services:
    web:
        build:
            context: .
            dockerfile: frontend/Dockerfile
        restart: unless-stopped
        networks:
            - dwengo-1
        labels:
            - 'traefik.enable=true'
            - 'traefik.http.routers.web.rule=PathPrefix(`/`)'
            - 'traefik.http.services.web.loadbalancer.server.port=80'

    api:
        build:
            context: .
            dockerfile: backend/Dockerfile
        restart: unless-stopped
        volumes:
            # TODO Replace with environment keys
            - ./backend/.env:/app/.env
        networks:
            - dwengo-1
        depends_on:
            - db
            - logging
        labels:
            - 'traefik.enable=true'
            - 'traefik.http.middlewares.api-prefix.stripprefix.prefixes=/api'
            - 'traefik.http.routers.api.rule=Host(`sel2-1.ugent.be`)'
            - '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
        restart: unless-stopped
        volumes:
            - dwengo_postgres_data:/var/lib/postgresql/data
        networks:
            - dwengo-1

    reverse-proxy:
        image: traefik:v3.3
        command:
            # TODO REMOVE ME
            - "--api.insecure=true"

            # Add Docker provider
            - "--providers.docker=true"
            - "--providers.docker.exposedbydefault=false"

            # Add web entrypoint
            - "--entrypoints.web.address=:80/tcp"
            - "--entrypoints.web.http.redirections.entryPoint.to=websecure"
            - "--entrypoints.web.http.redirections.entryPoint.scheme=https"

            # Add websecure entrypoint
            - "--entrypoints.websecure.address=:443/tcp"
            - "--entrypoints.websecure.http.tls=true"
            - "--entrypoints.websecure.http.tls.certResolver=letsencrypt"
            - "--entrypoints.websecure.http.tls.domains[0].main=sel2-1.ugent.be"

            # Certificates
            - "--certificatesresolvers.letsencrypt.acme.httpchallenge=true"
            - "--certificatesresolvers.letsencrypt.acme.httpchallenge.entrypoint=web"
            - "--certificatesresolvers.letsencrypt.acme.email=timo.demeyst@ugent.be"
            - "--certificatesresolvers.letsencrypt.acme.storage=/letsencrypt/acme.json"
        ports:
            # TODO Remove the 8080 port and --api-insecure=true
            - '2002:8080'
            - '80:80/tcp'
            - '443:443/tcp'
        restart: unless-stopped
        volumes:
            - /var/run/docker.sock:/var/run/docker.sock:ro
            - dwengo_letsencrypt:/letsencrypt
        networks:
            - dwengo-1

    logging:
        image: grafana/loki:latest
        ports:
            - '3102:3102'
            - '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
        networks:
            - dwengo-1

    dashboards:
        image: grafana/grafana:latest
        ports:
            - '3100:3000'
        volumes:
            - dwengo_grafana_data:/var/lib/grafana
        restart: unless-stopped
        networks:
            - dwengo-1

    idp: # Based on: https://medium.com/@fingervinicius/easy-running-keycloak-with-docker-compose-b0d7a4ee2358
        image: quay.io/keycloak/keycloak:latest
        volumes:
            - dwengo_idp_data:/opt/keycloak/data
            - ./config/idp:/opt/keycloak/data/import
        environment:
            KC_HOSTNAME: sel2-1.ugent.be
            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
        env_file:
            -   ./config/idp/.env
        healthcheck:
            test: ['CMD', 'curl', '-f', 'http://localhost:7080/health/ready']
            interval: 15s
            timeout: 2s
            retries: 15
        # TODO Replace with proper production command
        command: ['start-dev', '--http-port', '7080', '--https-port', '7443', '--import-realm']
        ports:
            - '7080:7080'
            - '7443:7443'
        depends_on:
            - db
        networks:
            - dwengo-1
        labels:
            - 'traefik.enable=true'
            - 'traefik.http.routers.idp.rule=PathPrefix(`/auth`)'
            - 'traefik.http.services.idp.loadbalancer.server.port=7080'

volumes:
    dwengo_grafana_data:
    dwengo_idp_data:
    dwengo_letsencrypt:
    dwengo_loki_data:
    dwengo_postgres_data:

networks:
    dwengo-1: