docker-compose.yml

services:
  xxx:
    # The image is available on private docker hub, you can use your own image if you have built it
    image: xxx/xxx:latest
    container_name: xxx

    # The environment variables are used to configure the application
    # Use the correct values for the environment variables
    # Change the <xxx> to the correct values to reflect your environment
    environment:
      - TZ=Asia/Kolkata
      - GUNICORN_ARG_WORKERS=<Number of workers to be used, normally 2 * number of CPU cores; integer>
      - GUNICORN_ARG_THREADS=<Number of threads to be used, normally 2 * number of workers; integer>
      - GUNICORN_ARG_TIMEOUT=<Timeout for the request; integer>
      - GUNICORN_ARG_BIND_PORT=<Port to bind the application; integer>
      - POSTGRES_DB_USERNAME=<Postgres database username; string>
      - POSTGRES_DB_PASSWORD=<Postgres database password; string>
      - POSTGRES_DB_HOST=<Postgres database host; string>
      - POSTGRES_DB_PORT=<Postgres database port; integer>
      - POSTGRES_DB_DATABASE=<Postgres database name; string>
      - LOG_LEVEL=<Log level in the api; integer>
      - NUMBER_OF_LOGS_TO_DISPLAY=<Number of logs to display in the api; integer>

    # The ports are used to expose the application to the host machine
    ports:
      - "8086:8086" # Note: Make sure it matches with the GUNICORN_ARG_BIND_PORT

    # The volumes are used to store the logs
    # LHS is the host machine path and RHS is the container path
    # Change the LHS to the correct path to store the logs (if required)
    volumes:
      - /var/log/xxx:/var/log/api

    networks:
      - internal_network

    # The restart policy is set to always to restart the container in case of failure
    restart: always

  postgres-database:
    image: postgres:16
    container_name: postgres-database
    environment:
      - POSTGRES_PASSWORD=<Postgres database password; string>
      - POSTGRES_USER=<Postgres database username; string>
      - POSTGRES_DB=<Postgres database name; string>
    volumes:
      - /var/lib/postgresql/data:/var/lib/postgresql/data
    restart: always
    networks:
      - internal_network

networks:
  internal_network:
    driver: bridge