Build for java 17/21

[yildiz-online]

https://help.sonatype.com/en/download.html

Notes: only 17, will not run on 21
Currently only compatible with postgresDB (pro version) due to sonatype/nexus-public#118
OSS version need this to be fixed first.

FROM azul/zulu-openjdk:17 as stage-download

ARG NEXUS_VERSION=3.69.0-02
ARG NEXUS_DOWNLOAD_URL=https://download.sonatype.com/nexus/3/nexus-${NEXUS_VERSION}-java17-unix.tar.gz

RUN apt update && apt install -y wget
RUN wget --quiet --output-document=/tmp/nexus.tar.gz "${NEXUS_DOWNLOAD_URL}" &&
mkdir /tmp/sonatype &&
tar -zxf /tmp/nexus.tar.gz -C /tmp/sonatype &&
mv /tmp/sonatype/nexus-${NEXUS_VERSION} /tmp/sonatype/nexus &&
rm /tmp/nexus.tar.gz

FROM azul/zulu-openjdk:17 as stage-build

LABEL org.opencontainers.image.base.name="azul/zulu-openjdk:17"
LABEL org.opencontainers.image.revision="-"
LABEL org.opencontainers.image.source="https://github.com/yildiz-online/docker-service-nexus"

COPY --from=downloader /tmp/sonatype /opt/sonatype
RUN
mv /opt/sonatype/sonatype-work/nexus3 /nexus-data &&
ln -s /nexus-data /opt/sonatype/sonatype-work/nexus3

RUN sed -i '/^-Xms/d;/^-Xmx/d;/^-XX:MaxDirectMemorySize/d' /opt/sonatype/nexus/bin/nexus.vmoptions

RUN sed -i -e 's/^nexus-context-path=//nexus-context-path=/${NEXUS_CONTEXT}/g' /opt/sonatype/nexus/etc/nexus-default.properties

RUN groupadd --gid 200 nexus &&
useradd
--system
--shell /bin/false
--comment 'Nexus Repository Manager user'
--home-dir /opt/sonatype/nexus
--no-create-home
--no-user-group
--uid 200
--gid 200
nexus

RUN chown -R nexus:nexus /nexus-data

VOLUME /nexus-data

EXPOSE 8081

USER nexus

ENV NEXUS_HOME=/opt/sonatype/nexus
NEXUS_DATA=/nexus-data
NEXUS_CONTEXT=''
SONATYPE_WORK=/opt/sonatype/sonatype-work
INSTALL4J_ADD_VM_PARAMS="-Xms1200m -Xmx1200m -XX:MaxDirectMemorySize=2g -Djava.util.prefs.userRoot=/nexus-data/javaprefs"

CMD ["/opt/sonatype/nexus/bin/nexus", "run"]

[yildiz-online]

Done