Commit 17b23e68 authored by Seblu's avatar Seblu
Browse files

checkservices: Add serialization

parent 0e1e3b39

checkservices

+11 −3
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ usage() { 
	echo '   -h: this help' >&2

	echo '   -r: restart services' >&2

	echo '   -R: reload services' >&2

	echo "   -s: serialize action" >&2

	echo "   -n: don't call systemd daemon-reload" >&2

	echo "   -N: don't display status of restart/reload units" >&2

	echo "   -u: list service in users slice" >&2
@@ -47,10 +48,11 @@ usage() { 
	exit 1

}



while getopts 'hrRnNuv' opt; do

while getopts 'hrRsnNuv' opt; do

	case $opt in

		r) systemd_cmd='restart';;

		R) systemd_cmd='reload';;

		s) serial=true;;

		n) no_reload=1;;

		N) no_status=1;;

		l) list=true;;
@@ -103,7 +105,13 @@ for svc in "${services[@]}"; do 
			else

				echo "systemctl restart '$svc'"

			fi

			[[ $systemd_cmd ]] && { systemctl "$systemd_cmd" "$svc" & }

			if [[ $systemd_cmd ]]; then

				systemctl "$systemd_cmd" "$svc" &

				# wait process to terminate when serialize

				[[ -n $serial ]] && wait

				# display status directly when not serialize

				[[ -n $serial && -z $no_status ]] && systemctl --lines=0 status "$svc"

			fi

			break

		fi

	done
@@ -111,7 +119,7 @@ done 
wait



# show units status

if [[ -z $no_status && $systemd_cmd && ${needy[*]} ]]; then

if [[ -z $serial && -z $no_status && $systemd_cmd && ${needy[*]} ]]; then

	systemctl --lines=0 status "${needy[@]}"

fi