mirror of
https://github.com/correl/rebar.git
synced 2024-11-27 11:09:55 +00:00
76 lines
2.5 KiB
Erlang
76 lines
2.5 KiB
Erlang
%% -*- tab-width: 4;erlang-indent-level: 4;indent-tabs-mode: nil -*-
|
|
%% ex: ts=4 sw=4 et
|
|
%% -------------------------------------------------------------------
|
|
%%
|
|
%% rebar: Erlang Build Tools
|
|
%%
|
|
%% Copyright (c) 2009 Dave Smith (dizzyd@dizzyd.com)
|
|
%%
|
|
%% Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
%% of this software and associated documentation files (the "Software"), to deal
|
|
%% in the Software without restriction, including without limitation the rights
|
|
%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
%% copies of the Software, and to permit persons to whom the Software is
|
|
%% furnished to do so, subject to the following conditions:
|
|
%%
|
|
%% The above copyright notice and this permission notice shall be included in
|
|
%% all copies or substantial portions of the Software.
|
|
%%
|
|
%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
%% THE SOFTWARE.
|
|
%% -------------------------------------------------------------------
|
|
-module(rebar_file_utils).
|
|
|
|
-export([rm_rf/1,
|
|
mkdir_p/1,
|
|
cp_r/2,
|
|
ln_sf/2,
|
|
delete_each/1]).
|
|
|
|
-include("rebar.hrl").
|
|
|
|
%% ===================================================================
|
|
%% Public API
|
|
%% ===================================================================
|
|
|
|
rm_rf(Target) ->
|
|
[] = os:cmd(?FMT("rm -rf ~s", [Target])),
|
|
ok.
|
|
|
|
mkdir_p(Target) ->
|
|
[] = os:cmd(?FMT("mkdir -p ~s", [Target])),
|
|
ok.
|
|
|
|
cp_r(Sources, Dest) ->
|
|
SourceStr = string:join(Sources, " "),
|
|
[] = os:cmd(?FMT("cp -R ~s ~s", [SourceStr, Dest])),
|
|
ok.
|
|
|
|
ln_sf(Source, Dest) ->
|
|
case filelib:is_dir(Dest) of
|
|
true ->
|
|
ActualDest = filename:join([Dest, filename:basename(Source)]);
|
|
false ->
|
|
ActualDest = Dest
|
|
end,
|
|
[] = os:cmd(?FMT("ln -sf ~s ~s", [Source, ActualDest])),
|
|
ok.
|
|
|
|
delete_each([]) ->
|
|
ok;
|
|
delete_each([File | Rest]) ->
|
|
case file:delete(File) of
|
|
ok ->
|
|
delete_each(Rest);
|
|
{error, enoent} ->
|
|
delete_each(Rest);
|
|
{error, Reason} ->
|
|
?ERROR("Failed to delete file ~s: ~p\n", [File, Reason]),
|
|
?FAIL
|
|
end.
|
|
|