Dockerfile-build

# syntax=docker/dockerfile:1.4
FROM azul/zulu-openjdk-alpine:17 AS builder
LABEL maintainer="dlmcpaul@gmail.com"

RUN apk update && apk add git maven
RUN git clone https://github.com/dlmcpaul/EnphaseCollector.git 
WORKDIR EnphaseCollector
RUN mvn package -Dmaven.test.skip
RUN cp target/enphasecollector-development-SNAPSHOT.jar /app.jar
WORKDIR /

# Generate a JDK class data share
# Explode Uber jar into lib jars and classes
RUN "$JAVA_HOME/bin/java" -Xshare:dump && \
    "$JAVA_HOME/bin/jar" -xf app.jar

FROM azul/zulu-openjdk-alpine:17-jre-headless
LABEL maintainer="dlmcpaul@gmail.com"

COPY --from=builder "./BOOT-INF/lib" /app/lib
COPY --from=builder "./META-INF" /app/META-INF
COPY --from=builder "./BOOT-INF/classes" /app
COPY --from=builder "${JAVA_HOME}/lib/server/classes.jsa" "${JAVA_HOME}/lib/server"

ENV SPRING_DATASOURCE_URL=jdbc:h2:/internal_db/solar_stats_db_v2
RUN mkdir "/properties"
RUN touch "/properties/application.properties"

ENTRYPOINT ["java", "-cp", "app:app/lib/*", "-Xshare:auto", "-Djava.security.egd=file:/dev/./urandom", "-Dspring.jmx.enabled=false", "com.hz.EnphaseCollectorApplication", "--spring.config.additional-location=file:/properties/application.properties"]

EXPOSE 8080

VOLUME /internal_db /properties