add GH action to compile examples on PR

Author: sebsto

.github/workflows/pull_request.yml

@@ -24,6 +24,14 @@ jobs:
             linux_nightly_6_0_arguments_override: "--explicit-target-dependency-import-check error"
             linux_nightly_main_arguments_override: "--explicit-target-dependency-import-check error"
 
+    integration-tests:
+        name: Integration Tests
+        # Workaround https://github.com/nektos/act/issues/1875
+        uses: apple/swift-nio/.github/workflows/swift_matrix.yml@main
+        with:
+          name: "Integration tests"
+          matrix_linux_command: "./scripts/integration_tests.sh"
+    
     swift-6-language-mode:
         name: Swift 6 Language Mode
         uses: apple/swift-nio/.github/workflows/swift_6_language_mode.yml@main

scripts/integration_tests.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+##===----------------------------------------------------------------------===##
+##
+## This source file is part of the SwiftAWSLambdaRuntime open source project
+##
+## Copyright (c) 2017-2018 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
+##
+##===----------------------------------------------------------------------===##
+
+set +ex
+
+LAMBDA_USE_LOCAL_DEPS=true swift build --package-path Examples/APIGateway 
+LAMBDA_USE_LOCAL_DEPS=true swift build --package-path Examples/AWSSDK 
+LAMBDA_USE_LOCAL_DEPS=true swift build --package-path Examples/HelloWorld 
+LAMBDA_USE_LOCAL_DEPS=true swift build --package-path Examples/Soto