# Docker Compose for the kerbal-rt data tier.
#
# Phase 0 ships this as a deliverable but doesn't run anything here
# (no Docker available in the dev sandbox). Bring it up with:
#
#     docker compose -f infra/docker-compose.yml up -d
#
# Then point the API at it via .env (see .env.example).
#
# Replaces the in-memory StateStore in apps/api/src/state.ts.
# Phase 1 wires Postgres + Timescale (telemetry), Redis (pubsub),
# and MinIO (media) into the API.

services:
  postgres:
    image: timescale/timescaledb:2.16.1-pg16
    restart: unless-stopped
    environment:
      POSTGRES_USER: kerbal
      POSTGRES_PASSWORD: kerbal
      POSTGRES_DB: kerbal_rt
    ports:
      - '5432:5432'
    volumes:
      - postgres-data:/var/lib/postgresql/data
      - ./init-sql:/docker-entrypoint-initdb.d
    healthcheck:
      test: ['CMD-SHELL', 'pg_isready -U kerbal -d kerbal_rt']
      interval: 5s
      timeout: 5s
      retries: 10

  redis:
    image: redis:7.4-alpine
    restart: unless-stopped
    command: ['redis-server', '--appendonly', 'yes']
    ports:
      - '6379:6379'
    volumes:
      - redis-data:/data
    healthcheck:
      test: ['CMD', 'redis-cli', 'ping']
      interval: 5s
      timeout: 3s
      retries: 10

  minio:
    image: minio/minio:RELEASE.2024-09-13T20-26-02Z
    restart: unless-stopped
    command: ['server', '/data', '--console-address', ':9001']
    environment:
      MINIO_ROOT_USER: kerbal
      MINIO_ROOT_PASSWORD: kerbal-secret-change-me
    ports:
      - '9000:9000' # S3 API
      - '9001:9001' # Web console
    volumes:
      - minio-data:/data
    healthcheck:
      test: ['CMD', 'curl', '-f', 'http://localhost:9000/minio/health/live']
      interval: 10s
      timeout: 5s
      retries: 5

  # pgAdmin is convenient in dev; comment out for prod
  pgadmin:
    image: dpage/pgadmin4:8
    restart: unless-stopped
    profiles: ['dev']
    environment:
      PGADMIN_DEFAULT_EMAIL: admin@kerbal.local
      PGADMIN_DEFAULT_PASSWORD: admin
    ports:
      - '5050:80'
    depends_on:
      postgres:
        condition: service_healthy

volumes:
  postgres-data:
  redis-data:
  minio-data: