* Initial controlled revision of gitblit docker

* Gitblit 1.6.0

gitblit/Dockerfile

@@ -0,0 +1,30 @@
+FROM itzg/ubuntu-openjdk-7
+ 
+MAINTAINER itzg
+
+ENV APT_GET_UPDATE 2014-07-19
+ 
+RUN apt-get update
+RUN apt-get -y install wget tar
+ 
+ENV GITBLIT_VERSION 1.6.0
+ 
+RUN wget -O /tmp/gitblit.tgz http://dl.bintray.com/gitblit/releases/gitblit-$GITBLIT_VERSION.tar.gz
+ 
+RUN mkdir /opt/gitblit
+RUN tar -C /opt/gitblit -xvf /tmp/gitblit.tgz
+RUN rm /tmp/gitblit.tgz
+ 
+VOLUME ["/data"]
+ 
+ADD start.sh /start
+ 
+WORKDIR /opt/gitblit
+ENV GITBLIT_PATH /opt/gitblit
+ENV GITBLIT_HTTPS_PORT 443
+ENV GITBLIT_HTTP_PORT 80
+ENV GITBLIT_BASE_FOLDER /data
+ 
+EXPOSE 80 443
+ 
+CMD ["/start"]

gitblit/README.md

@@ -0,0 +1,5 @@
+Provides a ready-to-use instance of [GitBlit](http://gitblit.com/). In order to allow for 
+future upgrades run the container with a volume mount of `/data`, such as:
+
+    docker run -d -p 80:80 p 443:443 -v /tmp/gitblit-data:/data --name gitblit itzg/gitblit
+

gitblit/start.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+contents=`ls $GITBLIT_BASE_FOLDER|wc -l`
+
+if [ $contents = "0" ]; then
+  cp -r $GITBLIT_PATH/data/* $GITBLIT_BASE_FOLDER
+fi
+
+$JAVA_HOME/bin/java -jar $GITBLIT_PATH/gitblit.jar --httpsPort $GITBLIT_HTTPS_PORT --httpPort $GITBLIT_HTTP_PORT --baseFolder $GITBLIT_BASE_FOLDER
+