function to toggle on/off MAAS debug mode

maas-debug.sh

maas-debug() {
[[ -z ${1} || ${1,,} =~ '-h' ]] && { printf "\nUsage: ${FUNCNAME} <on|off> (-h,--help)\n\n" 1>&2;return 2; }
declare -ag DBG_FILES=($(sudo find 2>/dev/null /etc/maas /var/snap/maas/current/ -maxdepth 1 -type f -iname "r*d.conf"))
[[ ${#DBG_FILES[@]} -ge 2 ]] || { printf "\e[1;38;2;255;0;0mError\e[0m: Could not locate the regiond and rackd.conf files.\n\n" 1>&2;return 2; }
[[ ${1,,} = on && ${#DBG_FILES[@]} -ge 2 ]] && { printf "\nSetting debug mode to \e[1m on\e[0m\n" 1>&2;sudo sed -r -i '/^debug:/{h;s/:.*/: true/};${x;/^$/{s//debug: true/;H};x}' ${DBG_FILES[@]}; }
[[ ${1,,} = off && ${#DBG_FILES[@]} -ge 2  ]] && { printf "\nSetting debug mode to \e[1m off\e[0m\n" 1>&2;sudo sed -r -i '/^debug:/{h;s/:.*/: false/};${x;/^$/{s//debug: false/;H};x}' ${DBG_FILES[@]}; }
[[ ${#DBG_FILES[@]} -ge 2 && ${DBG_FILES[0]} =~ /var/snap/maas/current ]] && { printf "\nRunning \x60sudo snap restart maas\x60...\n" 1>&2;sudo snap restart maas 2>&1|sed -r 's/^/     /g'; }
[[ ${#DBG_FILES[@]} -ge 2 &&  ${DBG_FILES[0]} =~ /etc/maas ]] && { printf "\nRunning \x60sudo systemctl restart maas-regiond maas-rackd\x60...\n" 1>&2;sudo systemctl restart maas-regiond maas-rackd; }
[[ ${#DBG_FILES[@]} -ge 2 ]] && { echo;for D in ${DBG_FILES[@]};do echo;echo $(basename ${D});sudo cat ${D};echo;done; }
};export -f maas-debug