Differential D451 Diff 8617 usr.sbin/service/service.sh

Changeset View

Standalone View

usr.sbin/service/service.sh

	#!/bin/sh			#!/bin/sh

	# $FreeBSD$			# $FreeBSD$

	# Copyright (c) 2009 Douglas Barton			# Copyright (c) 2009 Douglas Barton
				# Copyright (c) 2014 Lars Engels
				# Copyright (c) 2015 Allan Jude <allanjude@FreeBSD.org>
	# All rights reserved.			# All rights reserved.
	#			#
	# Redistribution and use in source and binary forms, with or without			# Redistribution and use in source and binary forms, with or without
	# modification, are permitted provided that the following conditions			# modification, are permitted provided that the following conditions
	# are met:			# are met:
	# 1. Redistributions of source code must retain the above copyright			# 1. Redistributions of source code must retain the above copyright
	# notice, this list of conditions and the following disclaimer.			# notice, this list of conditions and the following disclaimer.
	# 2. Redistributions in binary form must reproduce the above copyright			# 2. Redistributions in binary form must reproduce the above copyright
	Show All 13 Lines
	# SUCH DAMAGE.			# SUCH DAMAGE.

	. /etc/rc.subr			. /etc/rc.subr
	load_rc_config 'XXX'			load_rc_config 'XXX'

	usage () {			usage () {
	echo ''			echo ''
	echo 'Usage:'			echo 'Usage:'
	echo "${0##*/} -e"			echo "${0##*/} [-c /path/to/rc.conf] <name> enable\|disable\|delete\|opts"
	echo "${0##*/} -R"			echo "${0##*/} -e [-n]"
	echo "${0##*/} [-v] -l \| -r"			echo "${0##*/} [-v] -l \| -r"
	echo "${0##*/} [-v] <rc.d script> start\|stop\|etc."			echo "${0##*/} -R"
				echo "${0##*/} -s"
				echo "${0##*/} [-v] <name> start\|stop\|..."
	echo "${0##*/} -h"			echo "${0##*/} -h"
	echo ''			echo ''
				echo '-c Operate on a specific config file'
	echo '-e Show services that are enabled'			echo '-e Show services that are enabled'
	echo "-R Stop and start enabled $local_startup services"
	echo "-l List all scripts in /etc/rc.d and $local_startup"			echo "-l List all scripts in /etc/rc.d and $local_startup"
				echo '-n Display service name, rather than path to rc.d script'
	echo '-r Show the results of boot time rcorder'			echo '-r Show the results of boot time rcorder'
				echo "-R Stop and start enabled $local_startup services"
				echo '-s Show status of all services that are enabled'
	echo '-v Verbose'			echo '-v Verbose'
	echo ''			echo ''
	}			}

	while getopts 'ehlrRv' COMMAND_LINE_ARGUMENT ; do			do_rc_action () {
				script=$1
				action=$2

				cd /
				_rcd=
				for dir in /etc/rc.d $local_startup; do
				if [ -x "$dir/$script" ]; then
				if grep -q ^rcvar $dir/$script; then
				_rcd=$dir/$script
				eval `grep ^name= $_rcd`
				eval `grep ^rcvar $_rcd`
				if [ -n "$rcvar" ]; then
				load_rc_config_var ${name} ${rcvar}
				fi
				fi
				fi
				done
				if [ -z "$rcvar" ]; then
				if [ -n "$VERBOSE" ]; then
				echo "Unable to determine rcvar for $script"
				fi
				exit 1
				fi

				_sysrc_flags="-s $name -e"
				_conf=${CONFFILE:-/etc/rc.conf.d/$name}
				CONFDIR=$( dirname $_conf )
				if [ ! -e $CONFDIR ]; then
				mkdir -p $CONFDIR
				fi
				_sysrc_conf="-f $_conf"
				case "$action" in
				"enable")
				/usr/sbin/sysrc $_sysrc_conf $_sysrc_flags $rcvar=YES
				exitflag=$?
				;;
				"disable")
				/usr/sbin/sysrc $_sysrc_conf $_sysrc_flags $rcvar=NO
				exitflag=$?
				;;
				"delete")
				if [ -n "$CONFFILE" ]; then
				# Delete from a specific file if indicated
				/usr/sbin/sysrc $_sysrc_conf $_sysrc_flags -x $rcvar
				exitflag=$?
				else
				# Delete from any location
				/usr/sbin/sysrc $_sysrc_flags -x $rcvar
				exitflag=$?
				fi
				;;
				"opts")
				_rcopts=
				_oifs=$IFS
				IFS='
				'
				for _l in $(grep '^: ${' $_rcd); do
				_v=${_l##: \$\{} #strip leading bits
				_v=${_v%%:*} #strip conditional sets
				_v=${_v%%=*} #strip unconditional sets
				if [ -z "$_v" ]; then
				continue
				fi
				_rcopts="$_rcopts $_v"
				done
				IFS=$_oifs

				echo "$rcvar"
				for _v in $_rcopts; do
				if [ "$_v" = "$rcvar" ]; then
				continue
				fi
				echo $_v
				done
				;;
				*)
				echo "Error: unexpected action $action"
				exit 1
				;;
				esac

				return $exitflag
				}

				while getopts 'c:ehlnrRsv' COMMAND_LINE_ARGUMENT ; do
	case "${COMMAND_LINE_ARGUMENT}" in			case "${COMMAND_LINE_ARGUMENT}" in
				c) CONFFILE=$OPTARG ;;
	e) ENABLED=eopt ;;			e) ENABLED=eopt ;;
	h) usage ; exit 0 ;;			h) usage ; exit 0 ;;
	l) LIST=lopt ;;			l) LIST=lopt ;;
				n) NAME=nopt ;;
	r) RCORDER=ropt ;;			r) RCORDER=ropt ;;
	R) RESTART=Ropt ;;			R) RESTART=Ropt ;;
				s) ENABLED=sopt ;;
	v) VERBOSE=vopt ;;			v) VERBOSE=vopt ;;
	*) usage ; exit 1 ;;			*) usage ; exit 1 ;;
	esac			esac
	done			done
	shift $(( $OPTIND - 1 ))			shift $(( $OPTIND - 1 ))

	if [ -n "$RESTART" ]; then			if [ -n "$RESTART" ]; then
	skip="-s nostart"			skip="-s nostart"
	if [ `/sbin/sysctl -n security.jail.jailed` -eq 1 ]; then			if [ `/sbin/sysctl -n security.jail.jailed` -eq 1 ]; then
	skip="$skip -s nojail"			skip="$skip -s nojail"
	fi			fi
	[ -n "$local_startup" ] && find_local_scripts_new			[ -n "$local_startup" ] && find_local_scripts_new
	files=`rcorder ${skip} ${local_rc} 2>/dev/null`			files=`rcorder ${skip} ${local_rc} 2>/dev/null`

	for file in `reverse_list ${files}`; do			for file in `reverse_list ${files}`; do
	if grep -q ^rcvar $file; then			if grep -q ^rcvar $file; then
	eval `grep ^name= $file`			eval `grep ^name= $file`
	eval `grep ^rcvar $file`			eval `grep ^rcvar $file`
	if [ -n "$rcvar" ]; then			if [ -n "$rcvar" ]; then
	load_rc_config_var ${name} ${rcvar}			load_rc_config_var ${name} ${rcvar}
	fi			fi
	checkyesno $rcvar 2>/dev/null && run_rc_script ${file} stop			checkyesno $rcvar 2>/dev/null &&
				run_rc_script ${file} stop
	fi			fi
	done			done
	for file in $files; do			for file in $files; do
	if grep -q ^rcvar $file; then			if grep -q ^rcvar $file; then
	eval `grep ^name= $file`			eval `grep ^name= $file`
	eval `grep ^rcvar $file`			eval `grep ^rcvar $file`
	checkyesno $rcvar 2>/dev/null && run_rc_script ${file} start			checkyesno $rcvar 2>/dev/null &&
				run_rc_script ${file} start
	fi			fi
	done			done

	exit 0			exit 0
	fi			fi

	if [ -n "$ENABLED" -o -n "$RCORDER" ]; then			if [ -n "$ENABLED" -o -n "$RCORDER" ]; then
	# Copied from /etc/rc			# Copied from /etc/rc
	skip="-s nostart"			skip="-s nostart"
	if [ `/sbin/sysctl -n security.jail.jailed` -eq 1 ]; then			if [ `/sbin/sysctl -n security.jail.jailed` -eq 1 ]; then
	skip="$skip -s nojail"			skip="$skip -s nojail"
	fi			fi
	[ -n "$local_startup" ] && find_local_scripts_new			[ -n "$local_startup" ] && find_local_scripts_new
	files=`rcorder ${skip} /etc/rc.d/* ${local_rc} 2>/dev/null`			files=`rcorder ${skip} /etc/rc.d/* ${local_rc} 2>/dev/null`
	fi			fi

	if [ -n "$ENABLED" ]; then			if [ -n "$ENABLED" ]; then
	for file in $files; do			for file in $files; do
	if grep -q ^rcvar $file; then			if grep -q ^rcvar $file; then
	eval `grep ^name= $file`			eval `grep ^name= $file`
	eval `grep ^rcvar $file`			eval `grep ^rcvar $file`
	if [ -n "$rcvar" ]; then			if [ -n "$rcvar" ]; then
	load_rc_config_var ${name} ${rcvar}			load_rc_config_var ${name} ${rcvar}
	fi			fi
	checkyesno $rcvar 2>/dev/null && echo $file			if [ "$ENABLED" = "eopt" ]; then
				if [ -n "$NAME" -a -n "$name" ]; then
				checkyesno $rcvar 2>/dev/null &&
				echo $name
				else
				checkyesno $rcvar 2>/dev/null &&
				echo $file
	fi			fi
				elif [ "$ENABLED" = "sopt" ]; then
				# Not all services have 'status', only those
				# with a command defined
				command=
				eval `grep ^command= $file`
				if [ -n "$command" ]; then
				checkyesno $rcvar 2>/dev/null &&
				run_rc_script ${file} quietstatus
				fi
				fi
				fi
	done			done
	exit 0			exit 0
	fi			fi

	if [ -n "$LIST" ]; then			if [ -n "$LIST" ]; then
	for dir in /etc/rc.d $local_startup; do			for dir in /etc/rc.d $local_startup; do
	[ -n "$VERBOSE" ] && echo "From ${dir}:"			[ -n "$VERBOSE" ] && echo "From ${dir}:"
	[ -d ${dir} ] && /bin/ls -1 ${dir}			[ -d ${dir} ] && /bin/ls -1 ${dir}
	Show All 16 Lines

	if [ $# -gt 1 ]; then			if [ $# -gt 1 ]; then
	script=$1			script=$1
	shift			shift
	else			else
	usage			usage
	exit 1			exit 1
	fi			fi

				case "$1" in
				enable \| disable \| delete \| opts)
				# Special command, further processing required
				do_rc_action $script $1
				exit $?
				;;
				*)
				# Regular command, fall through to normal processing
				;;
				esac

	cd /			cd /
	for dir in /etc/rc.d $local_startup; do			for dir in /etc/rc.d $local_startup; do
	if [ -x "$dir/$script" ]; then			if [ -x "$dir/$script" ]; then
	[ -n "$VERBOSE" ] && echo "$script is located in $dir"			[ -n "$VERBOSE" ] && echo "$script is located in $dir"
	exec env -i HOME=/ PATH=/sbin:/bin:/usr/sbin:/usr/bin $dir/$script $*			exec env -i HOME=/ PATH=/sbin:/bin:/usr/sbin:/usr/bin $dir/$script $*
	fi			fi
	done			done

	# If the script was not found			# If the script was not found
	echo "$script does not exist in /etc/rc.d or the local startup"			echo "$script does not exist in /etc/rc.d or the local startup"
	echo "directories (${local_startup}), or is not executable"			echo "directories (${local_startup}), or is not executable"
	exit 1			exit 1