159 lines
4.4 KiB
Bash
Executable File
159 lines
4.4 KiB
Bash
Executable File
#!/bin/sh
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# Shell wrapper for runscript
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# Copyright 1999-2007 Gentoo Foundation
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# Copyright 2007 Roy Marples
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# All rights reserved
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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. /etc/init.d/functions.sh
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. "${RC_LIBDIR}"/sh/rc-functions.sh
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# Support LiveCD foo
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if [ -r /sbin/livecd-functions.sh ]; then
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. /sbin/livecd-functions.sh
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livecd_read_commandline
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fi
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if [ -z "$1" -o -z "$2" ]; then
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eerror "${SVCNAME}: not enough arguments"
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exit 1
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fi
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# Descript the init script to the user
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describe() {
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if [ -n "${description}" ]; then
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einfo "${description}"
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else
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ewarn "No description for ${SVCNAME}"
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fi
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local svc= desc=
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for svc in ${extra_commands:-${opts}}; do
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eval desc=\$description_${svc}
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if [ -n "${desc}" ]; then
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einfo "${HILITE}${svc}${NORMAL}: ${desc}"
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else
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ewarn "${HILITE}${svc}${NORMAL}: no description"
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fi
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done
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}
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yesno ${RC_DEBUG} && set -x
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# If we're net.eth0 or openvpn.work then load net or openvpn config
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_c=${SVCNAME%%.*}
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if [ -n "${_c}" -a "${_c}" != "${SVCNAME}" ]; then
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if [ -e "/etc/conf.d/${_c}.${RC_SOFTLEVEL}" ]; then
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. "/etc/conf.d/${_c}.${RC_SOFTLEVEL}"
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elif [ -e "/etc/conf.d/${_c}" ]; then
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. "/etc/conf.d/${_c}"
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fi
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fi
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unset _c
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# Overlay with our specific config
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if [ -e "/etc/conf.d/${SVCNAME}.${RC_SOFTLEVEL}" ]; then
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. "/etc/conf.d/${SVCNAME}.${RC_SOFTLEVEL}"
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elif [ -e "/etc/conf.d/${SVCNAME}" ]; then
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. "/etc/conf.d/${SVCNAME}"
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fi
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# Load any system overrides
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[ -e /etc/rc.conf ] && . /etc/rc.conf
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# Apply any ulimit defined
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[ -n "${rc_ulimit:-${RC_ULIMIT}}" ] && ulimit ${rc_ulimit:-${RC_ULIMIT}}
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# Load our script
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. $1
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shift
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# If we have a default command then supply a default start function
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if [ -n "${command}" ]; then
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if ! type start >/dev/null 2>&1; then
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start() {
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ebegin "Starting ${name:-${SVCNAME}}"
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case "${command_background}" in
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[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1)
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start_stop_daemon_args="${start_stop_daemon_args} --background --pidfile"
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;;
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esac
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start-stop-daemon --start \
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--exec ${command} \
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${procname:+--name} ${procname} \
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${pidfile:+--pidfile} ${pidfile} \
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${start_stop_daemon_args} \
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-- ${command_args}
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eend $? "Failed to start ${SVCNAME}"
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}
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fi
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fi
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# If we have a default command, procname or pidfile then supply a default stop
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# function
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if [ -n "${command}" -o -n "${procname}" -o -n "${pidfile}" ]; then
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if ! type stop >/dev/null 2>&1; then
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stop() {
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ebegin "Stopping ${name:-${SVCNAME}}"
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start-stop-daemon --stop \
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${command:+--exec} ${command} \
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${procname:+--name} ${procname} \
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${pidfile:+--pidfile} ${pidfile}
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eend $? "Failed to stop ${SVCNAME}"
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}
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fi
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fi
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while [ -n "$1" ]; do
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# See if we have the required function and run it
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for _cmd in describe start stop ${extra_commands:-${opts}}; do
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if [ "${_cmd}" = "$1" ]; then
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if type "$1" >/dev/null 2>&1; then
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unset _cmd
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if type "$1"_pre >/dev/null 2>&1; then
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"$1"_pre || exit $?
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fi
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"$1" || exit $?
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if type "$1"_post >/dev/null 2>&1; then
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"$1"_post || exit $?
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fi
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shift
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continue 2
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else
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if [ "${_cmd}" = "start" -o "${_cmd}" = "stop" ]; then
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exit 0
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else
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eerror "${SVCNAME}: function \`$1' defined but does not exist"
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exit 1
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fi
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fi
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fi
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done
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eerror "${SVCNAME}: unknown function \`$1'"
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exit 1
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done
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# vim: set ts=4 :
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