MinIO自建对象存储

1、dock-compose
使用dock-compose拉取

  minio:
    image: "minio/minio"
    container_name: minio
    ports:
      - "9000:9000"
      - "9001:9001"
    volumes:
      - "./minio/data1:/data1"
      - "./minio/data2:/data2"
    restart: on-failure
    command: server --console-address ":9001" http://minio/data{1...2}
    environment:
      - MINIO_ROOT_USER=user007 # 管理账户
      - MINIO_ROOT_PASSWORD=User1234 # 密码

2、登录后台
http://localhost:9001 ，新建buckets，设置Access Policy为public

3、json配置（建议启用ssl）

  "MinIO": {
    "Endpoint": "localhost:9000",
    "AccessKey": "2ZTepad5iCXIYaey16KU",
    "SecretKey": "b2NJRawoOyS6vx0qxvAW66YVEFReeXY375GMso1J",
    "WithSSL": false
  }

4、注入

    public static void AddCustomOSS(this WebApplicationBuilder builder)
    {
        var minio = builder.Configuration.GetSection("MinIO");
        var withSSL = bool.Parse(minio["WithSSL"]);
        builder.Services.AddMinio(configureClient => configureClient
            .WithEndpoint(minio["Endpoint"])
            .WithCredentials(minio["AccessKey"], minio["SecretKey"])
            .WithSSL(withSSL)
            .Build());
    }

5、上传
public async Task UploadFile(IFormFile file)
{
try
{
//获取上传存储地址和文件名
var fileName = $“{Guid.NewGuid():N}{Path.GetExtension(file.FileName)}”;
var objectName = $“/{DateTime.Now:yyyy/MM/dd}/{fileName}”;
//获取上传文件输入流
var stream = file.OpenReadStream();
//上传文件
var putObjectArgs = new PutObjectArgs()
.WithBucket(bucketName)
.WithObject(objectName)
.WithStreamData(stream)
.WithObjectSize(file.Length)
.WithContentType(file.ContentType);

var result = await _minioClient.PutObjectAsync(putObjectArgs).ConfigureAwait(false);
return result.ObjectName;
}
catch (MinioException ex)
{
throw new MinioException(“上传失败”, ex);
}
}
6、访问
http://localhost:9000/{BucketName}/{5d61907cfb974a488f5b7d7e9b4ef7b8.png}