Restoring ssh connections on resume

I use pm-utils for hibernation support.
It has a hooks system which can execute stuff upon hibernate/suspend/thaw/resume/..., but they run as root.
If you want to run stuff as a regular user you could do something like

su $user -c <command>

..but these commands have no access to your user environment.
In my user environment I have a variable which I need access to, namely SSH_AUTH_SOCK, which points to my agent which has some unlocked ssh keys. Obviously you don't want to reenter your ssh key passwords everytime you resume.
(In fact, I started using hibernate/resume because I got tired of having to enter 4 passwords on boot. - 1 for dm_crypt, 1 for login, 2 for ssh keys, not because it is much faster)

The solution is very simple. Use this:

sudo pm-hibernate && do-my-stuff.sh

This way, do-my-stuff.sh will be executed when you resume, after the complete environment has been restored.
Ideal to kill old ssh processes, and setup tunnels and ssh connections again.
I'm probably gonna integrate this into my microDE