/// <summary>
/// Builds the required services and an <see cref="ICakeHost" /> using the specified options.
/// </summary>
/// <returns>The built <see cref="ICakeHost" />.</returns>
public ICakeHost Build()
{
try
{
// Create the "base" container with the minimum
// stuff registered to run Cake at all.
var registrar = new CakeServices();
registrar.RegisterModule(new CoreModule());
registrar.RegisterModule(new Module());
var container = registrar.Build();
// Add custom registrations to the container.
container.Update(_registrations);
// Find and register tasks with the container.
RegisterTasks(container);
// Resolve the application and run it.
return(container.Resolve <ICakeHost>());
}
catch (Exception exception)
{
return(new ErrorCakeHost(exception));
}
}
private static void RegisterTasks(Container container)
{
// Create a child scope to not affect the underlying
// container in case the ICakeTaskFinder references
// something that is later replaced.
using (var scope = container.CreateChildScope())
{
// Find tasks in registered assemblies.
var assemblies = scope.Resolve <IEnumerable <Assembly> >();
var finder = scope.Resolve <ICakeTaskFinder>();
var tasks = finder.GetTasks(assemblies);
if (tasks.Length > 0)
{
var registrar = new CakeServices();
foreach (var task in tasks)
{
registrar.RegisterType(task).As <IFrostingTask>().Singleton();
}
container.Update(registrar);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CakeHostBuilder"/> class.
/// </summary>
public CakeHostBuilder()
{
_registrations = new CakeServices();
}
