Basic file rename from rcl to rlx

1 files changed, 0 insertions, 156 deletions

diff --git a/src/rcl_rel_discovery.erl b/src/rcl_rel_discovery.erl
deleted file mode 100644
index 6cd84f0..0000000
--- a/src/rcl_rel_discovery.erl
+++ /dev/null
@@ -1,156 +0,0 @@
-%% -*- erlang-indent-level: 4; indent-tabs-mode: nil; fill-column: 80 -*-
-%%% Copyright 2012 Erlware, LLC. All Rights Reserved.
-%%%
-%%% This file is provided to you 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.
-%%%---------------------------------------------------------------------------
-%%% @author Eric Merritt <[email protected]>
-%%% @copyright (C) 2012 Erlware, LLC.
-%%%
-%%% @doc This provider uses the lib_dir setting of the state. It searches the
-%%% Lib Dirs looking for all OTP Applications that are available. When it finds
-%%% those OTP Applications it loads the information about them and adds them to
-%%% the state of available apps. This implements the rcl_provider behaviour.
--module(rcl_rel_discovery).
-
--export([do/3,
-         format_error/1]).
-
--include_lib("relcool/include/relcool.hrl").
-
-%%============================================================================
-%% API
-%%============================================================================
-
-%% @doc recursively dig down into the library directories specified in the state
-%% looking for OTP Applications
--spec do(rcl_state:t(), [filename:name()], [rcl_app_info:t()]) ->
-                {ok, [rcl_release:t()]} | relcool:error().
-do(State, LibDirs, AppMeta) ->
-    rcl_log:info(rcl_state:log(State),
-                 fun() ->
-                         ["Resolving available releases from directories:\n",
-                          [[rcl_util:indent(1), LibDir, "\n"] || LibDir <- LibDirs]]
-                 end),
-    resolve_rel_metadata(State, LibDirs, AppMeta).
-
--spec format_error([ErrorDetail::term()]) -> iolist().
-format_error(ErrorDetails)
-  when erlang:is_list(ErrorDetails) ->
-    [[format_detail(ErrorDetail), "\n"] || ErrorDetail <- ErrorDetails].
-
-%%%===================================================================
-%%% Internal Functions
-%%%===================================================================
-resolve_rel_metadata(State, LibDirs, AppMeta) ->
-    ReleaseMeta0 = lists:flatten(rcl_dscv_util:do(fun(LibDir, FileType) ->
-                                                          discover_dir(LibDir,
-                                                                       AppMeta,
-                                                                       FileType)
-                                                  end, LibDirs)),
-
-        Errors = [case El of
-                      {error, Ret} -> Ret;
-                      _ -> El
-                  end
-                  || El <- ReleaseMeta0,
-                     case El of
-                         {error, _} ->
-                             true;
-                         _ ->
-                             false
-                     end],
-
-    case Errors of
-        [] ->
-            ReleaseMeta1 = [RelMeta || {ok, RelMeta} <- ReleaseMeta0],
-            rcl_log:debug(rcl_state:log(State),
-                          fun() ->
-                                  ["Resolved the following OTP Releases from the system: \n",
-                                   [[rcl_release:format(1, Rel), "\n"] || Rel <- ReleaseMeta1]]
-                          end),
-            {ok, ReleaseMeta1};
-        _ ->
-            ?RCL_ERROR(Errors)
-    end.
-
--spec format_detail(ErrorDetail::term()) -> iolist().
-format_detail({accessing, File, eaccess}) ->
-    io_lib:format("permission denied accessing file ~s", [File]);
-format_detail({accessing, File, Type}) ->
-    io_lib:format("error (~p) accessing file ~s", [Type, File]).
-
--spec discover_dir(file:name(), [rcl_app_info:t()], directory | file) ->
-                          {ok, rcl_release:t()}
-                              | {error, Reason::term()}
-                              | {noresult, false}.
-discover_dir(_File, _AppMeta, directory) ->
-    {noresult, true};
-discover_dir(File, AppMeta, file) ->
-    is_valid_release(File, AppMeta).
-
--spec is_valid_release(file:name(),
-                       [rcl_app_info:t()]) ->
-                              {ok, rcl_release:t()}
-                                  | {error, Reason::term()}
-                                  | {noresult, false}.
-is_valid_release(File, AppMeta) ->
-    case filename:extension(File) of
-        <<".rel">>->
-            resolve_release(File, AppMeta);
-        _ ->
-           {noresult, false}
-    end.
-
-resolve_release(RelFile, AppMeta) ->
-    case file:consult(RelFile) of
-        {ok, [{release, {RelName, RelVsn},
-               {erts, ErtsVsn},
-               Apps}]} ->
-            build_release(RelFile, RelName, RelVsn, ErtsVsn, Apps, AppMeta);
-        {ok, InvalidRelease} ->
-            ?RCL_ERROR({invalid_release_information, InvalidRelease});
-        {error, Reason} ->
-            ?RCL_ERROR({unable_to_read, RelFile, Reason})
-    end.
-
-build_release(RelFile, RelName, RelVsn, ErtsVsn, Apps, AppMeta) ->
-    Release = rcl_release:erts(rcl_release:new(RelName, RelVsn, RelFile),
-                               ErtsVsn),
-    resolve_apps(Apps, AppMeta, Release, []).
-
-resolve_apps([], _AppMeta, Release, Acc) ->
-    {ok, rcl_release:application_details(Release, Acc)};
-resolve_apps([AppInfo | Apps], AppMeta, Release, Acc) ->
-    AppName = erlang:element(1, AppInfo),
-    AppVsn = ec_semver:parse(erlang:element(2, AppInfo)),
-    case find_app(AppName, AppVsn, AppMeta) of
-        Error = {error, _} ->
-            Error;
-        ResolvedApp ->
-            resolve_apps(Apps, AppMeta, Release, [ResolvedApp | Acc])
-    end.
-
-find_app(AppName, AppVsn, AppMeta) ->
-    case ec_lists:find(fun(App) ->
-                               NAppName = rcl_app_info:name(App),
-                               NAppVsn = rcl_app_info:vsn(App),
-                               AppName == NAppName andalso
-                                   AppVsn == NAppVsn
-                       end, AppMeta) of
-        {ok, Head} ->
-            Head;
-        error ->
-            ?RCL_ERROR({could_not_find, {AppName, AppVsn}})
-    end.