mirror of
https://github.com/vdsm/virtual-dsm.git
synced 2025-02-24 13:30:02 +08:00
76 lines
1.6 KiB
Bash
76 lines
1.6 KiB
Bash
#!/usr/bin/env bash
|
|
set -u
|
|
|
|
[ ! -f "/run/qemu.pid" ] && echo "QEMU not running yet.." && exit 0
|
|
|
|
# Retrieve IP from guest for Docker healthcheck
|
|
RESPONSE=$(curl -s -m 6 -S http://127.0.0.1:2210/read?command=10 2>&1)
|
|
|
|
if [[ ! "${RESPONSE}" =~ "\"success\"" ]] ; then
|
|
echo "Failed to connect to guest: $RESPONSE" && exit 1
|
|
fi
|
|
|
|
|
|
# Retrieve the HTTP port number
|
|
|
|
if [[ ! "${RESPONSE}" =~ "\"http_port\"" ]] ; then
|
|
echo "Failed to parse response from guest: $RESPONSE" && exit 1
|
|
fi
|
|
|
|
|
|
rest=${RESPONSE#*http_port}
|
|
rest=${rest#*:}
|
|
rest=${rest%%,*}
|
|
PORT=${rest%%\"*}
|
|
|
|
if [ -z "${PORT}" ]; then
|
|
echo "Guest has not set a portnumber yet.." && exit 1
|
|
fi
|
|
|
|
|
|
# Retrieve the IP address
|
|
|
|
if [[ ! "${RESPONSE}" =~ "eth0" ]] ; then
|
|
echo "Failed to parse response from guest: $RESPONSE" && exit 1
|
|
fi
|
|
|
|
|
|
rest=${RESPONSE#*eth0}
|
|
rest=${rest#*ip}
|
|
rest=${rest#*:}
|
|
rest=${rest#*\"}
|
|
IP=${rest%%\"*}
|
|
|
|
if [ -z "${IP}" ]; then
|
|
echo "Guest has not received an IP yet.." && exit 1
|
|
fi
|
|
|
|
|
|
if [[ "$IP" != "20.20"* ]] && [[ ! -f "/run/vlan.pid" ]] ; then
|
|
|
|
echo $$ > "/run/vlan.pid"
|
|
|
|
# Create a macvlan network to reach the VM guest
|
|
{ ip link add link eth0 dsm_vlan type macvlan mode bridge ; rc=$?; } || :
|
|
|
|
(( rc != 0 )) && echo "Cannot create macvlan interface." && exit 1
|
|
|
|
HOST_IP=$(ip address show dev eth0 | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
|
|
|
|
#ip address add "${HOST_IP}" dev dsm_vlan
|
|
#ip link set dev dsm_vlan up
|
|
|
|
#ip route flush dev dsm_vlan
|
|
|
|
#ip route add "${IP}"/32 dev dsm_vlan metric 0
|
|
echo "Finished.."
|
|
fi
|
|
|
|
if ! curl -m 3 -ILfSs "http://${IP}:${PORT}/" > /dev/null; then
|
|
echo "Failed to reach ${IP}:${PORT}"
|
|
exit 1
|
|
fi
|
|
|
|
echo "Healthcheck OK ($IP)"
|
|
exit 0
|