From b78a7ca58458712219e933931e6ba3f9eecdf71d Mon Sep 17 00:00:00 2001
From: Luke Murphy <lukewm@riseup.net>
Date: Thu, 27 Jun 2019 23:54:49 +0200
Subject: [PATCH] Make globals overridable

---
 moulinette/globals.py | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/moulinette/globals.py b/moulinette/globals.py
index 843097b0..885667c6 100644
--- a/moulinette/globals.py
+++ b/moulinette/globals.py
@@ -1,4 +1,8 @@
-DATA_DIR = '/usr/share/moulinette'
-LIB_DIR = '/usr/lib/moulinette'
-LOCALES_DIR = '/usr/share/moulinette/locale'
-CACHE_DIR = '/var/cache/moulinette'
+"""Moulinette global configuration core."""
+
+from os import environ
+
+DATA_DIR = environ.get('MOULINETTE_DATA_DIR', '/usr/share/moulinette')
+LIB_DIR = environ.get('MOULINETTE_LIB_DIR', '/usr/lib/moulinette')
+LOCALES_DIR = environ.get('MOULINETTE_LOCALES_DIR', '/usr/share/moulinette/locale')
+CACHE_DIR = environ.get('MOULINETTE_CACHE_DIR', '/var/cache/moulinette')