Merge pull request #19 from mpoindexter/Hermain-master

Add docker support based on PR from Hermain

Author: mpoindexter

Dockerfile

@@ -0,0 +1,19 @@
+ARG NEXUS_VERSION=3.6.0
+
+FROM maven:3-jdk-8-alpine AS build
+ARG NEXUS_VERSION=3.6.0
+ARG NEXUS_BUILD=02
+
+COPY . /nexus-repository-apt/
+RUN cd /nexus-repository-apt/; sed -i "s/3.5.0-02/${NEXUS_VERSION}-${NEXUS_BUILD}/g" pom.xml; \
+    mvn;
+
+FROM sonatype/nexus3:$NEXUS_VERSION
+ARG NEXUS_VERSION=3.6.0
+ARG NEXUS_BUILD=02
+USER root
+RUN mkdir /opt/sonatype/nexus/system/net/staticsnow/ /opt/sonatype/nexus/system/net/staticsnow/nexus-repository-apt/ /opt/sonatype/nexus/system/net/staticsnow/nexus-repository-apt/1.0.2/; \
+    sed -i 's@nexus-repository-npm</feature>@nexus-repository-npm</feature>\n        <feature prerequisite="false" dependency="false">nexus-repository-apt</feature>@g' /opt/sonatype/nexus/system/com/sonatype/nexus/assemblies/nexus-oss-feature/${NEXUS_VERSION}-${NEXUS_BUILD}/nexus-oss-feature-${NEXUS_VERSION}-${NEXUS_BUILD}-features.xml; \
+    sed -i 's@<feature name="nexus-repository-npm"@<feature name="nexus-repository-apt" description="net.staticsnow:nexus-repository-apt" version="1.0.2">\n        <details>net.staticsnow:nexus-repository-apt</details>\n        <bundle>mvn:net.staticsnow/nexus-repository-apt/1.0.2</bundle>\n    </feature>\n    <feature name="nexus-repository-npm"@g' /opt/sonatype/nexus/system/com/sonatype/nexus/assemblies/nexus-oss-feature/${NEXUS_VERSION}-${NEXUS_BUILD}/nexus-oss-feature-${NEXUS_VERSION}-${NEXUS_BUILD}-features.xml;
+COPY --from=build /nexus-repository-apt/target/nexus-repository-apt-1.0.2.jar /opt/sonatype/nexus/system/net/staticsnow/nexus-repository-apt/1.0.2/
+USER nexus

README.md

@@ -10,6 +10,16 @@
   cd nexus-repository
   mvn
   ```
+### Build with docker and create an image based on nexus repository 3
+
+``` docker build -t nexus-repository-apt:3.6.0 .```
+
+### Run a docker container from that image
+
+``` docker run -d -p 8081:8081 --name nexus-repository-apt:3.6.0 ```
+
+For further information like how to persist volumes view https://github.com/sonatype/docker-nexus3
+The application is now available from the browser on localhost:8081
 
 ### Install
 * Stop Nexus: