add test scenario and sample components

DOCTOR-22

Change-Id: I82cb572fadd057151c55396dd3ab4114539c8fa7
Signed-off-by: Ryota MIBU <r-mibu@cq.jp.nec.com>
(cherry picked from commit 116bee29f8f3d7d4a648569dc441f4fa8487a7c4)

Note: this patch includes the following change:

    disable doctor functional test

    Change-Id: I3bd62b53651777fe020c3919c415e1f2d7b45164
    Signed-off-by: Ryota MIBU <r-mibu@cq.jp.nec.com>
    (cherry picked from commit aec51550523c3326b37dfb79680ebd80188c6a56)

1 files changed, 148 insertions, 0 deletions

diff --git a/tests/run.sh b/tests/run.sh
new file mode 100755
index 00000000..31fec615
--- /dev/null
+++ b/tests/run.sh
@@ -0,0 +1,148 @@
+#!/bin/bash -ex
+#
+# Copyright 2016 NEC Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+#branch=$(git rev-parse --abbrev-ref HEAD)
+BRANCH=master
+
+IMAGE_URL=https://launchpad.net/cirros/trunk/0.3.0/+download/cirros-0.3.0-x86_64-disk.img
+IMAGE_NAME=cirros
+IMAGE_FILE="${IMAGE_NAME}.img"
+IMAGE_FORMAT=qcow2
+VM_NAME=doctor_vm1
+VM_FLAVOR=m1.tiny
+COMPUTE_HOST='s142'
+ALARM_NAME=doctor_alarm1
+INSPECTOR_PORT=12345
+CONSUMER_PORT=12346
+
+
+download_image() {
+    [ -e "$IMAGE_FILE" ] && return 0
+    wget "$IMAGE_URL" -o "$IMAGE_FILE"
+}
+
+register_image() {
+    glance image-list | grep -q " $IMAGE_NAME " && return 0
+    glance image-create --name "$IMAGE_NAME" \
+                        --visibility public \
+                        --disk-format "$IMAGE_FORMAT" \
+                        --container-format bare \
+                        --file "$IMAGE_FILE"
+}
+
+boot_vm() {
+    nova list | grep -q " $VM_NAME " && return 0
+    nova boot --flavor "$VM_FLAVOR" \
+              --image "$IMAGE_NAME" \
+              "$VM_NAME"
+    sleep 1
+}
+
+create_alarm() {
+    ceilometer alarm-list | grep -q " $ALARM_NAME " && return 0
+    vm_id=$(nova list | grep " $VM_NAME " | awk '{print $2}')
+    ceilometer alarm-event-create --name "$ALARM_NAME" \
+        --alarm-action "http://localhost:$CONSUMER_PORT/failure" \
+        --description "VM failure" \
+        --enabled True \
+        --repeat-actions False \
+        --severity "moderate" \
+        --event-type compute.instance.update \
+        -q "traits.state=string::error; traits.instance_id=string::$vm_id"
+}
+
+start_monitor() {
+    pgrep -f "python monitor.py" && return 0
+    sudo python monitor.py "$COMPUTE_HOST" "http://127.0.0.1:$INSPECTOR_PORT/events" > monitor.log 2>&1 &
+    MONITOR_PID=$!
+}
+
+stop_monitor() {
+    pgrep -f "python monitor.py" || return 0
+    sudo kill $(pgrep -f "python monitor.py")
+    cat monitor.log
+}
+
+start_inspector() {
+    pgrep -f "python inspector.py" && return 0
+    python inspector.py "$INSPECTOR_PORT" > inspector.log 2>&1 &
+}
+
+stop_inspector() {
+    pgrep -f "python inspector.py" || return 0
+    kill $(pgrep -f "python inspector.py")
+    cat inspector.log
+}
+
+start_consumer() {
+    pgrep -f "python consumer.py" && return 0
+    python consumer.py "$CONSUMER_PORT" > consumer.log 2>&1 &
+}
+
+stop_consumer() {
+    pgrep -f "python consumer.py" || return 0
+    kill $(pgrep -f "python consumer.py")
+    cat consumer.log
+}
+
+wait_for_vm_launch() {
+    echo "waiting for vm launch..."
+    while true
+    do
+        state=$(nova list | grep " $VM_NAME " | awk '{print $6}')
+        [[ "$state" == "ACTIVE" ]] && return 0
+        sleep 1
+    done
+}
+
+inject_failure() {
+    #FIXME
+    echo ssh $COMPUTE_HOST "ip link set eno1 down"
+}
+
+calculate_notification_time() {
+    detect=$(grep "doctor monitor detected at" monitor.log | awk '{print $5}')
+    notified=$(grep "doctor consumer notified at" consumer.log | awk '{print $5}')
+    duration=$(echo "$notified $detect" | awk '{print $1 - $2 }')
+    echo "$notified $detect" | \
+        awk '{d = $1 - $2; if (d < 1 ) print d " OK"; else print d " NG"}'
+}
+
+# TODO(r-mibu): Make sure env params are set properly for OpenStack clients
+# TODO(r-mibu): Make sure POD for doctor test is available in Pharos
+
+echo "Note: doctor/tests/run.sh has been executed, "
+echo "      but skipping this test due to lack of available test env/deployment."
+exit 0
+
+download_image
+register_image
+
+start_monitor
+start_inspector
+start_consumer
+
+boot_vm
+create_alarm
+wait_for_vm_launch
+
+sleep 60
+inject_failure
+sleep 10
+
+calculate_notification_time
+
+echo "done"