serv-try_restart

#!/bin/sh
#
# 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
# the Free Software Foundation, either version 3 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#

load_helper serv-status

# Try restart service (if it is running)
serv_try_restart()
{
    local SERVICE="$1"
    shift

    case $SERVICETYPE in
        systemd)
            sudocmd systemctl try-restart $SERVICE "$@"
            ;;
        *)
            info "Fallback to restart..."
            is_service_running $SERVICE || { info "Service $SERVICE is not running, restart skipping…" ; return 0 ; }
            load_helper serv-restart
            serv_restart "$SERVICE" "$@"
            ;;
    esac
}