add first example of a Dockerfile for a Spring Boot Application

2025-01-08 21:41:20 +01:00
parent 83f645d4c6
commit 8ba23b6365
1 changed files with 15 additions and 0 deletions
@@ -0,0 +1,15 @@
+FROM gradle:4.7.0-jdk8-alpine AS build
+COPY --chown=gradle:gradle . /home/gradle/src
+WORKDIR /home/gradle/src
+RUN gradle build --no-daemon 
+
+FROM openjdk:8-jre-slim
+
+EXPOSE 8080
+
+RUN mkdir /app
+
+COPY --from=build /home/gradle/src/build/libs/*.jar /app/spring-boot-application.jar
+
+ENTRYPOINT ["java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app/spring-boot-application.jar"]
+