/// <summary>
/// Configure for WorkflowTrigger.
/// </summary>
/// <param name="builder">IFunctionsHostBuilder.</param>
public override void Configure(IFunctionsHostBuilder builder)
{
// Registers the ILogger instance
builder.Services.AddLogging(loggingBuilder =>
{
loggingBuilder.AddApplicationInsights();
loggingBuilder.AddFilter("EnrichmentPipeline", LogLevel.Trace);
});
builder
.Services
.AddOptions <DataLakeConfiguration>()
.Configure <IConfiguration>((settings, configuration) =>
{
configuration.GetSection(nameof(DataLakeConfiguration)).Bind(settings);
});
builder
.Services
.AddOptions <OutputServiceBusConfiguration>()
.Configure <IConfiguration>((settings, configuration) =>
{
configuration.GetSection(nameof(OutputServiceBusConfiguration)).Bind(settings);
});
builder.Services.AddSingleton <ISystemInfoService, SystemInfoService>(isp => new SystemInfoService(typeof(Startup).Assembly));
builder.Services.AddSingleton(isp => new StaticTelemetryProperties(isp.GetRequiredService <ISystemInfoService>())
{
ComponentName = typeof(Startup).Namespace,
HostingEnvironment = "Functions",
HostId = Environment.MachineName,
});
builder.Services.AddSingleton <ITelemetryInitializer, TelemetryInitializer>();
builder.Services.AddSingleton <IServiceBusClientService, ServiceBusClientService>();
builder.Services.AddSingleton <IServiceBusService, ServiceBusService>();
builder.Services.AddSingleton <IFileStorageService, FileStorageService>();
builder.Services.AddSingleton <IBlobInfoFactoryService, BlobInfoFactoryService>();
builder.Services.AddApplicationInsightsTelemetry();
builder.Services.AddSingleton(x =>
{
DataLakeConfiguration dataLakeConfigValue = x.GetRequiredService <IOptions <DataLakeConfiguration> >().Value;
StorageSharedKeyCredential sharedKeyCredential = new StorageSharedKeyCredential(dataLakeConfigValue.Name, dataLakeConfigValue.Key);
return(new DataLakeServiceClient(new Uri(dataLakeConfigValue.Uri), sharedKeyCredential));
});
}
private async static Task <DataLakeFileRepository> GetLakeRepository()
{
try
{
var tokenProvider = new AADTokenProvider();
var lakeConfig = new DataLakeConfiguration()
{
AccountName = ADLSstorename,
Security = new ClientCredentialsConfig()
{
Audience = adlsAccountFQDN,
Authority = Authority,
ClientId = applicationId,
ClientSecret = clientSecret,
Resource = adlsAccountFQDN,
Type = CredentialType.Secret
}
};
var lakeClient = new DataLakeStoreFileSystemManagementClient(await GetCredentials(lakeConfig.Security, tokenProvider));
var lakeRepo = new DataLakeFileRepository(lakeConfig, lakeClient);
Desttemppath = Path.GetTempFileName();
File.Delete(Desttemppath);
await lakeRepo.DownloadAsync(ADLSstorename, filepath, Desttemppath);
Dec(Desttemppath, PlainFilename);
return(lakeRepo);
}
catch (Exception ex)
{
var message = ex.Message;
throw;
}
}
