post-hook.example

# POST_HOOK_SCRIPT
# Generate ssh key and push back to host
# Then update latest archive
# Finally, reboot the guest

ssh -p $PI_PORT ${PI_USER}@${PI_SSH_HOST} "ssh-keygen -f \$HOME/.ssh/id_rsa -N ''"
ssh-keygen -R ${PI_HOSTNAME}
ssh -p $PI_PORT ${PI_USER}@${PI_SSH_HOST} "cat \$HOME/.ssh/id_rsa.pub" >> ~/.ssh/authorized_keys
rsync -e "ssh -p $PI_PORT" -av --exclude=partial/ --exclude=lock ${PI_USER}@${PI_SSH_HOST}:/var/cache/apt/archives/* /scratch/rpi/apt-cache/
ssh -p $PI_PORT ${PI_USER}@${PI_SSH_HOST} sudo reboot