ChristianLempa_Boilerplates/library/compose/grafana/compose.yaml.j2

services:
  {{ service_name }}:
    image: docker.io/grafana/grafana-oss:12.3.1
    restart: {{ restart_policy }}
    {% if database_type != 'sqlite' or authentik_enabled %}
    environment:
      {% if database_type == 'postgres' %}
      - GF_DATABASE_TYPE=postgres
      {% if database_external %}
      - GF_DATABASE_HOST={{ database_host }}
      {% else %}
      - GF_DATABASE_HOST={{ service_name }}_db
      {% endif %}
      - GF_DATABASE_NAME={{ database_name }}
      - GF_DATABASE_USER={{ database_user }}
      - GF_DATABASE_PASSWORD=${GRAFANA_DB_PASSWORD}
      - GF_DATABASE_SSL_MODE=disable
      {% endif %}
      {% if authentik_enabled %}
      - GF_AUTH_GENERIC_OAUTH_ENABLED=true
      - GF_AUTH_GENERIC_OAUTH_NAME={{ authentik_slug }}
      - GF_AUTH_GENERIC_OAUTH_CLIENT_ID=${GRAFANA_OAUTH_CLIENT_ID}
      - GF_AUTH_GENERIC_OAUTH_CLIENT_SECRET=${GRAFANA_OAUTH_CLIENT_SECRET}
      - GF_AUTH_GENERIC_OAUTH_SCOPES=openid profile email
      - GF_AUTH_GENERIC_OAUTH_AUTH_URL={{ authentik_url }}/application/o/authorize/
      - GF_AUTH_GENERIC_OAUTH_TOKEN_URL={{ authentik_url }}/application/o/token/
      - GF_AUTH_GENERIC_OAUTH_API_URL={{ authentik_url }}/application/o/userinfo/
      - GF_AUTH_SIGNOUT_REDIRECT_URL={{ authentik_url }}/application/o/{{ authentik_slug }}/end-session/
      - GF_AUTH_OAUTH_AUTO_LOGIN=true
      {% if traefik_enabled %}
      - GF_SERVER_ROOT_URL=https://{{ traefik_host }}.{{ traefik_domain }}
      {% endif %}
      - GF_AUTH_OAUTH_ALLOW_INSECURE_EMAIL_LOOKUP=true
      - GF_AUTH_GENERIC_OAUTH_SKIP_ORG_ROLE_SYNC=true
      {% endif %}
    {% endif %}
    {% if not database_external and (database_type == "postgres") or traefik_enabled %}
    networks:
    {% if not database_external and database_type != 'sqlite' %}
      - {{ service_name }}_backend
    {% endif %}
    {% if traefik_enabled %}
      - {{ traefik_network }}
    {% endif %}
    {% endif %}
    {% if not traefik_enabled %}
    ports:
      - "{{ ports_http }}:3000"
    {% endif %}
    volumes:
      - {{ service_name }}_data:/var/lib/grafana
    {% if traefik_enabled and not swarm_enabled %}
    labels:
      - traefik.enable=true
      - traefik.docker.network={{ traefik_network }}
      - traefik.http.services.{{ service_name }}_web.loadBalancer.server.port=3000
      - traefik.http.routers.{{ service_name }}_http.service={{ service_name }}_web
      - traefik.http.routers.{{ service_name }}_http.rule=Host(`{{ traefik_host }}.{{ traefik_domain }}`)
      - traefik.http.routers.{{ service_name }}_http.entrypoints=web
      {% if traefik_tls_enabled %}
      - traefik.http.routers.{{ service_name }}_https.service={{ service_name }}_web
      - traefik.http.routers.{{ service_name }}_https.rule=Host(`{{ traefik_host }}.{{ traefik_domain }}`)
      - traefik.http.routers.{{ service_name }}_https.entrypoints=websecure
      - traefik.http.routers.{{ service_name }}_https.tls=true
      - traefik.http.routers.{{ service_name }}_https.tls.certresolver={{ traefik_tls_certresolver }}
      {% endif %}
    {% endif %}

  {% if not database_external and database_type == "postgres" %}
  {{ service_name }}_db:
    image: docker.io/library/postgres:17.7
    restart: {{ restart_policy }}
    environment:
      - POSTGRES_USER={{ database_user }}
      - POSTGRES_PASSWORD=${GRAFANA_DB_PASSWORD}
      - POSTGRES_DB={{ database_name }}
    networks:
      - {{ service_name }}_backend
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U {{ database_user }}"]
      start_period: 30s
      interval: 10s
      timeout: 10s
      retries: 5
    volumes:
      - {{ service_name }}_db:/var/lib/postgresql/data
  {% endif %}

{% if not database_external and (database_type == "postgres") or traefik_enabled %}
networks:
  {% if not database_external %}
  {{ service_name }}_backend:
    driver: bridge
  {% endif %}
  {% if traefik_enabled %}
  {{ traefik_network }}:
    external: true
  {% endif %}
{% endif %}


volumes:
  {{ service_name }}_data:
    driver: local
  {% if not database_external and database_type == 'postgres' %}
  {{ service_name }}_db:
    driver: local
  {% endif %}