Update docker secret keys management (#451)

.example_env

@@ -0,0 +1,6 @@
+DEBUG=True
+SECRET_KEY=somethingsupersecret
+DEBUG_LOGGING=True
+BASE_URL=http://0.0.0.0:8000
+DATABASE_URL=postgres://postgres:postgres@db:5432/postgres
+DEFAULT_FROM_EMAIL=hello@chiefonboarding.com

.github/workflows/tests.yml

@@ -38,8 +38,8 @@ jobs:
         pipenv install --dev --system
     - name: Run migrations
       run: |
+        mv .ci_env back/back/.env
         cd back
-        mv back/.env.example back/.env
         python manage.py migrate
     - name: Test with pytest
       run: |

docker-compose.yml

@@ -22,12 +22,8 @@ services:
       context: ./back/
     ports:
       - "127.0.0.1:8000:8000"
-    environment:
-      - DEBUG=True
-      - SECRET_KEY=somethingsupersecret
-      - BASE_URL=http://0.0.0.0:3000
-      - DATABASE_URL=postgres://postgres:postgres@db:5432/postgres
-      - DEFAULT_FROM_EMAIL=hello@chiefonboarding.com
+    env_file:
+      - .env
     volumes:
       - ./back:/app
     depends_on:

docs/development.md

@@ -1,6 +1,14 @@
 # Development
 
-If you want to contribute or just play around with the source code, the first step would be to download the source code. Then run this to get it all up and running: 
+If you want to contribute or just play around with the source code, the first step would be to download the source code. 
+
+Then move the example environment file to the real one:
+
+```
+cp .example_env .env
+```
+
+Then run this to get it all up and running: 
 
 ```bash
 docker-compose up