saga-pattern-airflow/docker-compose.yaml at master · timozerrer/saga-pattern-airflow · GitHub

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version: '3.7'
services:
    interface:
        build: interface
        ports:
            - "80:5000"

    hotel:
        build: microservice
        environment:
            - HOSTNAME=hotel-service

    flight:
        build: microservice
        environment:
            - HOSTNAME=flight-service
    car-rental:
        build: microservice
        environment:
            - HOSTNAME=car-rental-service

    postgres:
        image: postgres:9.6
        environment:
            - POSTGRES_USER=airflow
            - POSTGRES_PASSWORD=airflow
            - POSTGRES_DB=airflow
        logging:
            options:
                max-size: 10m
                max-file: "3"

    airflow:
        image: puckel/docker-airflow:1.10.9
        restart: always
        depends_on:
            - postgres
        environment:
            - LOAD_EX=n
            - EXECUTOR=Local
            - AIRFLOW__CORE__DAGS_ARE_PAUSED_AT_CREATION=False
            - AIRFLOW_CONN_INTERFACE_SERVICE=http://interface:5000/
            - AIRFLOW_CONN_HOTEL_SERVICE=http://hotel/
            - AIRFLOW_CONN_FLIGHT_SERVICE=http://flight/
            - AIRFLOW_CONN_CAR_RENTAL_SERVICE=http://car-rental/
        logging:
            options:
                max-size: 10m
                max-file: "3"
        volumes:
            - ./dags:/usr/local/airflow/dags
            - ./requirements.txt:/requirements.txt
        ports:
            - "8080:8080"
        command: webserver
        healthcheck:
            test: ["CMD-SHELL", "[ -f /usr/local/airflow/airflow-webserver.pid ]"]
            interval: 30s
            timeout: 30s
            retries: 3