moved n some rhel specific stuff

Dockerfile

@@ -12,16 +12,17 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM registry.access.redhat.com/ubi8/ubi
+FROM registry.access.redhat.com/ubi7/ubi
+
+MAINTAINER Sonatype <cloud-ops@sonatype.com>
 
 LABEL vendor=Sonatype \
-      maintainer="Sonatype <cloud-ops@sonatype.com>" \
       com.sonatype.license="Apache License, Version 2.0" \
       com.sonatype.name="Nexus Repository Manager base image"
 
-ARG NEXUS_VERSION=3.19.1-01
+ARG NEXUS_VERSION=3.15.2-01
 ARG NEXUS_DOWNLOAD_URL=https://download.sonatype.com/nexus/3/nexus-${NEXUS_VERSION}-unix.tar.gz
-ARG NEXUS_DOWNLOAD_SHA256_HASH=7a2e62848abeb047c99e114b3613d29b4afbd635b03a19842efdcd6b6cb95f4e
+ARG NEXUS_DOWNLOAD_SHA256_HASH=acde357f5bbc6100eb0d5a4c60a1673d5f1f785e71a36cfa308b8dfa45cf25d0
 
 # configure nexus runtime
 ENV SONATYPE_DIR=/opt/sonatype
@@ -37,19 +38,18 @@ ARG NEXUS_REPOSITORY_MANAGER_COOKBOOK_URL="https://github.com/sonatype/chef-nexu
 ADD solo.json.erb /var/chef/solo.json.erb
 
 # Install using chef-solo
-# Chef version locked to avoid needing to accept the EULA on behalf of whomever builds the image
-RUN yum install -y --disableplugin=subscription-manager hostname procps \
-    && curl -L https://www.getchef.com/chef/install.sh | bash -s -- -v 14.12.9 \
+RUN curl -L https://www.getchef.com/chef/install.sh | bash \
     && /opt/chef/embedded/bin/erb /var/chef/solo.json.erb > /var/chef/solo.json \
     && chef-solo \
+       --node_name nexus_repository_red_hat_docker_build \
        --recipe-url ${NEXUS_REPOSITORY_MANAGER_COOKBOOK_URL} \
        --json-attributes /var/chef/solo.json \
     && rpm -qa *chef* | xargs rpm -e \
+    && rpm --rebuilddb \
     && rm -rf /etc/chef \
     && rm -rf /opt/chefdk \
     && rm -rf /var/cache/yum \
-    && rm -rf /var/chef \
-    && yum clean all
+    && rm -rf /var/chef
 
 VOLUME ${NEXUS_DATA}
 
@@ -58,4 +58,5 @@ USER nexus
 
 ENV INSTALL4J_ADD_VM_PARAMS="-Xms1200m -Xmx1200m -XX:MaxDirectMemorySize=2g -Djava.util.prefs.userRoot=${NEXUS_DATA}/javaprefs"
 
+ENTRYPOINT ["/uid_entrypoint.sh"]
 CMD ["sh", "-c", "${SONATYPE_DIR}/start-nexus-repository-manager.sh"]

Dockerfile.rh.centos

@@ -12,14 +12,14 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM centos:centos7
+FROM registry.access.redhat.com/ubi7/ubi
 
 MAINTAINER Sonatype <cloud-ops@sonatype.com>
 
 LABEL name="Nexus Repository Manager" \
       vendor=Sonatype \
-      version="3.19.1-01" \
-      release="3.19.1" \
+      version="3.15.2-01" \
+      release="3.15.2" \
       url="https://sonatype.com" \
       summary="The Nexus Repository Manager server \
           with universal support for popular component formats." \
@@ -37,9 +37,9 @@ LABEL name="Nexus Repository Manager" \
       io.openshift.expose-services="8081:8081" \
       io.openshift.tags="Sonatype,Nexus,Repository Manager"
 
-ARG NEXUS_VERSION=3.19.1-01
+ARG NEXUS_VERSION=3.15.2-01
 ARG NEXUS_DOWNLOAD_URL=https://download.sonatype.com/nexus/3/nexus-${NEXUS_VERSION}-unix.tar.gz
-ARG NEXUS_DOWNLOAD_SHA256_HASH=7a2e62848abeb047c99e114b3613d29b4afbd635b03a19842efdcd6b6cb95f4e
+ARG NEXUS_DOWNLOAD_SHA256_HASH=acde357f5bbc6100eb0d5a4c60a1673d5f1f785e71a36cfa308b8dfa45cf25d0
 
 # configure nexus runtime
 ENV SONATYPE_DIR=/opt/sonatype

Dockerfile.rh.el

@@ -12,14 +12,14 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM registry.access.redhat.com/rhel7/rhel
+FROM registry.access.redhat.com/ubi7/ubi
 
 MAINTAINER Sonatype <cloud-ops@sonatype.com>
 
 LABEL name="Nexus Repository Manager" \
       vendor=Sonatype \
-      version="3.19.1-01" \
-      release="3.19.1" \
+      version="3.15.2-01" \
+      release="3.15.2" \
       url="https://sonatype.com" \
       summary="The Nexus Repository Manager server \
           with universal support for popular component formats." \
@@ -37,9 +37,9 @@ LABEL name="Nexus Repository Manager" \
       io.openshift.expose-services="8081:8081" \
       io.openshift.tags="Sonatype,Nexus,Repository Manager"
 
-ARG NEXUS_VERSION=3.19.1-01
+ARG NEXUS_VERSION=3.15.2-01
 ARG NEXUS_DOWNLOAD_URL=https://download.sonatype.com/nexus/3/nexus-${NEXUS_VERSION}-unix.tar.gz
-ARG NEXUS_DOWNLOAD_SHA256_HASH=7a2e62848abeb047c99e114b3613d29b4afbd635b03a19842efdcd6b6cb95f4e
+ARG NEXUS_DOWNLOAD_SHA256_HASH=acde357f5bbc6100eb0d5a4c60a1673d5f1f785e71a36cfa308b8dfa45cf25d0
 
 # configure nexus runtime
 ENV SONATYPE_DIR=/opt/sonatype

README.md

@@ -20,7 +20,7 @@
 
 [![Join the chat at https://gitter.im/sonatype/nexus-developers](https://badges.gitter.im/sonatype/nexus-developers.svg)](https://gitter.im/sonatype/nexus-developers?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-A Dockerfile for Sonatype Nexus Repository Manager 3, starting with 3.18 the image is based on the [Red Hat Universal Base Image](https://www.redhat.com/en/blog/introducing-red-hat-universal-base-image) while earlier versions used CentOS.
+A Dockerfile for Sonatype Nexus Repository Manager 3, based on CentOS.
 
 * [Contribution Guidlines](#contribution-guidelines)
 * [Running](#running)
@@ -39,7 +39,7 @@ we would like things to flow.
 
 ## Running
 
-To run, binding the exposed port 8081 to the host, use:
+To run, binding the exposed port 8081 to the host.
 
 ```
 $ docker run -d -p 8081:8081 --name nexus sonatype/nexus3
@@ -48,7 +48,7 @@ $ docker run -d -p 8081:8081 --name nexus sonatype/nexus3
 To test:
 
 ```
-$ curl http://localhost:8081/
+$ curl -u admin:admin123 http://localhost:8081/service/metrics/ping
 ```
 
 ## Building the Nexus Repository Manager image
@@ -93,8 +93,7 @@ and qualified accounts can pull it from registry.connect.redhat.com.
 
 ## Notes
 
-* Our [system requirements](https://help.sonatype.com/display/NXRM3/System+Requirements) should be taken into account when provisioning the Docker container.
-* Default user is `admin` and the uniquely generated password can be found in the `admin.password` file inside the volume. See [Persistent Data](#user-content-persistent-data) for information about the volume.
+* Default credentials are: `admin` / `admin123`
 
 * It can take some time (2-3 minutes) for the service to launch in a
 new container.  You can tail the log to determine once Nexus is ready: