add integration test for the archive plugin

Author: sebsto

.github/workflows/examples_matrix.yml renamed to .github/workflows/examples.yml

@@ -11,6 +11,14 @@ on:
       #   type: sequence
       #   description: "The examples to run."
       #   required: true
+      examples_enabled:
+        type: boolean
+        description: "Boolean to enable the compilation of examples. Defaults to true."
+        default: true
+      archive_plugin_enabled:
+        type: boolean
+        description: "Boolean to enable the test of the archive plugin. Defaults to true."
+        default: true
       matrix_linux_command:
         type: string
         description: "The command of the current Swift version linux matrix job to execute."
@@ -26,8 +34,9 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  linux:
-    name: Example/${{ matrix.examples }} on Linux ${{ matrix.swift.swift_version }}
+  test-examples:
+    name: Test Examples/${{ matrix.examples }} on Linux ${{ matrix.swift.swift_version }}
+    if: ${{ inputs.examples_enabled }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -78,3 +87,42 @@ jobs:
           EXAMPLE: ${{ matrix.examples }}
         run: |
           ./scripts/integration_tests.sh
+          echo "✅ The examples compile correctly"
+
+  test-archive-plugin:
+    name: Test archive plugin
+    if: ${{ inputs.archive_plugin_enabled }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+            persist-credentials: false
+      - name: Mark the workspace as safe
+        # https://github.com/actions/checkout/issues/766
+        run: git config --global --add safe.directory ${GITHUB_WORKSPACE}
+      - name: Test the archive plugin
+        env:
+          EXAMPLE=HelloWorld
+          OUTPUT_FILE=.build/plugins/AWSLambdaPackager/outputs/AWSLambdaPackager/MyLambda/bootstrap
+          ZIP_FILE=.build/plugins/AWSLambdaPackager/outputs/AWSLambdaPackager/MyLambda/MyLambda.zip
+        run: |
+          pushd Examples/${EXAMPLE}
+
+          # package the example (docker and swift toolchain are installed on the GH runner)
+          echo yes | swift package archive --allow-network-connection docker 
+          
+          # did the plugin generated a Linux binary?
+          [ -f ${OUTPUT_FILE} ]
+          file ${OUTPUT_FILE} | grep --silent ELF
+          
+          # did the plugin created a ZIP file?
+          [ -f ${ZIP_FILE} ]
+          
+          # does the ZIP file contain the bootstrap?
+          unzip -l ${ZIP_FILE} | grep --silent bootstrap
+          
+          echo "✅ The archive plugin is OK"
+          popd

.github/workflows/pull_request.yml

@@ -27,12 +27,14 @@ jobs:
 
   integration-tests:
     name: Integration Tests
-    uses: ./.github/workflows/examples_matrix.yml
+    uses: ./.github/workflows/examples.yml
     with:
+      name: "Integration tests"
+      examples_enabled: true
       # We should pass the list of examples here, but we can't pass an array as argument
       # examples: [ "HelloWorld", "APIGateway" ]
-      name: "Integration tests"
       matrix_linux_command: "LAMBDA_USE_LOCAL_DEPS=../.. swift build"
+      archive_plugin_enabled: true
 
   swift-6-language-mode:
     name: Swift 6 Language Mode