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| author | Francisco Rojas <frojas@alumnos.utalca.cl> | 2016-03-15 21:51:39 -0700 |
|---|---|---|
| committer | Francisco Rojas <frojas@groupon.com> | 2016-03-15 22:03:53 -0700 |
| commit | 6c9bc2c1d5e7041f7e81cc470b6de78220ea9eb1 (patch) | |
| tree | 9737877e7155223e4efd1080261d466b8f06759f /src | |
| parent | 7d29b74a221ef082e4bbee496019c8f1612e8f0b (diff) | |
Allows overwrite default cache dir using REBAR_CACHE_DIR
Allows overwrite the default cache directory using the environment
variable REBAR_CACHE_DIR.
Diffstat (limited to 'src')
| -rw-r--r-- | src/rebar_dir.erl | 10 |
1 files changed, 8 insertions, 2 deletions
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"). |