tests/run.sh

   1 #!/bin/bash -ex
   2 ##############################################################################
   3 # Copyright (c) 2016 NEC Corporation and others.
   4 #
   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 ##############################################################################
  10
  11 IMAGE_URL=https://launchpad.net/cirros/trunk/0.3.0/+download/cirros-0.3.0-x86_64-disk.img
  12 IMAGE_NAME=cirros
  13 IMAGE_FILE="${IMAGE_NAME}.img"
  14 IMAGE_FORMAT=qcow2
  15 VM_NAME=doctor_vm1
  16 VM_FLAVOR=m1.tiny
  17 ALARM_NAME=doctor_alarm1
  18 INSPECTOR_PORT=12345
  19 CONSUMER_PORT=12346
  20
  21 INSTALLER_TYPE=${INSTALLER_TYPE:-apex}
  22 INSTALLER_IP=${INSTALLER_IP:-none}
  23 COMPUTE_HOST=${COMPUTE_HOST:-none}
  24 ssh_opts="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
  25
  26 if [[ "$INSTALLER_TYPE" != "apex" ]] ; then
  27     echo "ERROR: INSTALLER_TYPE=$INSTALLER_TYPE is not supported."
  28     exit 1
  29 fi
  30
  31 if [[ "$INSTALLER_IP" == "none" ]] ; then
  32     instack_mac=$(sudo virsh domiflist instack | awk '/default/{print $5}')
  33     INSTALLER_IP=$(/usr/sbin/arp -e | grep ${instack_mac} | awk '{print $1}')
  34 fi
  35
  36 if [[ "$COMPUTE_HOST" == "none" ]] ; then
  37     COMPUTE_HOST=$(sudo ssh $ssh_opts $INSTALLER_IP \
  38                    "source stackrc; \
  39                     nova show overcloud-novacompute-0 \
  40                     | awk '/ ctlplane network /{print \$5}'")
  41 fi
  42
  43 download_image() {
  44     [ -e "$IMAGE_FILE" ] && return 0
  45     wget "$IMAGE_URL" -o "$IMAGE_FILE"
  46 }
  47
  48 register_image() {
  49     glance image-list | grep -q " $IMAGE_NAME " && return 0
  50     glance image-create --name "$IMAGE_NAME" \
  51                         --visibility public \
  52                         --disk-format "$IMAGE_FORMAT" \
  53                         --container-format bare \
  54                         --file "$IMAGE_FILE"
  55 }
  56
  57 boot_vm() {
  58     nova list | grep -q " $VM_NAME " && return 0
  59     nova boot --flavor "$VM_FLAVOR" \
  60               --image "$IMAGE_NAME" \
  61               "$VM_NAME"
  62     sleep 1
  63 }
  64
  65 create_alarm() {
  66     ceilometer alarm-list | grep -q " $ALARM_NAME " && return 0
  67     vm_id=$(nova list | grep " $VM_NAME " | awk '{print $2}')
  68     ceilometer alarm-event-create --name "$ALARM_NAME" \
  69         --alarm-action "http://localhost:$CONSUMER_PORT/failure" \
  70         --description "VM failure" \
  71         --enabled True \
  72         --repeat-actions False \
  73         --severity "moderate" \
  74         --event-type compute.instance.update \
  75         -q "traits.state=string::error; traits.instance_id=string::$vm_id"
  76 }
  77
  78 start_monitor() {
  79     pgrep -f "python monitor.py" && return 0
  80     sudo python monitor.py "$COMPUTE_HOST" "http://127.0.0.1:$INSPECTOR_PORT/events" > monitor.log 2>&1 &
  81     MONITOR_PID=$!
  82 }
  83
  84 stop_monitor() {
  85     pgrep -f "python monitor.py" || return 0
  86     sudo kill $(pgrep -f "python monitor.py")
  87     cat monitor.log
  88 }
  89
  90 start_inspector() {
  91     pgrep -f "python inspector.py" && return 0
  92     python inspector.py "$INSPECTOR_PORT" > inspector.log 2>&1 &
  93 }
  94
  95 stop_inspector() {
  96     pgrep -f "python inspector.py" || return 0
  97     kill $(pgrep -f "python inspector.py")
  98     cat inspector.log
  99 }
 100
 101 start_consumer() {
 102     pgrep -f "python consumer.py" && return 0
 103     python consumer.py "$CONSUMER_PORT" > consumer.log 2>&1 &
 104 }
 105
 106 stop_consumer() {
 107     pgrep -f "python consumer.py" || return 0
 108     kill $(pgrep -f "python consumer.py")
 109     cat consumer.log
 110 }
 111
 112 wait_for_vm_launch() {
 113     echo "waiting for vm launch..."
 114     while true
 115     do
 116         state=$(nova list | grep " $VM_NAME " | awk '{print $6}')
 117         [[ "$state" == "ACTIVE" ]] && return 0
 118         sleep 1
 119     done
 120 }
 121
 122 inject_failure() {
 123     echo "disabling network of comupte host [$COMPUTE_HOST] for 3 mins..."
 124     cat > disable_network.sh << 'END_TXT'
 125 #!/bin/bash -x
 126 dev=$(/usr/sbin/ip route | awk '/^default/{print $5}')
 127 sleep 1
 128 echo sudo ip link set $dev down
 129 sleep 180
 130 echo sudo ip link set $dev up
 131 sleep 1
 132 END_TXT
 133     chmod +x disable_network.sh
 134     sudo scp $ssh_opts disable_network.sh $INSTALLER_IP:
 135     ssh_opts_cpu="$ssh_opts -i /home/stack/.ssh/id_rsa"
 136     sudo ssh $ssh_opts $INSTALLER_IP \
 137         "scp $ssh_opts_cpu disable_network.sh heat-admin@$COMPUTE_HOST: && \
 138          ssh $ssh_opts_cpu 'nohup ./disable_network.sh > c 2>&1 &'"
 139 }
 140
 141 calculate_notification_time() {
 142     detect=$(grep "doctor monitor detected at" monitor.log | awk '{print $5}')
 143     notified=$(grep "doctor consumer notified at" consumer.log | awk '{print $5}')
 144     duration=$(echo "$notified $detect" | awk '{print $1 - $2 }')
 145     echo "$notified $detect" | \
 146         awk '{d = $1 - $2; if (d < 1 ) print d " OK"; else print d " NG"}'
 147 }
 148
 149 echo "Note: doctor/tests/run.sh has been executed."
 150 exit 0
 151
 152 download_image
 153 register_image
 154
 155 start_monitor
 156 start_inspector
 157 start_consumer
 158
 159 boot_vm
 160 create_alarm
 161 wait_for_vm_launch
 162
 163 sleep 60
 164 inject_failure
 165 sleep 10
 166
 167 calculate_notification_time
 168
 169 echo "done"