docker-compose.yml

# Local development stack: Astro server + RAG sidecar.
# Not included: Ollama (runs as a host service — OLLAMA_HOST below points
# containers at it) and Groq (just an API key in .env, no container).
#
# First run:
#   docker compose build
#   docker compose run --rm rag-sidecar python scripts/ingest.py
#   docker compose up

services:
  astro:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        PUBLIC_SITE_TITLE: ${PUBLIC_SITE_TITLE:-}
        PUBLIC_TERMINAL_USER: ${PUBLIC_TERMINAL_USER:-}
        PUBLIC_TERMINAL_HOST: ${PUBLIC_TERMINAL_HOST:-}
        PUBLIC_GITHUB_URL: ${PUBLIC_GITHUB_URL:-}
        PUBLIC_LINKEDIN_URL: ${PUBLIC_LINKEDIN_URL:-}
        PUBLIC_CONTACT_EMAIL: ${PUBLIC_CONTACT_EMAIL:-}
        PUBLIC_WEBSITE_URL: ${PUBLIC_WEBSITE_URL:-}
    ports:
      - "4321:4321"
    env_file: .env
    environment:
      # service-name DNS inside the compose network
      RAG_SERVER_URL: http://rag-sidecar:8001
      # reach the host's Ollama from inside the container (fallback path)
      OLLAMA_HOST: http://host.docker.internal:11434
    extra_hosts:
      - "host.docker.internal:host-gateway"
    depends_on:
      - rag-sidecar
    restart: unless-stopped

  rag-sidecar:
    build:
      context: .
      dockerfile: Dockerfile.rag
    env_file: .env
    environment:
      RAG_SERVER_HOST: 0.0.0.0
    volumes:
      - ./chroma_db:/app/chroma_db
      - ./src/data:/app/src/data:ro
    # no ports: -- the sidecar is reachable only inside the compose network
    restart: unless-stopped