/// <summary>
/// Returns the Region the bucket resides in.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public List <string> GetBucketLocation(GetBucketLocationRequest request)
{
ListRegionSubscriptionsRequest listRegionSubscriptionsRequest = new ListRegionSubscriptionsRequest
{
TenancyId = base.Config.TenancyId
};
var regions = IdentityClient.ListRegionSubscriptions(listRegionSubscriptionsRequest);
var nameSpaceName = GetNamespace(request);
List <string> res = new List <string>();
foreach (var region in regions.Items)
{
ObjectStorageClient.SetRegion(region.RegionName);
GetBucketRequest getBucketRequest = new GetBucketRequest
{
NamespaceName = nameSpaceName,
BucketName = request.BucketName
};
try
{
var b = ObjectStorageClient.GetBucket(getBucketRequest);
if (b.Bucket != null)
{
res.Add(region.RegionName);
}
}
catch (WebException we)
{
if (!(we.Status.Equals(WebExceptionStatus.ProtocolError) && ((HttpWebResponse)we.Response).StatusCode == HttpStatusCode.NotFound))
{
throw;
}
}
}
if (res.Count <= 0)
{
throw new Exception("NoSuchBucket");
}
return(res);
}
private string GetNamespace(GetBucketLocationRequest request)
{
string nameSpaceName;
if (string.IsNullOrEmpty(request.NamespaceName))
{
nameSpaceName = ObjectStorageClient.GetNamespace(new GetNamespaceRequest());
}
else
{
nameSpaceName = request.NamespaceName;
}
if (string.IsNullOrEmpty(nameSpaceName))
{
throw new Exception("NamespaceNotFound");
}
return(nameSpaceName);
}