private static AzureBlobStorageLogConfiguration ToInternalConfiguration(AzureBlobStorageLogPublicConfiguration configuration)
{
Contract.RequiresNotNullOrEmpty(configuration.SecretName);
Contract.RequiresNotNullOrEmpty(configuration.WorkspaceFolderPath);
var result = new AzureBlobStorageLogConfiguration(new ContentStore.Interfaces.FileSystem.AbsolutePath(configuration.WorkspaceFolderPath));
if (configuration.ContainerName != null)
{
result.ContainerName = configuration.ContainerName;
}
if (configuration.WriteMaxDegreeOfParallelism != null)
{
result.WriteMaxDegreeOfParallelism = configuration.WriteMaxDegreeOfParallelism.Value;
}
if (configuration.WriteMaxIntervalSeconds != null)
{
result.WriteMaxInterval = TimeSpan.FromSeconds(configuration.WriteMaxIntervalSeconds.Value);
}
if (configuration.WriteMaxBatchSize != null)
{
result.WriteMaxBatchSize = configuration.WriteMaxBatchSize.Value;
}
if (configuration.UploadMaxDegreeOfParallelism != null)
{
result.UploadMaxDegreeOfParallelism = configuration.UploadMaxDegreeOfParallelism.Value;
}
if (configuration.UploadMaxIntervalSeconds != null)
{
result.UploadMaxInterval = TimeSpan.FromSeconds(configuration.UploadMaxIntervalSeconds.Value);
}
return(result);
}
private static async Task <AzureBlobStorageLog> CreateAzureBlobStorageLogAsync(OperationContext operationContext, DistributedCacheServiceArguments arguments, AzureBlobStorageLogPublicConfiguration configuration)
{
Contract.RequiresNotNull(configuration);
// There is a big issue here: on the one hand, we'd like to be able to configure everything from the XML
// instead of our JSON configuration, simply because the XML is self-contained. On the other hand, the XML
// will likely be shared across all stamps, so there's no "stamp-specific" configuration in there. That
// means all stamp-level configuration must be done through the JSON.
AzureBlobStorageCredentials credentials = null;
if (configuration.UseSasTokens)
{
var secrets = await arguments.Host.RetrieveSecretsAsync(new List <RetrieveSecretsRequest>()
{
new RetrieveSecretsRequest(configuration.SecretName, SecretKind.SasToken)
}, token : operationContext.Token);
credentials = new AzureBlobStorageCredentials((UpdatingSasToken)secrets[configuration.SecretName]);
}
else
{
var secrets = await arguments.Host.RetrieveSecretsAsync(new List <RetrieveSecretsRequest>()
{
new RetrieveSecretsRequest(configuration.SecretName, SecretKind.PlainText)
}, token : operationContext.Token);
credentials = new AzureBlobStorageCredentials((PlainTextSecret)secrets[configuration.SecretName]);
}
var azureBlobStorageLogConfiguration = ToInternalConfiguration(configuration);
var azureBlobStorageLog = new AzureBlobStorageLog(
configuration: azureBlobStorageLogConfiguration,
context: operationContext,
clock: SystemClock.Instance,
fileSystem: new PassThroughFileSystem(),
telemetryFieldsProvider: arguments.TelemetryFieldsProvider,
credentials: credentials);
await azureBlobStorageLog.StartupAsync().ThrowIfFailure();
return(azureBlobStorageLog);
}
