docker-compose-airflow-debian-buster-10.yaml

version: "3.3"
services:
  postgres:
    image: postgres:13
    environment:
      POSTGRES_USER: airflow
      POSTGRES_PASSWORD: airflow
      POSTGRES_DB: airflow
    volumes:
      - postgres-db-volume:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "airflow"]
      interval: 5s
      retries: 5
    restart: always

  redis:
    image: redis:latest
    ports:
      - 6379:6379
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 30s
      retries: 50
    restart: always

  airflow-webserver:
    image: ${AIRFLOW_IMAGE_NAME:-apache/airflow:2.1.0}
    command: webserver
    ports:
      - 80:8080
    healthcheck:
      test: ["CMD", "curl", "--fail", "http://localhost:8080/health"]
      interval: 10s
      timeout: 10s
      retries: 5
    restart: always
    environment:
     AIRFLOW__CORE__EXECUTOR: CeleryExecutor
     AIRFLOW__CORE__SQL_ALCHEMY_CONN: postgresql+psycopg2://airflow:airflow@postgres/airflow
     AIRFLOW__CELERY__RESULT_BACKEND: db+postgresql://airflow:airflow@postgres/airflow
     AIRFLOW__CELERY__BROKER_URL: redis://:@redis:6379/0
     AIRFLOW__CORE__FERNET_KEY: ''
     AIRFLOW__CORE__DAGS_ARE_PAUSED_AT_CREATION: 'true'
     AIRFLOW__CORE__LOAD_EXAMPLES: 'true'
     AIRFLOW__API__AUTH_BACKEND: 'airflow.api.auth.backend.basic_auth'
    volumes:
    - ./dags:/opt/airflow/dags
    - ./logs:/opt/airflow/logs
    - ./plugins:/opt/airflow/plugins
    user: "${AIRFLOW_UID:-50000}:${AIRFLOW_GID:-50000}"

  airflow-scheduler:
    image: ${AIRFLOW_IMAGE_NAME:-apache/airflow:2.1.0}
    environment:
     AIRFLOW__CORE__EXECUTOR: CeleryExecutor
     AIRFLOW__CORE__SQL_ALCHEMY_CONN: postgresql+psycopg2://airflow:airflow@postgres/airflow
     AIRFLOW__CELERY__RESULT_BACKEND: db+postgresql://airflow:airflow@postgres/airflow
     AIRFLOW__CELERY__BROKER_URL: redis://:@redis:6379/0
     AIRFLOW__CORE__FERNET_KEY: ''
     AIRFLOW__CORE__DAGS_ARE_PAUSED_AT_CREATION: 'true'
     AIRFLOW__CORE__LOAD_EXAMPLES: 'true'
     AIRFLOW__API__AUTH_BACKEND: 'airflow.api.auth.backend.basic_auth'
    volumes:
    - ./dags:/opt/airflow/dags
    - ./logs:/opt/airflow/logs
    - ./plugins:/opt/airflow/plugins
    command: scheduler
    healthcheck:
      test: ["CMD-SHELL", 'airflow jobs check --job-type SchedulerJob --hostname "$${HOSTNAME}"']
      interval: 10s
      timeout: 10s
      retries: 5
    restart: always

  airflow-worker:
    image: ${AIRFLOW_IMAGE_NAME:-apache/airflow:2.1.0}
    environment:
     AIRFLOW__CORE__EXECUTOR: CeleryExecutor
     AIRFLOW__CORE__SQL_ALCHEMY_CONN: postgresql+psycopg2://airflow:airflow@postgres/airflow
     AIRFLOW__CELERY__RESULT_BACKEND: db+postgresql://airflow:airflow@postgres/airflow
     AIRFLOW__CELERY__BROKER_URL: redis://:@redis:6379/0
     AIRFLOW__CORE__FERNET_KEY: ''
     AIRFLOW__CORE__DAGS_ARE_PAUSED_AT_CREATION: 'true'
     AIRFLOW__CORE__LOAD_EXAMPLES: 'true'
     AIRFLOW__API__AUTH_BACKEND: 'airflow.api.auth.backend.basic_auth'
    volumes:
    - ./dags:/opt/airflow/dags
    - ./logs:/opt/airflow/logs
    - ./plugins:/opt/airflow/plugins
    command: celery worker
    healthcheck:
      test:
        - "CMD-SHELL"
        - 'celery --app airflow.executors.celery_executor.app inspect ping -d "celery@$${HOSTNAME}"'
      interval: 10s
      timeout: 10s
      retries: 5
    restart: always

  airflow-init:
    image: ${AIRFLOW_IMAGE_NAME:-apache/airflow:2.1.0}
    environment:
     AIRFLOW__CORE__EXECUTOR: CeleryExecutor
     AIRFLOW__CORE__SQL_ALCHEMY_CONN: postgresql+psycopg2://airflow:airflow@postgres/airflow
     AIRFLOW__CELERY__RESULT_BACKEND: db+postgresql://airflow:airflow@postgres/airflow
     AIRFLOW__CELERY__BROKER_URL: redis://:@redis:6379/0
     AIRFLOW__CORE__FERNET_KEY: ''
     AIRFLOW__CORE__DAGS_ARE_PAUSED_AT_CREATION: 'true'
     AIRFLOW__CORE__LOAD_EXAMPLES: 'true'
     AIRFLOW__API__AUTH_BACKEND: 'airflow.api.auth.backend.basic_auth'
    volumes:
    - ./dags:/opt/airflow/dags
    - ./logs:/opt/airflow/logs
    - ./plugins:/opt/airflow/plugins
    command: version
    environment:
      _AIRFLOW_DB_UPGRADE: 'true'
      _AIRFLOW_WWW_USER_CREATE: 'true'
      _AIRFLOW_WWW_USER_USERNAME: ${_AIRFLOW_WWW_USER_USERNAME:-airflow}
      _AIRFLOW_WWW_USER_PASSWORD: ${_AIRFLOW_WWW_USER_PASSWORD:-awacs123}
      AIRFLOW__CORE__EXECUTOR: CeleryExecutor
      AIRFLOW__CORE__SQL_ALCHEMY_CONN: postgresql+psycopg2://airflow:airflow@postgres/airflow
      AIRFLOW__CELERY__RESULT_BACKEND: db+postgresql://airflow:airflow@postgres/airflow
      AIRFLOW__CELERY__BROKER_URL: redis://:@redis:6379/0
      AIRFLOW__CORE__FERNET_KEY: ''
      AIRFLOW__CORE__DAGS_ARE_PAUSED_AT_CREATION: 'true'
      AIRFLOW__CORE__LOAD_EXAMPLES: 'true'
      AIRFLOW__API__AUTH_BACKEND: 'airflow.api.auth.backend.basic_auth'

  flower:
    image: ${AIRFLOW_IMAGE_NAME:-apache/airflow:2.1.0}
    environment:
     AIRFLOW__CORE__EXECUTOR: CeleryExecutor
     AIRFLOW__CORE__SQL_ALCHEMY_CONN: postgresql+psycopg2://airflow:airflow@postgres/airflow
     AIRFLOW__CELERY__RESULT_BACKEND: db+postgresql://airflow:airflow@postgres/airflow
     AIRFLOW__CELERY__BROKER_URL: redis://:@redis:6379/0
     AIRFLOW__CORE__FERNET_KEY: ''
     AIRFLOW__CORE__DAGS_ARE_PAUSED_AT_CREATION: 'true'
     AIRFLOW__CORE__LOAD_EXAMPLES: 'true'
     AIRFLOW__API__AUTH_BACKEND: 'airflow.api.auth.backend.basic_auth'
    volumes:
    - ./dags:/opt/airflow/dags
    - ./logs:/opt/airflow/logs
    - ./plugins:/opt/airflow/plugins
    command: celery flower
    ports:
      - 5555:5555
    healthcheck:
      test: ["CMD", "curl", "--fail", "http://localhost:5555/"]
      interval: 10s
      timeout: 10s
      retries: 5
    restart: always

volumes:
  postgres-db-volume: