View source for Switchtool

An easy way to make the smrs use another branch of mobotware is to run 'switchtool'.
Current braches are found in the /opt/smr.* folders on nyquist and jensen.

To shift branch: Login as root on the smr and run:
 root@smr3:~# switchtool <name>

For example if your would like to use the versions in /opt/smr.2011 run:
 root@smr3:~# switchtool 2011

Remember that the original setup is restored on reboot. This means /misc/opt/smr is linked to /usr/local/smr.

The switchtool is listed below and is residing in the /usr/sbin folder on the smrs.
 #!/bin/bash
 
 dir_name="/misc/opt/smr.${1}"
 
 if [ ! -d /usr/local/smr.net/bin ]; then
 	echo "Switching impossible. Kalman /opt not found."
 	exit 1
 fi
 
 if [ ! -z ${1} ]; then
 	if [ ! -d $dir_name/bin ]; then
 		echo "Switching impossible. Path: ${dir_name} not found."
 		exit 2
 	fi
 fi
 
 if [ ! -x /etc/rc.smr/rc.smr_shutdown ]; then
 	echo "Warning: Smr startup scripts not found. Is this a robot ?"
 else
 	/etc/rc.smr/rc.smr_shutdown
 fi
 
 if [ -z ${1} ]; then
 	echo "Switching to production mode"
 	rm -f /usr/local/smr
 	ln -sf /usr/local/smr.net /usr/local/smr
 else
 	echo "Switching to ${1} mode"
 	rm -f /usr/local/smr
 	ln -sf $dir_name /usr/local/smr
 fi
 
 if [ -x /etc/rc.smr/rc.smr ]; then
 	/etc/rc.smr/rc.smr
 fi
 
 sleep 2
 echo "done"
 
 exit 0