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#!/bin/sh ########################################################################### # /usr/bin/service # # A convenient wrapper for the /etc/init.d init scripts. # # This script is a modified version of the /sbin/service utility found on # Red Hat/Fedora systems (licensed GPLv2+). # # Copyright (C) 2006 Red Hat, Inc. All rights reserved. # Copyright (C) 2008 Canonical Ltd. # * August 2008 - Dustin Kirkland <kirkland@canonical.com> # Copyright (C) 2013 Michael Stapelberg <stapelberg@debian.org> # # This program 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # On Debian GNU/Linux systems, the complete text of the GNU General # Public License can be found in `/usr/share/common-licenses/GPL-2'. ########################################################################### is_ignored_file() { case "$1" in skeleton | README | *.dpkg-dist | *.dpkg-old | rc | rcS | single | reboot | bootclean.sh) return 0 ;; esac return 1 } VERSION="`basename $0` ver. 1.57" USAGE="Usage: `basename $0` < option > | --status-all | \ [ service_name [ command | --full-restart ] ]" SERVICE= ACTION= SERVICEDIR="/etc/init.d" OPTIONS= is_systemd= if [ $# -eq 0 ]; then echo "${USAGE}" >&2 exit 1 fi if [ -d /run/systemd/system ]; then is_systemd=1 fi cd / while [ $# -gt 0 ]; do case "${1}" in --help | -h | --h* ) echo "${USAGE}" >&2 exit 0 ;; --version | -V ) echo "${VERSION}" >&2 exit 0 ;; *) if [ -z "${SERVICE}" -a $# -eq 1 -a "${1}" = "--status-all" ]; then cd ${SERVICEDIR} for SERVICE in * ; do case "${SERVICE}" in functions | halt | killall | single| linuxconf| kudzu) ;; *) if ! is_ignored_file "${SERVICE}" \ && [ -x "${SERVICEDIR}/${SERVICE}" ]; then out=$(env -i LANG="$LANG" LANGUAGE="$LANGUAGE" LC_CTYPE="$LC_CTYPE" LC_NUMERIC="$LC_NUMERIC" LC_TIME="$LC_TIME" LC_COLLATE="$LC_COLLATE" LC_MONETARY="$LC_MONETARY" LC_MESSAGES="$LC_MESSAGES" LC_PAPER="$LC_PAPER" LC_NAME="$LC_NAME" LC_ADDRESS="$LC_ADDRESS" LC_TELEPHONE="$LC_TELEPHONE" LC_MEASUREMENT="$LC_MEASUREMENT" LC_IDENTIFICATION="$LC_IDENTIFICATION" LC_ALL="$LC_ALL" PATH="$PATH" TERM="$TERM" "$SERVICEDIR/$SERVICE" status 2>&1) retval=$? if echo "$out" | egrep -iq "usage:"; then #printf " %s %-60s %s\n" "[?]" "$SERVICE:" "unknown" 1>&2 echo " [ ? ] $SERVICE" 1>&2 continue else if [ "$retval" = "0" -a -n "$out" ]; then #printf " %s %-60s %s\n" "[+]" "$SERVICE:" "running" echo " [ + ] $SERVICE" continue else #printf " %s %-60s %s\n" "[-]" "$SERVICE:" "NOT running" echo " [ - ] $SERVICE" continue fi fi #env -i LANG="$LANG" LANGUAGE="$LANGUAGE" LC_CTYPE="$LC_CTYPE" LC_NUMERIC="$LC_NUMERIC" LC_TIME="$LC_TIME" LC_COLLATE="$LC_COLLATE" LC_MONETARY="$LC_MONETARY" LC_MESSAGES="$LC_MESSAGES" LC_PAPER="$LC_PAPER" LC_NAME="$LC_NAME" LC_ADDRESS="$LC_ADDRESS" LC_TELEPHONE="$LC_TELEPHONE" LC_MEASUREMENT="$LC_MEASUREMENT" LC_IDENTIFICATION="$LC_IDENTIFICATION" LC_ALL="$LC_ALL" PATH="$PATH" TERM="$TERM" "$SERVICEDIR/$SERVICE" status fi ;; esac done exit 0 elif [ $# -eq 2 -a "${2}" = "--full-restart" ]; then SERVICE="${1}" # On systems using systemd, we just perform a normal restart: # A restart with systemd is already a full restart. if [ -n "$is_systemd" ]; then ACTION="restart" else if [ -x "${SERVICEDIR}/${SERVICE}" ]; then env -i LANG="$LANG" LANGUAGE="$LANGUAGE" LC_CTYPE="$LC_CTYPE" LC_NUMERIC="$LC_NUMERIC" LC_TIME="$LC_TIME" LC_COLLATE="$LC_COLLATE" LC_MONETARY="$LC_MONETARY" LC_MESSAGES="$LC_MESSAGES" LC_PAPER="$LC_PAPER" LC_NAME="$LC_NAME" LC_ADDRESS="$LC_ADDRESS" LC_TELEPHONE="$LC_TELEPHONE" LC_MEASUREMENT="$LC_MEASUREMENT" LC_IDENTIFICATION="$LC_IDENTIFICATION" LC_ALL="$LC_ALL" PATH="$PATH" TERM="$TERM" "$SERVICEDIR/$SERVICE" stop env -i LANG="$LANG" LANGUAGE="$LANGUAGE" LC_CTYPE="$LC_CTYPE" LC_NUMERIC="$LC_NUMERIC" LC_TIME="$LC_TIME" LC_COLLATE="$LC_COLLATE" LC_MONETARY="$LC_MONETARY" LC_MESSAGES="$LC_MESSAGES" LC_PAPER="$LC_PAPER" LC_NAME="$LC_NAME" LC_ADDRESS="$LC_ADDRESS" LC_TELEPHONE="$LC_TELEPHONE" LC_MEASUREMENT="$LC_MEASUREMENT" LC_IDENTIFICATION="$LC_IDENTIFICATION" LC_ALL="$LC_ALL" PATH="$PATH" TERM="$TERM" "$SERVICEDIR/$SERVICE" start exit $? fi fi elif [ -z "${SERVICE}" ]; then SERVICE="${1}" elif [ -z "${ACTION}" ]; then ACTION="${1}" else OPTIONS="${OPTIONS} ${1}" fi shift ;; esac done run_via_sysvinit() { # Otherwise, use the traditional sysvinit if [ -x "${SERVICEDIR}/${SERVICE}" ]; then exec env -i LANG="$LANG" LANGUAGE="$LANGUAGE" LC_CTYPE="$LC_CTYPE" LC_NUMERIC="$LC_NUMERIC" LC_TIME="$LC_TIME" LC_COLLATE="$LC_COLLATE" LC_MONETARY="$LC_MONETARY" LC_MESSAGES="$LC_MESSAGES" LC_PAPER="$LC_PAPER" LC_NAME="$LC_NAME" LC_ADDRESS="$LC_ADDRESS" LC_TELEPHONE="$LC_TELEPHONE" LC_MEASUREMENT="$LC_MEASUREMENT" LC_IDENTIFICATION="$LC_IDENTIFICATION" LC_ALL="$LC_ALL" PATH="$PATH" TERM="$TERM" "$SERVICEDIR/$SERVICE" ${ACTION} ${OPTIONS} else echo "${SERVICE}: unrecognized service" >&2 exit 1 fi } update_openrc_started_symlinks() { # maintain the symlinks of /run/openrc/started so that # rc-status works with the service command as well if [ -d /run/openrc/started ] ; then case "${ACTION}" in start) if [ ! -h /run/openrc/started/$SERVICE ] ; then ln -s $SERVICEDIR/$SERVICE /run/openrc/started/$SERVICE || true fi ;; stop) rm /run/openrc/started/$SERVICE || true ;; esac fi } # When this machine is running systemd, standard service calls are turned into # systemctl calls. if [ -n "$is_systemd" ] then UNIT="${SERVICE%.sh}.service" # avoid deadlocks during bootup and shutdown from units/hooks # which call "invoke-rc.d service reload" and similar, since # the synchronous wait plus systemd's normal behaviour of # transactionally processing all dependencies first easily # causes dependency loops if ! systemctl --quiet is-active multi-user.target; then sctl_args="--job-mode=ignore-dependencies" fi case "${ACTION}" in restart|status|try-restart) exec systemctl $sctl_args ${ACTION} ${UNIT} ;; start|stop) # Follow the principle of least surprise for SysV people: # When running "service foo stop" and foo happens to be a service that # has one or more .socket files, we also stop the .socket units. # Users who need more control will use systemctl directly. for unit in $(systemctl list-unit-files --full --type=socket 2>/dev/null | sed -ne 's/\.socket\s*[a-z]*\s*$/.socket/p'); do if [ "$(systemctl -p Triggers show $unit)" = "Triggers=${UNIT}" ]; then systemctl $sctl_args ${ACTION} $unit fi done exec systemctl $sctl_args ${ACTION} ${UNIT} ;; reload) _canreload="$(systemctl -p CanReload show ${UNIT} 2>/dev/null)" if [ "$_canreload" = "CanReload=no" ]; then # The reload action falls back to the sysv init script just in case # the systemd service file does not (yet) support reload for a # specific service. run_via_sysvinit else exec systemctl $sctl_args reload "${UNIT}" fi ;; force-stop) exec systemctl --signal=KILL kill "${UNIT}" ;; force-reload) _canreload="$(systemctl -p CanReload show ${UNIT} 2>/dev/null)" if [ "$_canreload" = "CanReload=no" ]; then exec systemctl $sctl_args restart "${UNIT}" else exec systemctl $sctl_args reload "${UNIT}" fi ;; *) # We try to run non-standard actions by running # the init script directly. run_via_sysvinit ;; esac fi update_openrc_started_symlinks run_via_sysvinit