[serverless] Improve integration tests UX, add ability to skip test (#…

…10692)

.github/workflows/serverless-integration.yml

@@ -24,7 +24,7 @@ jobs:
           node-version: 14
 
       - name: Install Serverless Framework
-        run: sudo yarn global add serverless --prefix /usr/local
+        run: sudo yarn global add serverless@^2.72.2 --prefix /usr/local
 
       - name: Checkout the datadog-lambda-extension repository
         uses: actions/checkout@v2
@@ -36,5 +36,5 @@ jobs:
         env:
           AWS_ACCESS_KEY_ID: ${{ secrets.SERVERLESS_AWS_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.SERVERLESS_AWS_SECRET_ACCESS_KEY }} 
-        run: BUILD_EXTENSION=true ./test/integration/serverless/run.sh
+        run: ./test/integration/serverless/run.sh
         working-directory: go/src/github.com/DataDog/datadog-agent

test/integration/serverless/.gitignore

@@ -3,8 +3,4 @@ recorder-extension/extensions
 recorder-extension/ext.zip
 src/csharp-tests/bin
 src/csharp-tests/obj
-src/java-tests/with-ddlambda/target
-src/java-tests/trace/target
-src/java-tests/log/target
-src/java-tests/timeout/target
-src/java-tests/error/target
+src/java-tests/*/target

test/integration/serverless/build_csharp_functions.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+echo "Building C# Lambda functions"
+cd src/csharp-tests
+dotnet restore --verbosity quiet
+set +e #set this so we don't exit if the tools are already installed
+dotnet tool install -g Amazon.Lambda.Tools --framework netcoreapp3.1 --verbosity quiet
+set -e
+dotnet lambda package --configuration Release --framework netcoreapp3.1 --verbosity quiet --output-package bin/Release/netcoreapp3.1/handler.zip

test/integration/serverless/build_go_functions.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+echo "Building Go functions"
+go_test_dirs=("metric" "log" "timeout" "trace")
+cd src
+for go_dir in "${go_test_dirs[@]}"; do
+    env GOOS=linux go build -ldflags="-s -w" -o bin/"$go_dir" go-tests/"$go_dir"/main.go
+done

test/integration/serverless/build_java_functions.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+echo "Building Java Lambda Functions"
+java_test_dirs=("metric" "trace" "log" "timeout" "error")
+cd src
+for java_dir in "${java_test_dirs[@]}"; do
+    mvn package -q -f java-tests/"${java_dir}"/pom.xml
+done

test/integration/serverless/build_recorder.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+echo "Building recorder extension"
+cd recorder-extension
+GOOS=linux GOARCH=amd64 go build -o extensions/recorder-extension main.go
+zip -rq ext.zip extensions/* -x ".*" -x "__MACOSX" -x "extensions/.*"