protected ApiResult UploadArtifact(Artifact artifact)
{
CloudBlockBlob blob = null;
string blobName = AzureStorageApi.GetValidAzureBlobName(artifact.Name);
string blobPath = GetBlobPathForArtifact(artifact);
blob = (CloudBlockBlob)Storage.GetCloudBlob(ArtifactsContainerName, ArtifactsBlobDirectory, blobName,
BlobType.BlockBlob);
if (blob == null)
{
Error("Could not get reference to blob {0}.", blobPath);
return(ApiResult.Failure);
}
else if (blob.Exists())
{
Error("The block blob {0} already exists.", blobPath);
return(ApiResult.Failure);
}
else
{
if (artifact is FileArtifact fileArtifact)
{
if (fileArtifact.HasData)
{
return(Storage.UploadBlobData(blob, fileArtifact.Data));
}
else
{
return(Storage.UploadBlobData(blob, fileArtifact.Path));
}
}
else if (artifact is ImageArtifact imageArtifact)
{
if (imageArtifact.HasData)
{
return(Storage.UploadBlobData(blob, imageArtifact.Data));
}
else if (imageArtifact.HasFile && imageArtifact.FileArtifact.HasData)
{
return(Storage.UploadBlobData(blob, imageArtifact.FileArtifact.Data));
}
else if (imageArtifact.HasFile)
{
return(Storage.UploadBlobData(blob, imageArtifact.FileArtifact.Path));
}
else
{
throw new Exception("Image artifact {0} does not have associated data or file.".F(artifact.Id));
}
}
else if (artifact is TextArtifact textArtifact)
{
return(Storage.UploadBlobData(blob, textArtifact.Text.ToArray()));
}
else
{
throw new NotImplementedException("Unknown artifact type.");
}
}
}
public async Task Test_AnalyseFaceFunction_Returns_Valid_Response_That_Is_Not_Null()
{
var faceApi = new AzureFaceApi("");
var storageApi = new AzureStorageApi("");
var function = new EmojiMatchFunctionAnalyseFace(faceApi, storageApi);
var faceAnalysisResponse = await function.AnalyseFaceFunction("tom.jpg", _logger);
Assert.IsNotNull(faceAnalysisResponse);
}
public AzureStorageBlobUpload(Profile profile, params Type[] clients) : base(profile, clients)
{
if (ConfigurationManager.ConnectionStrings["OLAFArtifacts"] == null)
{
UseEmulator = true;
ApiConnectionString = "UseDevelopmentStorage=true";
Info("{0} service using Azure Storage Emulator.", typeof(AzureStorageBlobUpload).Name);
}
else
{
ApiConnectionString = ConfigurationManager.ConnectionStrings["OLAFArtifacts"].ConnectionString;
}
ArtifactsBlobDirectory = AzureStorageApi.GetValidAzureBlobName(Profile.ArtifactsDirectory.Name);
Status = ApiStatus.Initializing;
}
public override ApiResult Init()
{
if (Status != ApiStatus.Initializing)
{
return(ApiResult.Failure);
}
Storage = new AzureStorageApi(ApiConnectionString);
if (Storage.Initialised)
{
ApiAccountName = Storage.StorageAccount.Credentials.AccountName;
Info("{0} service initialized using Azure Blob Storage account {1}.", type.Name, ApiAccountName);
return(SetInitializedStatusAndReturnSucces());
}
else
{
return(SetErrorStatusAndReturnFailure("Could not initialize {0} service using Azure Blob Storage account {1}.".F(type.Name, ApiAccountName)));
}
}
protected string GetBlobPathForArtifact(Artifact artifact) => "{0}/{1}/{2}".F(ArtifactsContainerName, ArtifactsBlobDirectory,
AzureStorageApi.GetValidAzureBlobName(artifact.Name));
