docker-compose.yml

version: '3.3'

services:
  # Symlex App powered by RoadRunner PHP application server.
  app:
    restart: unless-stopped
    build: .
    image: symlex/symlex:develop
    # Remove next line for production/staging: maxJobs=1 means no caching!
    command: rr serve -d --override http.workers.pool.maxJobs=1
    shm_size: "2gb"
    ports:
      - "8081:8081"
    depends_on:
      - db
      - redis
      - mailhog
    volumes:
      - "./:/var/www/html"
      - "node-data:/var/www/html/frontend/node_modules"
    environment: # Can be set dynamically when deploying with Kubernetes.
      APP_URL: http://localhost:8081/
      APP_EMAIL: info@example.com
      MAILER_HOST: mailhog
      MAILER_PORT: 1025
      MAILER_ENCRYPTION: tcp
      MAILER_USERNAME: ""
      MAILER_PASSWORD: ""
      MAILER_AUTH_MODE: ""
      MYSQL_HOST: db
      MYSQL_NAME: web
      MYSQL_USER: web
      MYSQL_PASSWORD: web
      REDIS_HOST: redis
      VIRTUAL_HOST: symlex.local
      VIRTUAL_PORT: 8081

  # MariaDB is a MySQL compatible database server.
  db:
    restart: unless-stopped
    image: mariadb:10.5
    command: mysqld --transaction-isolation=READ-COMMITTED --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci --max-connections=512 --innodb-rollback-on-timeout=OFF --innodb-lock-wait-timeout=50
    # Expose port to run database scripts locally - only for development!
    # ports:
    #    - "3306:3306"
    volumes:
      - "db-data:/var/lib/mysql"
    environment:
      MYSQL_ROOT_PASSWORD: root
      MYSQL_USER: web
      MYSQL_PASSWORD: web
      MYSQL_DATABASE: web

  # Redis is an in-memory key-value database used for storing sessions.
  redis:
    restart: unless-stopped
    image: redis:6-alpine

  # Web and API based SMTP testing - only for development!
  mailhog:
    restart: unless-stopped
    image: mailhog/mailhog
    ports:
      - "8025:8025"
    environment:
      VIRTUAL_HOST: mailhog.local
      VIRTUAL_PORT: 8025

volumes:
  node-data:
    driver: local
  db-data:
    driver: local

networks:
  default:
    driver: bridge