# Production stack for ciagent.org - a standalone file, not merged with
# docker-compose.yml (the dev file). The two differ enough (nginx + gitea
# added, Postgres/Redis no longer host-published, prod Dockerfile targets,
# ${POSTGRES_PASSWORD} instead of a hardcoded literal) that an
# override-merge risked someone running plain `docker compose up` on the
# box and silently getting the dev config instead. See DEPLOYMENT.md for
# the full first-boot runbook.
#
# Run `scripts/bootstrap-env.sh` first so POSTGRES_PASSWORD/JWT_SECRET/
# API_KEY_ENCRYPTION_SECRET are real values, not .env.example's dev
# placeholders, before bringing this up.

name: ci-agent-prod

services:
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-ciagent}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD must be set - run scripts/bootstrap-env.sh}
      POSTGRES_DB: ${POSTGRES_DB:-ciagent}
    volumes:
      - postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-ciagent} -d ${POSTGRES_DB:-ciagent}"]
      interval: 5s
      timeout: 5s
      retries: 10
    logging: &default-logging
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"

  redis:
    image: redis:7-alpine
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 10
    logging: *default-logging

  # No ports published to the host for api/worker/beat/web/gitea below -
  # nginx is the only internet-facing service; everything else is reached
  # over the internal Compose network by service name.

  api:
    build:
      context: .
      dockerfile: infrastructure/docker/api.Dockerfile.prod
    restart: unless-stopped
    env_file: .env
    environment:
      DATABASE_URL: postgresql+psycopg://${POSTGRES_USER:-ciagent}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB:-ciagent}
      REDIS_URL: redis://redis:6379/0
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    logging: *default-logging

  worker:
    build:
      context: .
      dockerfile: infrastructure/docker/api.Dockerfile.prod
    restart: unless-stopped
    env_file: .env
    environment:
      DATABASE_URL: postgresql+psycopg://${POSTGRES_USER:-ciagent}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB:-ciagent}
      REDIS_URL: redis://redis:6379/0
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    command: celery -A app.tasks.celery_app worker --loglevel=INFO -Q default,collection,analysis,notifications,maintenance,enrichment
    logging: *default-logging

  beat:
    # Must stay exactly one instance, always - duplicate scheduled runs
    # otherwise. Don't `docker compose up --scale beat=N`.
    build:
      context: .
      dockerfile: infrastructure/docker/api.Dockerfile.prod
    restart: unless-stopped
    env_file: .env
    environment:
      DATABASE_URL: postgresql+psycopg://${POSTGRES_USER:-ciagent}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB:-ciagent}
      REDIS_URL: redis://redis:6379/0
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    command: celery -A app.tasks.celery_app beat --loglevel=INFO
    logging: *default-logging

  web:
    build:
      context: .
      dockerfile: infrastructure/docker/web.Dockerfile.prod
      args:
        NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL}
        NEXT_PUBLIC_GIT_REPO_URL: ${NEXT_PUBLIC_GIT_REPO_URL:-}
        NEXT_PUBLIC_DB_VIEWER_URL: ${NEXT_PUBLIC_DB_VIEWER_URL:-}
    restart: unless-stopped
    depends_on:
      - api
    logging: *default-logging

  gitea:
    image: gitea/gitea:1
    restart: unless-stopped
    environment:
      GITEA__database__DB_TYPE: sqlite3
      GITEA__database__PATH: /data/gitea/gitea.db
      GITEA__server__DOMAIN: git.ciagent.org
      GITEA__server__ROOT_URL: https://git.ciagent.org/
      GITEA__server__SSH_DOMAIN: git.ciagent.org
      GITEA__server__SSH_PORT: 2222
      # Deliberately NOT setting GITEA__server__START_SSH_SERVER=true - that
      # flag is for the rootless image variant only. This standard image
      # already bundles its own system sshd for SSH clone/push, configured
      # via the plain (unprefixed) SSH_PORT below - setting START_SSH_SERVER
      # here makes Gitea's own embedded SSH server also try to bind the same
      # port the system sshd already holds, crash-looping the container
      # (confirmed live: "listen tcp :22: bind: address already in use").
      # The system sshd binds container-internal port 22 by default, which
      # is exactly what the "2222:22" host port mapping below expects.
      SSH_PORT: 2222
      # No public sign-ups - only the CLI-created admin account exists.
      GITEA__service__DISABLE_REGISTRATION: "true"
      # Allows anonymous browsing - actual visibility still comes from
      # each repo's own public/private flag, so this alone exposes
      # nothing by itself. See DEPLOYMENT.md.
      GITEA__service__REQUIRE_SIGNIN_VIEW: "false"
      # Skips the web install wizard from the very first boot - never
      # leaves a window where an unauthenticated visitor could complete
      # first-time setup themselves.
      GITEA__security__INSTALL_LOCK: "true"
    volumes:
      - gitea-data:/data
    ports:
      # SSH push (optional, secondary to HTTPS+token push) - Cloudflare's
      # proxy only speaks HTTP(S), so this rides straight to the origin.
      # Firewall this port to your own IP only (see DEPLOYMENT.md).
      - "2222:22"
    logging: *default-logging

  # Settings -> Database viewer: internal-only, reached through nginx's
  # db.ciagent.org block (app/api/v1/db_viewer.py issues the credential -
  # see that module's docstring). No host port published.
  adminer:
    image: adminer:4.8.1-standalone
    restart: unless-stopped
    environment:
      ADMINER_DEFAULT_SERVER: postgres
    depends_on:
      postgres:
        condition: service_healthy
    logging: *default-logging

  nginx:
    image: nginx:1.27-alpine
    restart: unless-stopped
    depends_on:
      - web
      - api
      - gitea
      - adminer
    volumes:
      - ./infrastructure/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      # Cloudflare Origin CA cert/key, generated once via the Cloudflare
      # dashboard - kept outside the repo entirely, never committed.
      - /etc/ci-agent/certs:/etc/nginx/certs:ro
    ports:
      - "80:80"
      - "443:443"
    logging: *default-logging

volumes:
  postgres-data:
  gitea-data: