Added upstart script

Author: PeterSurda

upstart/bitmessage.conf

@@ -0,0 +1,37 @@
+# This is an upstart script for bitmessage for when using daemon mode
+# Bitmessage forks more than twice before daemonizing, so a workaround is
+# necessary
+
+description "bitmessage"
+author      "Peter Surda"
+
+start on (local-filesystems and net-device-up)
+stop on runlevel [!2345]
+
+setuid bitmessage
+setgid bitmessage
+
+chdir /home/bitmessage
+env HOME="/home/bitmessage"
+
+pre-start script
+	/usr/src/PyBitmessage/src/bitmessagemain.py
+end script
+
+script
+	while [ ! -f $HOME/.config/PyBitmessage/singleton.lock ]; do
+		sleep 1
+	done
+	while [ -f $HOME/.config/PyBitmessage/singleton.lock ]; do
+		sleep 1
+	done
+end script
+
+post-stop script
+	if [ -f $HOME/.config/PyBitmessage/singleton.lock ]; then
+		pid=`lsof -F p $HOME/.config/PyBitmessage/singleton.lock|cut -b2-`
+		if [ -n "$pid" ]; then
+			kill $pid
+		fi
+	fi
+end script