public static async Task <object> Run([HttpTrigger(WebHookType = "genericJson")] HttpRequestMessage req, TraceWriter log)
{
log.Info($"Webhook was triggered!");
string jsonContent = await req.Content.ReadAsStringAsync();
dynamic data = JsonConvert.DeserializeObject(jsonContent);
log.Info("Request : " + jsonContent);
var attachedstoragecred = KeyHelper.ReturnStorageCredentials();
// Validate input objects
if (data.assetId == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Please pass assetId in the input object" }));
}
if (data.targetStorageAccountName == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Please pass targetStorageAccountName in the input object" }));
}
if (data.targetStorageAccountKey == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Please pass targetStorageAccountKey in the input object" }));
}
if (data.targetContainer == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Please pass targetContainer in the input object" }));
}
string targetStorageAccountName = data.targetStorageAccountName;
string targetStorageAccountKey = data.targetStorageAccountKey;
string targetContainer = data.targetContainer;
string startsWith = data.startsWith;
string endsWith = data.endsWith;
log.Info("Input - targetStorageAccountName : " + targetStorageAccountName);
log.Info("Input - targetStorageAccountKey : " + targetStorageAccountKey);
log.Info("Input - targetContainer : " + targetContainer);
string assetId = data.assetId;
IAsset asset = null;
IIngestManifest manifest = null;
MediaServicesCredentials amsCredentials = new MediaServicesCredentials();
log.Info($"Using Azure Media Service Rest API Endpoint : {amsCredentials.AmsRestApiEndpoint}");
try
{
AzureAdTokenCredentials tokenCredentials = new AzureAdTokenCredentials(amsCredentials.AmsAadTenantDomain,
new AzureAdClientSymmetricKey(amsCredentials.AmsClientId, amsCredentials.AmsClientSecret),
AzureEnvironments.AzureCloudEnvironment);
AzureAdTokenProvider tokenProvider = new AzureAdTokenProvider(tokenCredentials);
_context = new CloudMediaContext(amsCredentials.AmsRestApiEndpoint, tokenProvider);
// Find the Asset
asset = _context.Assets.Where(a => a.Id == assetId).FirstOrDefault();
if (asset == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Asset not found" }));
}
string storname = amsCredentials.StorageAccountName;
string storkey = amsCredentials.StorageAccountKey;
if (asset.StorageAccountName != amsCredentials.StorageAccountName)
{
if (attachedstoragecred.ContainsKey(asset.StorageAccountName)) // asset is using another storage than default but we have the key
{
storname = asset.StorageAccountName;
storkey = attachedstoragecred[storname];
}
else // we don't have the key for that storage
{
log.Info($"Face redaction Asset is in {asset.StorageAccountName} and key is not provided in MediaServicesAttachedStorageCredentials application settings");
return(req.CreateResponse(HttpStatusCode.BadRequest, new
{
error = "Storage key is missing"
}));
}
}
// Setup blob container
CloudBlobContainer sourceBlobContainer = CopyBlobHelpers.GetCloudBlobContainer(storname, storkey, asset.Uri.Segments[1]);
CloudBlobContainer destinationBlobContainer = CopyBlobHelpers.GetCloudBlobContainer(targetStorageAccountName, targetStorageAccountKey, targetContainer);
destinationBlobContainer.CreateIfNotExists();
var files = asset.AssetFiles.ToList().Where(f => ((string.IsNullOrEmpty(endsWith) || f.Name.EndsWith(endsWith)) && (string.IsNullOrEmpty(startsWith) || f.Name.StartsWith(startsWith))));
foreach (var file in files)
{
CloudBlob sourceBlob = sourceBlobContainer.GetBlockBlobReference(file.Name);
CloudBlob destinationBlob = destinationBlobContainer.GetBlockBlobReference(file.Name);
CopyBlobHelpers.CopyBlobAsync(sourceBlob, destinationBlob);
log.Info($"Start copy of file : {file.Name}");
}
}
catch (Exception ex)
{
string message = ex.Message + ((ex.InnerException != null) ? Environment.NewLine + MediaServicesHelper.GetErrorMessage(ex) : "");
log.Info($"ERROR: Exception {message}");
return(req.CreateResponse(HttpStatusCode.InternalServerError, new { error = message }));
}
return(req.CreateResponse(HttpStatusCode.OK));
}
public static async Task <object> Run([HttpTrigger(WebHookType = "genericJson")] HttpRequestMessage req, TraceWriter log)
{
log.Info($"Webhook was triggered!");
string jsonContent = await req.Content.ReadAsStringAsync();
dynamic data = JsonConvert.DeserializeObject(jsonContent);
log.Info("Request : " + jsonContent);
var attachedstoragecred = KeyHelper.ReturnStorageCredentials();
// Validate input objects
if (data.assetId == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Please pass assetId in the input object" }));
}
if (data.fileName == null && data.fileNames == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Please pass fileName or fileNames in the input object" }));
}
if (data.sourceStorageAccountName == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Please pass sourceStorageAccountName in the input object" }));
}
if (data.sourceStorageAccountKey == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Please pass sourceStorageAccountKey in the input object" }));
}
if (data.sourceContainer == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Please pass sourceContainer in the input object" }));
}
log.Info("Input - sourceStorageAccountName : " + data.sourceStorageAccountName);
log.Info("Input - sourceStorageAccountKey : " + data.sourceStorageAccountKey);
log.Info("Input - sourceContainer : " + data.sourceContainer);
string _sourceStorageAccountName = data.sourceStorageAccountName;
string _sourceStorageAccountKey = data.sourceStorageAccountKey;
string assetId = data.assetId;
bool missingBlob = false;
IAsset newAsset = null;
IIngestManifest manifest = null;
MediaServicesCredentials amsCredentials = new MediaServicesCredentials();
log.Info($"Using Azure Media Service Rest API Endpoint : {amsCredentials.AmsRestApiEndpoint}");
try
{
AzureAdTokenCredentials tokenCredentials = new AzureAdTokenCredentials(amsCredentials.AmsAadTenantDomain,
new AzureAdClientSymmetricKey(amsCredentials.AmsClientId, amsCredentials.AmsClientSecret),
AzureEnvironments.AzureCloudEnvironment);
AzureAdTokenProvider tokenProvider = new AzureAdTokenProvider(tokenCredentials);
_context = new CloudMediaContext(amsCredentials.AmsRestApiEndpoint, tokenProvider);
// Find the Asset
newAsset = _context.Assets.Where(a => a.Id == assetId).FirstOrDefault();
if (newAsset == null)
{
return(req.CreateResponse(HttpStatusCode.BadRequest, new { error = "Asset not found" }));
}
// Setup blob container
CloudBlobContainer sourceBlobContainer = CopyBlobHelpers.GetCloudBlobContainer(_sourceStorageAccountName, _sourceStorageAccountKey, (string)data.sourceContainer);
string storname = amsCredentials.StorageAccountName;
string storkey = amsCredentials.StorageAccountKey;
if (newAsset.StorageAccountName != amsCredentials.StorageAccountName)
{
if (attachedstoragecred.ContainsKey(newAsset.StorageAccountName)) // asset is using another storage than default but we have the key
{
storname = newAsset.StorageAccountName;
storkey = attachedstoragecred[storname];
}
else // we don't have the key for that storage
{
log.Info($"Face redaction Asset is in {newAsset.StorageAccountName} and key is not provided in MediaServicesAttachedStorageCredentials application settings");
return(req.CreateResponse(HttpStatusCode.BadRequest, new
{
error = "Storage key is missing"
}));
}
}
CloudBlobContainer destinationBlobContainer = CopyBlobHelpers.GetCloudBlobContainer(storname, storkey, newAsset.Uri.Segments[1]);
sourceBlobContainer.CreateIfNotExists();
if (data.fileName != null)
{
string fileName = (string)data.fileName;
CloudBlob sourceBlob = sourceBlobContainer.GetBlockBlobReference(fileName);
if (data.wait != null && (bool)data.wait)
{
for (int i = 1; i <= 3; i++) // let's wait 3 times 5 seconds (15 seconds)
{
if (sourceBlob.Exists())
{
break;
}
log.Info("Waiting 5 s...");
System.Threading.Thread.Sleep(5 * 1000);
sourceBlob = sourceBlobContainer.GetBlockBlobReference(fileName);
}
}
if (sourceBlob.Exists())
{
CloudBlob destinationBlob = destinationBlobContainer.GetBlockBlobReference(fileName);
if (destinationBlobContainer.CreateIfNotExists())
{
log.Info("container created");
destinationBlobContainer.SetPermissions(new BlobContainerPermissions
{
PublicAccess = BlobContainerPublicAccessType.Blob
});
}
CopyBlobHelpers.CopyBlobAsync(sourceBlob, destinationBlob);
}
else
{
missingBlob = true;
}
}
if (data.fileNames != null)
{
foreach (var file in data.fileNames)
{
string fileName = (string)file;
CloudBlob sourceBlob = sourceBlobContainer.GetBlockBlobReference(fileName);
if (sourceBlob.Exists())
{
CloudBlob destinationBlob = destinationBlobContainer.GetBlockBlobReference(fileName);
if (destinationBlobContainer.CreateIfNotExists())
{
log.Info("container created");
destinationBlobContainer.SetPermissions(new BlobContainerPermissions
{
PublicAccess = BlobContainerPublicAccessType.Blob
});
}
CopyBlobHelpers.CopyBlobAsync(sourceBlob, destinationBlob);
}
else
{
missingBlob = true;
}
}
}
}
catch (Exception ex)
{
string message = ex.Message + ((ex.InnerException != null) ? Environment.NewLine + MediaServicesHelper.GetErrorMessage(ex) : "");
log.Info($"ERROR: Exception {message}");
return(req.CreateResponse(HttpStatusCode.InternalServerError, new { error = message }));
}
return(req.CreateResponse(HttpStatusCode.OK, new
{
destinationContainer = newAsset.Uri.Segments[1],
missingBlob = missingBlob.ToString()
}));
}
