Dockerfile and Docker compose

docker-compose.yml

@@ -0,0 +1,54 @@
+services:
+  db:
+    image: postgres:16
+    volumes:
+      - db_data:/var/lib/postgresql/data
+    environment:
+      POSTGRES_USER: codeocean_user
+      POSTGRES_PASSWORD: secure_password
+      POSTGRES_DB: codeocean_production
+
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    volumes:
+      - .:/codeocean
+      - config:/codeocean/config
+    ports:
+      - "7123:7000"
+    depends_on:
+      - db
+      - prometheus
+    environment:
+      POSTGRES_USER: codeocean_user
+      POSTGRES_PASSWORD: secure_password
+      ADMIN_MAIL: support@htwkalender.de
+      ADMIN_PASSWORD: htwkalender
+      RAILS_ENV: production
+      PROMETHEUS_EXPORTER_HOST: prometheus
+      PROMETHEUS_EXPORTER_PORT: 9090
+
+  prometheus:
+    image: prom/prometheus
+    volumes:
+      - ./prometheus.yml:/etc/prometheus/prometheus.yml
+    command:
+      - '--config.file=/etc/prometheus/prometheus.yml'
+    ports:
+      - "9090:9090"
+
+  nginx:
+    image: nginx:latest
+    volumes:
+      - ./nginx/default.conf:/etc/nginx/conf.d/default.conf
+      - ./nginx/certs:/etc/nginx/certs
+    ports:
+      - "443:443"
+    depends_on:
+      - app
+    restart: always
+
+volumes:
+  db_data:
+  config: