Attempt to replace Netty jars with ARM compatible ones

Author: emerkle826

dse/Dockerfile-dse6.9.jdk11

@@ -4,6 +4,20 @@
 ARG DSE_VERSION=6.9.7
 ARG DS_BASE_DEBIAN=ds-base-ubuntu-openjdk-11
 ARG BASETAG=11.0.22-jdk-ubuntu-20240427
+FROM --platform=$BUILDPLATFORM maven:3.8.6-openjdk-11-slim AS netty-setup
+COPY settings.xml /root/.m2/settings.xml
+RUN set -x \
+    && mvn dependency:get -Dartifact=io.netty:netty-all:4.1.100.2.dse \
+    && mvn dependency:get -Dtransitive=false -Dartifact=io.netty:netty-transport-native-epoll:4.1.100.2.dse \
+    && mvn dependency:get -Dtransitive=false -Dartifact=io.netty:netty-transport-native-epoll:4.1.100.2.dse:jar:linux-x86_64 \
+    && mvn dependency:get -Dtransitive=false -Dartifact=io.netty:netty-transport-native-epoll:4.1.100.2.dse:jar:linux-aarch_64 \
+    && mvn dependency:get -Dtransitive=false -Dartifact=io.netty:netty-transport-native-kqueue:4.1.100.2.dse \
+    ## The artifacts below don't seem to be present yet, we'll need them for ARM images to work on OSX
+#    && mvn dependency:get -Dtransitive=false -Dartifact=io.netty:netty-transport-native-kqueue:4.1.100.2.dse:jar:osx-x86_64 \
+#    && mvn dependency:get -Dtransitive=false -Dartifact=io.netty:netty-transport-native-kqueue:4.1.100.2.dse:jar:osx-aarch_64 \
+    && mkdir /netty \
+    && find ~/.m2/repository/io/netty -type f -name "netty*4.1.100.2.dse*.jar" -exec cp {} /netty/ \;
+
 FROM datastax/${DS_BASE_DEBIAN}:${BASETAG} AS dse-server-prep
 
 # Set up configuration variables
@@ -26,6 +40,8 @@ RUN set -x \
     && mkdir -p "$DSE_HOME" \
     && tar -C "$DSE_HOME" --strip-components=1 -xzf /${TARBALL} \
     && rm /${TARBALL} \
+# Replace Netty with ARM compatible version
+    && find ${DSE_HOME}/resources/cassandra/lib/ -type f -name "netty*" -exec rm {} \; \
 # Unpack Agent tarball
     && mkdir -p "$DSE_AGENT_HOME" \
     && tar -C "$DSE_AGENT_HOME" --strip-components=1 -xzf /${DSE_AGENT_TARBALL} \
@@ -35,6 +51,7 @@ RUN set -x \
     && apt-get install -y --install-recommends rdfind \
     && rdfind -makehardlinks true -makeresultsfile false ${DSE_HOME} \
     && chmod -R g+w ${DSE_HOME} ${DSE_AGENT_HOME}
+COPY --chown=dse:root --from=netty-setup /netty ${DSE_HOME}/resources/cassandra/lib/
 
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dse/Dockerfile-dse6.9.ubi8

@@ -3,7 +3,17 @@ ARG UBI_MAJOR=8
 ARG UBI_BASETAG=latest
 ARG DSE_BASE_IMAGE=datastax/dse-mgmtapi-6_8:${DSE_VERSION}-jdk11
 
-FROM ${DSE_BASE_IMAGE} AS dse-server-base
+FROM --platform=$BUILDPLATFORM ${DSE_BASE_IMAGE} AS dse-server-base-amd64
+ENV DSE_HOME=/opt/dse
+RUN set -x \
+    && rm ${DSE_HOME}/resources/cassandra/lib/netty*aarch*
+
+FROM --platform=$BUILDPLATFORM ${DSE_BASE_IMAGE} AS dse-server-base-arm64
+ENV DSE_HOME=/opt/dse
+RUN set -x \
+    && rm ${DSE_HOME}/resources/cassandra/lib/netty*linux-x86*
+
+FROM --platform=$BUILDPLATFORM dse-server-base-${TARGETARCH} AS dse-server-base
 
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