Switch Docker build to use branches copy intead of depending on npm m…

…odule

Dockerfile

@@ -8,8 +8,6 @@ USER hubot
 
 WORKDIR /home/hubot
 
-ENV DEV false
-
 ENV BOT_NAME "rocketbot"
 ENV BOT_OWNER "No owner specified"
 ENV BOT_DESC "Hubot with rocketbot adapter"
@@ -19,10 +17,20 @@ ENV EXTERNAL_SCRIPTS=hubot-diagnostics,hubot-help,hubot-google-images,hubot-goog
 RUN yo hubot --owner="$BOT_OWNER" --name="$BOT_NAME" --description="$BOT_DESC" --defaults && \
 	sed -i /heroku/d ./external-scripts.json && \
 	sed -i /redis-brain/d ./external-scripts.json && \
-	npm install hubot-rocketchat && \
 	npm install hubot-scripts
 
+ADD . /home/hubot/node_modules/hubot-rocketchat
+
+# hack added to get around owner issue: https://github.com/docker/docker/issues/6119
+USER root
+RUN chown hubot:hubot -R /home/hubot/node_modules/hubot-rocketchat
+USER hubot
+
+RUN cd /home/hubot/node_modules/hubot-rocketchat && \
+	npm install && \
+	coffee -c /home/hubot/node_modules/hubot-rocketchat/src/*.coffee && \
+	cd /home/hubot
+
 CMD node -e "console.log(JSON.stringify('$EXTERNAL_SCRIPTS'.split(',')))" > external-scripts.json && \
 	npm install $(node -e "console.log('$EXTERNAL_SCRIPTS'.split(',').join(' '))") && \
-	if $DEV; then coffee -c /home/hubot/node_modules/hubot-rocketchat/src/*.coffee; fi && \
 	bin/hubot -n $BOT_NAME -a rocketchat