From a0d630d9bff04757e6218493c9079f2b67bd753d Mon Sep 17 00:00:00 2001
From: Gergely Polonkai <gergely@polonkai.eu>
Date: Thu, 28 Jun 2018 08:31:11 +0200
Subject: [PATCH] Load configuration based on the ENV environment variable

---
 .gitignore        | 2 +-
 app/__init__.py   | 7 ++++++-
 app/config_dev.py | 2 ++
 3 files changed, 9 insertions(+), 2 deletions(-)
 create mode 100644 app/config_dev.py

diff --git a/.gitignore b/.gitignore
index ba0430d..c18dd8d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-__pycache__/
\ No newline at end of file
+__pycache__/
diff --git a/app/__init__.py b/app/__init__.py
index 201849e..75430c9 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -14,13 +14,18 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+import os
+
 from flask import Flask, render_template
 
 
 class CalendarSocialApp(Flask):
-    def __init__(self, name):
+    def __init__(self, name, config=None):
         Flask.__init__(self, name)
 
+        config_name = os.environ.get('ENV', config or 'dev')
+        self.config.from_pyfile(f'config_{config_name}.py', True)
+
 
 app = CalendarSocialApp(__name__)
 
diff --git a/app/config_dev.py b/app/config_dev.py
new file mode 100644
index 0000000..88c898f
--- /dev/null
+++ b/app/config_dev.py
@@ -0,0 +1,2 @@
+DEBUG = True
+ENV = 'dev'