// Set bucket policy
public async static Task Run(MinioClient minio,
string bucketName = "my-bucket-name")
{
try
{
Console.WriteLine("Running example for API: DeletePolicyAsync");
var args = new RemovePolicyArgs()
.WithBucket(bucketName);
await minio.RemovePolicyAsync(args);
Console.WriteLine($"Policy previously set for the bucket {bucketName} removed.");
try
{
var getArgs = new GetPolicyArgs()
.WithBucket(bucketName);
string policy = await minio.GetPolicyAsync(getArgs);
}
catch (UnexpectedMinioException e)
{
Console.WriteLine($"GetPolicy operation for {bucketName} result: {e.ServerMessage}");
}
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine($"[Bucket] Exception: {e}");
}
}
// Get bucket policy
public async static Task Run(MinioClient minio,
string bucketName = "my-bucket-name",
string prefix = "")
{
try
{
var args = new GetPolicyArgs()
.WithBucket(bucketName);
Console.WriteLine("Running example for API: GetPolicyAsync");
string policyJson = await minio.GetPolicyAsync(args);
Console.WriteLine($"Current Policy is {policyJson} for bucket {bucketName}");
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine($"[Bucket] Exception: {e}");
}
}
/// <summary>
/// 获取存储桶的权限
/// </summary>
/// <param name="bucketName">存储桶名称。</param>
/// <returns></returns>
public async Task <PolicyInfo> GetPolicyAsync(string bucketName)
{
try
{
if (string.IsNullOrEmpty(bucketName))
{
throw new ArgumentNullException(nameof(bucketName));
}
var args = new GetPolicyArgs()
.WithBucket(bucketName);
string policyJson = await _client.GetPolicyAsync(args);
if (string.IsNullOrEmpty(policyJson))
{
throw new Exception("Result policy json is null.");
}
return(JsonUtil.DeserializeObject <PolicyInfo>(policyJson));
}
catch (MinioException ex)
{
if (!string.IsNullOrEmpty(ex.Message) && ex.Message.ToLower().Contains("the bucket policy does not exist"))
{
return(new PolicyInfo()
{
Version = _defaultPolicyVersion,
Statement = new List <StatementItem>()
});
}
else
{
throw;
}
}
catch
{
throw;
}
}