compose-mysql.yaml

version: '3.1'
services:
  testing:
    build:
      context: .
      dockerfile: Dockerfile
    links:
      - halo
    depends_on:
      halo:
        condition: service_healthy
  halo:
    image: ghcr.io/halo-dev/halo-dev:${TAG:-main}
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
      interval: 30s
      timeout: 5s
      retries: 5
      start_period: 30s
    command:
      - --spring.r2dbc.url=r2dbc:pool:mysql://mysql:3306/halo
      - --spring.r2dbc.username=root
      - --spring.r2dbc.password=halo
      - --spring.sql.init.platform=mysql
    links:
      - mysql
    depends_on:
      mysql:
        condition: service_healthy
  mysql:
    image: mysql:8.1.0
    container_name: mysql
    restart: on-failure:3
    command: 
      - --default-authentication-plugin=caching_sha2_password
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_general_ci
      - --explicit_defaults_for_timestamp=true
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "--silent"]
      interval: 10s
      timeout: 5s
      retries: 5
    environment:
      - MYSQL_ROOT_PASSWORD=halo
      - MYSQL_DATABASE=halo