From 6c9bc2c1d5e7041f7e81cc470b6de78220ea9eb1 Mon Sep 17 00:00:00 2001 From: Francisco Rojas Date: Tue, 15 Mar 2016 21:51:39 -0700 Subject: Allows overwrite default cache dir using REBAR_CACHE_DIR Allows overwrite the default cache directory using the environment variable REBAR_CACHE_DIR. --- src/rebar_dir.erl | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/rebar_dir.erl b/src/rebar_dir.erl index 3729704..840d1f9 100644 --- a/src/rebar_dir.erl +++ b/src/rebar_dir.erl @@ -93,8 +93,14 @@ global_config() -> filename:join([Home, ".config", "rebar3", "rebar.config"]). global_cache_dir(Opts) -> - Home = home_dir(), - rebar_opts:get(Opts, global_rebar_dir, filename:join([Home, ".cache", "rebar3"])). + RebarCacheDir = case os:getenv("REBAR_CACHE_DIR") of + false -> + Home = home_dir(), + filename:join([Home, ".cache", "rebar3"]); + ConfigFile -> + ConfigFile + end, + rebar_opts:get(Opts, global_rebar_dir, RebarCacheDir). local_cache_dir(Dir) -> filename:join(Dir, ".rebar3"). -- cgit v1.1