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authorAlexey Shvetsov <alexxy@gentoo.org>2009-03-23 12:17:04 +0000
committerAlexey Shvetsov <alexxy@gentoo.org>2009-03-23 12:17:04 +0000
commitee9916ed6dbe07af481a47d0680fe3a2d421fba6 (patch)
tree2c5d2c3610a310fccfb316f1dfeae51525becc34 /app-emulation/xen-tools/files/xendomains.initd
parentAdd live xen-sources (diff)
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Add live xen-tools
(Portage version: 2.2_rc26/svn/Linux x86_64) svn path=/overlay/; revision=85
Diffstat (limited to 'app-emulation/xen-tools/files/xendomains.initd')
-rwxr-xr-xapp-emulation/xen-tools/files/xendomains.initd108
1 files changed, 108 insertions, 0 deletions
diff --git a/app-emulation/xen-tools/files/xendomains.initd b/app-emulation/xen-tools/files/xendomains.initd
new file mode 100755
index 0000000..9d8a063
--- /dev/null
+++ b/app-emulation/xen-tools/files/xendomains.initd
@@ -0,0 +1,108 @@
+#!/sbin/runscript
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xendomains.initd,v 1.3 2008/09/01 00:41:08 rbu Exp $
+
+opts="start stop status restart"
+
+depend() {
+ need xend
+ after dhcp
+}
+
+get_domname() {
+ local name_from_file=$(sed -rn 's/^name\W*=\W*\"?([[:alnum:]_\.-]+)\"?\W*;?/\1/p' "${1}" | tail -n 1)
+
+ if [[ -z ${name_from_file} ]] ; then
+ basename "${1}"
+ else
+ echo ${name_from_file}
+ fi
+}
+
+is_running() {
+ /usr/sbin/xm list "${1}" >/dev/null 2>&1
+}
+
+using_screen() {
+ [[ "${SCREEN}" == "yes" || "${SCREEN}" == "YES" ]]
+}
+
+set_screen_cmd() {
+ screen_cmd="screen -q -r ${SCREEN_NAME:=xen} -X"
+}
+
+start() {
+ set_screen_cmd
+
+ einfo "Starting Xen domains from ${AUTODIR:=/etc/xen/auto}"
+ if using_screen ; then
+ ebegin "Creating screen session to hold domain consoles"
+ ( screen -d -m -S ${SCREEN_NAME} -t dom0 \
+ && ${screen_cmd} zombie dr \
+ && logrotate -f /etc/xen/xen-consoles.logrotate \
+ && ${screen_cmd} logfile /var/log/xen-consoles/%t.log \
+ && ${screen_cmd} logfile flush ${SCREEN_LOG_INTERVAL:-1} \
+ && ${screen_cmd} log on \
+ && ${screen_cmd} deflog on ) >/dev/null
+ if [[ $? -ne 0 ]] ; then
+ eend 1
+ return 1
+ else
+ eend
+ fi
+ fi
+ # Create all domains with config files in AUTODIR.
+ for dom in $(ls "${AUTODIR:=/etc/xen/auto}/"* 2>/dev/null | sort); do
+ name=$(get_domname ${dom})
+ if ! is_running ${name} ; then
+ ebegin " Starting domain ${name}"
+ if using_screen ; then
+ ${screen_cmd} screen -t ${name} xm create ${dom} -c
+ else
+ xm create --quiet ${dom}
+ fi
+ eend $?
+ else
+ einfo " Not starting domain ${name} - already running"
+ fi
+ done
+}
+
+stop() {
+ set_screen_cmd
+
+ einfo "Shutting down Xen domains from ${AUTODIR:=/etc/xen/auto}"
+ # Stop all domains with config files in AUTODIR.
+ DOMAINS="$(ls "${AUTODIR:=/etc/xen/auto}/"* 2>/dev/null | sort -r)"
+
+ if [[ "$PARALLEL_SHUTDOWN" = "yes" ]] ; then
+ for dom in $DOMAINS ; do
+ name=$(get_domname ${dom})
+ if is_running ${name} ; then
+ ebegin " Asking domain ${name} to shutdown..."
+ xm shutdown ${name} >/dev/null
+ eend $?
+ fi
+ done
+ fi
+ for dom in $DOMAINS ; do
+ name=$(get_domname ${dom})
+ if is_running ${name} ; then
+ ebegin " Waiting for domain ${name} to shutdown"
+ xm shutdown --wait ${name} >/dev/null
+ eend $?
+ else
+ einfo " Not stopping domain ${name} - not running"
+ fi
+ done
+ if using_screen ; then
+ ebegin "Closing screen session ${SCREEN_NAME}"
+ ${screen_cmd} quit
+ eend $?
+ fi
+}
+
+status() {
+ /usr/sbin/xm list
+}