docker-compose.yml

version: '3'
services:
  airflow:
    build:
      context: .
      dockerfile: Dockerfile.airflow  
    ports:
      - "8080:8080"  # Airflow web UI
    volumes:
      - "./dags:/opt/airflow/dags" # Mounting local project directory to share DAGs with Airflow
      - "./plugins:/opt/airflow/plugins" # Mounting local plugins directory to extend Airflow functionality
      - "./logs:/opt/airflow/logs"  # Mounting local logs directory to store Airflow task logs
      - "./data:/data"  # Mounting local 'data' directory to store downloaded and output files
    environment:
      - AIRFLOW__WEBSERVER__RBAC=true
      - AIRFLOW__CORE__SQL_ALCHEMY_CONN=postgresql+psycopg2://airflow:airflow@postgres/airflow
      #- AIRFLOW__CORE__FERNET_KEY=myFernetKey  # Replace with your own key
      - AIRFLOW_ADMIN_USERNAME=admin         # Set your desired admin username
      - AIRFLOW_ADMIN_PASSWORD=admin       # Set your desired admin password
      - AIRFLOW_ADMIN_EMAIL=admin@example.com   # Set your desired admin email
      - AIRFLOW_ADMIN_FIRSTNAME=AdminFirst    # Set the first name of the admin
      - AIRFLOW_ADMIN_LASTNAME=AdminLast      # Set the last name of the admin

    depends_on:
      - postgres
      - postgres_tutorial
  
  postgres:
    image: postgres:13
    environment:
      POSTGRES_DB: airflow
      POSTGRES_USER: airflow
      POSTGRES_PASSWORD: airflow

  postgres_tutorial:
    image: postgres:13
    environment:
      POSTGRES_DB: tutorial
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres