Log server start

Sources/App/configure.swift

@@ -7,7 +7,7 @@ var deviceManager: DeviceManager!
 
 private var provider: VaporMetricProvider!
 
-private var asyncScheduler: AsyncScheduler = MultiThreadedEventLoopGroup(numberOfThreads: 2)
+private var asyncScheduler = MultiThreadedEventLoopGroup(numberOfThreads: 2)
 
 private let df: DateFormatter = {
     let df = DateFormatter()
@@ -57,7 +57,8 @@ public func configure(_ app: Application) throws {
     }
     
     print("[\(df.string(from: Date()))] Server started")
-    
+    log("[\(df.string(from: Date()))] Server started")
+
     // Gracefully shut down by closing potentially open socket
     // Must be done after app is running, otherwise error is thrown
     DispatchQueue.global(qos: .utility).asyncAfter(deadline: .now() + .seconds(5)) {
@@ -70,6 +71,10 @@ public func configure(_ app: Application) throws {
     }
 }
 
+public func shutdown() {
+    try? asyncScheduler.syncShutdownGracefully()
+}
+
 private func loadKeys(at url: URL) throws -> (deviceKey: Data, remoteKey: Data) {
     let authContent: [Data] = try String(contentsOf: url)
         .trimmingCharacters(in: .whitespacesAndNewlines)

Sources/Run/main.swift

@@ -4,7 +4,10 @@ import Vapor
 var env = Environment.production //.detect()
 try LoggingSystem.bootstrap(from: &env)
 let app = Application(env)
-defer { app.shutdown() }
+defer {
+    app.shutdown()
+    shutdown()
+}
 
 try configure(app)
 try app.run()