61 lines
2.1 KiB
Docker
61 lines
2.1 KiB
Docker
# set Java
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ARG JAVA_VERSION=21.0.9_10
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# extracts spring layers from the app jar (to optimize boot)
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FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine AS build
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ARG HAWKBIT_APP=hawkbit-update-server
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ARG HAWKBIT_VERSION=pass_as_buils_arg
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ENV BUILD_DIR=/opt/hawkbit_build
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ENV APP=${HAWKBIT_APP}
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ENV VERSION=${HAWKBIT_VERSION}
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COPY KEY .
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RUN set -x &&\
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apk add --no-cache --virtual build-dependencies gnupg unzip libressl wget &&\
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gpg --import KEY &&\
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wget -O ${APP}.jar --no-verbose https://repo1.maven.org/maven2/org/eclipse/hawkbit/${APP}/${VERSION}/${APP}-${VERSION}.jar &&\
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wget -O ${APP}.jar.asc --no-verbose https://repo1.maven.org/maven2/org/eclipse/hawkbit/${APP}/${VERSION}/${APP}-${VERSION}.jar.asc &&\
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gpg --batch --verify ${APP}.jar.asc ${APP}.jar &&\
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rm ${APP}.jar.asc KEY &&\
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apk del build-dependencies &&\
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mkdir -p ${BUILD_DIR} &&\
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cd ${BUILD_DIR} &&\
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java -Djarmode=tools -jar /${APP}.jar extract --layers --launcher --destination . &&\
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rm /${APP}.jar
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FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine
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RUN addgroup -S hawkbit_group && adduser -D hawkbit -G hawkbit_group
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RUN mkdir -p /artifactrepo && chown -R hawkbit /artifactrepo
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USER hawkbit
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ENV BUILD_DIR=/opt/hawkbit_build
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COPY --from=build ${BUILD_DIR}/dependencies/ ./
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COPY --from=build ${BUILD_DIR}/spring-boot-loader/ ./
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COPY --from=build ${BUILD_DIR}/snapshot-dependencies/ ./
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COPY --from=build ${BUILD_DIR}/application/ ./
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VOLUME "/artifactrepo"
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ARG CONTAINER_PORT=8080
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EXPOSE ${CONTAINER_PORT}
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ARG PROFILES=h2
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ENV PROFILES=${PROFILES}
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ARG X_MS=768m
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ENV X_MS=${X_MS}
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ARG X_MX=768m
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ENV X_MX=${X_MX}
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ARG XX_MAX_METASPACE_SIZE=250m
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ENV XX_MAX_METASPACE_SIZE=${XX_MAX_METASPACE_SIZE}
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ARG XX_METASPACE_SIZE=250m
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ENV XX_METASPACE_SIZE=${XX_METASPACE_SIZE}
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ARG XSS=300K
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ENV XSS=${XSS}
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ARG GC=G1
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ENV GC=${GC}
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ENTRYPOINT ["sh", "-c", "java ${JAVA_OPTS} -Dspring.profiles.active=${PROFILES} -Xms${X_MS} -Xmx${X_MX} -XX:MaxMetaspaceSize=${XX_MAX_METASPACE_SIZE} -XX:MetaspaceSize=${XX_METASPACE_SIZE} -Xss${XSS} -XX:+Use${GC}GC -XX:+UseStringDeduplication -XX:+UseCompressedOops -XX:+HeapDumpOnOutOfMemoryError org.springframework.boot.loader.launch.JarLauncher ${@}"]
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