#!/bin/bash
#


distUpgrade() {
    CT=$1
    DATE=$(date '+%Y-%m-%d %H:%M:%S')
    echo -e "\n*** [$DATE] - Dist-upgrading $CT container ***\n"
    incus exec $CT --env DEBIAN_FRONTEND=noninteractive -- apt -qq update
    incus exec $CT --env DEBIAN_FRONTEND=noninteractive -- apt -qq -y dist-upgrade
}

for CT in $(incus ls -c n -f compact,noheader status=RUNNING) ; do
    distUpgrade "$CT" | tee -a /var/log/incus-container-upgrade.log
done