add dockerfile for app

Author: binarycodes

Dockerfile

@@ -0,0 +1,15 @@
+FROM eclipse-temurin:21-jre-alpine
+
+ARG APP_NAME
+ARG APP_VERSION
+
+RUN test -n "$APP_NAME" || (echo "APP_NAME  not set" && false)
+RUN test -n "$APP_VERSION" || (echo "APP_VERSION  not set" && false)
+
+WORKDIR /app
+COPY target/${APP_NAME}-${APP_VERSION}.jar /app/
+
+EXPOSE 8080
+
+ENV JAR_FILE_PATH="/app/${APP_NAME}-${APP_VERSION}.jar"
+ENTRYPOINT ["sh", "-c", "java -jar ${JAR_FILE_PATH}"]