cleaning up some script

Author: srprash

lambda-layer/build-layer.sh

@@ -12,7 +12,13 @@ ADOT_VERSION="1.32.1"
 git clone https://github.com/open-telemetry/opentelemetry-java-instrumentation.git
 pushd opentelemetry-java-instrumentation
 git checkout v${OTEL_VERSION} -b tag-v${OTEL_VERSION}
+
+# This patch is for Lambda related context propagation
 patch -p1 < "$SOURCEDIR"/patches/opentelemetry-java-instrumentation.patch
+
+# There is another patch in the .github/patches directory for other changes. We should apply them too for consistency.
+patch -p1 < "$SOURCEDIR"/../.github/patches/opentelemetry-java-instrumentation.patch
+
 git add -A
 git commit -m "Create patch version"
 ./gradlew publishToMavenLocal
@@ -26,22 +32,11 @@ patch  -p1 < "${SOURCEDIR}"/patches/aws-otel-java-instrumentation.patch
 CI=false ./gradlew publishToMavenLocal -Prelease.version=${ADOT_VERSION}-adot-lambda1
 popd
 
-# Build ADOT Lambda Java SDK Layer Code
-./gradlew build
 
-## Move the ADOT Lambda Java SDK code into OTel Lambda Java folder - TODO: probably not needed since this is related to wrapper
-#mkdir -p ../opentelemetry-lambda/java/layer-wrapper/build/extensions
-#cp ./build/libs/aws-otel-lambda-java-extensions.jar ../opentelemetry-lambda/java/layer-wrapper/build/extensions
+## Build ADOT Lambda Java SDK Layer Code
+./gradlew build
 
-## Combine Java Agent build and ADOT Collector
-#pushd ./layer-javaagent/build/distributions || exit
-#unzip -qo opentelemetry-javaagent-layer.zip
-#rm opentelemetry-javaagent-layer.zip
-#mv otel-handler otel-handler-upstream
-#cp "$SOURCEDIR"/scripts/otel-handler .
 
-# Copy ADOT Java Agent downloaded using Gradle task
+## Copy ADOT Java Agent downloaded using Gradle task and bundle it with the Lambda handler script
 cp "$SOURCEDIR"/build/javaagent/aws-opentelemetry-agent*.jar ./opentelemetry-javaagent.jar
-#unzip -qo ../../../../collector/build/opentelemetry-collector-layer-$1.zip - TODO: bundling collector not needed
 zip -qr opentelemetry-javaagent-layer.zip opentelemetry-javaagent.jar otel-handler
-#popd || exit