sunetdrive/templates/application/scan_external_mounts.sh

#!/bin/bash
# We sleep a deterministic amount of time, which will be between 0 an 128 m and allways the same within
# a specific host, but will differ between hosts
sleep $((16#$(ip a | grep "link/ether" | head -1 | awk -F ':' '{print $6}' | awk '{print $1}') / 2))m

# Only run if this is the only instance of this script running
# note: since this script forks to run pgrep, we need -eq 2 here
if [[ $(pgrep -f "${0}" | wc -l) -eq 2  ]]; then
	for container in $(get_containers); do
		for id in $(nocc "${container}" files_external:list --all --output json | jq '.[].mount_id' | jq .); do
			nocc "${container}" files_external:scan "${id}"
		done
	done
fi