diff options
| -rw-r--r-- | src/rebar_rel_utils.erl | 8 | ||||
| -rw-r--r-- | src/rebar_reltool.erl | 33 |
2 files changed, 33 insertions, 8 deletions
diff --git a/src/rebar_rel_utils.erl b/src/rebar_rel_utils.erl index 085dbd9..5d99948 100644 --- a/src/rebar_rel_utils.erl +++ b/src/rebar_rel_utils.erl @@ -37,6 +37,7 @@ get_rel_file_path/2, load_config/2, get_sys_tuple/1, + get_excl_lib_tuple/1, get_target_dir/2, get_root_dir/2, get_target_parent_dir/2]). @@ -144,6 +145,13 @@ get_sys_tuple(ReltoolConfig) -> end. %% +%% Look for the {excl_lib, ...} tuple in sys tuple of the reltool.config file. +%% Without this present, return false. +%% +get_excl_lib_tuple(ReltoolConfig) -> + lists:keyfind(excl_lib, 1, element(2, get_sys_tuple(ReltoolConfig))). + +%% %% Look for {target_dir, TargetDir} in the reltool config file; if none is %% found, use the name of the release as the default target directory. %% diff --git a/src/rebar_reltool.erl b/src/rebar_reltool.erl index 9f9488e..fdaa7e0 100644 --- a/src/rebar_reltool.erl +++ b/src/rebar_reltool.erl @@ -147,15 +147,12 @@ process_overlay(Config, ReltoolConfig) -> OverlayVars1), %% Finally, overlay the files specified by the overlay section - case lists:keyfind(overlay, 1, ReltoolConfig) of - {overlay, Overlay} when is_list(Overlay) -> + case overlay_files(ReltoolConfig) of + [] -> + ok; + Overlay -> execute_overlay(Overlay, OverlayVars, rebar_utils:get_cwd(), - TargetDir); - false -> - ?INFO("No {overlay, [...]} found in reltool.config.\n", []); - _ -> - ?ABORT("{overlay, [...]} entry in reltool.config " - "must be a list.\n", []) + TargetDir) end. %% @@ -292,6 +289,26 @@ dump_spec(Config, Spec) -> end. +overlay_files(ReltoolConfig) -> + Original = case lists:keyfind(overlay, 1, ReltoolConfig) of + {overlay, Overlay} when is_list(Overlay) -> + Overlay; + false -> + ?INFO("No {overlay, [...]} found in reltool.config.\n", []), + []; + _ -> + ?ABORT("{overlay, [...]} entry in reltool.config " + "must be a list.\n", []) + end, + SlimAddition = case rebar_rel_utils:get_excl_lib_tuple(ReltoolConfig) of + {excl_lib, otp_root} -> + [{create, "releases/{{rel_vsn}}/runner_script.data", + "slim\n"}]; + false -> + [] + end, + Original ++ SlimAddition. + %% TODO: Merge functionality here with rebar_templater execute_overlay([], _Vars, _BaseDir, _TargetDir) -> |