# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
-[[ "${CI_DEBUG:-true}" == "true" ]] && set -x
+[[ "${CI_DEBUG:-true}" == [Tt]rue ]] && set -x
IMAGE_URL=https://launchpad.net/cirros/trunk/0.3.0/+download/cirros-0.3.0-x86_64-disk.img
-IMAGE_NAME=cirros
+#if an existing image name is provided in the enviroment, use that one
+IMAGE_NAME=${IMAGE_NAME:-cirros}
IMAGE_FILE="${IMAGE_NAME}.img"
IMAGE_FORMAT=qcow2
VM_NAME=doctor_vm1
#TODO: change back to `_member_` when JIRA DOCTOR-55 is done
DOCTOR_ROLE=admin
-SUPPORTED_INSTALLER_TYPES="apex local"
-INSTALLER_TYPE=${INSTALLER_TYPE:-apex}
-INSTALLER_IP=${INSTALLER_IP:-none}
-COMPUTE_USER=${COMPUTE_USER:-none}
+SUPPORTED_INSPECTOR_TYPES="sample congress"
+INSPECTOR_TYPE=${INSPECTOR_TYPE:-sample}
+TOP_DIR=$(cd $(dirname "$0") && pwd)
ssh_opts="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
as_doctor_user="--os-username $DOCTOR_USER --os-password $DOCTOR_PW
--os-tenant-name $DOCTOR_PROJECT"
-if [[ ! "$SUPPORTED_INSTALLER_TYPES" =~ "$INSTALLER_TYPE" ]] ; then
- echo "ERROR: INSTALLER_TYPE=$INSTALLER_TYPE is not supported."
+if [[ ! "$SUPPORTED_INSPECTOR_TYPES" =~ "$INSPECTOR_TYPE" ]] ; then
+ echo "ERROR: INSPECTOR_TYPE=$INSPECTOR_TYPE is not supported."
exit 1
fi
get_compute_host_info() {
# get computer host info which VM boot in
COMPUTE_HOST=$(openstack $as_doctor_user server show $VM_NAME |
- grep "OS-EXT-SRV-ATTR:host" | awk '{ print $4 }' |
- awk -F '.' '{print $1}')
- if [[ -z "$COMPUTE_HOST" ]] ; then
- echo "ERROR: failed to get compute hostname"
- exit 1
- fi
- if [[ "$INSTALLER_TYPE" == "apex" ]] ; then
+ grep "OS-EXT-SRV-ATTR:host" | awk '{ print $4 }')
+ compute_host_in_undercloud=${COMPUTE_HOST%%.*}
+ die_if_not_set $LINENO COMPUTE_HOST "Failed to get compute hostname"
+
+ if is_installer apex; then
COMPUTE_USER=${COMPUTE_USER:-heat-admin}
- if [[ "$INSTALLER_IP" == "none" ]] ; then
- instack_mac=$(sudo virsh domiflist instack | awk '/default/{print $5}')
- INSTALLER_IP=$(/usr/sbin/arp -e | grep ${instack_mac} | awk '{print $1}')
- fi
COMPUTE_IP=$(sudo ssh $ssh_opts $INSTALLER_IP \
"source stackrc; \
- openstack server show $COMPUTE_HOST \
+ nova show $compute_host_in_undercloud \
| awk '/ ctlplane network /{print \$5}'")
- elif [[ "$INSTALLER_TYPE" == "local" ]] ; then
+ elif is_installer fuel; then
+ COMPUTE_USER=${COMPUTE_USER:-root}
+ node_id=$(echo $compute_host_in_undercloud | cut -d "-" -f 2)
+ COMPUTE_IP=$(sshpass -p r00tme ssh 2>/dev/null $ssh_opts root@${INSTALLER_IP} \
+ "fuel node|awk -F '|' -v id=$node_id '{if (\$1 == id) print \$5}' |xargs")
+ elif is_installer local; then
COMPUTE_USER=${COMPUTE_USER:-$(whoami)}
COMPUTE_IP=$(getent hosts "$COMPUTE_HOST" | awk '{ print $1 }')
- if [[ -z "$COMPUTE_IP" ]]; then
- echo "ERROR: Could not resolve $COMPUTE_HOST. Either manually set COMPUTE_IP or enable DNS resolution."
- exit 1
- fi
fi
+ die_if_not_set $LINENO COMPUTE_IP "Could not resolve $COMPUTE_HOST. Either manually set COMPUTE_IP or enable DNS resolution."
+ echo "COMPUTE_HOST=$COMPUTE_HOST"
+ echo "COMPUTE_IP=$COMPUTE_IP"
+
# verify connectivity to target compute host
ping -c 1 "$COMPUTE_IP"
if [[ $? -ne 0 ]] ; then
- echo "ERROR: can not ping to computer host"
- exit 1
+ die $LINENO "Can not ping to computer host"
fi
-}
-
-prepare_compute_ssh() {
- ssh_opts_cpu="$ssh_opts"
-
- # get ssh key from installer node
- if [[ "$INSTALLER_TYPE" == "apex" ]] ; then
- sudo scp $ssh_opts root@"$INSTALLER_IP":/home/stack/.ssh/id_rsa instack_key
- elif [[ "$INSTALLER_TYPE" == "local" ]] ; then
- echo "INSTALLER_TYPE set to 'local'. Assuming SSH keys already exchanged with $COMPUTE_HOST"
- fi
-
- sudo chown $(whoami):$(whoami) instack_key
- chmod 400 instack_key
- ssh_opts_cpu+=" -i instack_key"
# verify ssh to target compute host
ssh $ssh_opts_cpu "$COMPUTE_USER@$COMPUTE_IP" 'exit'
if [[ $? -ne 0 ]] ; then
- echo "ERROR: can not ssh to computer host"
- exit 1
+ die $LINENO "Can not ssh to computer host"
fi
}
get_consumer_ip() {
- #get network of the compute_ip address
- network_pre=${COMPUTE_IP%.*}
- network=${network_pre}.0/24
-
- #if there is a dedicated route, use it
- dev=$(ip route |grep $network | awk '{print $3}' |head -n 1)
-
- #if there is no route, use default route
- [[ -z $dev ]] && dev=$(ip route |grep ^default | awk '{print $3}' |head -n 1)
+ local get_consumer_command="ip route get $COMPUTE_IP | awk '/ src /{print \$NF}'"
+ if is_installer apex; then
+ CONSUMER_IP=$(sudo ssh $ssh_opts root@$INSTALLER_IP \
+ "$get_consumer_command")
+ elif is_installer fuel; then
+ CONSUMER_IP=$(sudo sshpass -p r00tme ssh $ssh_opts root@${INSTALLER_IP} \
+ "$get_consumer_command")
+ elif is_installer local; then
+ CONSUMER_IP=`$get_consumer_command`
+ fi
+ echo "CONSUMER_IP=$CONSUMER_IP"
- CONSUMER_IP=$(ip addr show $dev |grep inet | grep $network_pre | awk '{print $2}' | cut -d'/' -f1)
+ die_if_not_set $LINENO CONSUMER_IP "Could not get CONSUMER_IP."
}
download_image() {
- [ -e "$IMAGE_FILE" ] && return 0
- wget "$IMAGE_URL" -o "$IMAGE_FILE"
+ #if a different name was provided for the image in the enviroment there's no need to download the image
+ use_existing_image=false
+ openstack image list | grep -q " $IMAGE_NAME " && use_existing_image=true
+
+ if [[ "$use_existing_image" == false ]] ; then
+ [ -e "$IMAGE_FILE" ] && return 0
+ wget "$IMAGE_URL" -o "$IMAGE_FILE"
+ fi
}
register_image() {
}
create_test_user() {
- openstack user list | grep -q " $DOCTOR_USER " || {
- openstack user create "$DOCTOR_USER" --password "$DOCTOR_PW"
- }
openstack project list | grep -q " $DOCTOR_PROJECT " || {
openstack project create "$DOCTOR_PROJECT"
}
+ openstack user list | grep -q " $DOCTOR_USER " || {
+ openstack user create "$DOCTOR_USER" --password "$DOCTOR_PW" \
+ --project "$DOCTOR_PROJECT"
+ }
openstack user role list "$DOCTOR_USER" --project "$DOCTOR_PROJECT" \
| grep -q " $DOCTOR_ROLE " || {
openstack role add "$DOCTOR_ROLE" --user "$DOCTOR_USER" \
# get vm_id as test user
ceilometer $as_doctor_user alarm-list | grep -q " $ALARM_NAME " && return 0
vm_id=$(openstack $as_doctor_user server list | grep " $VM_NAME " | awk '{print $2}')
+ # TODO(r-mibu): change notification endpoint from localhost to the consumer
+ # IP address (functest container).
ceilometer $as_doctor_user alarm-event-create --name "$ALARM_NAME" \
- --alarm-action "http://$CONSUMER_IP:$CONSUMER_PORT/failure" \
+ --alarm-action "http://localhost:$CONSUMER_PORT/failure" \
--description "VM failure" \
--enabled True \
--repeat-actions False \
-q "traits.state=string::error; traits.instance_id=string::$vm_id"
}
-
start_monitor() {
pgrep -f "python monitor.py" && return 0
- sudo python monitor.py "$COMPUTE_HOST" "$COMPUTE_IP" \
+ sudo -E python monitor.py "$COMPUTE_HOST" "$COMPUTE_IP" "$INSPECTOR_TYPE" \
"http://127.0.0.1:$INSPECTOR_PORT/events" > monitor.log 2>&1 &
}
stop_monitor() {
pgrep -f "python monitor.py" || return 0
sudo kill $(pgrep -f "python monitor.py")
- cat monitor.log
+}
+
+congress_add_rule() {
+ name=$1
+ policy=$2
+ rule=$3
+
+ if ! openstack congress policy rule list $policy | grep -q -e "// Name: $name$" ; then
+ openstack congress policy rule create --name $name $policy "$rule"
+ fi
+}
+
+congress_del_rule() {
+ name=$1
+ policy=$2
+
+ if openstack congress policy rule list $policy | grep -q -e "^// Name: $name$" ; then
+ openstack congress policy rule delete $policy $name
+ fi
+}
+
+congress_setup_rules() {
+ congress_add_rule host_down classification \
+ 'host_down(host) :-
+ doctor:events(hostname=host, type="compute.host.down", status="down")'
+
+ congress_add_rule active_instance_in_host classification \
+ 'active_instance_in_host(vmid, host) :-
+ nova:servers(id=vmid, host_name=host, status="ACTIVE")'
+
+ congress_add_rule host_force_down classification \
+ 'execute[nova:services.force_down(host, "nova-compute", "True")] :-
+ host_down(host)'
+
+ congress_add_rule error_vm_states classification \
+ 'execute[nova:servers.reset_state(vmid, "error")] :-
+ host_down(host),
+ active_instance_in_host(vmid, host)'
}
start_inspector() {
- pgrep -f "python inspector.py" && return 0
- python inspector.py "$INSPECTOR_PORT" > inspector.log 2>&1 &
+ if [[ "$INSPECTOR_TYPE" == "sample" ]] ; then
+ pgrep -f "python inspector.py" && return 0
+ python inspector.py "$INSPECTOR_PORT" > inspector.log 2>&1 &
+ elif [[ "$INSPECTOR_TYPE" == "congress" ]] ; then
+ nova_api_min_version="2.11"
+ nova_api_version=$(openstack congress datasource list | \
+ grep nova | grep -Po "(?<='api_version': ')[^']*")
+ if ! is_set nova_api_version; then
+ nova_api_version="2.0"
+ fi
+ if [[ "$nova_api_version" < "$nova_api_min_version" ]]; then
+ die $LINENO "Congress Nova datasource API version < $nova_api_min_version ($nova_api_version)"
+ fi
+ openstack congress driver list | grep -q " doctor "
+ openstack congress datasource list | grep -q " doctor " || {
+ openstack congress datasource create doctor doctor
+ }
+ congress_setup_rules
+ fi
}
stop_inspector() {
- pgrep -f "python inspector.py" || return 0
- kill $(pgrep -f "python inspector.py")
- cat inspector.log
+ if [[ "$INSPECTOR_TYPE" == "sample" ]] ; then
+ pgrep -f "python inspector.py" || return 0
+ kill $(pgrep -f "python inspector.py")
+ elif [[ "$INSPECTOR_TYPE" == "congress" ]] ; then
+ congress_del_rule host_force_down classification
+ congress_del_rule error_vm_states classification
+ congress_del_rule active_instance_in_host classification
+ congress_del_rule host_down classification
+ fi
}
start_consumer() {
pgrep -f "python consumer.py" && return 0
python consumer.py "$CONSUMER_PORT" > consumer.log 2>&1 &
+
+ # NOTE(r-mibu): create tunnel to the controller nodes, so that we can
+ # avoid some network problems dpends on infra and installers.
+ # This tunnel will be terminated by stop_consumer() or after 10 mins passed.
+ if ! is_installer local; then
+ if is_installer apex; then
+ CONTROLLER_IPS=$(sudo ssh $ssh_opts $INSTALLER_IP \
+ "source stackrc; \
+ nova list | grep ' overcloud-controller-[0-9] ' \
+ | sed -e 's/^.*ctlplane=//' -e 's/ *|\$//'")
+ elif is_installer fuel; then
+ CONTROLLER_IPS=$(sshpass -p r00tme ssh 2>/dev/null $ssh_opts root@${INSTALLER_IP} \
+ "fuel node | grep controller | cut -d '|' -f 5|xargs")
+ fi
+
+ die_if_not_set $LINENO CONTROLLER_IPS "Could not get CONTROLLER_IPS."
+ for ip in $CONTROLLER_IPS
+ do
+ forward_rule="-R $CONSUMER_PORT:localhost:$CONSUMER_PORT"
+ tunnel_command="sudo ssh $ssh_opts_cpu $COMPUTE_USER@$ip $forward_rule sleep 600"
+ $tunnel_command > "ssh_tunnel.${ip}.log" 2>&1 < /dev/null &
+ done
+ fi
}
stop_consumer() {
pgrep -f "python consumer.py" || return 0
kill $(pgrep -f "python consumer.py")
- cat consumer.log
+
+ # NOTE(r-mibu): terminate tunnels to the controller nodes
+ if ! is_installer local; then
+ for ip in $CONTROLLER_IPS
+ do
+ forward_rule="-R $CONSUMER_PORT:localhost:$CONSUMER_PORT"
+ tunnel_command="sudo ssh $ssh_opts_cpu $COMPUTE_USER@$ip $forward_rule sleep 600"
+ kill $(pgrep -f "$tunnel_command")
+ done
+ fi
}
wait_for_vm_launch() {
while [[ ${count} -lt 60 ]]
do
state=$(openstack $as_doctor_user server list | grep " $VM_NAME " | awk '{print $6}')
- [[ "$state" == "ACTIVE" ]] && return 0
- [[ "$state" == "ERROR" ]] && echo "vm state is ERROR" && exit 1
+ if [[ "$state" == "ACTIVE" ]]; then
+ # NOTE(cgoncalves): sleeping for a bit to stabilize
+ # See python-openstackclient/functional/tests/compute/v2/test_server.py:wait_for_status
+ sleep 5
+ return 0
+ fi
+ if [[ "$state" == "ERROR" ]]; then
+ die $LINENO "vm state is ERROR"
+ fi
count=$(($count+1))
sleep 1
done
- echo "ERROR: time out while waiting for vm launch"
- exit 1
+ die $LINENO "Time out while waiting for VM launch"
}
inject_failure() {
echo "disabling network of compute host [$COMPUTE_HOST] for 3 mins..."
cat > disable_network.sh << 'END_TXT'
#!/bin/bash -x
-dev=$(sudo ip route | awk '/^default/{print $5}')
+dev=$(sudo ip a | awk '/ @COMPUTE_IP@\//{print $7}')
sleep 1
sudo ip link set $dev down
sleep 180
sudo ip link set $dev up
sleep 1
END_TXT
+ sed -i -e "s/@COMPUTE_IP@/$COMPUTE_IP/" disable_network.sh
chmod +x disable_network.sh
scp $ssh_opts_cpu disable_network.sh "$COMPUTE_USER@$COMPUTE_IP:"
ssh $ssh_opts_cpu "$COMPUTE_USER@$COMPUTE_IP" 'nohup ./disable_network.sh > disable_network.log 2>&1 &'
}
calculate_notification_time() {
- detected=$(grep "doctor monitor detected at" monitor.log | awk '{print $5}')
- notified=$(grep "doctor consumer notified at" consumer.log | awk '{print $5}')
+ detected=$(grep "doctor monitor detected at" monitor.log | awk '{print $10}')
+ notified=$(grep "doctor consumer notified at" consumer.log | awk '{print $10}')
+ if ! grep -q "doctor consumer notified at" consumer.log ; then
+ die $LINENO "Consumer hasn't received fault notification."
+ fi
echo "$notified $detected" | \
- awk '{d = $1 - $2; if (d < 1 && d > 0) print d " OK"; else print d " NG"}'
+ awk '{
+ d = $1 - $2;
+ if (d < 1 && d > 0) { print d " OK"; exit 0 }
+ else { print d " NG"; exit 1 }
+ }'
}
check_host_status() {
host_status_line=$(openstack $as_doctor_user --os-compute-api-version 2.16 \
server show $VM_NAME | grep "host_status")
host_status=$(echo $host_status_line | awk '{print $4}')
- if [ -z "$host_status" ] ; then
- echo "ERROR: host_status not reported by: nova show $VM_NAME"
- exit 1
- elif [[ "$host_status" != "$expected_state" ]] ; then
- echo "ERROR: host_status:$host_status not equal to expected_state: $expected_state"
- exit 1
- else
+ die_if_not_set $LINENO host_status "host_status not reported by: nova show $VM_NAME"
+ if [[ "$expected_state" =~ "$host_status" ]] ; then
echo "$VM_NAME showing host_status: $host_status"
+ else
+ die $LINENO "host_status:$host_status not equal to expected_state: $expected_state"
fi
}
echo "waiting disabled compute host back to be enabled..."
python ./nova_force_down.py "$COMPUTE_HOST" --unset
- sleep 180
+ sleep 240
check_host_status "UP"
- ssh $ssh_opts_cpu "$COMPUTE_USER@$COMPUTE_IP" \
- "[ -e disable_network.log ] && cat disable_network.log"
+ scp $ssh_opts_cpu "$COMPUTE_USER@$COMPUTE_IP:disable_network.log" .
- openstack $as_doctor_user server list | grep -q " $VM_NAME " && openstack server delete "$VM_NAME"
+ openstack $as_doctor_user server list | grep -q " $VM_NAME " && openstack $as_doctor_user server delete "$VM_NAME"
sleep 1
- alarm_id=$(ceilometer alarm-list | grep " $ALARM_NAME " | awk '{print $2}')
+ alarm_id=$(ceilometer $as_doctor_user alarm-list | grep " $ALARM_NAME " | awk '{print $2}')
sleep 1
- [ -n "$alarm_id" ] && ceilometer alarm-delete "$alarm_id"
+ [ -n "$alarm_id" ] && ceilometer $as_doctor_user alarm-delete "$alarm_id"
sleep 1
image_id=$(openstack image list | grep " $IMAGE_NAME " | awk '{print $2}')
sleep 1
- [ -n "$image_id" ] && openstack image delete "$image_id"
+ #if an existing image was used, there's no need to remove it here
+ if [[ "$use_existing_image" == false ]] ; then
+ [ -n "$image_id" ] && openstack image delete "$image_id"
+ fi
openstack role remove "$DOCTOR_ROLE" --user "$DOCTOR_USER" \
--project "$DOCTOR_PROJECT"
openstack project delete "$DOCTOR_PROJECT"
openstack user delete "$DOCTOR_USER"
+
+ cleanup_installer
}
trap cleanup EXIT
+source $TOP_DIR/functions-common
+source $TOP_DIR/lib/installer
+
+setup_installer
+
echo "preparing VM image..."
download_image
register_image
boot_vm
wait_for_vm_launch
-echo "get computer host info and prepare to ssh..."
+echo "get computer host info..."
get_compute_host_info
-prepare_compute_ssh
echo "creating alarm..."
-get_consumer_ip
+#TODO: change back to use, network problems depends on infra and installers
+#get_consumer_ip
create_alarm
echo "starting doctor sample components..."
-start_monitor
start_inspector
+start_monitor
start_consumer
sleep 60
echo "injecting host failure..."
inject_failure
-sleep 10
+sleep 60
-check_host_status "DOWN"
+check_host_status "(DOWN|UNKNOWN)"
calculate_notification_time
echo "done"
Code Review / doctor.git / blobdiff