Nexus 3 Dockerfile

gistfile1.txt

FROM phusion/baseimage
MAINTAINER Georg Heiler

ENV NEXUS_DATA /nexus-data
ENV NEXUS_VERSION 3.0.0-03

RUN \
    apt-get update; apt-get upgrade -y -qq; \
    apt-get install -y -qq wget; \
    apt-get install -y -qq curl; \
    apt-get install -y -qq tar; \
    apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# install Oracle JRE
RUN \
  echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | debconf-set-selections && \
  add-apt-repository -y ppa:webupd8team/java && \
  apt-get update && \
  apt-get install -y oracle-java8-installer && \
  rm -rf /var/lib/apt/lists/* && \
  rm -rf /var/cache/oracle-jdk8-installer && \
  rm -rf /tmp/* && \
  rm -rf /var/tmp/*

ENV JAVA_HOME /usr/lib/jvm/java-8-oracle

# install nexus
RUN mkdir -p /opt/sonatype/nexus \
  && curl --fail --silent --location --retry 3 \
    https://download.sonatype.com/nexus/3/nexus-${NEXUS_VERSION}-unix.tar.gz \
  | gunzip \
  | tar x -C /opt/sonatype/nexus --strip-components=1 nexus-${NEXUS_VERSION} \
  && chown -R root:root /opt/sonatype/nexus

## configure nexus runtime env
RUN sed \
    -e "s|karaf.home=.|karaf.home=/opt/sonatype/nexus|g" \
    -e "s|karaf.base=.|karaf.base=/opt/sonatype/nexus|g" \
    -e "s|karaf.etc=etc|karaf.etc=/opt/sonatype/nexus/etc|g" \
    -e "s|java.util.logging.config.file=etc|java.util.logging.config.file=/opt/sonatype/nexus/etc|g" \
    -e "s|karaf.data=data|karaf.data=${NEXUS_DATA}|g" \
    -e "s|java.io.tmpdir=data/tmp|java.io.tmpdir=${NEXUS_DATA}/tmp|g" \
    -i /opt/sonatype/nexus/bin/nexus.vmoptions

RUN useradd -r -u 200 -m -c "nexus role account" -d ${NEXUS_DATA} -s /bin/false nexus

VOLUME ${NEXUS_DATA}

EXPOSE 8081

#Setup docker + https + certificate

WORKDIR /opt/sonatype/nexus/etc

RUN mkdir ssl \
	&& cd ssl

COPY /files/certs/insecureNexus.pkcs12 /opt/sonatype/nexus/etc/ssl/insecureNexus.pkcs12
COPY /files/certs/keystore.jks /opt/sonatype/nexus/etc/ssl/keystore.jks

COPY /files/org.sonatype.nexus.cfg /opt/sonatype/nexus/etc/org.sonatype.nexus.cfg
COPY /files/jetty-https.xml /opt/sonatype/nexus/etc/jetty-https.xml

# change password


# Run nexus
USER nexus
WORKDIR /opt/sonatype/nexus

ENV JAVA_MAX_MEM 1200m
ENV JAVA_MIN_MEM 1200m
ENV EXTRA_JAVA_OPTS ""

CMD bin/nexus run


#############################################################
FROM phusion/baseimage
MAINTAINER Georg Heiler

# Create the nexus user
RUN useradd -d "/var/nexus_home" -u 200 -m -s /bin/bash nexus

# Create the folders and volume mount points
RUN mkdir -p /nexus-data
RUN chown -R nexus:nexus /nexus-data

RUN mkdir -p /sonatype-work
RUN chown -R nexus:nexus /sonatype-work

VOLUME ["/nexus-data", "/sonatype-work"]

USER nexus
CMD ["echo", "Data container for nexus"]