# Fuel-monitoring analytics: Superset on atoma.petrolyst.com, reading the
# operational store (fuel-db) through Trino. Run only through deploy/deploy.sh
# or deploy/rollback.sh: they export SUPERSET_IMAGE_TAG and TRINO_CONFIG_HASH
# from the release's ARTIFACTS file, and the :? guards below stop Compose from
# running with either unset.
name: fuel-monitoring

x-superset-env: &superset-env
  KEYCLOAK_REALM_URL: ${KEYCLOAK_REALM_URL:-https://iam.thedigitalbridge.io/realms/thedigitalbridge}

x-superset: &superset
  image: fuel-superset:${SUPERSET_IMAGE_TAG:?SUPERSET_IMAGE_TAG unset - run through deploy/deploy.sh}
  pull_policy: never
  secrets:
    - superset_secret_key
    - superset_db_password
    - keycloak_petrolyst_client_secret

services:
  superset:
    <<: *superset
    build:
      context: ./superset
      additional_contexts:
        insights: ../../petrolyst-insights
    environment:
      <<: *superset-env
      SERVER_WORKER_AMOUNT: "2"
    restart: unless-stopped
    depends_on:
      superset-db:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - backend
      - proxy
    mem_limit: 1536m
    healthcheck:
      test: ["CMD", "curl", "-fsS", "http://127.0.0.1:8088/health"]
      interval: 15s
      timeout: 5s
      retries: 10
      start_period: 60s
    labels:
      traefik.enable: "true"
      traefik.docker.network: proxy
      traefik.http.routers.fm-superset.rule: Host(`${ATOMA_HOST:-atoma.petrolyst.com}`)
      traefik.http.routers.fm-superset.entrypoints: websecure
      traefik.http.routers.fm-superset.tls.certresolver: le
      traefik.http.routers.fm-superset.middlewares: secure-headers@file
      traefik.http.services.fm-superset.loadbalancer.server.port: "8088"

  # One-shot: never started by `up`; deploy.sh runs it with `compose run --rm`.
  superset-init:
    <<: *superset
    profiles: ["init"]
    environment: *superset-env
    command: ["/bin/bash", "/app/petrolyst-init.sh"]
    depends_on:
      superset-db:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - backend
    restart: "no"

  superset-db:
    image: postgres:17.11-alpine
    environment:
      POSTGRES_USER: superset
      POSTGRES_DB: superset
      POSTGRES_PASSWORD_FILE: /run/secrets/superset_db_password
    secrets:
      - superset_db_password
    volumes:
      - superset_db_data:/var/lib/postgresql/data
    networks:
      - backend
    restart: unless-stopped
    mem_limit: 512m
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U superset -d superset"]
      interval: 10s
      timeout: 5s
      retries: 10

  # Cache and rate-limit store only; nothing to persist.
  redis:
    image: redis:7.4.11-alpine
    command: ["redis-server", "--maxmemory", "128mb", "--maxmemory-policy", "allkeys-lru", "--save", "", "--appendonly", "no"]
    networks:
      - backend
    restart: unless-stopped
    mem_limit: 256m
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 10

  trino:
    image: trinodb/trino:484
    env_file:
      - ${PETROLYST_ROOT:-/opt/petrolyst}/env/fuel-monitoring.env
    volumes:
      - ./trino/etc:/etc/trino:ro
    labels:
      # Compose cannot see content changes in a bind mount; this label changes
      # with trino/etc, so exactly a config change recreates the container.
      petrolyst.config-hash: ${TRINO_CONFIG_HASH:?TRINO_CONFIG_HASH unset - run through deploy/deploy.sh}
    depends_on:
      fuel-db:
        condition: service_healthy
    networks:
      - backend
    restart: unless-stopped
    mem_limit: 3g
    # The image's own healthcheck (/usr/lib/trino/bin/health-check) applies.

  fuel-db:
    image: timescale/timescaledb:2.31.0-pg17
    environment:
      POSTGRES_USER: postgres
      POSTGRES_DB: fuel
      POSTGRES_PASSWORD_FILE: /run/secrets/fuel_db_password
      TS_TUNE_NUM_CPUS: "2"
    secrets:
      - fuel_db_password
      - fuel_db_trino_password
    volumes:
      - fuel_db_data:/var/lib/postgresql/data
      # A single file, not the folder: the image's own TimescaleDB init scripts
      # live in the same directory and must stay visible.
      - ./fuel-db/init/01-roles.sh:/docker-entrypoint-initdb.d/010_petrolyst_roles.sh:ro
    networks:
      - backend
      - fuel-db-tunnel
    # Loopback only, for `ssh -L 5433:127.0.0.1:5433 petrolyst`.
    ports:
      - "127.0.0.1:5433:5432"
    restart: unless-stopped
    mem_limit: 1536m
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d fuel"]
      interval: 10s
      timeout: 5s
      retries: 10

networks:
  backend:
    internal: true
  proxy:
    external: true
  # A port cannot be published from an internal network; this one exists only
  # so fuel-db's loopback port works.
  fuel-db-tunnel: {}

volumes:
  superset_db_data:
  fuel_db_data:

secrets:
  superset_secret_key:
    file: ${PETROLYST_ROOT:-/opt/petrolyst}/secrets/fuel-monitoring/superset_secret_key
  superset_db_password:
    file: ${PETROLYST_ROOT:-/opt/petrolyst}/secrets/fuel-monitoring/superset_db_password
  fuel_db_password:
    file: ${PETROLYST_ROOT:-/opt/petrolyst}/secrets/fuel-monitoring/fuel_db_password
  fuel_db_trino_password:
    file: ${PETROLYST_ROOT:-/opt/petrolyst}/secrets/fuel-monitoring/fuel_db_trino_password
  keycloak_petrolyst_client_secret:
    file: ${PETROLYST_ROOT:-/opt/petrolyst}/secrets/shared/keycloak_petrolyst_client_secret