sistema-de-chamados/stack.yml

version: "3.8"
# ci: redeploy trigger (frontend)

services:
  web:
    image: sistema_web:node22-bun
    # Rodamos como root para permitir apt-get (Node 22, toolchain) no boot
    user: "root"
    working_dir: /app
    command: >
      bash -lc "bash /app/scripts/start-web.sh"
    volumes:
      - ${APP_DIR:-/srv/apps/sistema}:/app
      - sistema_db:/app/data
    environment:
      NODE_ENV: "production"
      BUN_INSTALL_CACHE_DIR: "/tmp/bun-cache"
      # Garante instalação de devDependencies para o build (prisma CLI)
      NPM_CONFIG_PRODUCTION: "false"
      SKIP_AUTH_SEED: "true"
      # IMPORTANTE: "NEXT_PUBLIC_*" é consumida pelo navegador (cliente). Use a URL pública do Convex.
      # Não use o hostname interno do Swarm aqui, pois o browser não consegue resolvê-lo.
      NEXT_PUBLIC_CONVEX_URL: "${NEXT_PUBLIC_CONVEX_URL}"
      # URLs consumidas apenas pelo backend/SSR podem usar o hostname interno
      CONVEX_INTERNAL_URL: "http://sistema_convex_backend:3210"
      # URLs públicas do app (evita fallback para localhost)
      NEXT_PUBLIC_APP_URL: "${NEXT_PUBLIC_APP_URL}"
      BETTER_AUTH_URL: "${BETTER_AUTH_URL}"
      BETTER_AUTH_SECRET: "${BETTER_AUTH_SECRET}"
      REPORTS_CRON_SECRET: "${REPORTS_CRON_SECRET}"
      REPORTS_CRON_BASE_URL: "${REPORTS_CRON_BASE_URL}"
      # Mantém o SQLite fora do repositório
      DATABASE_URL: "file:/app/data/db.sqlite"
      # Evita apt-get na inicialização porque a imagem já vem com toolchain pronta
      SKIP_APT_BOOTSTRAP: "true"
      # Sempre revalida/rebuild better-sqlite3 para a runtime atual
      SKIP_SQLITE_REBUILD: "false"
      # Usado para forçar novo rollout a cada deploy (setado pelo CI)
      RELEASE_SHA: "${RELEASE_SHA:-dev}"
    deploy:
      mode: replicated
      replicas: 2
      update_config:
        parallelism: 1
        # start-first evita downtime: sobe o novo task antes de parar o anterior
        order: start-first
        failure_action: rollback
        # Delay entre updates para garantir que o healthcheck passa
        delay: 10s
        # Monitor: tempo que o Swarm espera após o deploy para verificar estabilidade
        monitor: 30s
      rollback_config:
        order: start-first
      resources:
        limits:
          memory: "2G"
      restart_policy:
        condition: any
      placement:
        constraints:
          - node.role == manager
      labels:
        - traefik.enable=true
        - traefik.docker.network=traefik_public
        - traefik.http.routers.sistema_web.rule=Host(`tickets.esdrasrenan.com.br`)
        - traefik.http.routers.sistema_web.entrypoints=websecure
        - traefik.http.routers.sistema_web.tls=true
        - traefik.http.routers.sistema_web.tls.certresolver=le
        - traefik.http.services.sistema_web.loadbalancer.server.port=3000
    networks:
      - traefik_public
    healthcheck:
      # Healthcheck mais robusto: verifica se o servidor responde
      test: ["CMD", "node", "-e", "fetch('http://localhost:3000/api/health',{timeout:2000}).then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"]
      interval: 10s
      timeout: 5s
      retries: 3
      # start_period: tempo de inicialização antes de começar a contar falhas
      # O novo container só entra em serviço APÓS passar no healthcheck
      start_period: 180s

  convex_backend:
    image: sistema_convex_backend:1.29.2
    stop_grace_period: 10s
    stop_signal: SIGINT
    volumes:
      - convex_data:/convex/data
    environment:
      - RUST_LOG=info
      - CONVEX_CLOUD_ORIGIN=https://convex.esdrasrenan.com.br
      - CONVEX_SITE_ORIGIN=https://convex.esdrasrenan.com.br
      # Provisionamento de máquinas (usado pelas functions do Convex)
      - MACHINE_PROVISIONING_SECRET=${MACHINE_PROVISIONING_SECRET}
      - MACHINE_TOKEN_TTL_MS=${MACHINE_TOKEN_TTL_MS:-2592000000}
      - FLEET_SYNC_SECRET=${FLEET_SYNC_SECRET:-}
      - REPORTS_CRON_SECRET=${REPORTS_CRON_SECRET}
      - REPORTS_CRON_BASE_URL=${REPORTS_CRON_BASE_URL}
      - REPORTS_CRON_ENABLED=${REPORTS_CRON_ENABLED:-false}
    deploy:
      mode: replicated
      replicas: 1
      update_config:
        parallelism: 1
        order: start-first
        failure_action: rollback
        # Delay e monitor para garantir zero-downtime
        delay: 10s
        monitor: 30s
      resources:
        limits:
          # Limite de memória elevado para evitar reinícios por OOM (exit code 137) em cargas de relatórios / índices.
          memory: "16G"
        reservations:
          memory: "4G"
      restart_policy:
        condition: any
      placement:
        constraints:
          - node.role == manager
      labels:
        - traefik.enable=true
        - traefik.docker.network=traefik_public
        - traefik.http.routers.sistema_convex.rule=Host(`convex.esdrasrenan.com.br`)
        - traefik.http.routers.sistema_convex.entrypoints=websecure
        - traefik.http.routers.sistema_convex.tls=true
        - traefik.http.routers.sistema_convex.tls.certresolver=le
        - traefik.http.services.sistema_convex.loadbalancer.server.port=3210
    networks:
      - traefik_public
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:3210/version >/dev/null || exit 1"]
      interval: 15s
      timeout: 5s
      retries: 3
      start_period: 60s

  convex_dashboard:
    image: ghcr.io/get-convex/convex-dashboard:latest
    environment:
      - NEXT_PUBLIC_DEPLOYMENT_URL=https://convex.esdrasrenan.com.br
    deploy:
      mode: replicated
      replicas: 0
      placement:
        constraints:
          - node.role == manager
      labels:
        - traefik.enable=true
        - traefik.docker.network=traefik_public
        - traefik.http.routers.sistema_convex_admin.rule=Host(`convex-admin.esdrasrenan.com.br`)
        - traefik.http.routers.sistema_convex_admin.entrypoints=websecure
        - traefik.http.routers.sistema_convex_admin.tls=true
        - traefik.http.routers.sistema_convex_admin.tls.certresolver=le
        - traefik.http.services.sistema_convex_admin.loadbalancer.server.port=6791
    networks:
      - traefik_public

volumes:
  sistema_db:
  convex_data:

networks:
  traefik_public:
    external: true