flatten examples

Author: tomerd

Examples/Simple/String/Package.swift renamed to Examples/Benchmark/Package.swift

@@ -14,7 +14,7 @@ let package = Package(
         // this is the dependency on the swift-aws-lambda-runtime library
         // in real-world projects this would say
         // .package(url: "https://github.com/swift-server/swift-aws-lambda-runtime.git", from: "1.0.0")
-        .package(name: "swift-aws-lambda-runtime", path: "../../.."),
+        .package(name: "swift-aws-lambda-runtime", path: "../.."),
     ],
     targets: [
         .executableTarget(

Examples/Benchmark/main.swift

@@ -0,0 +1,32 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the SwiftAWSLambdaRuntime open source project
+//
+// Copyright (c) 2020 Apple Inc. and the SwiftAWSLambdaRuntime project authors
+// Licensed under Apache License v2.0
+//
+// See LICENSE.txt for license information
+// See CONTRIBUTORS.txt for the list of SwiftAWSLambdaRuntime project authors
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+//===----------------------------------------------------------------------===//
+
+import AWSLambdaRuntimeCore
+import NIOCore
+
+// If you would like to benchmark Swift's Lambda Runtime,
+// use this example which is more performant.
+// `EventLoopLambdaHandler` does not offload the Lambda processing to a separate thread
+// while the closure-based handlers do.
+
+struct BenchmarkHandler: EventLoopLambdaHandler {
+    typealias Event = String
+    typealias Output = String
+
+    func handle(_ event: String, context: Lambda.Context) -> EventLoopFuture<String> {
+        context.eventLoop.makeSucceededFuture("hello, world!")
+    }
+}
+
+Lambda.run { $0.eventLoop.makeSucceededFuture(BenchmarkHandler()) }

Examples/LambdaFunctions/.dockerignore renamed to Examples/Deployment/.dockerignore

@@ -0,0 +1,3 @@
+FROM swift:5.5-amazonlinux2
+
+RUN yum -y install zip

Examples/Deployment/Dockerfile

@@ -13,9 +13,6 @@ let package = Package(
         // good for benchmarking
         .executable(name: "Benchmark", targets: ["Benchmark"]),
         // demonstrate different types of error handling
-        .executable(name: "ErrorHandling", targets: ["ErrorHandling"]),
-        // fully featured example with domain specific business logic
-        .executable(name: "CurrencyExchange", targets: ["CurrencyExchange"]),
     ],
     dependencies: [
         // this is the dependency on the swift-aws-lambda-runtime library
@@ -30,11 +27,5 @@ let package = Package(
         .executableTarget(name: "HelloWorld", dependencies: [
             .product(name: "AWSLambdaRuntime", package: "swift-aws-lambda-runtime"),
         ]),
-        .executableTarget(name: "ErrorHandling", dependencies: [
-            .product(name: "AWSLambdaRuntime", package: "swift-aws-lambda-runtime"),
-        ]),
-        .executableTarget(name: "CurrencyExchange", dependencies: [
-            .product(name: "AWSLambdaRuntime", package: "swift-aws-lambda-runtime"),
-        ]),
     ]
 )

Examples/LambdaFunctions/Package.swift renamed to Examples/Deployment/Package.swift

@@ -1,14 +1,14 @@
-# Lambda Functions Examples
+# Deployment Examples
 
 This sample project is a collection of Lambda functions that demonstrates
 how to write a simple Lambda function in Swift, and how to package and deploy it
 to the AWS Lambda platform.
 
-The scripts are prepared to work from the `LambdaFunctions` folder.
+The scripts are prepared to work from the `Deployment` folder.
 
 ```
 git clone https://github.com/swift-server/swift-aws-lambda-runtime.git
-cd swift-aws-lambda-runtime/Examples/LambdaFunctions
+cd swift-aws-lambda-runtime/Examples/Deployment
 ```
 
 Note: The example scripts assume you have [jq](https://stedolan.github.io/jq/download/) command line tool installed.
@@ -27,7 +27,7 @@ Steps to deploy this sample to AWS Lambda using the AWS CLI:
   ./scripts/deploy.sh
   ```
 
-  Notes: 
+  Notes:
   - This script assumes you have AWS CLI installed and credentials setup in `~/.aws/credentials`.
   - The default lambda function name is `SwiftSample`. You can specify a different one updating `lambda_name` in `deploy.sh`
   - Update `s3_bucket=swift-lambda-test` in `deploy.sh` before running (AWS S3 buckets require a unique global name)
@@ -129,7 +129,7 @@ The `serverless-deploy.sh` script passes through any parameters to the Serverles
 
 For the APIGateway sample:
 
-The Serverless template will provide an endpoint which you can use to test the Lambda. 
+The Serverless template will provide an endpoint which you can use to test the Lambda.
 
 Outuput example:
 
@@ -174,4 +174,4 @@ For all other samples use the AWS Lambda console.
   ./scripts/serverless-remove.sh
   ```
 
-The script will ask you which sample Lambda you wish to remove from the previous depolyment.
+The script will ask you which sample Lambda you wish to remove from the previous deployment.