serv: add runit support (Void Linux)

bin/serv

@@ -76,6 +76,9 @@ case $DISTRNAME in
 	Fedora|LinuxXP|ASPLinux|CentOS|RHEL|Scientific)
 		CMD="service-chkconfig"
 		;;
+	VoidLinux)
+		CMD="runit"
+		;;
 	Slackware)
 		CMD="service-initd"
 		;;

bin/serv-common

 #!/bin/sh
 #
-# Copyright (C) 2012  Etersoft
-# Copyright (C) 2012  Vitaly Lipatov <lav@etersoft.ru>
+# Copyright (C) 2012, 2016  Etersoft
+# Copyright (C) 2012, 2016  Vitaly Lipatov <lav@etersoft.ru>
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
@@ -40,6 +40,9 @@ serv_common()
 				sudocmd systemctl "$@" $SERVICE
 			fi
 			;;
+		runit)
+			sudocmd sv $SERVICE "$@"
+			;;
 		*)
 			fatal "Have no suitable command for $SERVICETYPE"
 			;;

bin/serv-disable

@@ -42,6 +42,9 @@ serv_disable()
 		systemd)
 			sudocmd systemctl disable $1
 			;;
+		runit)
+			sudocmd rm -fv /var/service/$SERVICE
+			;;
 		*)
 			fatal "Have no suitable command for $SERVICETYPE"
 			;;

bin/serv-enable

@@ -46,6 +46,11 @@ __serv_enable()
 		systemd)
 			sudocmd systemctl enable $1
 			;;
+		runit)
+			assure_exists $SERVICE
+			[ -r "/etc/sv/$SERVICE" ] || fatal "Can't find /etc/sv/$SERVICE"
+			sudocmd ln -s /etc/sv/$SERVICE /var/service/
+			;;
 		*)
 			fatal "Have no suitable command for $SERVICETYPE"
 			;;

bin/serv-restart

@@ -39,6 +39,9 @@ serv_restart()
 		systemd)
 			sudocmd systemctl restart $SERVICE "$@"
 			;;
+		runit)
+			sudocmd sv restart "$SERVICE"
+			;;
 		*)
 			fatal "Have no suitable command for $SERVICETYPE"
 			;;

bin/serv-start

@@ -37,6 +37,9 @@ serv_start()
 		systemd)
 			sudocmd systemctl start "$SERVICE" "$@"
 			;;
+		runit)
+			sudocmd sv up "$SERVICE"
+			;;
 		*)
 			fatal "Have no suitable command for $SERVICETYPE"
 			;;

bin/serv-status

@@ -36,6 +36,9 @@ is_service_running()
 		systemd)
 			$SUDO systemctl status $1 >/dev/null
 			;;
+		runit)
+			$SUDO sv status "$SERVICE" >/dev/null
+			;;
 		*)
 			fatal "Have no suitable command for $SERVICETYPE"
 			;;
@@ -63,6 +66,9 @@ is_service_autostart()
 		systemd)
 			$SUDO systemctl is-enabled $1
 			;;
+		runit)
+			test -L /var/service/$SERVICE
+			;;
 		*)
 			fatal "Have no suitable command for $SERVICETYPE"
 			;;
@@ -90,6 +96,9 @@ serv_status()
 		systemd)
 			sudocmd systemctl status $SERVICE "$@"
 			;;
+		runit)
+			sudocmd sv status "$SERVICE"
+			;;
 		*)
 			fatal "Have no suitable command for $SERVICETYPE"
 			;;

bin/serv-stop

@@ -37,6 +37,9 @@ serv_stop()
 		systemd)
 			sudocmd systemctl stop $SERVICE "$@"
 			;;
+		runit)
+			sudocmd sv down "$SERVICE"
+			;;
 		*)
 			fatal "Have no suitable command for $SERVICETYPE"
 			;;