# Tx OS — production-style compose stack for a single VPS.
#
# Bring up:    docker compose up -d
# Migrate DB:  docker compose run --rm migrate
# Logs:        docker compose logs -f api
# Tear down:   docker compose down
#
# All secrets (passwords, session secret, MinIO credentials) live in `.env`.
# Copy `.env.example` to `.env` and edit before first boot.

name: tx-os

services:
  db:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    volumes:
      - db_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
      interval: 10s
      timeout: 5s
      retries: 10
    networks: [internal]

  minio:
    image: minio/minio:RELEASE.2025-01-20T14-49-07Z
    restart: unless-stopped
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: ${S3_ACCESS_KEY_ID}
      MINIO_ROOT_PASSWORD: ${S3_SECRET_ACCESS_KEY}
    volumes:
      - minio_data:/data
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 15s
      timeout: 5s
      retries: 5
    networks: [internal]

  # One-shot: create the two buckets on first boot. Idempotent.
  minio-init:
    image: minio/mc:RELEASE.2025-01-17T23-25-50Z
    depends_on:
      minio:
        condition: service_healthy
    entrypoint: >
      /bin/sh -c "
      mc alias set local http://minio:9000 $${S3_ACCESS_KEY_ID} $${S3_SECRET_ACCESS_KEY} &&
      mc mb --ignore-existing local/${S3_BUCKET_PRIVATE} &&
      mc mb --ignore-existing local/${S3_BUCKET_PUBLIC} &&
      mc anonymous set download local/${S3_BUCKET_PUBLIC} ||
      true
      "
    environment:
      S3_ACCESS_KEY_ID: ${S3_ACCESS_KEY_ID}
      S3_SECRET_ACCESS_KEY: ${S3_SECRET_ACCESS_KEY}
      S3_BUCKET_PRIVATE: ${S3_BUCKET_PRIVATE}
      S3_BUCKET_PUBLIC: ${S3_BUCKET_PUBLIC}
    networks: [internal]
    restart: "no"

  api:
    build:
      context: .
      target: api
    image: tx-os/api:latest
    restart: unless-stopped
    depends_on:
      db:
        condition: service_healthy
      minio:
        condition: service_healthy
    environment:
      NODE_ENV: production
      PORT: "8080"
      DATABASE_URL: postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
      SESSION_SECRET: ${SESSION_SECRET}
      ALLOWED_ORIGINS: ${ALLOWED_ORIGINS}
      LOG_LEVEL: ${LOG_LEVEL:-info}
      PUBLIC_BASE_URL: ${PUBLIC_BASE_URL}
      # Storage — S3 driver against MinIO.
      STORAGE_DRIVER: s3
      S3_ENDPOINT: http://minio:9000
      S3_REGION: ${S3_REGION:-us-east-1}
      S3_ACCESS_KEY_ID: ${S3_ACCESS_KEY_ID}
      S3_SECRET_ACCESS_KEY: ${S3_SECRET_ACCESS_KEY}
      S3_FORCE_PATH_STYLE: "true"
      PRIVATE_OBJECT_DIR: /${S3_BUCKET_PRIVATE}/private
      PUBLIC_OBJECT_SEARCH_PATHS: /${S3_BUCKET_PUBLIC}/public
      # Email (optional — leave SMTP_HOST blank to disable mail).
      SMTP_HOST: ${SMTP_HOST:-}
      SMTP_PORT: ${SMTP_PORT:-}
      SMTP_USER: ${SMTP_USER:-}
      SMTP_PASS: ${SMTP_PASS:-}
      SMTP_SECURE: ${SMTP_SECURE:-}
      SMTP_FROM: ${SMTP_FROM:-}
    ports:
      # API — exposed on host :8080 for direct curl/integration access. In
      # a public-facing deployment this should be bound to 127.0.0.1 only
      # (e.g. "127.0.0.1:8080:8080") so only the edge proxy reaches it.
      - "${API_PORT:-8080}:8080"
    networks: [internal]
    healthcheck:
      test: ["CMD-SHELL", "node -e \"require('http').get('http://localhost:8080/api/healthz', r => process.exit(r.statusCode===200?0:1)).on('error', () => process.exit(1))\""]
      interval: 15s
      timeout: 5s
      retries: 10

  web:
    build:
      context: .
      target: web
    image: tx-os/web:latest
    restart: unless-stopped
    depends_on:
      api:
        condition: service_healthy
    ports:
      # SPA — exposed on host :3000. Front this with an operator-managed
      # TLS terminator (Caddy / Nginx / Traefik) for production HTTPS.
      - "${WEB_PORT:-3000}:80"
    networks: [internal]

  # Component preview server. Dev-only — used to iterate on isolated
  # React components in an iframe-friendly preview at /__mockup. Not part
  # of the production user surface; kept under the `dev` profile so a
  # normal `docker compose up -d` does NOT start it. Run with:
  #   docker compose --profile dev up -d mockup-sandbox
  mockup-sandbox:
    build:
      context: .
      target: mockup
    image: tx-os/mockup:latest
    profiles: ["dev"]
    environment:
      NODE_ENV: development
      PORT: "8081"
      BASE_PATH: /__mockup
    ports:
      - "${MOCKUP_PORT:-8081}:8081"
    networks: [internal]

  # One-shot DB migrate + seed. Run on first boot:
  #   docker compose run --rm migrate
  migrate:
    build:
      context: .
      target: migrate
    image: tx-os/migrate:latest
    profiles: ["tools"]
    depends_on:
      db:
        condition: service_healthy
    environment:
      DATABASE_URL: postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
      NODE_ENV: production
      SEED_ADMIN_PASSWORD: ${SEED_ADMIN_PASSWORD}
      SEED_USER_PASSWORD: ${SEED_USER_PASSWORD}
    networks: [internal]

volumes:
  db_data:
  minio_data:

networks:
  internal:
    driver: bridge