NAME="$PACKAGE"
DESC="Invirt Xen host"
PARENTPACKAGE=xend
-SYSVMS=(s_master s_remote s_console)
-GEN_FILES=(/etc/xen/xend-config.sxp.invirt "${SYSVMS[@]/#//etc/xen/sysvms/}")
+GEN_FILES=(/etc/xen/xend-config.sxp.invirt)
dpkg -s "$PACKAGE" >/dev/null 2>/dev/null || exit 0
. /lib/init/gen-files.sh
. /lib/init/std-init.sh
-start_sysvm() {
- # Attempt to start a sysvm, but only if it's not running already
- # somewhere on the cluster
-
- VM="$1"
- LV="${VM}_hda"
- DISK="/dev/xenvg/$LV"
-
- # Don't bother trying to start the VM if it's already running
- if xm list "$VM" >/dev/null 2>&1; then
- return 1
- fi
-
- RET=1
- # To keep multiple hosts from trying to start a VM at the same
- # time, lock VM creation at startup-time with a lock LV, since LV
- # creation is atomic
- if lvcreate -L 1K -n "lock_${LV}" xenvg >/dev/null 2>&1; then
- # If we can disable the LV, then the VM isn't already running
- # somewhere else
- if lvchange -a n "$DISK" >/dev/null 2>&1; then
- lvchange -a y "$DISK" >/dev/null 2>&1
-
- [ "$VERBOSE" != no ] && log_daemon_msg "Starting sysvm $VM"
- xm create "sysvms/$VM" >/dev/null
- [ "$VERBOSE" != no ] && log_end_msg $?
- RET=0
- fi
-
- # Regardless of whether we could get the lock or not, the
- # lvchange -a n probably disabled the LV somewhere; be sure we
- # clean up
- lvchange -a y "$DISK" >/dev/null 2>&1
-
- # Cleanup the lock, regardless of whether we started the LV
- lvchange -a n "/dev/xenvg/lock_${LV}"
- lvremove -f "/dev/xenvg/lock_${LV}"
- fi
-
- return $RET
-}
-
do_startup() {
gen_files
- for vm in "${SYSVMS[@]}"; do
- start_sysvm "$vm"
- done
-
echo 1 >/proc/sys/net/ipv4/ip_forward
for i in all default; do
echo 1 >/proc/sys/net/ipv4/conf/$i/rp_filter