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-rw-r--r--src/relcool.erl25
1 files changed, 18 insertions, 7 deletions
diff --git a/src/relcool.erl b/src/relcool.erl
index 83886c5..c8c0cde 100644
--- a/src/relcool.erl
+++ b/src/relcool.erl
@@ -44,12 +44,20 @@
-spec main([string()]) -> ok | error() | {ok, rcl_state:t()}.
main(Args) ->
OptSpecList = opt_spec_list(),
- case rcl_cmd_args:args2state(getopt:parse(OptSpecList, Args)) of
- {ok, State} ->
- run_relcool_process(rcl_state:caller(State, command_line));
- Error={error, _} ->
+ Result =
+ case rcl_cmd_args:args2state(getopt:parse(OptSpecList, Args)) of
+ {ok, State} ->
+ run_relcool_process(rcl_state:caller(State, command_line));
+ Error={error, _} ->
+ Error
+ end,
+ case Result of
+ {error, _} ->
report_error(rcl_state:caller(rcl_state:new([], undefined),
- command_line), Error)
+ command_line),
+ Result);
+ _ ->
+ Result
end.
%% @doc provides an API to run the Relcool process from erlang applications
@@ -128,7 +136,7 @@ opt_spec_list() ->
"Disable the default system added lib dirs (means you must add them all manually"},
{log_level, $V, "verbose", {integer, 1},
"Verbosity level, maybe between 0 and 2"},
- {config, $c, "config", string, "The path to a config file"},
+ {config, $c, "config", {string, ""}, "The path to a config file"},
{root_dir, $r, "root", string, "The project root directory"}].
-spec format_error(Reason::term()) -> iolist().
@@ -194,9 +202,12 @@ run_provider(Provider, {ok, State0}) ->
[rcl_provider:impl(Provider)]),
case rcl_provider:do(Provider, State0) of
{ok, State1} ->
+ rcl_log:debug(rcl_state:log(State0), "Provider successfully run: ~p~n",
+ [rcl_provider:impl(Provider)]),
{ok, State1};
E={error, _} ->
-
+ rcl_log:debug(rcl_state:log(State0), "Provider (~p) failed with: ~p~n",
+ [rcl_provider:impl(Provider), E]),
E
end.