Add node.sh for setting up and running an ubuntu ci node

Author: nicksieger

conf/ubuntu-node/node.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+install() {
+  sudo apt-get install build-essential
+  sudo apt-get install openjdk-6-jdk
+  sudo apt-get install ant
+  sudo ln -s $PWD /builds
+}
+
+start() {
+  rm -f slave.jar
+  curl -O http://ci.jruby.org/jnlpJars/slave.jar 
+  echo "Starting node"
+  /sbin/start-stop-daemon --start --verbose --background --make-pidfile \
+    --pidfile node.pid --exec /usr/bin/java --chdir $PWD \
+    -- -jar slave.jar -jnlpUrl http://ci.jruby.org/computer/ubuntu-x86/slave-agent.jnlp
+}
+
+stop() {
+  echo "Stopping node"
+  /sbin/start-stop-daemon --stop --quiet --pidfile node.pid
+}
+
+case $1 in
+  start)
+    start
+  ;;
+  stop)
+    stop
+  ;;
+  install)
+    install
+  ;;
+  *)
+    echo "unknown command $1. commands are start|stop|install"
+    exit 1
+  ;;
+esac