Adding Dockerfile

Dockerfile

@@ -0,0 +1,24 @@
+FROM alpine:3.8
+
+# Default to UTF-8 file.encoding
+ENV LANG C.UTF-8
+
+# add a simple script that can auto-detect the appropriate JAVA_HOME value
+# based on whether the JDK or only the JRE is installed
+RUN { \
+		echo '#!/bin/sh'; \
+		echo 'set -e'; \
+		echo; \
+		echo 'dirname "$(dirname "$(readlink -f "$(which javac || which java)")")"'; \
+	} > /usr/local/bin/docker-java-home \
+	&& chmod +x /usr/local/bin/docker-java-home
+ENV JAVA_HOME /usr/lib/jvm/java-1.8-openjdk
+ENV PATH $PATH:/usr/lib/jvm/java-1.8-openjdk/jre/bin:/usr/lib/jvm/java-1.8-openjdk/bin
+
+ENV JAVA_VERSION 8u171
+ENV JAVA_ALPINE_VERSION 8.171.11-r0
+
+RUN set -x \
+	&& apk add --no-cache \
+		openjdk8="$JAVA_ALPINE_VERSION" \
+	&& [ "$JAVA_HOME" = "$(docker-java-home)" ]

pom.xml

@@ -68,6 +68,23 @@
                     </execution>
                 </executions>
             </plugin>
+
+            <plugin>
+                <groupId>com.spotify</groupId>
+                <artifactId>docker-maven-plugin</artifactId>
+                <version>1.1.1</version>
+                <configuration>
+                    <imageName>bifrost</imageName>
+                    <dockerDirectory>docker</dockerDirectory>
+                    <resources>
+                        <resource>
+                            <targetPath>/</targetPath>
+                            <directory>${project.build.directory}</directory>
+                            <include>${project.build.finalName}.jar</include>
+                        </resource>
+                    </resources>
+                </configuration>
+            </plugin>
         </plugins>
     </build>