Mutli-stage build for production

docker/production/docker-compose.yml

@@ -1,42 +1,37 @@
-version: "2.1"
+version: "3"
 
 services:
   mobilizon:
     image: mobilizon
     environment:
-      - MOBILIZON_INSTANCE_NAME="My Mobilizon Instance"
-      - MOBILIZON_INSTANCE_HOST=mobilizon.lan
-      - MOBILIZON_INSTANCE_EMAIL=noreply@mobilizon.lan
+      - MOBILIZON_INSTANCE_NAME
+      - MOBILIZON_INSTANCE_HOST
+      - MOBILIZON_INSTANCE_EMAIL
+      - MOBILIZON_REPLY_EMAIL
       - MOBILIZON_INSTANCE_REGISTRATIONS_OPEN=true
-      - MOBILIZON_DATABASE_USERNAME
-      - MOBILIZON_DATABASE_PASSWORD
-      - MOBILIZON_DATABASE_DBNAME=mobilizon_prod
-      - MOBILIZON_DATABASE_HOST=postgres
+      - MOBILIZON_DATABASE_USERNAME=${POSTGRES_USER}
+      - MOBILIZON_DATABASE_PASSWORD=${POSTGRES_PASSWORD}
+      - MOBILIZON_DATABASE_DBNAME=${POSTGRES_DB}
+      - MOBILIZON_DATABASE_HOST=db
       - MOBILIZON_INSTANCE_SECRET_KEY_BASE
       - MOBILIZON_INSTANCE_SECRET_KEY
-      - MOBILIZON_ADMIN_EMAIL=your@email.com
-      - MOBILIZON_SMPT_SERVER=yoursmtpserver
-      - MOBILIZON_SMPT_MOBILIZON_SMPT_HOSTNAME=your.smtp.domain
-      - MOBILIZON_SMPT_PORT=25
-      - MOBILIZON_SMPT_USERNAME
-      - MOBILIZON_SMPT_PASSWORD
-      - MOBILIZON_SMPT_SSL=false
+      - MOBILIZON_SMTP_SERVER=yoursmtpserver
+      - MOBILIZON_SMTP_HOSTNAME=your.smtp.domain
+      - MOBILIZON_SMTP_USERNAME
+      - MOBILIZON_SMTP_PASSWORD
     volumes:
       - ./public/upload:/app/upload
     ports:
      - "4000:4000"
-    depends_on:
-      - postgres
 
-  postgres:
+  db:
     image: postgis/postgis
     volumes:
       - ./db:/var/lib/postgresql/data
-      - ./wal:/wal
-      - ./postgresql.conf:/var/lib/postgresql/data/postgresql.conf
     environment:
+      - POSTGRES_USER
       - POSTGRES_PASSWORD
-      - PGDATA=/var/lib/postgresql/data/pgdata
+      - POSTGRES_DB
 
 networks:
   default: