tools/flask/utils/flask-label-pci
tools/fs-back/fs-backend
tools/hotplug/common/hotplugpath.sh
+tools/hotplug/Linux/init.d/xen-watchdog
+tools/hotplug/Linux/init.d/xendomains
+tools/hotplug/Linux/vif-setup
+tools/hotplug/Linux/xen-backend.rules
+tools/hotplug/Linux/xen-hotplug-common.sh
+tools/hotplug/Linux/xendomains
tools/include/xen/*
tools/include/xen-foreign/*.(c|h|size)
tools/include/xen-foreign/checker
SYSCONFIG_DIR = $(CONFIG_DIR)/$(CONFIG_LEAF_DIR)
XEN_CONFIG_DIR = $(CONFIG_DIR)/xen
-XEN_SCRIPT_DIR = $(XEN_CONFIG_DIR)/scripts
BOOT_DIR ?= /boot
PRIVATE_BINDIR = $(PRIVATE_PREFIX)/bin
XEN_CONFIG_DIR = $(CONFIG_DIR)/xen
-XEN_SCRIPT_DIR = $(PRIVATE_PREFIX)/scripts
BOOT_DIR ?= /boot
-ac_config_files="$ac_config_files ../config/Tools.mk hotplug/Linux/init.d/xencommons.in hotplug/Linux/init.d/sysconfig.xencommons hotplug/Linux/systemd/proc-xen.mount hotplug/Linux/systemd/var-lib-xenstored.mount hotplug/Linux/systemd/xenstored.socket hotplug/Linux/systemd/xenstored_ro.socket hotplug/Linux/systemd/xenstored.service hotplug/Linux/systemd/xenconsoled.service hotplug/Linux/systemd/xen-qemu-dom0-disk-backend.service hotplug/Linux/systemd/xendomains.service hotplug/Linux/systemd/xen-watchdog.service"
+ac_config_files="$ac_config_files ../config/Tools.mk hotplug/Linux/init.d/xencommons.in hotplug/Linux/init.d/sysconfig.xencommons hotplug/Linux/init.d/xen-watchdog hotplug/Linux/init.d/xendomains hotplug/Linux/systemd/proc-xen.mount hotplug/Linux/systemd/var-lib-xenstored.mount hotplug/Linux/systemd/xenstored.socket hotplug/Linux/systemd/xenstored_ro.socket hotplug/Linux/systemd/xenstored.service hotplug/Linux/systemd/xenconsoled.service hotplug/Linux/systemd/xen-qemu-dom0-disk-backend.service hotplug/Linux/systemd/xendomains.service hotplug/Linux/systemd/xen-watchdog.service hotplug/Linux/vif-setup hotplug/Linux/xen-backend.rules hotplug/Linux/xen-hotplug-common.sh hotplug/Linux/xendomains"
ac_config_headers="$ac_config_headers config.h"
"../config/Tools.mk") CONFIG_FILES="$CONFIG_FILES ../config/Tools.mk" ;;
"hotplug/Linux/init.d/xencommons.in") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/init.d/xencommons.in" ;;
"hotplug/Linux/init.d/sysconfig.xencommons") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/init.d/sysconfig.xencommons" ;;
+ "hotplug/Linux/init.d/xen-watchdog") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/init.d/xen-watchdog" ;;
+ "hotplug/Linux/init.d/xendomains") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/init.d/xendomains" ;;
"hotplug/Linux/systemd/proc-xen.mount") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/systemd/proc-xen.mount" ;;
"hotplug/Linux/systemd/var-lib-xenstored.mount") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/systemd/var-lib-xenstored.mount" ;;
"hotplug/Linux/systemd/xenstored.socket") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/systemd/xenstored.socket" ;;
"hotplug/Linux/systemd/xen-qemu-dom0-disk-backend.service") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/systemd/xen-qemu-dom0-disk-backend.service" ;;
"hotplug/Linux/systemd/xendomains.service") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/systemd/xendomains.service" ;;
"hotplug/Linux/systemd/xen-watchdog.service") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/systemd/xen-watchdog.service" ;;
+ "hotplug/Linux/vif-setup") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/vif-setup" ;;
+ "hotplug/Linux/xen-backend.rules") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/xen-backend.rules" ;;
+ "hotplug/Linux/xen-hotplug-common.sh") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/xen-hotplug-common.sh" ;;
+ "hotplug/Linux/xendomains") CONFIG_FILES="$CONFIG_FILES hotplug/Linux/xendomains" ;;
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
../config/Tools.mk
hotplug/Linux/init.d/xencommons.in
hotplug/Linux/init.d/sysconfig.xencommons
+hotplug/Linux/init.d/xen-watchdog
+hotplug/Linux/init.d/xendomains
hotplug/Linux/systemd/proc-xen.mount
hotplug/Linux/systemd/var-lib-xenstored.mount
hotplug/Linux/systemd/xenstored.socket
hotplug/Linux/systemd/xen-qemu-dom0-disk-backend.service
hotplug/Linux/systemd/xendomains.service
hotplug/Linux/systemd/xen-watchdog.service
+hotplug/Linux/vif-setup
+hotplug/Linux/xen-backend.rules
+hotplug/Linux/xen-hotplug-common.sh
+hotplug/Linux/xendomains
])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_AUX_DIR([../])
+++ /dev/null
-#! /bin/bash
-#
-# xen-watchdog
-#
-# chkconfig: 2345 21 79
-# description: Run domain watchdog daemon
-### BEGIN INIT INFO
-# Provides: xen-watchdog
-# Required-Start: $syslog $remote_fs
-# Should-Start: xend
-# Required-Stop: $syslog $remote_fs
-# Should-Stop: xend
-# Default-Start: 2 3 5
-# Default-Stop: 0 1 6
-# Short-Description: Start/stop xen-watchdog
-# Description: Run domain watchdog daemon.
-### END INIT INFO
-#
-
-. /etc/xen/scripts/hotplugpath.sh
-
-DAEMON=${SBINDIR}/xenwatchdogd
-base=$(basename $DAEMON)
-
-# Source function library.
-if [ -e /etc/init.d/functions ] ; then
- . /etc/init.d/functions
-elif [ -e /lib/lsb/init-functions ] ; then
- . /lib/lsb/init-functions
- success () {
- log_success_msg $*
- }
- failure () {
- log_failure_msg $*
- }
-else
- success () {
- echo $*
- }
- failure () {
- echo $*
- }
-fi
-
-start() {
- local r
- echo -n $"Starting domain watchdog daemon: "
-
- $DAEMON 30 15
- r=$?
- [ "$r" -eq 0 ] && success $"$base startup" || failure $"$base startup"
- echo
-
- return $r
-}
-
-stop() {
- local r
- echo -n $"Stopping domain watchdog daemon: "
-
- killall -USR1 $base 2>/dev/null
- r=$?
- [ "$r" -eq 0 ] && success $"$base stop" || failure $"$base stop"
- echo
-
- return $r
-}
-
-case "$1" in
- start)
- start
- ;;
- stop)
- stop
- ;;
- restart)
- stop
- start
- ;;
- status)
- ;;
- condrestart)
- stop
- start
- ;;
- *)
- echo $"Usage: $0 {start|stop|status|restart|condrestart}"
- exit 1
-esac
-
--- /dev/null
+#! /bin/bash
+#
+# xen-watchdog
+#
+# chkconfig: 2345 21 79
+# description: Run domain watchdog daemon
+### BEGIN INIT INFO
+# Provides: xen-watchdog
+# Required-Start: $syslog $remote_fs
+# Should-Start: xend
+# Required-Stop: $syslog $remote_fs
+# Should-Stop: xend
+# Default-Start: 2 3 5
+# Default-Stop: 0 1 6
+# Short-Description: Start/stop xen-watchdog
+# Description: Run domain watchdog daemon.
+### END INIT INFO
+#
+
+. @XEN_SCRIPT_DIR@/hotplugpath.sh
+
+DAEMON=${SBINDIR}/xenwatchdogd
+base=$(basename $DAEMON)
+
+# Source function library.
+if [ -e /etc/init.d/functions ] ; then
+ . /etc/init.d/functions
+elif [ -e /lib/lsb/init-functions ] ; then
+ . /lib/lsb/init-functions
+ success () {
+ log_success_msg $*
+ }
+ failure () {
+ log_failure_msg $*
+ }
+else
+ success () {
+ echo $*
+ }
+ failure () {
+ echo $*
+ }
+fi
+
+start() {
+ local r
+ echo -n $"Starting domain watchdog daemon: "
+
+ $DAEMON 30 15
+ r=$?
+ [ "$r" -eq 0 ] && success $"$base startup" || failure $"$base startup"
+ echo
+
+ return $r
+}
+
+stop() {
+ local r
+ echo -n $"Stopping domain watchdog daemon: "
+
+ killall -USR1 $base 2>/dev/null
+ r=$?
+ [ "$r" -eq 0 ] && success $"$base stop" || failure $"$base stop"
+ echo
+
+ return $r
+}
+
+case "$1" in
+ start)
+ start
+ ;;
+ stop)
+ stop
+ ;;
+ restart)
+ stop
+ start
+ ;;
+ status)
+ ;;
+ condrestart)
+ stop
+ start
+ ;;
+ *)
+ echo $"Usage: $0 {start|stop|status|restart|condrestart}"
+ exit 1
+esac
+
XENSTORED=@XENSTORED@
-. /etc/xen/scripts/hotplugpath.sh
+. @XEN_SCRIPT_DIR@/hotplugpath.sh
if [ -d /etc/sysconfig ]; then
xencommons_config=/etc/sysconfig
+++ /dev/null
-#!/bin/bash
-#
-# /etc/init.d/xendomains
-# Wrapper to start / stop domains automatically when domain 0 boots / shuts down
-#
-# chkconfig: 345 99 00
-# description: Helper to start / stop Xen domains.
-#
-# This script is a wrapper init helper for the real workload horse script.
-# It should work on LSB-compliant systems.
-#
-### BEGIN INIT INFO
-# Provides: xendomains
-# Required-Start: $syslog $remote_fs xenstored xenconsoled
-# Should-Start: xend
-# Required-Stop: $syslog $remote_fs xenstored xenconsoled
-# Should-Stop: xend
-# Default-Start: 2 3 5
-# Default-Stop: 0 1 6
-# Short-Description: Wrapper to start/stop secondary xen domains
-# Description: Wrapper for starting / stopping domains automatically
-# when domain 0 boots / shuts down on systems using init.
-# The $LIBEXEC/xendomains helper is shared between init and
-# systemd systems.
-### END INIT INFO
-
-. /etc/xen/scripts/hotplugpath.sh
-
-case "$1" in
- start)
- $LIBEXEC/xendomains start
- ;;
- stop)
- $LIBEXEC/xendomains stop
- ;;
- restart)
- $LIBEXEC/xendomains restart
- ;;
- reload)
- $LIBEXEC/xendomains reload
- ;;
- status)
- $LIBEXEC/xendomains status
- ;;
- *)
- echo "Usage: $0 {start|stop|restart|reload|status}"
- exit 3
- ;;
-esac
-exit $?
--- /dev/null
+#!/bin/bash
+#
+# /etc/init.d/xendomains
+# Wrapper to start / stop domains automatically when domain 0 boots / shuts down
+#
+# chkconfig: 345 99 00
+# description: Helper to start / stop Xen domains.
+#
+# This script is a wrapper init helper for the real workload horse script.
+# It should work on LSB-compliant systems.
+#
+### BEGIN INIT INFO
+# Provides: xendomains
+# Required-Start: $syslog $remote_fs xenstored xenconsoled
+# Should-Start: xend
+# Required-Stop: $syslog $remote_fs xenstored xenconsoled
+# Should-Stop: xend
+# Default-Start: 2 3 5
+# Default-Stop: 0 1 6
+# Short-Description: Wrapper to start/stop secondary xen domains
+# Description: Wrapper for starting / stopping domains automatically
+# when domain 0 boots / shuts down on systems using init.
+# The $LIBEXEC/xendomains helper is shared between init and
+# systemd systems.
+### END INIT INFO
+
+. @XEN_SCRIPT_DIR@/hotplugpath.sh
+
+case "$1" in
+ start)
+ $LIBEXEC/xendomains start
+ ;;
+ stop)
+ $LIBEXEC/xendomains stop
+ ;;
+ restart)
+ $LIBEXEC/xendomains restart
+ ;;
+ reload)
+ $LIBEXEC/xendomains reload
+ ;;
+ status)
+ $LIBEXEC/xendomains status
+ ;;
+ *)
+ echo "Usage: $0 {start|stop|restart|reload|status}"
+ exit 3
+ ;;
+esac
+exit $?
+++ /dev/null
-#!/bin/bash
-
-if test "$script"
-then
- exec $script $*
-else
- exec /etc/xen/scripts/vif-bridge $*
-fi
-
--- /dev/null
+#!/bin/bash
+
+if test "$script"
+then
+ exec $script $*
+else
+ exec @XEN_SCRIPT_DIR@/vif-bridge $*
+fi
+
+++ /dev/null
-SUBSYSTEM=="xen-backend", KERNEL=="tap*", ENV{UDEV_CALL}="1", RUN+="/etc/xen/scripts/blktap $env{ACTION}"
-SUBSYSTEM=="xen-backend", KERNEL=="vbd*", ENV{UDEV_CALL}="1", RUN+="/etc/xen/scripts/block $env{ACTION}"
-SUBSYSTEM=="xen-backend", KERNEL=="vif2-*", RUN+="/etc/xen/scripts/vif2 $env{ACTION}"
-SUBSYSTEM=="xen-backend", KERNEL=="vif-*", ENV{UDEV_CALL}="1", ACTION=="online", RUN+="/etc/xen/scripts/vif-setup online type_if=vif"
-SUBSYSTEM=="xen-backend", KERNEL=="vif-*", ENV{UDEV_CALL}="1", ACTION=="offline", RUN+="/etc/xen/scripts/vif-setup offline type_if=vif"
-SUBSYSTEM=="xen-backend", KERNEL=="vscsi*", RUN+="/etc/xen/scripts/vscsi $env{ACTION}"
-SUBSYSTEM=="xen-backend", ACTION=="remove", ENV{UDEV_CALL}="1", RUN+="/etc/xen/scripts/xen-hotplug-cleanup"
-KERNEL=="evtchn", NAME="xen/%k"
-SUBSYSTEM=="xen", KERNEL=="blktap[0-9]*", NAME="xen/%k", MODE="0600"
-SUBSYSTEM=="blktap2", KERNEL=="blktap[0-9]*", NAME="xen/blktap-2/%k", MODE="0600"
-KERNEL=="blktap-control", NAME="xen/blktap-2/control", MODE="0600"
-KERNEL=="gntdev", NAME="xen/%k", MODE="0600"
-KERNEL=="pci_iomul", NAME="xen/%k", MODE="0600"
-KERNEL=="tapdev[a-z]*", NAME="xen/blktap-2/tapdev%m", MODE="0600"
-SUBSYSTEM=="net", KERNEL=="vif*-emu", ACTION=="add", ENV{UDEV_CALL}="1", RUN+="/etc/xen/scripts/vif-setup $env{ACTION} type_if=tap"
--- /dev/null
+SUBSYSTEM=="xen-backend", KERNEL=="tap*", ENV{UDEV_CALL}="1", RUN+="@XEN_SCRIPT_DIR@/blktap $env{ACTION}"
+SUBSYSTEM=="xen-backend", KERNEL=="vbd*", ENV{UDEV_CALL}="1", RUN+="@XEN_SCRIPT_DIR@/block $env{ACTION}"
+SUBSYSTEM=="xen-backend", KERNEL=="vif2-*", RUN+="@XEN_SCRIPT_DIR@/vif2 $env{ACTION}"
+SUBSYSTEM=="xen-backend", KERNEL=="vif-*", ENV{UDEV_CALL}="1", ACTION=="online", RUN+="@XEN_SCRIPT_DIR@/vif-setup online type_if=vif"
+SUBSYSTEM=="xen-backend", KERNEL=="vif-*", ENV{UDEV_CALL}="1", ACTION=="offline", RUN+="@XEN_SCRIPT_DIR@/vif-setup offline type_if=vif"
+SUBSYSTEM=="xen-backend", KERNEL=="vscsi*", RUN+="@XEN_SCRIPT_DIR@/vscsi $env{ACTION}"
+SUBSYSTEM=="xen-backend", ACTION=="remove", ENV{UDEV_CALL}="1", RUN+="@XEN_SCRIPT_DIR@/xen-hotplug-cleanup"
+KERNEL=="evtchn", NAME="xen/%k"
+SUBSYSTEM=="xen", KERNEL=="blktap[0-9]*", NAME="xen/%k", MODE="0600"
+SUBSYSTEM=="blktap2", KERNEL=="blktap[0-9]*", NAME="xen/blktap-2/%k", MODE="0600"
+KERNEL=="blktap-control", NAME="xen/blktap-2/control", MODE="0600"
+KERNEL=="gntdev", NAME="xen/%k", MODE="0600"
+KERNEL=="pci_iomul", NAME="xen/%k", MODE="0600"
+KERNEL=="tapdev[a-z]*", NAME="xen/blktap-2/tapdev%m", MODE="0600"
+SUBSYSTEM=="net", KERNEL=="vif*-emu", ACTION=="add", ENV{UDEV_CALL}="1", RUN+="@XEN_SCRIPT_DIR@/vif-setup $env{ACTION} type_if=tap"
+++ /dev/null
-#
-# Copyright (c) 2005 XenSource Ltd.
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of version 2.1 of the GNU Lesser General Public
-# License as published by the Free Software Foundation.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-# Hack to prevent the execution of hotplug scripts from udev if the domain
-# has been launched from libxl
-if [ -n "${UDEV_CALL}" ] && \
- xenstore-read "libxl/disable_udev" >/dev/null 2>&1; then
- exit 0
-fi
-
-dir=$(dirname "$0")
-. "$dir/hotplugpath.sh"
-. "$dir/logging.sh"
-. "$dir/xen-script-common.sh"
-. "$dir/locking.sh"
-
-exec 2>>/var/log/xen/xen-hotplug.log
-
-export PATH="${BINDIR}:${SBINDIR}:${LIBEXEC}:${PRIVATE_BINDIR}:/sbin:/bin:/usr/bin:/usr/sbin:$PATH"
-export LD_LIBRARY_PATH="${LIBDIR}${LD_LIBRARY_PATH+:}$LD_LIBRARY_PATH"
-export LANG="POSIX"
-unset $(set | grep ^LC_ | cut -d= -f1)
-
-fatal() {
- _xenstore_write "$XENBUS_PATH/hotplug-error" "$*" \
- "$XENBUS_PATH/hotplug-status" error
- log err "$@"
- exit 1
-}
-
-success() {
- # Tell DevController that backend is "connected"
- xenstore_write "$XENBUS_PATH/hotplug-status" connected
-}
-
-do_or_die() {
- "$@" || fatal "$@ failed"
-}
-
-do_without_error() {
- "$@" 2>/dev/null || log debug "$@ failed"
-}
-
-sigerr() {
- fatal "$0 failed; error detected."
-}
-
-trap sigerr ERR
-
-
-##
-# xenstore_read <path>+
-#
-# Read each of the given paths, returning each result on a separate line, or
-# exit this script if any of the paths is missing.
-#
-xenstore_read() {
- local v=$(xenstore-read "$@" || true)
- [ "$v" != "" ] || fatal "xenstore-read $@ failed."
- echo "$v"
-}
-
-
-##
-# xenstore_read_default <path> <default>
-#
-# Read the given path, returning the value there or the given default if the
-# path is not present.
-#
-xenstore_read_default() {
- xenstore-read "$1" 2>/dev/null || echo "$2"
-}
-
-
-##
-# _xenstore_write (<path> <value>)+
-#
-# Write each of the key/value pairs to the store.
-#
-_xenstore_write() {
- log debug "Writing $@ to xenstore."
- xenstore-write "$@"
-}
-
-##
-# xenstore_write (<path> <value>)+
-#
-# Write each of the key/value pairs to the store, and exit this script if any
-# such writing fails.
-#
-xenstore_write() {
- _xenstore_write "$@" || fatal "Writing $@ to xenstore failed."
-}
-
-##
-# call_hooks <devtype> <hook>
-#
-# Execute each hook in the <hook> directory.
-#
-call_hooks() {
- for f in /etc/xen/scripts/${1}-${2}.d/*.hook; do
- if [ -x "$f" ]; then . "$f"; fi
- done
-}
-
-log debug "$@" "XENBUS_PATH=$XENBUS_PATH"
--- /dev/null
+#
+# Copyright (c) 2005 XenSource Ltd.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of version 2.1 of the GNU Lesser General Public
+# License as published by the Free Software Foundation.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+# Hack to prevent the execution of hotplug scripts from udev if the domain
+# has been launched from libxl
+if [ -n "${UDEV_CALL}" ] && \
+ xenstore-read "libxl/disable_udev" >/dev/null 2>&1; then
+ exit 0
+fi
+
+dir=$(dirname "$0")
+. "$dir/hotplugpath.sh"
+. "$dir/logging.sh"
+. "$dir/xen-script-common.sh"
+. "$dir/locking.sh"
+
+exec 2>>/var/log/xen/xen-hotplug.log
+
+export PATH="${BINDIR}:${SBINDIR}:${LIBEXEC}:${PRIVATE_BINDIR}:/sbin:/bin:/usr/bin:/usr/sbin:$PATH"
+export LD_LIBRARY_PATH="${LIBDIR}${LD_LIBRARY_PATH+:}$LD_LIBRARY_PATH"
+export LANG="POSIX"
+unset $(set | grep ^LC_ | cut -d= -f1)
+
+fatal() {
+ _xenstore_write "$XENBUS_PATH/hotplug-error" "$*" \
+ "$XENBUS_PATH/hotplug-status" error
+ log err "$@"
+ exit 1
+}
+
+success() {
+ # Tell DevController that backend is "connected"
+ xenstore_write "$XENBUS_PATH/hotplug-status" connected
+}
+
+do_or_die() {
+ "$@" || fatal "$@ failed"
+}
+
+do_without_error() {
+ "$@" 2>/dev/null || log debug "$@ failed"
+}
+
+sigerr() {
+ fatal "$0 failed; error detected."
+}
+
+trap sigerr ERR
+
+
+##
+# xenstore_read <path>+
+#
+# Read each of the given paths, returning each result on a separate line, or
+# exit this script if any of the paths is missing.
+#
+xenstore_read() {
+ local v=$(xenstore-read "$@" || true)
+ [ "$v" != "" ] || fatal "xenstore-read $@ failed."
+ echo "$v"
+}
+
+
+##
+# xenstore_read_default <path> <default>
+#
+# Read the given path, returning the value there or the given default if the
+# path is not present.
+#
+xenstore_read_default() {
+ xenstore-read "$1" 2>/dev/null || echo "$2"
+}
+
+
+##
+# _xenstore_write (<path> <value>)+
+#
+# Write each of the key/value pairs to the store.
+#
+_xenstore_write() {
+ log debug "Writing $@ to xenstore."
+ xenstore-write "$@"
+}
+
+##
+# xenstore_write (<path> <value>)+
+#
+# Write each of the key/value pairs to the store, and exit this script if any
+# such writing fails.
+#
+xenstore_write() {
+ _xenstore_write "$@" || fatal "Writing $@ to xenstore failed."
+}
+
+##
+# call_hooks <devtype> <hook>
+#
+# Execute each hook in the <hook> directory.
+#
+call_hooks() {
+ for f in @XEN_SCRIPT_DIR@/${1}-${2}.d/*.hook; do
+ if [ -x "$f" ]; then . "$f"; fi
+ done
+}
+
+log debug "$@" "XENBUS_PATH=$XENBUS_PATH"
+++ /dev/null
-#!/bin/bash
-#
-# /etc/init.d/xendomains
-# Start / stop domains automatically when domain 0 boots / shuts down.
-#
-# chkconfig: 345 99 00
-# description: Start / stop Xen domains.
-#
-# This script offers fairly basic functionality. It should work on Redhat
-# but also on LSB-compliant SuSE releases and on Debian with the LSB package
-# installed. (LSB is the Linux Standard Base)
-#
-# Based on the example in the "Designing High Quality Integrated Linux
-# Applications HOWTO" by Avi Alkalay
-# <http://www.tldp.org/HOWTO/HighQuality-Apps-HOWTO/>
-#
-### BEGIN INIT INFO
-# Provides: xendomains
-# Required-Start: $syslog $remote_fs xenstored xenconsoled
-# Should-Start: xend
-# Required-Stop: $syslog $remote_fs xenstored xenconsoled
-# Should-Stop: xend
-# Default-Start: 2 3 5
-# Default-Stop: 0 1 6
-# Short-Description: Start/stop secondary xen domains
-# Description: Start / stop domains automatically when domain 0
-# boots / shuts down.
-### END INIT INFO
-
-. /etc/xen/scripts/hotplugpath.sh
-
-CMD=${SBINDIR}/xl
-HEADCOMP="Xen saved domain"
-$CMD list &> /dev/null
-if test $? -ne 0
-then
- exit $?
-fi
-
-$CMD list &> /dev/null
-if test $? -ne 0
-then
- exit 0;
-fi
-
-# Correct exit code would probably be 5, but it's enough
-# if xend complains if we're not running as privileged domain
-if ! [ -e /proc/xen/privcmd ]; then
- exit 0
-fi
-
-LOCKFILE=${XEN_LOCK_DIR}/xendomains
-
-if [ -d /etc/sysconfig ]; then
- XENDOM_CONFIG=/etc/sysconfig/xendomains
-else
- XENDOM_CONFIG=/etc/default/xendomains
-fi
-
-test -r $XENDOM_CONFIG || { echo "$XENDOM_CONFIG not existing";
- if [ "$1" = "stop" ]; then exit 0;
- else exit 6; fi; }
-
-. $XENDOM_CONFIG
-
-# Use the SUSE rc_ init script functions;
-# emulate them on LSB, RH and other systems
-if test -e /etc/rc.status; then
- # SUSE rc script library
- . /etc/rc.status
-else
- _cmd=$1
- declare -a _SMSG
- if test "${_cmd}" = "status"; then
- _SMSG=(running dead dead unused unknown)
- _RC_UNUSED=3
- else
- _SMSG=(done failed failed missed failed skipped unused failed failed)
- _RC_UNUSED=6
- fi
- if test -e /etc/init.d/functions; then
- # REDHAT
- . /etc/init.d/functions
- echo_rc()
- {
- #echo -n " [${_SMSG[${_RC_RV}]}] "
- if test ${_RC_RV} = 0; then
- success " [${_SMSG[${_RC_RV}]}] "
- else
- failure " [${_SMSG[${_RC_RV}]}] "
- fi
- }
- elif test -e /lib/lsb/init-functions; then
- # LSB
- . /lib/lsb/init-functions
- if alias log_success_msg >/dev/null 2>/dev/null; then
- echo_rc()
- {
- echo " [${_SMSG[${_RC_RV}]}] "
- }
- else
- echo_rc()
- {
- if test ${_RC_RV} = 0; then
- log_success_msg " [${_SMSG[${_RC_RV}]}] "
- else
- log_failure_msg " [${_SMSG[${_RC_RV}]}] "
- fi
- }
- fi
- else
- # emulate it
- echo_rc()
- {
- echo " [${_SMSG[${_RC_RV}]}] "
- }
- fi
- rc_reset() { _RC_RV=0; }
- rc_failed()
- {
- if test -z "$1"; then
- _RC_RV=1;
- elif test "$1" != "0"; then
- _RC_RV=$1;
- fi
- return ${_RC_RV}
- }
- rc_check()
- {
- return rc_failed $?
- }
- rc_status()
- {
- rc_failed $?
- if test "$1" = "-r"; then _RC_RV=0; shift; fi
- if test "$1" = "-s"; then rc_failed 5; echo_rc; rc_failed 3; shift; fi
- if test "$1" = "-u"; then rc_failed ${_RC_UNUSED}; echo_rc; rc_failed 3; shift; fi
- if test "$1" = "-v"; then echo_rc; shift; fi
- if test "$1" = "-r"; then _RC_RV=0; shift; fi
- return ${_RC_RV}
- }
- rc_exit() { exit ${_RC_RV}; }
- rc_active()
- {
- if test -z "$RUNLEVEL"; then read RUNLEVEL REST < <(/sbin/runlevel); fi
- if test -e /etc/init.d/S[0-9][0-9]${1}; then return 0; fi
- return 1
- }
-fi
-
-if ! which usleep >&/dev/null
-then
- usleep()
- {
- if [ -n "$1" ]
- then
- sleep $(( $1 / 1000000 ))
- fi
- }
-fi
-
-# Reset status of this service
-rc_reset
-
-##
-# Returns 0 (success) if the given parameter names a directory, and that
-# directory is not empty.
-#
-contains_something()
-{
- if [ -d "$1" ] && [ `/bin/ls $1 | wc -l` -gt 0 ]
- then
- return 0
- else
- return 1
- fi
-}
-
-# read name from xen config file
-rdname()
-{
- NM=$($CMD create --quiet --dryrun --defconfig "$1" |
- sed -n 's/^.*(name \(.*\))$/\1/p;s/^.*"name": "\(.*\)",$/\1/p')
-}
-
-rdnames()
-{
- NAMES=
- if ! contains_something "$XENDOMAINS_AUTO"
- then
- return
- fi
- for dom in $XENDOMAINS_AUTO/*; do
- rdname $dom
- if test -z $NAMES; then
- NAMES=$NM;
- else
- NAMES="$NAMES|$NM"
- fi
- done
-}
-
-LIST_GREP='(domain\|(domid\|(name\|^ {$\|"name":\|"domid":'
-parseln()
-{
- if [[ "$1" =~ '(domain' ]] || [[ "$1" = "{" ]]; then
- name=;id=
- elif [[ "$1" =~ '(name' ]]; then
- name=$(echo $1 | sed -e 's/^.*(name \(.*\))$/\1/')
- elif [[ "$1" =~ '(domid' ]]; then
- id=$(echo $1 | sed -e 's/^.*(domid \(.*\))$/\1/')
- elif [[ "$1" =~ '"name":' ]]; then
- name=$(echo $1 | sed -e 's/^.*"name": "\(.*\)",$/\1/')
- elif [[ "$1" =~ '"domid":' ]]; then
- id=$(echo $1 | sed -e 's/^.*"domid": \(.*\),$/\1/')
- fi
-
- [ -n "$name" -a -n "$id" ] && return 0 || return 1
-}
-
-is_running()
-{
- rdname $1
- RC=1
- name=;id=
- while read LN; do
- parseln "$LN" || continue
- if test $id = 0; then continue; fi
- case $name in
- ($NM)
- RC=0
- ;;
- esac
- done < <($CMD list -l | grep "$LIST_GREP")
- return $RC
-}
-
-start()
-{
- if [ -f $LOCKFILE ]; then
- echo -e "xendomains already running (lockfile exists)"
- return;
- fi
-
- saved_domains=" "
- if [ "$XENDOMAINS_RESTORE" = "true" ] &&
- contains_something "$XENDOMAINS_SAVE"
- then
- mkdir -p $(dirname "$LOCKFILE")
- touch $LOCKFILE
- echo -n "Restoring Xen domains:"
- saved_domains=`ls $XENDOMAINS_SAVE`
- for dom in $XENDOMAINS_SAVE/*; do
- if [ -f $dom ] ; then
- HEADER=`head -c 16 $dom | head -n 1 2> /dev/null`
- if [ "$HEADER" = "$HEADCOMP" ]; then
- echo -n " ${dom##*/}"
- XMR=`$CMD restore $dom 2>&1 1>/dev/null`
- #$CMD restore $dom
- if [ $? -ne 0 ]; then
- echo -e "\nAn error occurred while restoring domain ${dom##*/}:\n$XMR"
- rc_failed $?
- echo -e '!'
- else
- # mv $dom ${dom%/*}/.${dom##*/}
- rm $dom
- fi
- fi
- fi
- done
- echo -e
- fi
-
- if contains_something "$XENDOMAINS_AUTO"
- then
- touch $LOCKFILE
- echo -n "Starting auto Xen domains:"
- # We expect config scripts for auto starting domains to be in
- # XENDOMAINS_AUTO - they could just be symlinks to files elsewhere
-
- # Create all domains with config files in XENDOMAINS_AUTO.
- # TODO: We should record which domain name belongs
- # so we have the option to selectively shut down / migrate later
- # If a domain statefile from $XENDOMAINS_SAVE matches a domain name
- # in $XENDOMAINS_AUTO, do not try to start that domain; if it didn't
- # restore correctly it requires administrative attention.
- for dom in $XENDOMAINS_AUTO/*; do
- echo -n " ${dom##*/}"
- shortdom=$(echo $dom | sed -n 's/^.*\/\(.*\)$/\1/p')
- echo $saved_domains | grep -w $shortdom > /dev/null
- if [ $? -eq 0 ] || is_running $dom; then
- echo -n "(skip)"
- else
- XMC=`$CMD create --quiet --defconfig $dom`
- if [ $? -ne 0 ]; then
- echo -e "\nAn error occurred while creating domain ${dom##*/}: $XMC\n"
- rc_failed $?
- echo -e '!'
- else
- usleep $XENDOMAINS_CREATE_USLEEP
- fi
- fi
- done
- fi
-}
-
-all_zombies()
-{
- name=;id=
- while read LN; do
- parseln "$LN" || continue
- if test $id = 0; then continue; fi
- if test "$state" != "-b---d" -a "$state" != "-----d"; then
- return 1;
- fi
- done < <($CMD list -l | grep "$LIST_GREP")
- return 0
-}
-
-# Wait for max $XENDOMAINS_STOP_MAXWAIT for $CMD $1 to finish;
-# if it has not exited by that time kill it, so the init script will
-# succeed within a finite amount of time; if $2 is nonnull, it will
-# kill the command as well as soon as no domain (except for zombies)
-# are left (used for shutdown --all). Third parameter, if any, suppresses
-# output of dots per working state (formatting issues)
-watchdog_xencmd()
-{
- if test -z "$XENDOMAINS_STOP_MAXWAIT" -o "$XENDOMAINS_STOP_MAXWAIT" = "0"; then
- exit
- fi
-
- usleep 20000
- for no in `seq 0 $XENDOMAINS_STOP_MAXWAIT`; do
- # exit if $CMD save/migrate/shutdown is finished
- PSAX=`ps axlw | grep "$CMD $1" | grep -v grep`
- if test -z "$PSAX"; then exit; fi
- if ! test -n "$3"; then echo -n '.'; fi
- sleep 1
- # go to kill immediately if there's only zombies left
- if all_zombies && test -n "$2"; then break; fi
- done
- sleep 1
- read PSF PSUID PSPID PSPPID < <(echo "$PSAX")
- # kill $CMD $1
- kill $PSPID >/dev/null 2>&1
-
- echo -e .
-}
-
-stop()
-{
- exec 3>&2 2> /dev/null
-
- # Collect list of domains to shut down
- if test "$XENDOMAINS_AUTO_ONLY" = "true"; then
- rdnames
- fi
- echo -n "Shutting down Xen domains:"
- name=;id=
- while read LN; do
- parseln "$LN" || continue
- if test $id = 0; then continue; fi
- echo -n " $name"
- if test "$XENDOMAINS_AUTO_ONLY" = "true"; then
- eval "
- case \"\$name\" in
- ($NAMES)
- # nothing
- ;;
- (*)
- echo -e '(skip)'
- continue
- ;;
- esac
- "
- fi
- # XENDOMAINS_SYSRQ chould be something like just "s"
- # or "s e i u" or even "s e s i u o"
- # for the latter, you should set XENDOMAINS_USLEEP to 1200000 or so
- if test -n "$XENDOMAINS_SYSRQ"; then
- for sysrq in $XENDOMAINS_SYSRQ; do
- echo -n "(SR-$sysrq)"
- XMR=`$CMD sysrq $id $sysrq 2>&1 1>/dev/null`
- if test $? -ne 0; then
- echo -e "\nAn error occurred while doing sysrq on domain:\n$XMR\n"
- rc_failed $?
- echo -n '!'
- fi
- # usleep just ignores empty arg
- usleep $XENDOMAINS_USLEEP
- done
- fi
- if test "$state" = "-b---d" -o "$state" = "-----d"; then
- echo -n "(zomb)"
- continue
- fi
- if test -n "$XENDOMAINS_MIGRATE"; then
- echo -n "(migr)"
- watchdog_xencmd migrate &
- WDOG_PID=$!
- XMR=`$CMD migrate $id $XENDOMAINS_MIGRATE 2>&1 1>/dev/null`
- if test $? -ne 0; then
- echo -e "\nAn error occurred while migrating domain:\n$XMR\n"
- rc_failed $?
- echo -e '!'
-
- kill $WDOG_PID >/dev/null 2>&1
- else
- kill $WDOG_PID >/dev/null 2>&1
-
- echo -e .
- usleep 1000
- continue
- fi
- fi
- if test -n "$XENDOMAINS_SAVE"; then
- echo -n "(save)"
- watchdog_xencmd save &
- WDOG_PID=$!
- mkdir -p "$XENDOMAINS_SAVE"
- XMR=`$CMD save $id $XENDOMAINS_SAVE/$name 2>&1 1>/dev/null`
- if test $? -ne 0; then
- echo -e "\nAn error occurred while saving domain:\n$XMR\n"
- rc_failed $?
- echo -e '!'
- kill $WDOG_PID >/dev/null 2>&1
- else
- kill $WDOG_PID >/dev/null 2>&1
- echo -e .
- usleep 1000
- continue
- fi
- fi
- if test -n "$XENDOMAINS_SHUTDOWN"; then
- # XENDOMAINS_SHUTDOWN should be "--wait"
- echo -n "(shut)"
- watchdog_xencmd shutdown &
- WDOG_PID=$!
- XMR=`$CMD shutdown $XENDOMAINS_SHUTDOWN $id 2>&1 1>/dev/null`
- if test $? -ne 0; then
- echo -e "\nAn error occurred while shutting down domain:\n$XMR\n"
- rc_failed $?
- echo -e '!'
- fi
- kill $WDOG_PID >/dev/null 2>&1
- fi
- done < <($CMD list -l | grep "$LIST_GREP")
-
- # NB. this shuts down ALL Xen domains (politely), not just the ones in
- # AUTODIR/*
- # This is because it's easier to do ;-) but arguably if this script is run
- # on system shutdown then it's also the right thing to do.
- if ! all_zombies && test -n "$XENDOMAINS_SHUTDOWN_ALL"; then
- # XENDOMAINS_SHUTDOWN_ALL should be "--all --wait"
- echo -n " SHUTDOWN_ALL "
- watchdog_xencmd shutdown 1 false &
- WDOG_PID=$!
- XMR=`$CMD shutdown $XENDOMAINS_SHUTDOWN_ALL 2>&1 1>/dev/null`
- if test $? -ne 0; then
- echo -e "\nAn error occurred while shutting down all domains: $XMR\n"
- rc_failed $?
- echo -e '!'
- fi
- kill $WDOG_PID >/dev/null 2>&1
- fi
-
- # Unconditionally delete lock file
- rm -f $LOCKFILE
-
- exec 2>&3
-}
-
-check_domain_up()
-{
- name=;id=
- while read LN; do
- parseln "$LN" || continue
- if test $id = 0; then continue; fi
- case $name in
- ($1)
- return 0
- ;;
- esac
- done < <($CMD list -l | grep "$LIST_GREP")
- return 1
-}
-
-check_all_auto_domains_up()
-{
- if ! contains_something "$XENDOMAINS_AUTO"
- then
- return 0
- fi
- missing=
- for nm in $XENDOMAINS_AUTO/*; do
- rdname $nm
- found=0
- if check_domain_up "$NM"; then
- echo -n " $name"
- else
- missing="$missing $NM"
- fi
- done
- if test -n "$missing"; then
- echo -n " MISS AUTO:$missing"
- return 1
- fi
- return 0
-}
-
-check_all_saved_domains_up()
-{
- if ! contains_something "$XENDOMAINS_SAVE"
- then
- return 0
- fi
- missing=`/bin/ls $XENDOMAINS_SAVE`
- echo -n " MISS SAVED: " $missing
- return 1
-}
-
-# This does NOT necessarily restart all running domains: instead it
-# stops all running domains and then boots all the domains specified in
-# AUTODIR. If other domains have been started manually then they will
-# not get restarted.
-# Commented out to avoid confusion!
-
-restart()
-{
- stop
- start
-}
-
-reload()
-{
- restart
-}
-
-
-case "$1" in
- start)
- start
- rc_status
- if test -f $LOCKFILE; then rc_status -v; fi
- ;;
-
- stop)
- stop
- rc_status -v
- ;;
-
- restart)
- restart
- ;;
- reload)
- reload
- ;;
-
- status)
- echo -n "Checking for xendomains:"
- if test ! -f $LOCKFILE; then
- rc_failed 3
- else
- check_all_auto_domains_up
- rc_status
- check_all_saved_domains_up
- rc_status
- fi
- rc_status -v
- ;;
-
- *)
- echo "Usage: $0 {start|stop|restart|reload|status}"
- rc_failed 3
- rc_status -v
- ;;
-esac
-
-rc_exit
--- /dev/null
+#!/bin/bash
+#
+# /etc/init.d/xendomains
+# Start / stop domains automatically when domain 0 boots / shuts down.
+#
+# chkconfig: 345 99 00
+# description: Start / stop Xen domains.
+#
+# This script offers fairly basic functionality. It should work on Redhat
+# but also on LSB-compliant SuSE releases and on Debian with the LSB package
+# installed. (LSB is the Linux Standard Base)
+#
+# Based on the example in the "Designing High Quality Integrated Linux
+# Applications HOWTO" by Avi Alkalay
+# <http://www.tldp.org/HOWTO/HighQuality-Apps-HOWTO/>
+#
+### BEGIN INIT INFO
+# Provides: xendomains
+# Required-Start: $syslog $remote_fs xenstored xenconsoled
+# Should-Start: xend
+# Required-Stop: $syslog $remote_fs xenstored xenconsoled
+# Should-Stop: xend
+# Default-Start: 2 3 5
+# Default-Stop: 0 1 6
+# Short-Description: Start/stop secondary xen domains
+# Description: Start / stop domains automatically when domain 0
+# boots / shuts down.
+### END INIT INFO
+
+. @XEN_SCRIPT_DIR@/hotplugpath.sh
+
+CMD=${SBINDIR}/xl
+HEADCOMP="Xen saved domain"
+$CMD list &> /dev/null
+if test $? -ne 0
+then
+ exit $?
+fi
+
+$CMD list &> /dev/null
+if test $? -ne 0
+then
+ exit 0;
+fi
+
+# Correct exit code would probably be 5, but it's enough
+# if xend complains if we're not running as privileged domain
+if ! [ -e /proc/xen/privcmd ]; then
+ exit 0
+fi
+
+LOCKFILE=${XEN_LOCK_DIR}/xendomains
+
+if [ -d /etc/sysconfig ]; then
+ XENDOM_CONFIG=/etc/sysconfig/xendomains
+else
+ XENDOM_CONFIG=/etc/default/xendomains
+fi
+
+test -r $XENDOM_CONFIG || { echo "$XENDOM_CONFIG not existing";
+ if [ "$1" = "stop" ]; then exit 0;
+ else exit 6; fi; }
+
+. $XENDOM_CONFIG
+
+# Use the SUSE rc_ init script functions;
+# emulate them on LSB, RH and other systems
+if test -e /etc/rc.status; then
+ # SUSE rc script library
+ . /etc/rc.status
+else
+ _cmd=$1
+ declare -a _SMSG
+ if test "${_cmd}" = "status"; then
+ _SMSG=(running dead dead unused unknown)
+ _RC_UNUSED=3
+ else
+ _SMSG=(done failed failed missed failed skipped unused failed failed)
+ _RC_UNUSED=6
+ fi
+ if test -e /etc/init.d/functions; then
+ # REDHAT
+ . /etc/init.d/functions
+ echo_rc()
+ {
+ #echo -n " [${_SMSG[${_RC_RV}]}] "
+ if test ${_RC_RV} = 0; then
+ success " [${_SMSG[${_RC_RV}]}] "
+ else
+ failure " [${_SMSG[${_RC_RV}]}] "
+ fi
+ }
+ elif test -e /lib/lsb/init-functions; then
+ # LSB
+ . /lib/lsb/init-functions
+ if alias log_success_msg >/dev/null 2>/dev/null; then
+ echo_rc()
+ {
+ echo " [${_SMSG[${_RC_RV}]}] "
+ }
+ else
+ echo_rc()
+ {
+ if test ${_RC_RV} = 0; then
+ log_success_msg " [${_SMSG[${_RC_RV}]}] "
+ else
+ log_failure_msg " [${_SMSG[${_RC_RV}]}] "
+ fi
+ }
+ fi
+ else
+ # emulate it
+ echo_rc()
+ {
+ echo " [${_SMSG[${_RC_RV}]}] "
+ }
+ fi
+ rc_reset() { _RC_RV=0; }
+ rc_failed()
+ {
+ if test -z "$1"; then
+ _RC_RV=1;
+ elif test "$1" != "0"; then
+ _RC_RV=$1;
+ fi
+ return ${_RC_RV}
+ }
+ rc_check()
+ {
+ return rc_failed $?
+ }
+ rc_status()
+ {
+ rc_failed $?
+ if test "$1" = "-r"; then _RC_RV=0; shift; fi
+ if test "$1" = "-s"; then rc_failed 5; echo_rc; rc_failed 3; shift; fi
+ if test "$1" = "-u"; then rc_failed ${_RC_UNUSED}; echo_rc; rc_failed 3; shift; fi
+ if test "$1" = "-v"; then echo_rc; shift; fi
+ if test "$1" = "-r"; then _RC_RV=0; shift; fi
+ return ${_RC_RV}
+ }
+ rc_exit() { exit ${_RC_RV}; }
+ rc_active()
+ {
+ if test -z "$RUNLEVEL"; then read RUNLEVEL REST < <(/sbin/runlevel); fi
+ if test -e /etc/init.d/S[0-9][0-9]${1}; then return 0; fi
+ return 1
+ }
+fi
+
+if ! which usleep >&/dev/null
+then
+ usleep()
+ {
+ if [ -n "$1" ]
+ then
+ sleep $(( $1 / 1000000 ))
+ fi
+ }
+fi
+
+# Reset status of this service
+rc_reset
+
+##
+# Returns 0 (success) if the given parameter names a directory, and that
+# directory is not empty.
+#
+contains_something()
+{
+ if [ -d "$1" ] && [ `/bin/ls $1 | wc -l` -gt 0 ]
+ then
+ return 0
+ else
+ return 1
+ fi
+}
+
+# read name from xen config file
+rdname()
+{
+ NM=$($CMD create --quiet --dryrun --defconfig "$1" |
+ sed -n 's/^.*(name \(.*\))$/\1/p;s/^.*"name": "\(.*\)",$/\1/p')
+}
+
+rdnames()
+{
+ NAMES=
+ if ! contains_something "$XENDOMAINS_AUTO"
+ then
+ return
+ fi
+ for dom in $XENDOMAINS_AUTO/*; do
+ rdname $dom
+ if test -z $NAMES; then
+ NAMES=$NM;
+ else
+ NAMES="$NAMES|$NM"
+ fi
+ done
+}
+
+LIST_GREP='(domain\|(domid\|(name\|^ {$\|"name":\|"domid":'
+parseln()
+{
+ if [[ "$1" =~ '(domain' ]] || [[ "$1" = "{" ]]; then
+ name=;id=
+ elif [[ "$1" =~ '(name' ]]; then
+ name=$(echo $1 | sed -e 's/^.*(name \(.*\))$/\1/')
+ elif [[ "$1" =~ '(domid' ]]; then
+ id=$(echo $1 | sed -e 's/^.*(domid \(.*\))$/\1/')
+ elif [[ "$1" =~ '"name":' ]]; then
+ name=$(echo $1 | sed -e 's/^.*"name": "\(.*\)",$/\1/')
+ elif [[ "$1" =~ '"domid":' ]]; then
+ id=$(echo $1 | sed -e 's/^.*"domid": \(.*\),$/\1/')
+ fi
+
+ [ -n "$name" -a -n "$id" ] && return 0 || return 1
+}
+
+is_running()
+{
+ rdname $1
+ RC=1
+ name=;id=
+ while read LN; do
+ parseln "$LN" || continue
+ if test $id = 0; then continue; fi
+ case $name in
+ ($NM)
+ RC=0
+ ;;
+ esac
+ done < <($CMD list -l | grep "$LIST_GREP")
+ return $RC
+}
+
+start()
+{
+ if [ -f $LOCKFILE ]; then
+ echo -e "xendomains already running (lockfile exists)"
+ return;
+ fi
+
+ saved_domains=" "
+ if [ "$XENDOMAINS_RESTORE" = "true" ] &&
+ contains_something "$XENDOMAINS_SAVE"
+ then
+ mkdir -p $(dirname "$LOCKFILE")
+ touch $LOCKFILE
+ echo -n "Restoring Xen domains:"
+ saved_domains=`ls $XENDOMAINS_SAVE`
+ for dom in $XENDOMAINS_SAVE/*; do
+ if [ -f $dom ] ; then
+ HEADER=`head -c 16 $dom | head -n 1 2> /dev/null`
+ if [ "$HEADER" = "$HEADCOMP" ]; then
+ echo -n " ${dom##*/}"
+ XMR=`$CMD restore $dom 2>&1 1>/dev/null`
+ #$CMD restore $dom
+ if [ $? -ne 0 ]; then
+ echo -e "\nAn error occurred while restoring domain ${dom##*/}:\n$XMR"
+ rc_failed $?
+ echo -e '!'
+ else
+ # mv $dom ${dom%/*}/.${dom##*/}
+ rm $dom
+ fi
+ fi
+ fi
+ done
+ echo -e
+ fi
+
+ if contains_something "$XENDOMAINS_AUTO"
+ then
+ touch $LOCKFILE
+ echo -n "Starting auto Xen domains:"
+ # We expect config scripts for auto starting domains to be in
+ # XENDOMAINS_AUTO - they could just be symlinks to files elsewhere
+
+ # Create all domains with config files in XENDOMAINS_AUTO.
+ # TODO: We should record which domain name belongs
+ # so we have the option to selectively shut down / migrate later
+ # If a domain statefile from $XENDOMAINS_SAVE matches a domain name
+ # in $XENDOMAINS_AUTO, do not try to start that domain; if it didn't
+ # restore correctly it requires administrative attention.
+ for dom in $XENDOMAINS_AUTO/*; do
+ echo -n " ${dom##*/}"
+ shortdom=$(echo $dom | sed -n 's/^.*\/\(.*\)$/\1/p')
+ echo $saved_domains | grep -w $shortdom > /dev/null
+ if [ $? -eq 0 ] || is_running $dom; then
+ echo -n "(skip)"
+ else
+ XMC=`$CMD create --quiet --defconfig $dom`
+ if [ $? -ne 0 ]; then
+ echo -e "\nAn error occurred while creating domain ${dom##*/}: $XMC\n"
+ rc_failed $?
+ echo -e '!'
+ else
+ usleep $XENDOMAINS_CREATE_USLEEP
+ fi
+ fi
+ done
+ fi
+}
+
+all_zombies()
+{
+ name=;id=
+ while read LN; do
+ parseln "$LN" || continue
+ if test $id = 0; then continue; fi
+ if test "$state" != "-b---d" -a "$state" != "-----d"; then
+ return 1;
+ fi
+ done < <($CMD list -l | grep "$LIST_GREP")
+ return 0
+}
+
+# Wait for max $XENDOMAINS_STOP_MAXWAIT for $CMD $1 to finish;
+# if it has not exited by that time kill it, so the init script will
+# succeed within a finite amount of time; if $2 is nonnull, it will
+# kill the command as well as soon as no domain (except for zombies)
+# are left (used for shutdown --all). Third parameter, if any, suppresses
+# output of dots per working state (formatting issues)
+watchdog_xencmd()
+{
+ if test -z "$XENDOMAINS_STOP_MAXWAIT" -o "$XENDOMAINS_STOP_MAXWAIT" = "0"; then
+ exit
+ fi
+
+ usleep 20000
+ for no in `seq 0 $XENDOMAINS_STOP_MAXWAIT`; do
+ # exit if $CMD save/migrate/shutdown is finished
+ PSAX=`ps axlw | grep "$CMD $1" | grep -v grep`
+ if test -z "$PSAX"; then exit; fi
+ if ! test -n "$3"; then echo -n '.'; fi
+ sleep 1
+ # go to kill immediately if there's only zombies left
+ if all_zombies && test -n "$2"; then break; fi
+ done
+ sleep 1
+ read PSF PSUID PSPID PSPPID < <(echo "$PSAX")
+ # kill $CMD $1
+ kill $PSPID >/dev/null 2>&1
+
+ echo -e .
+}
+
+stop()
+{
+ exec 3>&2 2> /dev/null
+
+ # Collect list of domains to shut down
+ if test "$XENDOMAINS_AUTO_ONLY" = "true"; then
+ rdnames
+ fi
+ echo -n "Shutting down Xen domains:"
+ name=;id=
+ while read LN; do
+ parseln "$LN" || continue
+ if test $id = 0; then continue; fi
+ echo -n " $name"
+ if test "$XENDOMAINS_AUTO_ONLY" = "true"; then
+ eval "
+ case \"\$name\" in
+ ($NAMES)
+ # nothing
+ ;;
+ (*)
+ echo -e '(skip)'
+ continue
+ ;;
+ esac
+ "
+ fi
+ # XENDOMAINS_SYSRQ chould be something like just "s"
+ # or "s e i u" or even "s e s i u o"
+ # for the latter, you should set XENDOMAINS_USLEEP to 1200000 or so
+ if test -n "$XENDOMAINS_SYSRQ"; then
+ for sysrq in $XENDOMAINS_SYSRQ; do
+ echo -n "(SR-$sysrq)"
+ XMR=`$CMD sysrq $id $sysrq 2>&1 1>/dev/null`
+ if test $? -ne 0; then
+ echo -e "\nAn error occurred while doing sysrq on domain:\n$XMR\n"
+ rc_failed $?
+ echo -n '!'
+ fi
+ # usleep just ignores empty arg
+ usleep $XENDOMAINS_USLEEP
+ done
+ fi
+ if test "$state" = "-b---d" -o "$state" = "-----d"; then
+ echo -n "(zomb)"
+ continue
+ fi
+ if test -n "$XENDOMAINS_MIGRATE"; then
+ echo -n "(migr)"
+ watchdog_xencmd migrate &
+ WDOG_PID=$!
+ XMR=`$CMD migrate $id $XENDOMAINS_MIGRATE 2>&1 1>/dev/null`
+ if test $? -ne 0; then
+ echo -e "\nAn error occurred while migrating domain:\n$XMR\n"
+ rc_failed $?
+ echo -e '!'
+
+ kill $WDOG_PID >/dev/null 2>&1
+ else
+ kill $WDOG_PID >/dev/null 2>&1
+
+ echo -e .
+ usleep 1000
+ continue
+ fi
+ fi
+ if test -n "$XENDOMAINS_SAVE"; then
+ echo -n "(save)"
+ watchdog_xencmd save &
+ WDOG_PID=$!
+ mkdir -p "$XENDOMAINS_SAVE"
+ XMR=`$CMD save $id $XENDOMAINS_SAVE/$name 2>&1 1>/dev/null`
+ if test $? -ne 0; then
+ echo -e "\nAn error occurred while saving domain:\n$XMR\n"
+ rc_failed $?
+ echo -e '!'
+ kill $WDOG_PID >/dev/null 2>&1
+ else
+ kill $WDOG_PID >/dev/null 2>&1
+ echo -e .
+ usleep 1000
+ continue
+ fi
+ fi
+ if test -n "$XENDOMAINS_SHUTDOWN"; then
+ # XENDOMAINS_SHUTDOWN should be "--wait"
+ echo -n "(shut)"
+ watchdog_xencmd shutdown &
+ WDOG_PID=$!
+ XMR=`$CMD shutdown $XENDOMAINS_SHUTDOWN $id 2>&1 1>/dev/null`
+ if test $? -ne 0; then
+ echo -e "\nAn error occurred while shutting down domain:\n$XMR\n"
+ rc_failed $?
+ echo -e '!'
+ fi
+ kill $WDOG_PID >/dev/null 2>&1
+ fi
+ done < <($CMD list -l | grep "$LIST_GREP")
+
+ # NB. this shuts down ALL Xen domains (politely), not just the ones in
+ # AUTODIR/*
+ # This is because it's easier to do ;-) but arguably if this script is run
+ # on system shutdown then it's also the right thing to do.
+ if ! all_zombies && test -n "$XENDOMAINS_SHUTDOWN_ALL"; then
+ # XENDOMAINS_SHUTDOWN_ALL should be "--all --wait"
+ echo -n " SHUTDOWN_ALL "
+ watchdog_xencmd shutdown 1 false &
+ WDOG_PID=$!
+ XMR=`$CMD shutdown $XENDOMAINS_SHUTDOWN_ALL 2>&1 1>/dev/null`
+ if test $? -ne 0; then
+ echo -e "\nAn error occurred while shutting down all domains: $XMR\n"
+ rc_failed $?
+ echo -e '!'
+ fi
+ kill $WDOG_PID >/dev/null 2>&1
+ fi
+
+ # Unconditionally delete lock file
+ rm -f $LOCKFILE
+
+ exec 2>&3
+}
+
+check_domain_up()
+{
+ name=;id=
+ while read LN; do
+ parseln "$LN" || continue
+ if test $id = 0; then continue; fi
+ case $name in
+ ($1)
+ return 0
+ ;;
+ esac
+ done < <($CMD list -l | grep "$LIST_GREP")
+ return 1
+}
+
+check_all_auto_domains_up()
+{
+ if ! contains_something "$XENDOMAINS_AUTO"
+ then
+ return 0
+ fi
+ missing=
+ for nm in $XENDOMAINS_AUTO/*; do
+ rdname $nm
+ found=0
+ if check_domain_up "$NM"; then
+ echo -n " $name"
+ else
+ missing="$missing $NM"
+ fi
+ done
+ if test -n "$missing"; then
+ echo -n " MISS AUTO:$missing"
+ return 1
+ fi
+ return 0
+}
+
+check_all_saved_domains_up()
+{
+ if ! contains_something "$XENDOMAINS_SAVE"
+ then
+ return 0
+ fi
+ missing=`/bin/ls $XENDOMAINS_SAVE`
+ echo -n " MISS SAVED: " $missing
+ return 1
+}
+
+# This does NOT necessarily restart all running domains: instead it
+# stops all running domains and then boots all the domains specified in
+# AUTODIR. If other domains have been started manually then they will
+# not get restarted.
+# Commented out to avoid confusion!
+
+restart()
+{
+ stop
+ start
+}
+
+reload()
+{
+ restart
+}
+
+
+case "$1" in
+ start)
+ start
+ rc_status
+ if test -f $LOCKFILE; then rc_status -v; fi
+ ;;
+
+ stop)
+ stop
+ rc_status -v
+ ;;
+
+ restart)
+ restart
+ ;;
+ reload)
+ reload
+ ;;
+
+ status)
+ echo -n "Checking for xendomains:"
+ if test ! -f $LOCKFILE; then
+ rc_failed 3
+ else
+ check_all_auto_domains_up
+ rc_status
+ check_all_saved_domains_up
+ rc_status
+ fi
+ rc_status -v
+ ;;
+
+ *)
+ echo "Usage: $0 {start|stop|restart|reload|status}"
+ rc_failed 3
+ rc_status -v
+ ;;
+esac
+
+rc_exit
projects / xen.git / commitdiff