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#!/bin/bash
# Copyright 2015-2016 AT&T Intellectual Property, Inc
#
# 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.
#
# What this is: A basic test to validate an OPNFV install. Creates an image,
# test_public and private networks, a router, and launches two VMs connected to the
# private network and thru the router, to the internet.
#
# Status: this is a work in progress, under test. Automated ping test to the
# internet and between VMs has not yet been implemented.
#
# Prerequisites:
# OpenStack installed.
# Environment setting script (e.g. admin-openrc.sh) available.
# OpenStack clients installed e.g. via setup_osc.sh in the OPNFV Models repo.
#
# How to use:
# Install Congress test server per https://wiki.opnfv.org/copper/academy
# $ bash ~/git/copper/tests/adhoc/smoke01.sh <openrc>
# <openrc>: path to your openrc script
# After test, cleanup with
# $ bash ~/git/copper/tests/adhoc/smoke01-clean.sh
#
# Status: this is a work in progress, under test.
trap 'fail' ERR
pass() {
log "Hooray!"
set +x #echo off
exit 0
}
# Use this to trigger fail() at the right places
# if [ "$RESULT" == "Test Failed!" ]; then fail; fi
fail() {
log "$1"
set +x
exit 1
}
function log() {
f=$(caller 0 | awk '{print $2}')
l=$(caller 0 | awk '{print $1}')
echo; echo "$f:$l ($(date)) $1"
}
unclean() {
fail "Unclean environment!"
}
# Find external network if any, and details
function get_external_net () {
networks=($(openstack network list | grep -v "+" | grep -v ID | awk '{print $4}'))
for name in ${networks[@]}; do
log "Checking network \"$name\""
external=$(openstack network show ${name} | grep 'router:external' | grep -c "External")
if [[ $external -eq 1 ]]; then
log "Found external network \"$name\""
EXTERNAL_NETWORK_NAME=$name
EXTERNAL_SUBNET_ID=$(openstack network show $name | awk "/ subnets / { print \$4 }")
break
fi
done
if [[ ! $EXTERNAL_NETWORK_NAME ]]; then
fail "External network not found"
fi
}
function wait_active() {
log "Wait for $1 to go ACTIVE"
COUNTER=10
status=""
until [[ $COUNTER -eq 0 || "$status" == "ACTIVE" ]]; do
status=$(openstack server show $1 | awk "/ status / { print \$4 }")
COUNTER=$((COUNTER-1))
sleep 5
done
if [[ "$status" != "ACTIVE" ]]; then
fail "Timeout on $1 becoming active"
fi
}
function smoke01() {
source $1
if [[ -z $(openstack image list | awk "/ cirros-0.3.3-x86_64 / { print \$2 }") ]]; then
log "Create cirros-0.3.3-x86_64 image"
wget http://download.cirros-cloud.net/0.3.3/cirros-0.3.3-x86_64-disk.img \
-O ~/cirros-0.3.3-x86_64-disk.img
glance image-create --name cirros-0.3.3-x86_64 --disk-format qcow2 \
--container-format bare
image_id=$(openstack image list | awk "/ cirros-0.3.3-x86_64 / { print \$2 }")
glance image-upload --file ~/cirros-0.3.3-x86_64-disk.img $image_id
fi
log "Find name and subnet of external network"
get_external_net
log "Create floating IP for external subnet"
FLOATING_IP_ID=$(openstack floating ip create $EXTERNAL_NETWORK_NAME | awk "/ id / { print \$4 }")
FLOATING_IP=$(openstack floating ip show $FLOATING_IP_ID | awk "/ floating_ip_address / { print \$4 }" | cut -d - -f 1)
# Save ID to pass to cleanup script
echo "FLOATING_IP_ID=$FLOATING_IP_ID" >/tmp/SMOKE01_VARS.sh
if [[ -z $(openstack network list | awk "/ internal / { print \$2 }") ]]; then
log "Create internal network"
openstack network create internal
log "Create internal subnet"
openstack subnet create --network internal --subnet-range 10.0.0.0/24 \
--gateway 10.0.0.1 --dhcp --allocation-pool start=10.0.0.2,end=10.0.0.254 \
--dns-nameserver 8.8.8.8 internal
fi
log "Get ID of internal network"
internal_net=$(openstack network show internal | awk '/ id / {print $4}')
if [[ -z $(openstack router list | awk "/ public_router / { print \$2 }") ]]; then
log "Create router"
openstack router create public_router
log "Create router gateway"
openstack router set --external-gateway $EXTERNAL_NETWORK_NAME public_router
log "Add router interface for internal network"
openstack port create --network internal \
--fixed-ip subnet=internal,ip-address=10.0.0.1 \
public_router_internal_port
openstack router add port public_router public_router_internal_port
fi
log "Create smoke01 security group"
openstack security group create smoke01
log "Add rule to smoke01 security group"
openstack security group rule create --ingress --protocol=TCP \
--remote-ip 0.0.0.0/0 --dst-port 22:22 smoke01
openstack security group rule create --ingress --protocol=ICMP \
--remote-ip 0.0.0.0/0 smoke01
openstack security group rule create --egress --protocol=TCP \
--remote-ip 0.0.0.0/0 --dst-port 22:22 smoke01
openstack security group rule create --egress --protocol=ICMP \
--remote-ip 0.0.0.0/0 smoke01
log "Create Nova key pair"
if [[ -f /tmp/smoke01 ]]; then rm /tmp/smoke01; fi
ssh-keygen -t rsa -N "" -f /tmp/smoke01 -C smokem@ifyagotem
chmod 600 /tmp/smoke01
openstack keypair create --public-key /tmp/smoke01.pub smoke01
log "Create Nova flavor"
openstack flavor create --ram 512 --disk 1 --vcpus 1 smoke01.tiny
log "Boot cirros1"
openstack server create --config-drive True --flavor smoke01.tiny --image cirros-0.3.3-x86_64 --nic net-id=$internal_net --security-group smoke01 --key-name smoke01 cirros1
wait_active cirros1
# metadata is accessible by logging into cirros1 after floating IP assignment
# ssh -i /tmp/smoke01 -x -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no cirros@$FLOATING_IP
# from the local metadata service, via: curl http://169.254.169.254/latest/meta-data
# from the config drive, via
# sudo mount /dev/sr0 /mnt/
# find /mnt/openstack/latest -name *.json -exec grep -H { {} + | sed -e 's/[{}]/''/g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) print a[i]}'
log "Associate floating IP to cirros1"
openstack server add floating ip cirros1 $FLOATING_IP
log "Boot cirros2"
openstack server create --config-drive True --flavor smoke01.tiny --image cirros-0.3.3-x86_64 --nic net-id=$internal_net --security-group smoke01 --key-name smoke01 cirros2
wait_active cirros2
log "Verify public network connectivity"
RESULT=$(ssh -i /tmp/smoke01 -x -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no cirros@$FLOATING_IP "ping -c 3 8.8.8.8; exit" | awk "/ 0% packet loss/ { print \$1 }")
if [[ "$RESULT" != "3" ]]; then
fail "Could not verify inter-VM pings"
fi
}
smoke01 $1
pass
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