docker-compose-airflow.yml

version: "3"

services:
    postgres:
        image: postgres:12.5
        environment:
            - POSTGRES_USER=airflow
            - POSTGRES_PASSWORD=airflow
            - POSTGRES_DB=airflow
        ports:
            - "5432:5432"

    webserver:
        image: puckel/docker-airflow:1.10.9
        depends_on:
            - postgres
        environment:
            - LOAD_EX=n
            - EXECUTOR=Local
            - AIRFLOW_CONN_POSTGRES_DEFAULT=postgres://airflow:airflow@postgres:5432/airflow
            - FERNET_KEY=46BKJoQYlPPOexq0OhDZnIlNepKFf87WFwLbfzqDDho=
            - AWS_SHARED_CREDENTIALS_FILE=/usr/local/airflow/.aws/credentials
        volumes:
            - ./dags:/usr/local/airflow/dags
            - ./requirements.txt:/requirements.txt
            - ~/.aws:/usr/local/airflow/.aws/
        ports:
            - "8080:8080"
        command: webserver
        healthcheck:
            test:
                ["CMD-SHELL", "[ -f /usr/local/airflow/airflow-webserver.pid ]"]
            interval: 5s
            timeout: 30s
            retries: 6
        restart: always