version: "3.8"

services:
  # 臨時性 MinIO：用來在主伺服器啟動前，事先初始化 Bucket 對應的實體資料夾
  # 它的 volumes 掛載路徑必須與主設定檔 (stoat.yml) 完全相同
  minio:
    image: docker.io/minio/minio
    container_name: revolt-minio-init
    command: server /data
    volumes:
      - ./data/minio:/data
    environment:
      MINIO_ROOT_USER: minioautumn
      MINIO_ROOT_PASSWORD: minioautumn

  # CreateBuckets: 開機一次性初始化腳本
  # 執行完畢後，這個容器會自動停止 (restart: "no")
  createbuckets:
    image: docker.io/minio/mc
    container_name: revolt-createbuckets
    restart: "no"
    depends_on:
      - minio
    entrypoint: >
      /bin/sh -c "
      while ! /usr/bin/mc ready minio; do
        /usr/bin/mc alias set minio http://minio:9000 minioautumn minioautumn;
        echo 'Waiting minio...' && sleep 1;
      done;
      /usr/bin/mc mb minio/revolt-uploads;
      echo 'Bucket revolt-uploads created successfully. Exiting.';
      exit 0;
      "