version: "3.8"

services:
  invoice-generator:
    environment:
      - NODE_ENV=production
    labels:
      - "com.docker.compose.service=invoice-generator"
      - "com.docker.compose.environment=production"
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:80/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: "0.5"
        reservations:
          memory: 256M
          cpus: "0.25"
    security_opt:
      - no-new-privileges:true
    read_only: true
    tmpfs:
      - /tmp
      - /var/cache/nginx
      - /var/run
      - /run
      - /var/log/nginx