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Make sure to apply any file perms when doing a templated file

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This commit is contained in:
Dave Smith 2010-06-21 15:08:30 -06:00
parent f3039c7a87
commit 127483f32b
1 changed files with 8 additions and 1 deletions
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9
src/rebar_reltool.erl
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@ -261,11 +261,13 @@ execute_overlay([{copy, In, Out} | Rest], Vars, BaseDir, TargetDir) ->
rebar_utils:sh(?FMT("cp -R ~p ~p", [InFile, OutFile]), []),
execute_overlay(Rest, Vars, BaseDir, TargetDir);
execute_overlay([{template, In, Out} | Rest], Vars, BaseDir, TargetDir) ->
{ok, InFileData} = file:read_file(render(filename:join(BaseDir, In), Vars)),
InFile = render(filename:join(BaseDir, In), Vars),
{ok, InFileData} = file:read_file(InFile),
OutFile = render(filename:join(TargetDir, Out), Vars),
ok = filelib:ensure_dir(OutFile),
case file:write_file(OutFile, render(InFileData, Vars)) of
ok ->
ok = apply_file_info(InFile, OutFile),
?DEBUG("Templated ~p\n", [OutFile]),
execute_overlay(Rest, Vars, BaseDir, TargetDir);
{error, Reason} ->
@ -309,3 +311,8 @@ render(Bin, Context) ->
Str0 = re:replace(Bin, "\\\\", "\\\\\\", [global, {return, list}]),
Str1 = re:replace(Str0, "\"", "\\\\\"", [global, {return,list}]),
mustache:render(Str1, Context).
apply_file_info(InFile, OutFile) ->
{ok, FileInfo} = file:read_file_info(InFile),
ok = file:write_file_info(OutFile, FileInfo).