public void Initialize_InitializesHandlerRunner()
{
// arrange
// act
_bootstrap.Initialize();
// assert
A.CallTo(() => _runner.Initialize()).MustHaveHappened();
}
private static void Run(IHandlerRunner runner)
{
ILambdaRuntime runtime = new LambdaRuntime(new SystemEnvironment(), new SystemDateTime(), new HttpClient());
ILambdaBootstrap bootstrap = new LambdaBootstrap(runtime, runner);
bootstrap.Initialize();
bootstrap.Run();
}
private static void Run(IHandlerRunner runner)
{
// The Lambda container freezes the process at a point where an HTTP request is in progress.
// We need to make sure we don't timeout waiting for the next invocation.
// Reference 12 Hours from AWS Custom Runtime Support
HttpClient httpClient = new HttpClient();
httpClient.Timeout = TimeSpan.FromHours(12);
ILambdaRuntime runtime = new LambdaRuntime(new SystemEnvironment(), new SystemDateTime(), httpClient);
ILambdaBootstrap bootstrap = new LambdaBootstrap(runtime, runner);
bootstrap.Initialize();
bootstrap.Run();
}
/// Program entry point
static void Main(string[] args)
{
// Add all /var/lang/bin/shared/*/* directories to the search path
foreach (var di in new DirectoryInfo("/var/lang/bin/shared").EnumerateDirectories().SelectMany(di => di.EnumerateDirectories().Select(di2 => di2)))
{
assemblyDirs.Add(di.FullName);
}
AssemblyLoadContext.Default.Resolving += OnAssemblyResolving;
try
{
var shouldWaitForDebugger = GetShouldWaitForDebuggerFlag(args, out var positionalArgs);
var handler = GetFunctionHandler(positionalArgs);
var body = GetEventBody(positionalArgs);
if (shouldWaitForDebugger)
{
Console.Error.WriteLine("Waiting for the debugger to attach...");
if (!DebuggerExtensions.TryWaitForAttaching(
_debuggerStatusQueryInterval,
_debuggerStatusQueryTimeout))
{
Console.Error.WriteLine("Timeout. Proceeding without debugger.");
}
}
var lambdaRuntime = new MockRuntime(handler, body);
LambdaBootstrap lambdaBootstrap = new LambdaBootstrap(lambdaRuntime, InternalLogger.NO_OP_LOGGER);
UnhandledExceptionLogger.Register();
lambdaBootstrap.Initialize();
lambdaBootstrap.Invoke();
}
// Catch all unhandled exceptions from runtime, to prevent user from hanging on them while debugging
catch (Exception ex)
{
Console.Error.WriteLine($"\nUnhandled exception occured in runner:\n{ex}");
}
}
/// Program entry point
static void Main(string[] args)
{
// Add all /var/lang/bin/shared/*/* directories to the search path
foreach (var di in new DirectoryInfo("/var/lang/bin/shared").EnumerateDirectories().SelectMany(di => di.EnumerateDirectories().Select(di2 => di2)))
{
assemblyDirs.Add(di.FullName);
}
AssemblyLoadContext.Default.Resolving += OnAssemblyResolving;
//Console.CancelKeyPress += delegate {
// // call methods to clean up
//};
Process mockServer = null;
try
{
var shouldWaitForDebugger = GetShouldWaitForDebuggerFlag(args, out var positionalArgs);
var handler = GetFunctionHandler(positionalArgs);
var body = GetEventBody(positionalArgs);
var lambdaRuntime = new MockRuntime(handler, body);
mockServer = new Process();
mockServer.StartInfo.FileName = "/var/runtime/mockserver";
mockServer.StartInfo.CreateNoWindow = true;
mockServer.StartInfo.RedirectStandardInput = true;
mockServer.StartInfo.Environment["DOCKER_LAMBDA_NO_BOOTSTRAP"] = "1";
mockServer.StartInfo.Environment["DOCKER_LAMBDA_USE_STDIN"] = "1";
mockServer.Start();
mockServer.StandardInput.Write(body);
mockServer.StandardInput.Close();
if (shouldWaitForDebugger)
{
Console.Error.WriteLine("Waiting for the debugger to attach...");
if (!DebuggerExtensions.TryWaitForAttaching(
_debuggerStatusQueryInterval,
_debuggerStatusQueryTimeout))
{
Console.Error.WriteLine("Timeout. Proceeding without debugger.");
}
}
var lambdaBootstrap = new LambdaBootstrap(lambdaRuntime, InternalLogger.NO_OP_LOGGER);
UnhandledExceptionLogger.Register();
lambdaBootstrap.Initialize();
lambdaBootstrap.Invoke();
}
// Catch all unhandled exceptions from runtime, to prevent user from hanging on them while debugging
catch (Exception ex)
{
Console.Error.WriteLine($"\nUnhandled exception occured in runner:\n{ex}");
}
finally
{
if (mockServer != null)
{
mockServer.Dispose();
}
}
}