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| -rw-r--r-- | src/rebar_reltool.erl | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/rebar_reltool.erl b/src/rebar_reltool.erl index f6fd066..93a449d 100644 --- a/src/rebar_reltool.erl +++ b/src/rebar_reltool.erl @@ -290,6 +290,21 @@ execute_overlay([{copy, In, Out} | Rest], Vars, BaseDir, TargetDir) -> end, rebar_file_utils:cp_r([InFile], OutFile), execute_overlay(Rest, Vars, BaseDir, TargetDir); +execute_overlay([{template_wildcard, Wildcard, OutDir} | Rest], Vars, BaseDir, TargetDir) -> + %% Generate a series of {template, In, Out} instructions from the wildcard + %% that will get processed per normal + Ifun = fun(F, Acc0) -> + [{template, F, filename:join(OutDir, filename:basename(F))} | Acc0] + end, + NewInstrs = lists:foldl(Ifun, Rest, filelib:wildcard(Wildcard, BaseDir)), + case length(NewInstrs) == length(Rest) of + true -> + ?WARN("template_wildcard: ~s did not match any files!\n", [Wildcard]); + false -> + ok + end, + ?DEBUG("template_wildcard: ~s expanded to ~p\n", [Wildcard, NewInstrs]), + execute_overlay(NewInstrs, Vars, BaseDir, TargetDir); execute_overlay([{template, In, Out} | Rest], Vars, BaseDir, TargetDir) -> InFile = render(filename:join(BaseDir, In), Vars), {ok, InFileData} = file:read_file(InFile), |