Longhorn backup seems to be pretty damn unreliable. This is for double backups of student volumes.
./get-volumes.sh # Generates volumes.json
python abv.py gen # Generates backup+restore job yaml with current datetime id
python abv.py backup --jobs 30 --wait 60 --yes
python abv.py restore --jobs 30 --wait 60 --yes
python abv.py gen --id 20230520-025116 # Generates backup+restore job yaml with 20230520-025116
python abv.py restore --jobs 30 --wait 60 --yes # Runs restore for everyone for id
python abv.py gen --id 20230520-025116 # Generates backup+restore job yaml with 20230520-025116
python abv.py restore --jobs 30 --wait 60 --yes --filter abc123,xyz456 # Runs restore for abc123+xyz456 netid