97 lines
2.2 KiB
Plaintext
97 lines
2.2 KiB
Plaintext
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#!/sbin/runscript
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# Copyright 1999-2006 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xendomains.initd,v 1.2 2007/05/02 04:10:04 marineam Exp $
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opts="start stop status restart"
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depend() {
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need xend
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after dhcp
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}
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get_domname() {
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local name_from_file=$(sed -rn 's/^name\W*=\W*\"?([[:alnum:]_\.-]+)\"?\W*;?/\1/p' "${1}" | tail -n 1)
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if [[ -z ${name_from_file} ]] ; then
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basename "${1}"
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else
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echo ${name_from_file}
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fi
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}
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is_running() {
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/usr/sbin/xm list "${1}" >/dev/null 2>&1
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}
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using_screen() {
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[[ "${SCREEN}" == "yes" || "${SCREEN}" == "YES" ]]
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}
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set_screen_cmd() {
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screen_cmd="screen -q -r ${SCREEN_NAME:=xen} -X"
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}
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start() {
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set_screen_cmd
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einfo "Starting Xen domains from ${AUTODIR:=/etc/xen/auto}"
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if using_screen ; then
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ebegin "Creating screen session to hold domain consoles"
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( screen -d -m -S ${SCREEN_NAME} -t dom0 \
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&& ${screen_cmd} zombie dr \
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&& logrotate -f /etc/xen/xen-consoles.logrotate \
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&& ${screen_cmd} logfile /var/log/xen-consoles/%t.log \
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&& ${screen_cmd} logfile flush ${SCREEN_LOG_INTERVAL:-1} \
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&& ${screen_cmd} log on \
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&& ${screen_cmd} deflog on ) >/dev/null
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if [[ $? -ne 0 ]] ; then
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eend 1
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return 1
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else
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eend
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fi
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fi
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# Create all domains with config files in AUTODIR.
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for dom in $(ls "${AUTODIR}/"* 2>/dev/null); do
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name=$(get_domname ${dom})
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if ! is_running ${name} ; then
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ebegin " Starting domain ${name}"
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if using_screen ; then
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${screen_cmd} screen -t ${name} xm create ${dom} -c
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else
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xm create --quiet ${dom}
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fi
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eend $?
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else
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einfo " Not starting domain ${name} - already running"
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fi
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done
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}
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stop() {
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set_screen_cmd
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einfo "Shutting down Xen domains from ${AUTODIR:=/etc/xen/auto}"
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# Stop all domains with config files in AUTODIR.
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for dom in $(ls "${AUTODIR}/"* 2>/dev/null); do
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name=$(get_domname ${dom})
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if is_running ${name} ; then
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ebegin " Stopping domain ${name}"
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xm shutdown --wait ${name} >/dev/null
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eend $?
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else
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einfo " Not stopping domain ${name} - not running"
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fi
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done
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if using_screen ; then
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ebegin "Closing screen session ${SCREEN_NAME}"
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${screen_cmd} quit
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eend $?
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fi
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}
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status() {
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/usr/sbin/xm list
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}
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