2 ##############################################################################
3 # Copyright (c) 2016 NEC Corporation and others.
5 # All rights reserved. This program and the accompanying materials
6 # are made available under the terms of the Apache License, Version 2.0
7 # which accompanies this distribution, and is available at
8 # http://www.apache.org/licenses/LICENSE-2.0
9 ##############################################################################
11 [[ "${CI_DEBUG:-true}" == [Tt]rue ]] && set -x
13 IMAGE_URL=https://launchpad.net/cirros/trunk/0.3.0/+download/cirros-0.3.0-x86_64-disk.img
15 IMAGE_FILE="${IMAGE_NAME}.img"
19 ALARM_NAME=doctor_alarm1
27 SUPPORTED_INSTALLER_TYPES="apex local"
28 INSTALLER_TYPE=${INSTALLER_TYPE:-apex}
29 INSTALLER_IP=${INSTALLER_IP:-none}
31 ssh_opts="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
32 as_doctor_user="--os-username $DOCTOR_USER --os-password $DOCTOR_PW
33 --os-tenant-name $DOCTOR_PROJECT"
35 if [[ ! "$SUPPORTED_INSTALLER_TYPES" =~ "$INSTALLER_TYPE" ]] ; then
36 echo "ERROR: INSTALLER_TYPE=$INSTALLER_TYPE is not supported."
40 get_compute_host_info() {
41 # get computer host info which VM boot in
42 COMPUTE_HOST=$(openstack $as_doctor_user server show $VM_NAME |
43 grep "OS-EXT-SRV-ATTR:host" | awk '{ print $4 }')
44 if [[ -z "$COMPUTE_HOST" ]] ; then
45 echo "ERROR: failed to get compute hostname"
48 if [[ "$INSTALLER_TYPE" == "apex" ]] ; then
49 compute_host_in_undercloud=${COMPUTE_HOST%%.*}
50 COMPUTE_USER=${COMPUTE_USER:-heat-admin}
51 if [[ "$INSTALLER_IP" == "none" ]] ; then
52 instack_mac=$(sudo virsh domiflist instack | awk '/default/{print $5}')
53 INSTALLER_IP=$(/usr/sbin/arp -e | grep ${instack_mac} | awk '{print $1}')
55 COMPUTE_IP=$(sudo ssh $ssh_opts $INSTALLER_IP \
57 nova show $compute_host_in_undercloud \
58 | awk '/ ctlplane network /{print \$5}'")
59 elif [[ "$INSTALLER_TYPE" == "local" ]] ; then
60 COMPUTE_USER=${COMPUTE_USER:-$(whoami)}
61 COMPUTE_IP=$(getent hosts "$COMPUTE_HOST" | awk '{ print $1 }')
62 if [[ -z "$COMPUTE_IP" ]]; then
63 echo "ERROR: Could not resolve $COMPUTE_HOST. Either manually set COMPUTE_IP or enable DNS resolution."
67 echo "COMPUTE_HOST=$COMPUTE_HOST"
68 echo "COMPUTE_IP=$COMPUTE_IP"
70 # verify connectivity to target compute host
71 ping -c 1 "$COMPUTE_IP"
72 if [[ $? -ne 0 ]] ; then
73 echo "ERROR: can not ping to computer host"
78 prepare_compute_ssh() {
79 ssh_opts_cpu="$ssh_opts"
81 # get ssh key from installer node
82 if [[ "$INSTALLER_TYPE" == "apex" ]] ; then
83 sudo scp $ssh_opts root@"$INSTALLER_IP":/home/stack/.ssh/id_rsa instack_key
84 sudo chown $(whoami):$(whoami) instack_key
86 ssh_opts_cpu+=" -i instack_key"
87 elif [[ "$INSTALLER_TYPE" == "local" ]] ; then
88 echo "INSTALLER_TYPE set to 'local'. Assuming SSH keys already exchanged with $COMPUTE_HOST"
91 # verify ssh to target compute host
92 ssh $ssh_opts_cpu "$COMPUTE_USER@$COMPUTE_IP" 'exit'
93 if [[ $? -ne 0 ]] ; then
94 echo "ERROR: can not ssh to computer host"
100 CONSUMER_IP=$(ip route get $COMPUTE_IP | awk '/ src /{print $NF}')
101 echo "CONSUMER_IP=$CONSUMER_IP"
103 if [[ -z "$CONSUMER_IP" ]]; then
104 echo "ERROR: Could not get CONSUMER_IP."
110 [ -e "$IMAGE_FILE" ] && return 0
111 wget "$IMAGE_URL" -o "$IMAGE_FILE"
115 openstack image list | grep -q " $IMAGE_NAME " && return 0
116 openstack image create "$IMAGE_NAME" \
118 --disk-format "$IMAGE_FORMAT" \
119 --container-format bare \
124 openstack user list | grep -q " $DOCTOR_USER " || {
125 openstack user create "$DOCTOR_USER" --password "$DOCTOR_PW"
127 openstack project list | grep -q " $DOCTOR_PROJECT " || {
128 openstack project create "$DOCTOR_PROJECT"
130 openstack user role list "$DOCTOR_USER" --project "$DOCTOR_PROJECT" \
131 | grep -q " $DOCTOR_ROLE " || {
132 openstack role add "$DOCTOR_ROLE" --user "$DOCTOR_USER" \
133 --project "$DOCTOR_PROJECT"
138 # test VM done with test user, so can test non-admin
139 openstack $as_doctor_user server list | grep -q " $VM_NAME " && return 0
140 openstack $as_doctor_user server create --flavor "$VM_FLAVOR" \
141 --image "$IMAGE_NAME" \
147 # get vm_id as test user
148 ceilometer $as_doctor_user alarm-list | grep -q " $ALARM_NAME " && return 0
149 vm_id=$(openstack $as_doctor_user server list | grep " $VM_NAME " | awk '{print $2}')
150 ceilometer $as_doctor_user alarm-event-create --name "$ALARM_NAME" \
151 --alarm-action "http://$CONSUMER_IP:$CONSUMER_PORT/failure" \
152 --description "VM failure" \
154 --repeat-actions False \
155 --severity "moderate" \
156 --event-type compute.instance.update \
157 -q "traits.state=string::error; traits.instance_id=string::$vm_id"
162 pgrep -f "python monitor.py" && return 0
163 sudo python monitor.py "$COMPUTE_HOST" "$COMPUTE_IP" \
164 "http://127.0.0.1:$INSPECTOR_PORT/events" > monitor.log 2>&1 &
168 pgrep -f "python monitor.py" || return 0
169 sudo kill $(pgrep -f "python monitor.py")
174 pgrep -f "python inspector.py" && return 0
175 python inspector.py "$INSPECTOR_PORT" > inspector.log 2>&1 &
179 pgrep -f "python inspector.py" || return 0
180 kill $(pgrep -f "python inspector.py")
185 pgrep -f "python consumer.py" && return 0
186 python consumer.py "$CONSUMER_PORT" > consumer.log 2>&1 &
190 pgrep -f "python consumer.py" || return 0
191 kill $(pgrep -f "python consumer.py")
195 wait_for_vm_launch() {
196 echo "waiting for vm launch..."
199 while [[ ${count} -lt 60 ]]
201 state=$(openstack $as_doctor_user server list | grep " $VM_NAME " | awk '{print $6}')
202 [[ "$state" == "ACTIVE" ]] && return 0
203 [[ "$state" == "ERROR" ]] && echo "vm state is ERROR" && exit 1
207 echo "ERROR: time out while waiting for vm launch"
212 echo "disabling network of compute host [$COMPUTE_HOST] for 3 mins..."
213 cat > disable_network.sh << 'END_TXT'
215 dev=$(sudo ip a | awk '/ @COMPUTE_IP@\//{print $7}')
217 sudo ip link set $dev down
219 sudo ip link set $dev up
222 sed -i -e "s/@COMPUTE_IP@/$COMPUTE_IP/" disable_network.sh
223 chmod +x disable_network.sh
224 scp $ssh_opts_cpu disable_network.sh "$COMPUTE_USER@$COMPUTE_IP:"
225 ssh $ssh_opts_cpu "$COMPUTE_USER@$COMPUTE_IP" 'nohup ./disable_network.sh > disable_network.log 2>&1 &'
228 calculate_notification_time() {
229 detected=$(grep "doctor monitor detected at" monitor.log | awk '{print $5}')
230 notified=$(grep "doctor consumer notified at" consumer.log | awk '{print $5}')
231 if ! grep -q "doctor consumer notified at" consumer.log ; then
232 echo "ERROR: consumer hasn't received fault notification."
235 echo "$notified $detected" | \
236 awk '{d = $1 - $2; if (d < 1 && d > 0) print d " OK"; else print d " NG"}'
239 check_host_status() {
242 host_status_line=$(openstack $as_doctor_user --os-compute-api-version 2.16 \
243 server show $VM_NAME | grep "host_status")
244 host_status=$(echo $host_status_line | awk '{print $4}')
245 if [ -z "$host_status" ] ; then
246 echo "ERROR: host_status not reported by: nova show $VM_NAME"
248 elif [[ "$expected_state" =~ "$host_status" ]] ; then
249 echo "$VM_NAME showing host_status: $host_status"
251 echo "ERROR: host_status:$host_status not equal to expected_state: $expected_state"
263 echo "waiting disabled compute host back to be enabled..."
264 python ./nova_force_down.py "$COMPUTE_HOST" --unset
266 check_host_status "UP"
267 ssh $ssh_opts_cpu "$COMPUTE_USER@$COMPUTE_IP" \
268 "[ -e disable_network.log ] && cat disable_network.log"
270 openstack $as_doctor_user server list | grep -q " $VM_NAME " && openstack $as_doctor_user server delete "$VM_NAME"
272 alarm_id=$(ceilometer $as_doctor_user alarm-list | grep " $ALARM_NAME " | awk '{print $2}')
274 [ -n "$alarm_id" ] && ceilometer $as_doctor_user alarm-delete "$alarm_id"
277 image_id=$(openstack image list | grep " $IMAGE_NAME " | awk '{print $2}')
279 [ -n "$image_id" ] && openstack image delete "$image_id"
280 openstack role remove "$DOCTOR_ROLE" --user "$DOCTOR_USER" \
281 --project "$DOCTOR_PROJECT"
282 openstack project delete "$DOCTOR_PROJECT"
283 openstack user delete "$DOCTOR_USER"
287 echo "Note: doctor/tests/run.sh has been executed."
291 echo "preparing VM image..."
295 echo "creating test user..."
298 echo "creating VM..."
301 openstack $as_doctor_user server show $VM_NAME
303 echo "get computer host info and prepare to ssh..."
304 get_compute_host_info
307 echo "creating alarm..."
311 echo "starting doctor sample components..."
317 echo "injecting host failure..."
321 check_host_status "(DOWN|UNKNOWN)"
322 calculate_notification_time