add serv list command

bin/serv

@@ -107,7 +107,7 @@ print_version()
         echo "This program may be freely redistributed under the terms of the GNU GPL."
 }
 
-Usage="Usage: serv [options] <service> [<command>] [params]..."
+Usage="Usage: serv [options] [<service>] [<command>] [params]..."
 Descr="serv - Service manager"
 
 set_service_type
@@ -135,6 +135,9 @@ check_command()
     stop)                     # HELPCMD: stop service
         serv_cmd=stop
         ;;
+    list)                     # HELPCMD: list running services
+        serv_cmd=list
+        ;;
     on|enable)                # HELPCMD: add service to run on startup and start it now
         serv_cmd=enable
         ;;
@@ -189,7 +192,7 @@ echover "service: $service_name"
 echover "command: $serv_cmd"
 
 # Just printout help if run without args
-if [ -z "$service_name" ] ; then
+if [ "$serv_cmd" != "list" ] && [ -z "$service_name" ] ; then
     print_version
     echo
     fatal "Run $ serv --help for get help"

bin/serv-list

+#!/bin/sh
+#
+# Copyright (C) 2012  Etersoft
+# Copyright (C) 2012  Vitaly Lipatov <lav@etersoft.ru>
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+
+# List running services
+serv_list()
+{
+	case $SERVICETYPE in
+#		service-chkconfig)
+#			sudocmd service $1 stop
+#			;;
+#		service-update)
+#			sudocmd /etc/init.d/$1 stop
+#			;;
+		systemd)
+			sudocmd systemctl list-units
+			;;
+		*)
+			fatal "Do not known command for $SERVICETYPE"
+			;;
+	esac
+}