public void Process()
{
// Set the root directory.
string root = Directory.GetCurrentDirectory();
// Use specified root directory.
if (!String.IsNullOrEmpty(this.options.Root))
{
// Ensure provided root directory exists.
if (!Directory.Exists(options.Root))
{
this.Fatal("The specified root directory path does not exist");
}
// Use provided root directory path.
root = Path.GetFullPath(this.options.Root);
}
// Create a new package loader instance.
PackageLoader packageLoader = new PackageLoader(root);
// Inform the user of the final root directory.
Log.Verbose($"Using root directory: {root}");
// Ensure package manifest exists.
if (!packageLoader.DoesManifestExist)
{
this.Fatal("Package manifest file does not exist.");
}
// Load the package manifest.
PackageDefinition package = packageLoader.ReadPackage();
// Process package options if applicable.
if (package.Options != null)
{
// Use package's root path option if applicable.
if (package.Options.SourceRoot != null)
{
// Create the new root path.
string newRoot = Path.GetFullPath(package.Options.SourceRoot);
// Ensure directory path exists.
if (!Directory.Exists(newRoot))
{
this.Fatal("Provided source root directory path in package manifest does not exist");
}
// Override root path.
root = Path.GetFullPath(package.Options.SourceRoot);
// Inform the user of the action taken.
Log.Verbose($"Using source root directory from package manifest: {root}");
}
}
// Process scanner.
this.ProcessScanner(root);
}
public void Process()
{
// Retrieve operation value from options.
string operationValue = this.options.Operation;
// Inform the user of the requested operation if applicable.
Log.Verbose($"Using operation: {operationValue}");
// Resolve operation value.
OperationType operation = Operation.Resolve(operationValue);
// Ensure operation type is not unknown.
if (operation == OperationType.Unknown)
{
Log.Error($"Unknown operation: '{operationValue}'.");
}
// Inform the user that the requested operation is valid, if applicable.
Log.Verbose("Requested operation is valid.");
// Set the operation for future use.
this.operation = operation;
// Set the root directory.
string root = Directory.GetCurrentDirectory();
// Use specified root directory.
if (!String.IsNullOrEmpty(this.options.Root))
{
// Ensure provided root directory exists.
if (!Directory.Exists(options.Root))
{
Log.Error("The specified root directory path does not exist.");
}
// Use provided root directory path.
root = Path.GetFullPath(this.options.Root);
}
// Inform the user of the final root directory.
Log.Verbose($"Using root directory: {root}");
// Ensure root directory exists.
if (!Directory.Exists(root))
{
Log.Error("Root directory does not exist.");
}
// TODO: Should never modify options' root path.
// Apply root directory to options.
this.options.Root = root;
// Inform the user that the root directory is valid.
Log.Verbose("Root directory is valid.");
// If operation is to initialize, simply initialize and finish.
if (this.operation == OperationType.Init)
{
// Invoke the initialization operation handler.
this.HandleInitOperation();
// Terminate this function.
return;
}
// Create a new package loader instance.
PackageLoader packageLoader = new PackageLoader(root);
// Ensure package manifest exists.
if (!packageLoader.DoesManifestExist)
{
Log.Error("Package manifest file does not exist.");
}
// Inform the user that the package manifest exists.
Log.Verbose("Package manifest file exists.");
// Load the package manifest.
Package package = packageLoader.ReadPackage();
// Inform the user that the package manifest was loaded.
Log.Verbose("Package manifest file loaded.");
// Process package options if applicable.
if (package.Options != null)
{
// Use package's root path option if applicable.
if (package.Options.SourceRoot != null)
{
// Create the source directory path.
string sourcePath = Path.GetFullPath(package.Options.SourceRoot);
// Inform the user of the source directory path.
Log.Verbose($"Using source directory: {sourcePath}");
// Ensure directory path exists.
if (!Directory.Exists(sourcePath))
{
Log.Error("Provided source root directory path in package manifest does not exist.");
}
// Inform the user that the source directory exists.
Log.Verbose("Source directory is valid.");
// Override root path.
root = Path.GetFullPath(package.Options.SourceRoot);
// Inform the user of the action taken.
Log.Verbose($"Using source root directory from package manifest: {root}");
}
}
// Process scanner.
Project project = this.ProcessScanner(root);
// Summon the corresponding engine.
this.SummonEngine(this.operation, package, project);
}
