [ConnPid, StreamId, Headers]),
     Path = binary_to_list(proplists:get_value(<<":path">>, Headers)),
 
     %% QueryString Hack?
@@ -54,8 +53,6 @@ handle(ConnPid, StreamId, Headers, _ReqBody) ->
     %% TODO: Logic about "/" vs "index.html", "index.htm", etc...
     %% Directory browsing?
     File = RootDir ++ Path4,
-    lager:debug("[chatterbox_static_content_handler] serving ~p on stream ~p", [File, StreamId]),
-    %%lager:info("Request Headers: ~p", [Headers]),
 
     case {filelib:is_file(File), filelib:is_dir(File)} of
         {_, true} ->
@@ -96,8 +93,6 @@ handle(ConnPid, StreamId, Headers, _ReqBody) ->
                         _ -> []
                     end,
 
-                    lager:debug("Resources to push: ~p", [Resources]),
-
                     NewStreams =
                         lists:foldl(fun(R, Acc) ->
                                             NewStreamId = h2_connection:new_stream(ConnPid),
@@ -110,9 +105,7 @@ handle(ConnPid, StreamId, Headers, _ReqBody) ->
                                     Resources
                                    ),
 
-                    lager:debug("New Streams for promises: ~p", [NewStreams]),
-
-                    [spawn_handle(ConnPid, NewStreamId, PHeaders, <<>>) || {NewStreamId, PHeaders} <- NewStreams],
+                     [spawn_handle(ConnPid, NewStreamId, PHeaders, <<>>) || {NewStreamId, PHeaders} <- NewStreams],
 
                     ok;
                 _ ->

src/chatterbox_static_stream.erl

@@ -24,20 +24,16 @@ init(ConnPid, StreamId, _) ->
                     stream_id=StreamId}}.
 
 on_receive_request_headers(Headers, State) ->
-    lager:info("on_receive_request_headers(~p, ~p)", [Headers, State]),
     {ok, State#cb_static{req_headers=Headers}}.
 
 on_send_push_promise(Headers, State) ->
-    lager:info("on_send_push_promise(~p, ~p)", [Headers, State]),
     {ok, State#cb_static{req_headers=Headers}}.
 
-on_receive_request_data(Bin, State)->
-    lager:info("on_receive_request_data(~p, ~p)", [Bin, State]),
+on_receive_request_data(_Bin, State)->
     {ok, State}.
 
 on_request_end_stream(State=#cb_static{connection_pid=ConnPid,
                                        stream_id=StreamId}) ->
-    lager:info("on_request_end_stream(~p)", [State]),
     Headers = State#cb_static.req_headers,
 
     Method = proplists:get_value(<<":method">>, Headers),
@@ -69,9 +65,6 @@ on_request_end_stream(State=#cb_static{connection_pid=ConnPid,
     %% TODO: Logic about "/" vs "index.html", "index.htm", etc...
     %% Directory browsing?
     File = RootDir ++ Path4,
-    lager:debug("[chatterbox_static_stream] ~p serving ~p on stream ~p", [self(), File, StreamId]),
-    %%lager:info("Request Headers: ~p", [Headers]),
-
     {HeadersToSend, BodyToSend} =
         case {filelib:is_file(File), filelib:is_dir(File)} of
             {_, true} ->
@@ -106,21 +99,18 @@ on_request_end_stream(State=#cb_static{connection_pid=ConnPid,
                                             [dot_hack(lists:last(M)) || M <- Matches];
                                         _ -> []
                                     end,
-                        lager:debug("Resources to push: ~p", [Resources]),
-
-                        NewStreams =
-                            lists:foldl(
-                              fun(R, Acc) ->
-                                      NewStreamId = h2_connection:new_stream(ConnPid),
-                                      PHeaders = generate_push_promise_headers(Headers, <<$/,R/binary>>
-                                                                                                       ),
-                                      h2_connection:send_promise(ConnPid, StreamId, NewStreamId, PHeaders),
-                                      [{NewStreamId, PHeaders}|Acc]
-                              end,
-                              [],
-                              Resources
-                             ),
-                        lager:debug("New Streams for promises: ~p", [NewStreams]),
+
+                        lists:foldl(
+                          fun(R, Acc) ->
+                                  NewStreamId = h2_connection:new_stream(ConnPid),
+                                  PHeaders = generate_push_promise_headers(Headers, <<$/,R/binary>>
+                                                                          ),
+                                  h2_connection:send_promise(ConnPid, StreamId, NewStreamId, PHeaders),
+                                  [{NewStreamId, PHeaders}|Acc]
+                          end,
+                          [],
+                          Resources
+                         ),
                         ok;
                     _ ->
                         ok