services:
    db:
        container_name: yh-community-contacts-api-db
        image: postgres:14-alpine
        environment:
            POSTGRES_DB: community_contacts_api
            POSTGRES_USER: postgres
            POSTGRES_PASSWORD: password
        ports:
            - 5432:5432
        volumes:
            - yh-community-contacts-api-db-data:/var/lib/postgresql/data

    app:
        container_name: yh-community-contacts-api
        build:
            context: .
        deploy:
            resources:
                limits:
                    cpus: "${DOCKER_APP_CPUS:-0}"
                    memory: "${DOCKER_APP_MEMORY:-0}"
        env_file: .env
        environment:
            DB_CLIENT: "postgresql"
            DB_CONNECTION_STRING: "postgresql://postgres:password@yh-community-contacts-api-db:5432/community_contacts_api"
            LOG_ROTATION_DATE_FORMAT:
            LOG_ROTATION_FILENAME:
            NODE_ENV: production
            HOST: 0.0.0.0
        healthcheck:
            test: curl "localhost:${PORT:-3000}/admin/healthcheck"
            interval: 60s
            timeout: 3s
            start_period: 5s
            retries: 3
        labels:
            # Using OCI Image Format spec
            # See https://github.com/opencontainers/image-spec/blob/main/annotations.md
            org.opencontainers.image.authors: Frazer Smith <frazer.smith@somersetft.nhs.uk>
            org.opencontainers.image.licenses: MIT
            org.opencontainers.image.url: https://github.com/Fdawgs/yh-community-contacts-api
        logging:
            options:
                max-file: "${LOG_ROTATION_MAX_LOGS:-10}"
                max-size: "${LOG_ROTATION_MAX_SIZE:-100m}"
        ports:
            - "127.0.0.1:${PORT:-3000}:${PORT:-3000}"
        restart: "${DOCKER_RESTART_POLICY:-unless-stopped}"

volumes:
    yh-community-contacts-api-db-data:
        external: false