services:
    web:
        build:
            context: .
            dockerfile: frontend/Dockerfile
        ports:
            - '8080:8008/tcp'
        restart: unless-stopped
        labels:
            - 'traefik.http.routers.web.rule=PathPrefix(`/`)'
            - 'traefik.http.services.web.loadbalancer.server.port=8080'

    api:
        build:
            context: .
            dockerfile: backend/Dockerfile
        ports:
            - '3000:3000/tcp'
        restart: unless-stopped
        volumes:
            - ./backend/.env:/app/.env
        depends_on:
            - db
            - logging
        labels:
            - 'traefik.http.middlewares.api-prefix.stripprefix.prefixes=/api'
            - 'traefik.http.routers.api.rule=PathPrefix(`/api`)'
            - 'traefik.http.routers.api.middlewares=api-prefix'
            - 'traefik.http.services.api.loadbalancer.server.port=3000'

    db:
        image: postgres:latest
        environment:
            POSTGRES_USER: postgres
            POSTGRES_PASSWORD: postgres
            POSTGRES_DB: postgres
        ports:
            - '5431:5432'
        restart: unless-stopped
        volumes:
            - dwengo_postgres_data:/var/lib/postgresql/data

    idp: # Based on: https://medium.com/@fingervinicius/easy-running-keycloak-with-docker-compose-b0d7a4ee2358
        image: quay.io/keycloak/keycloak:latest
        volumes:
            - ./config/idp:/opt/keycloak/data/import
        environment:
            KC_HOSTNAME: localhost
            KC_HOSTNAME_PORT: 7080
            KC_HOSTNAME_STRICT_BACKCHANNEL: 'true'
            KC_BOOTSTRAP_ADMIN_USERNAME: admin
            KC_BOOTSTRAP_ADMIN_PASSWORD: admin
            KC_HEALTH_ENABLED: 'true'
            KC_LOG_LEVEL: info
            PROXY_ADDRESS_FORWARDING: 'true'
            KC_HTTP_RELATIVE_PATH: '/idp'
        command: [ 'start-dev', '--http-port', '7080', '--https-port', '7443', '--import-realm' ]
        ports:
            - '7080:7080'
            - '7443:7443'
        depends_on:
            - db
        labels:
            - 'traefik.http.routers.idp.rule=PathPrefix(`/idp`)'
            - 'traefik.http.services.idp.loadbalancer.server.port=7080'

    reverse-proxy:
        image: traefik:v3.3
        command:
            - '--api.insecure=true'
            - '--providers.docker=true'
            - '--providers.docker.exposedbydefault=true'
            - '--entrypoints.web.address=:80/tcp'
        ports:
            - '9000:8080'
            - '80:80/tcp'
        restart: unless-stopped
        volumes:
            - /var/run/docker.sock:/var/run/docker.sock:ro
            - dwengo_letsencrypt:/letsencrypt:ro

    logging:
        image: grafana/loki:latest
        ports:
            - '9001:3102'
            - '9095:9095'
        volumes:
            - ./config/loki/config.yml:/etc/loki/config.yaml
            - dwengo_loki_data:/loki
        command: -config.file=/etc/loki/config.yaml
        restart: unless-stopped

    dashboards:
        image: grafana/grafana:latest
        ports:
            - '9002:3000'
        volumes:
            - dwengo_grafana_data:/var/lib/grafana
        restart: unless-stopped

volumes:
    dwengo_postgres_data:
    dwengo_letsencrypt:
    dwengo_loki_data:
    dwengo_grafana_data: