Finished

Dockerfile

@@ -1,11 +1,26 @@
-FROM  openjdk:21
-COPY target/sqlite-spring-boot.jar /opt/assets/sqlite-spring-boot.jar
+# Use a reliable base image that avoids root permission issues
+FROM maven:3.9.5-eclipse-temurin-21 AS builder
+
+# Set working directory
+WORKDIR /opt
+
+# Copy project files
+COPY pom.xml .
+COPY src ./src
+
+# Run build
+RUN mvn clean package
+
+# Final image: just the JAR
+FROM openjdk:21
+
+COPY --from=builder /opt/target/*.jar /opt/assets/sqlite-spring-boot.jar
 WORKDIR /opt/assets
+
 ENV JAVA_OPTS_GC="-server -XX:+AlwaysPreTouch -XX:+UseG1GC -XX:+ScavengeBeforeFullGC -XX:+DisableExplicitGC"
 ENV JAVA_OPTS="-Xms256m -Xmx256m"
 ENV HOSTNAME=client
-EXPOSE 50000
-EXPOSE 50001
-EXPOSE 29000
-EXPOSE 10800 11211 47100 47500 49112 8080
+
+EXPOSE 50000 50001 29000 10800 11211 47100 47500 49112 8080
+
 CMD java $JAVA_OPTS_GC $JAVA_OPTS -Dhostname=$HOSTNAME -jar sqlite-spring-boot.jar

README.md

@@ -17,3 +17,13 @@
 ## More Details 
 
 Μore details along with evaluation experiments can be found in the MSc dissertation (file: StorageFabricForEdgeDevices.pdf).
+
+
+## Execution updated
+1) docker rmi -f edge-sqlite-db:1.0.0
+2) docker compose -f docker-kafka-compose.yml up
+3) docker build -f Dockerfile . -t edge-sqlite-db:1.0.0
+4) docker compose -f docker-compose-node1.yml up
+
+## Kafka Url
+http://localhost:9007