Add Docker support

Dockerfile

@@ -0,0 +1,11 @@
+FROM openjdk:8-jdk-alpine
+
+VOLUME /etc/mxisd
+VOLUME /var/mxisd
+EXPOSE 8090
+
+ADD build/libs/mxisd.jar /mxisd.jar
+ADD src/docker/start.sh /start.sh
+
+ENV JAVA_OPTS=""
+CMD [ "/start.sh" ]

README.md

@@ -41,7 +41,11 @@ See releases for native installers of supported systems.
 If none is available, please use other packages or build from source.
 
 ## Docker
-- https://github.com/doofy/mxisd-docker
+### From source
+```
+docker build -t your-org/mxisd:$(git describe --tags --always --dirty) .
+docker run -v /data/mxisd/etc:/etc/mxisd -v /data/mxisd/var:/var/mxisd -t your-org/mxisd:$(git describe --tags --always --dirty)
+```
 
 ## Debian
 TODO

src/docker/start.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec java $JAVA_OPTS -Djava.security.egd=file:/dev/./urandom -Dspring.config.location=/etc/mxisd/ -Dspring.config.name=mxisd -jar /mxisd.jar