public static IDictionary <string, string> Execute(object job, string configuration, Action <string> logAction)
{
ActivityConfiguration activityConfiguration = Utils.GetActivityConfiguration(configuration);
IDotNetActivity activityImplementation = job as IDotNetActivity;
Ensure.IsNotNull(job, "job",
string.Format(
CultureInfo.InvariantCulture,
"The type {0} in does not implement IDotNetActivity. Check the configuration and try again.",
job == null ? "<null>" : job.GetType().FullName));
ActivityLogger logger = new ActivityLogger(logAction);
Collection <LinkedService> linkedServices = new Collection <LinkedService>();
Collection <Table> tables = new Collection <Table>();
PopulateCollections(activityConfiguration.Inputs, linkedServices, tables);
PopulateCollections(activityConfiguration.Outputs, linkedServices, tables);
Activity activity = null;
if (activityConfiguration.Pipeline != null &&
activityConfiguration.Pipeline.Properties != null &&
activityConfiguration.Pipeline.Properties.Activities != null)
{
activity = activityConfiguration.Pipeline.Properties.Activities.FirstOrDefault();
}
return(activityImplementation.Execute(
linkedServices,
tables,
activity,
logger));
}
public IDictionary <string, string> ExecuteActivity(IDotNetActivity activity)
{
Dictionary <string, string> ret = null;
ret = (Dictionary <string, string>)activity.Execute(_adfLinkedServices, _adfDataSets, ActivityToDebug, new ADFCustomActivityConsoleLogger());
return(ret);
}
public static IDictionary <string, string> Execute(object job, string configuration, Action <string> logAction)
{
ActivityConfiguration activityConfiguration = Utils.GetActivityConfiguration(configuration);
IDotNetActivity activityImplementation = job as IDotNetActivity;
Ensure.IsNotNull(job, "job",
string.Format(
CultureInfo.InvariantCulture,
"The type {0} in does not implement IDotNetActivity. Check the configuration and try again.",
job == null ? "<null>" : job.GetType().FullName));
ActivityLogger logger = new ActivityLogger(logAction);
return(activityImplementation.Execute(
activityConfiguration.InputDataSets,
activityConfiguration.OutputDataSets,
activityConfiguration.ExtendedProperties,
logger));
}
/// <summary>
/// Starts an existing custom C# activity locally and enables local debugging. You need to set a breakpoint in your custom component's code.
/// </summary>
/// <param name="pipelineName">The name of the pipeline which contains the custom C# activity</param>
/// <param name="activityName">The name of the activity which you want to debug</param>
/// <param name="sliceStart">SliceStart which is used when the activity is executed</param>
/// <param name="sliceEnd">SliceStart which is used when the activity is executed</param>
/// <param name="activityLogger">Allows you to specify a custom Activity Logger to do your logging. Default is a Console Logger.</param>
/// <returns></returns>
public IDictionary <string, string> ExecuteActivity(string pipelineName, string activityName, DateTime sliceStart, DateTime sliceEnd, IActivityLogger activityLogger)
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Debugging Custom Activity '{0}' from Pipeline '{1}' ...", activityName, pipelineName);
Console.WriteLine("The Code from the last build of the ADF project will be used ({0}). Make sure to rebuild the ADF project if it does not reflect your latest changes!", _buildPath);
Dictionary <string, string> ret = null;
string dependencyPath = Path.Combine(Environment.CurrentDirectory, "CustomActivityDependencies_TEMP");
if (Directory.Exists(dependencyPath))
{
try
{
// it might happen that two activities are executed in the same run and the directory is blocked
// so we need to catch the exception and continue with our execution
// the folder might not be cleaned up properly in this case but during the execution of the first activity it will
Directory.Delete(dependencyPath, true);
}
catch (UnauthorizedAccessException e) { }
}
if (!Pipelines.ContainsKey(pipelineName))
{
throw new KeyNotFoundException(string.Format("A pipeline with the name \"{0}\" was not found. Please check the spelling and make sure it was loaded correctly in the ADF Local Environment and see the console output", pipelineName));
}
// don not apply Configuration again for GetADFObjectFromJson as this would overwrite changes done by MapSlices!!!
Pipeline pipeline = (Pipeline)GetADFObjectFromJson(MapSlices(_armFiles.Single(x => x.Value["name"].ToString() == Pipelines[pipelineName].Name).Value, sliceStart, sliceEnd), "Pipeline", false);
Activity activityMeta = pipeline.GetActivityByName(activityName);
// create a list of all Input- and Output-Datasets defined for the Activity
List <Dataset> activityInputDatasets = _adfDataSets.Values.Where(adfDS => activityMeta.Inputs.Any(ds => adfDS.Name == ds.Name)).ToList();
List <Dataset> activityOutputDatasets = _adfDataSets.Values.Where(adfDS => activityMeta.Outputs.Any(ds => adfDS.Name == ds.Name)).ToList();
List <Dataset> activityAllDatasets = activityInputDatasets.Concat(activityOutputDatasets).ToList();
List <LinkedService> activityLinkedServices = new List <LinkedService>();
// apply the Slice-Settings to all relevant objects (Datasets and Activity)
for (int i = 0; i < activityAllDatasets.Count; i++)
{
// MapSlices for the used Datasets
activityAllDatasets[i] = (Dataset)GetADFObjectFromJson(MapSlices(_armFiles[activityAllDatasets[i].Name + ".json"], sliceStart, sliceEnd), "Dataset", false);
// currently, as of 2017-01-25, the same LinkedService might get added multiple times if it is referenced by multiple datasets
// this is the same behavior as if the activity was executed with ADF Service!!!
activityLinkedServices.Add(_adfLinkedServices.Values.Single(x => x.Name == activityAllDatasets[i].Properties.LinkedServiceName));
}
DotNetActivity dotNetActivityMeta = (DotNetActivity)activityMeta.TypeProperties;
Console.WriteLine("The Custom Activity refers to the following ZIP-file: '{0}'", dotNetActivityMeta.PackageFile);
FileInfo zipFile = _adfDependencies.Single(x => dotNetActivityMeta.PackageFile.EndsWith(x.Value.Name)).Value;
Console.WriteLine("Using '{0}' from ZIP-file '{1}'!", dotNetActivityMeta.AssemblyName, zipFile.FullName);
UnzipFile(zipFile, dependencyPath);
Assembly assembly = Assembly.LoadFrom(dependencyPath + "\\" + dotNetActivityMeta.AssemblyName);
Type type = assembly.GetType(dotNetActivityMeta.EntryPoint);
IDotNetActivity dotNetActivityExecute = Activator.CreateInstance(type) as IDotNetActivity;
Console.WriteLine("Executing Function '{0}'...{1}--------------------------------------------------------------------------", dotNetActivityMeta.EntryPoint, Environment.NewLine);
Console.ForegroundColor = ConsoleColor.Gray;
ret = (Dictionary <string, string>)dotNetActivityExecute.Execute(activityLinkedServices, activityAllDatasets, activityMeta, activityLogger);
if (Directory.Exists(dependencyPath))
{
try
{
// This might fail as the DLL is still loaded in the current Application Domain
Directory.Delete(dependencyPath, true);
}
catch (UnauthorizedAccessException e) { }
}
return(ret);
}
