docker-compose.yml

services:
  app:
    profiles: ["minimal", "full"]
    build:
      context: .
      dockerfile: Dockerfile
    container_name: ragu-app
    depends_on:
      chroma:
        condition: service_started
        required: false
      ollama:
        condition: service_healthy
      redis:
        condition: service_healthy
    env_file:
      - .env
    environment:
      CHROMA_CLIENT_MODE: ${CHROMA_CLIENT_MODE:-http}
    ports:
      - "${STREAMLIT_HOST_PORT}:8501"
    volumes:
      - app_data:/app/ragu-data
    restart: unless-stopped

  chroma:
    profiles: ["minimal", "full"]
    image: chromadb/chroma:1.5.3
    container_name: ragu-chroma
    depends_on:
      otel-collector:
        condition: service_started
      zipkin:
        condition: service_started
    environment:
      CHROMA_OPEN_TELEMETRY__ENDPOINT: http://otel-collector:4317/
      CHROMA_OPEN_TELEMETRY__SERVICE_NAME: ${CHROMA_OPEN_TELEMETRY__SERVICE_NAME}
    ports:
      - "${CHROMA_HOST_PORT}:8000"
    volumes:
      - chroma_data:/data
    restart: unless-stopped

  otel-collector:
    profiles: ["minimal", "full"]
    image: otel/opentelemetry-collector-contrib:0.111.0
    container_name: ragu-otel-collector
    command: ["--config=/etc/otel-collector-config.yaml"]
    volumes:
      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml:ro
    restart: unless-stopped

  zipkin:
    profiles: ["minimal", "full"]
    image: openzipkin/zipkin:3
    container_name: ragu-zipkin
    depends_on:
      otel-collector:
        condition: service_started
    ports:
      - "${ZIPKIN_HOST_PORT}:9411"
    restart: unless-stopped

  ollama-exporter:
    profiles: ["full"]
    image: lucabecker42/ollama-exporter:1.0.1
    container_name: ragu-ollama-exporter
    depends_on:
      ollama:
        condition: service_started
    environment:
      PORT: 8000
      INTERVAL: 30
      OLLAMA_HOST: ollama:11434
      API_TIMEOUT: 30
      LOG_LEVEL: INFO
    ports:
      - "${OLLAMA_EXPORTER_HOST_PORT}:8000"
    restart: unless-stopped

  prometheus:
    profiles: ["full"]
    image: prom/prometheus:v2.55.1
    container_name: ragu-prometheus
    depends_on:
      cadvisor:
        condition: service_started
      ollama-exporter:
        condition: service_started
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.path=/prometheus"
    ports:
      - "${PROMETHEUS_HOST_PORT}:9090"
    volumes:
      - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus_data:/prometheus
    restart: unless-stopped

  cadvisor:
    profiles: ["full"]
    image: litetex/ghcr.google.cadvisor:0.56.2
    container_name: ragu-cadvisor
    privileged: true
    devices:
      - /dev/kmsg:/dev/kmsg
    ports:
      - "${CADVISOR_HOST_PORT}:8080"
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:ro
      - /sys:/sys:ro
      - /var/lib/docker:/var/lib/docker:ro
      - /dev/disk:/dev/disk:ro
    restart: unless-stopped

  grafana:
    profiles: ["full"]
    image: grafana/grafana:11.3.0
    container_name: ragu-grafana
    depends_on:
      prometheus:
        condition: service_started
    environment:
      GF_SECURITY_ADMIN_USER: ${GRAFANA_ADMIN_USER}
      GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_ADMIN_PASSWORD}
    ports:
      - "${GRAFANA_HOST_PORT}:3000"
    volumes:
      - ./grafana/provisioning/datasources:/etc/grafana/provisioning/datasources:ro
      - ./grafana/provisioning/dashboards:/etc/grafana/provisioning/dashboards:ro
      - ./grafana/dashboards:/var/lib/grafana/dashboards:ro
      - grafana_data:/var/lib/grafana
    restart: unless-stopped

  ollama:
    profiles: ["minimal", "full"]
    image: ollama/ollama:latest
    container_name: ragu-ollama
    entrypoint: ["/bin/sh", "/usr/local/bin/ollama-entrypoint.sh"]
    env_file:
      - .env
    ports:
      - "${OLLAMA_HOST_PORT}:11434"
    volumes:
      - ollama_data:/root/.ollama
      - ./scripts/ollama-entrypoint.sh:/usr/local/bin/ollama-entrypoint.sh:ro
    healthcheck:
      test:
        [
          "CMD-SHELL",
          "ollama list | grep -q \"$OLLAMA_CHAT_MODEL\" && ollama list | grep -q \"$OLLAMA_HEALTHCHECK_EMBED_MODEL\"",
        ]
      interval: 15s
      timeout: 10s
      retries: 20
      start_period: 30s
    restart: unless-stopped

  redis:
    profiles: ["minimal", "full"]
    image: redis:7-alpine
    container_name: ragu-redis
    ports:
      - "${REDIS_HOST_PORT}:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

volumes:
  app_data:
  chroma_data:
  ollama_data:
  redis_data:
  prometheus_data:
  grafana_data: