docker-compose.yaml

services:
  db:
    image: postgres:17-alpine3.23
    container_name: grindsense-db
    restart: always
    environment:
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: ${DB_NAME}
    ports:
      - '5432:5432'
    volumes:
      - grindsense-db:/var/lib/postgresql/data
      - ./src/scripts/init-db.sql:/docker-entrypoint-initdb.d/init.sql
    networks:
      - grindsense-network

  migrator:
    image: oven/bun:1
    container_name: grindsense-migrator
    depends_on:
      - db
    volumes:
      - ./src/db:/app/src/db
      - ./drizzle:/app/drizzle
      - ./drizzle.config.ts:/app/drizzle.config.ts
      - ./package.json:/app/package.json
    working_dir: /app
    environment:
      - DATABASE_URL=postgresql://${DB_USER}:${DB_PASSWORD}@db:5432/${DB_NAME}
    command: /bin/sh -c "bun install drizzle-orm drizzle-kit pg && bunx drizzle-kit push --force"
    networks:
      - grindsense-network

  redis:
    image: redis:latest
    container_name: grindsense-redis
    restart: always
    ports:
      - '6379:6379'
    volumes:
      - redis-data:/data
    command: redis-server --appendonly yes
    networks:
      - grindsense-network

  grindsense-api:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: grindsense-api
    labels:
      - 'logging=promtail'
      - 'logging_app=grindsense-api'
    restart: unless-stopped
    depends_on:
      pgbouncer:
        condition: service_started
      redis:
        condition: service_started
      migrator:
        condition: service_completed_successfully
    ports:
      - '${PORT}:${PORT}'
    env_file:
      - .env
    environment:
      - DATABASE_URL=postgresql://${DB_USER}:${DB_PASSWORD}@pgbouncer:5432/${DB_NAME}
      - REDIS_URL=redis://redis:6379
      - OTEL_SERVICE_NAME=grindsense-api
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://tempo:4318/v1/traces
      - OTEL_EXPORTER_OTLP_PROTOCOL=http/protobuf
    networks:
      - grindsense-network

  grindsense-iot-worker:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: grindsense-iot-worker
    labels:
      - 'logging=promtail'
      - 'logging_app=grindsense-worker'
    restart: unless-stopped
    depends_on:
      pgbouncer:
        condition: service_started
      redis:
        condition: service_started
      migrator:
        condition: service_completed_successfully
    env_file:
      - .env
    environment:
      - DATABASE_URL=postgresql://${DB_USER}:${DB_PASSWORD}@pgbouncer:5432/${DB_NAME}
      - REDIS_URL=redis://redis:6379
      - OTEL_SERVICE_NAME=grindsense-iot-worker
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://tempo:4318/v1/traces
      - OTEL_EXPORTER_OTLP_PROTOCOL=http/protobuf
    command: ['./worker']
    networks:
      - grindsense-network

  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yaml'
      - '--web.enable-remote-write-receiver'
    volumes:
      - ./src/monitoring/prometheus.yaml:/etc/prometheus/prometheus.yaml
    ports:
      - '9090:9090'
    privileged: true
    networks:
      - grindsense-network

  tempo:
    image: grafana/tempo:2.3.1
    container_name: tempo
    command: ['-config.file=/etc/tempo.yaml']
    volumes:
      - ./src/monitoring/tempo.yaml:/etc/tempo.yaml
    ports:
      - '3200:3200' # Porta de consulta do Grafana
      - '4317:4317' # Recebedor OTLP gRPC
      - '4318:4318' # Recebedor OTLP HTTP
    networks:
      - grindsense-network

  loki:
    image: grafana/loki:latest
    container_name: loki
    ports:
      - '3100:3100'
    command: -config.file=/etc/loki/local-config.yaml
    networks:
      - grindsense-network

  promtail:
    image: grafana/promtail:latest
    container_name: promtail
    volumes:
      - /var/lib/docker/containers:/var/lib/docker/containers:ro
      - /var/run/docker.sock:/var/run/docker.sock
      - ./src/monitoring/promtail-config.yaml:/etc/promtail/promtail-config.yaml
    command: -config.file=/etc/promtail/promtail-config.yaml
    depends_on:
      - loki
    networks:
      - grindsense-network

  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    user: '0'
    ports:
      - '3001:3000'
    environment:
      - GF_LIVE_MAX_CONNECTIONS=0
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
    volumes:
      - 'grafana-data:/var/lib/grafana'
      - ./src/monitoring/grafana/datasources:/etc/grafana/provisioning/datasources
      - ./src/monitoring/grafana/dashboards:/etc/grafana/provisioning/dashboards

    depends_on:
      prometheus:
        condition: service_started
      loki:
        condition: service_started
      tempo:
        condition: service_started
    networks:
      - grindsense-network

  pgbouncer:
    image: edoburu/pgbouncer:latest
    environment:
      - DB_HOST=db
      - DB_USER=${DB_USER}
      - DB_PASSWORD=${DB_PASSWORD}
      - POOL_MODE=transaction
      - MAX_CLIENT_CONN=1000
      - DEFAULT_POOL_SIZE=40
      - AUTH_TYPE=scram-sha-256
      - IGNORE_STARTUP_PARAMETERS=extra_float_digits,statement_timeout
    ports:
      - '6432:5432'
    depends_on:
      - db
    networks:
      - grindsense-network

volumes:
  grindsense-db:
  grafana-data:
  redis-data:

networks:
  grindsense-network:
    driver: bridge