private async Task StartCopyFromUri(long taskId, IStorageBlobManagement destChannel, Uri srcUri, CloudBlob destBlob)
{
bool destExist = true;
try
{
await destBlob.FetchAttributesAsync(null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken).ConfigureAwait(false);
}
catch (StorageException ex)
{
if (ex.IsNotFoundException())
{
destExist = false;
}
else
{
throw;
}
}
if (!destExist || this.ConfirmOverwrite(srcUri.AbsoluteUri.ToString(), destBlob.Uri.ToString()))
{
string copyId;
if (pageBlobTier == null)
{
copyId = await destChannel.StartCopyAsync(destBlob, srcUri, null, null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken).ConfigureAwait(false);
}
else
{
copyId = await destChannel.StartCopyAsync((CloudPageBlob)destBlob, srcUri, pageBlobTier.Value, null, null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken).ConfigureAwait(false);
}
this.OutputStream.WriteVerbose(taskId, String.Format(Resources.CopyDestinationBlobPending, destBlob.Name, destBlob.Container.Name, copyId));
this.WriteCloudBlobObject(taskId, destChannel, destBlob);
}
}
private async Task StartCopyFromUri(long taskId, IStorageBlobManagement destChannel, Uri srcUri, CloudBlob destBlob)
{
if (UseTrack2Sdk())
{
BlobClient destBlobClient = AzureStorageBlob.GetTrack2BlobClient(destBlob, destChannel.StorageContext, this.ClientOptions);
await StartCopyFromUri(taskId, destChannel, srcUri, destBlobClient).ConfigureAwait(false);
return;
}
else // use track1 SDK
{
bool destExist = true;
try
{
await destBlob.FetchAttributesAsync(null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken).ConfigureAwait(false);
}
catch (StorageException ex)
{
if (ex.IsNotFoundException())
{
destExist = false;
}
else
{
throw;
}
}
ValidateBlobTier(destBlob.BlobType, pageBlobTier, standardBlobTier, rehydratePriority);
if (!destExist || this.ConfirmOverwrite(srcUri.AbsoluteUri.ToString(), destBlob.Uri.ToString()))
{
string copyId;
//Clean the Metadata of the destination Blob object, or the source metadata won't overwirte the dest blob metadata. See https://docs.microsoft.com/en-us/rest/api/storageservices/copy-blob
destBlob.Metadata.Clear();
// The Blob Type and Blob Tier must match, since already checked they are match at the begin of ExecuteCmdlet().
if (pageBlobTier != null)
{
copyId = await destChannel.StartCopyAsync((CloudPageBlob)destBlob, srcUri, pageBlobTier.Value, null, null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken).ConfigureAwait(false);
}
else if (standardBlobTier != null || rehydratePriority != null)
{
copyId = await destChannel.StartCopyAsync(destBlob, srcUri, standardBlobTier, rehydratePriority, null, null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken).ConfigureAwait(false);
}
else
{
copyId = await destChannel.StartCopyAsync(destBlob, srcUri, null, null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken).ConfigureAwait(false);
}
this.OutputStream.WriteVerbose(taskId, String.Format(Resources.CopyDestinationBlobPending, destBlob.Name, destBlob.Container.Name, copyId));
this.WriteCloudBlobObject(taskId, destChannel, destBlob);
}
}
}
private async Task StartCopyFromUri(long taskId, IStorageBlobManagement destChannel, Uri srcUri, CloudBlob destBlob)
{
bool destExist = true;
try
{
await destBlob.FetchAttributesAsync(null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken).ConfigureAwait(false);
}
catch (StorageException ex)
{
if (ex.IsNotFoundException())
{
destExist = false;
}
else
{
throw;
}
}
if (!destExist || this.ConfirmOverwrite(srcUri.AbsoluteUri.ToString(), destBlob.Uri.ToString()))
{
string copyId;
//Clean the Metadata of the destination Blob object, or the source metadata won't overwirte the dest blob metadata. See https://docs.microsoft.com/en-us/rest/api/storageservices/copy-blob
destBlob.Metadata.Clear();
if (pageBlobTier == null)
{
copyId = await destChannel.StartCopyAsync(destBlob, srcUri, null, null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken).ConfigureAwait(false);
}
else
{
copyId = await destChannel.StartCopyAsync((CloudPageBlob)destBlob, srcUri, pageBlobTier.Value, null, null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken).ConfigureAwait(false);
}
this.OutputStream.WriteVerbose(taskId, String.Format(Resources.CopyDestinationBlobPending, destBlob.Name, destBlob.Container.Name, copyId));
this.WriteCloudBlobObject(taskId, destChannel, destBlob);
}
}
private async Task StartCopyFromUri(long taskId, IStorageBlobManagement destChannel, Uri srcUri, CloudBlob destBlob)
{
bool destExist = true;
try
{
await destBlob.FetchAttributesAsync(null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken);
}
catch (StorageException ex)
{
if (ex.IsNotFoundException())
{
destExist = false;
}
else
{
throw;
}
}
if (!destExist || this.ConfirmOverwrite(srcUri.AbsoluteUri.ToString(), destBlob.Uri.ToString()))
{
string copyId = await destChannel.StartCopyAsync(destBlob, srcUri, null, null, this.RequestOptions, this.OperationContext, this.CmdletCancellationToken);
this.OutputStream.WriteVerbose(taskId, String.Format(Resources.CopyDestinationBlobPending, destBlob.Name, destBlob.Container.Name, copyId));
this.WriteCloudBlobObject(taskId, destChannel, destBlob);
}
}