swagger-demo/Dockerfile

# FROM maven:3-eclipse-temurin-17-alpine as builder
FROM maven:3.8.4-openjdk-11-slim AS builder

ARG JAVA_OPTS
ENV JAVA_OPTS=$JAVA_OPTS
WORKDIR /app
VOLUME [ "/app" ]
COPY . /app
RUN mvn clean package -DskipTests

FROM openjdk:8-jdk-alpine as runner
VOLUME /tmp
ARG JAVA_OPTS
ENV JAVA_OPTS=$JAVA_OPTS
WORKDIR /app2
# COPY target/swagger-demo-0.0.1-SNAPSHOT.jar workspace.jar
COPY --from=builder /app/target/swagger-demo-0.0.1-SNAPSHOT.jar .
EXPOSE 8080
# ENTRYPOINT exec java $JAVA_OPTS -jar swagger-demo-0.0.1-SNAPSHOT.jar
# For Spring-Boot project, use the entrypoint below to reduce Tomcat startup time.
ENTRYPOINT exec java $JAVA_OPTS -Djava.security.egd=file:/dev/./urandom -jar swagger-demo-0.0.1-SNAPSHOT.jar