bupbanana is a helper script which is mainly written to be used by bupmonkey to execute preexec and postexec commands like managing LVM and KVM domain snapshots, but can also be used with other backup tools like rsnaphot.
Install copy bupbanana to e.g. /usr/local/bin/ on your remote site server.
See bupbanana --help
See bupbanana.conf.example for configuration details.
Feel free to contact me on any questions: [email protected]