build: Building the project inside the docker image

Author: Julien Ruaux

Dockerfile

@@ -2,12 +2,18 @@ ARG CP_VERSION=7.2.0
 ARG BASE_PREFIX=confluentinc 
 ARG CONNECT_IMAGE=cp-server-connect
 
+FROM docker.io/library/maven:3.8.6-openjdk-18 AS builder
+WORKDIR /root/redis-kafka-connect
+COPY . /root/redis-kafka-connect
+ENV MAVEN_FAST_INSTALL="-DskipTests -Dair.check.skip-all=true -Dmaven.javadoc.skip=true -B -q -T C1"
+RUN mvn package $MAVEN_FAST_INSTALL
+
 FROM $BASE_PREFIX/$CONNECT_IMAGE:$CP_VERSION
 
+COPY --from=builder --chown=trino:trino /root/redis-kafka-connect/target/components/packages/redis-redis-enterprise-kafka-6.*.zip /tmp/redis-redis-enterprise-kafka-6.zip
+
 ENV CONNECT_PLUGIN_PATH="/usr/share/java,/usr/share/confluent-hub-components"
 
 RUN confluent-hub install --no-prompt confluentinc/kafka-connect-datagen:0.5.3
 
-COPY target/components/packages/redis-redis-enterprise-kafka-6.zip /tmp/redis-redis-enterprise-kafka.zip
-
-RUN confluent-hub install --no-prompt /tmp/redis-redis-enterprise-kafka.zip
+RUN confluent-hub install --no-prompt /tmp/redis-redis-enterprise-kafka-6.zip

run.sh

@@ -8,12 +8,6 @@ if lsof -Pi :6379 -sTCP:LISTEN -t >/dev/null ; then
 fi
 )
 
-echo "Building the Redis Kafka Connector"
-(
-./mvnw clean package -DskipTests
-mv target/components/packages/redis-redis-enterprise-kafka-6.*.zip target/components/packages/redis-redis-enterprise-kafka-6.zip
-)
-
 echo "Starting docker ."
 docker-compose up -d --build