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#!/bin/bash
# SPDX-license-identifier: Apache-2.0
##############################################################################
# Copyright (c) 2018
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
set -o errexit
set -o nounset
set -o pipefail
function print_msg {
local msg=$1
local RED='\033[0;31m'
local NC='\033[0m'
echo -e "${RED} $msg ---------------------------------------${NC}"
}
function _get_ovn_central_address {
ansible_ifconfig=$(ansible ovn-central[0] -i $test_folder/../inventory/hosts.ini -m shell -a "ifconfig eth1 |grep \"inet addr\" |awk '{print \$2}' |awk -F: '{print \$2}'")
if [[ $ansible_ifconfig != *CHANGED* ]]; then
echo "Fail to get the OVN central IP address from eth1 nic"
exit
fi
echo "$(echo ${ansible_ifconfig#*>>} | tr '\n' ':')6641"
}
# install_ovn_deps() - Install dependencies required for tests that require OVN
function install_ovn_deps {
if ! $(yq --version &>/dev/null); then
sudo -E pip install yq
fi
if ! $(ovn-nbctl --version &>/dev/null); then
source /etc/os-release || source /usr/lib/os-release
case ${ID,,} in
*suse)
;;
ubuntu|debian)
sudo apt-get install -y apt-transport-https
echo "deb https://packages.wand.net.nz $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/wand.list
sudo curl https://packages.wand.net.nz/keyring.gpg -o /etc/apt/trusted.gpg.d/wand.gpg
sudo apt-get update
sudo apt install -y ovn-common
;;
rhel|centos|fedora)
;;
esac
fi
}
# init_network() - This function creates the OVN resouces required by the test
function init_network {
local fname=$1
local router_name="ovn4nfv-master"
name=$(cat $fname | yq '.spec.name' | xargs)
subnet=$(cat $fname | yq '.spec.subnet' | xargs)
gateway=$(cat $fname | yq '.spec.gateway' | xargs)
ovn_central_address=$(_get_ovn_central_address)
router_mac=$(printf '00:00:00:%02X:%02X:%02X' $((RANDOM%256)) $((RANDOM%256)) $((RANDOM%256)))
ovn-nbctl --may-exist --db tcp:$ovn_central_address ls-add $name -- set logical_switch $name other-config:subnet=$subnet external-ids:gateway_ip=$gateway
ovn-nbctl --may-exist --db tcp:$ovn_central_address lrp-add $router_name rtos-$name $router_mac $gateway
ovn-nbctl --may-exist --db tcp:$ovn_central_address lsp-add $name stor-$name -- set logical_switch_port stor-$name type=router options:router-port=rtos-$name addresses=\"$router_mac\"
}
# cleanup_network() - This function removes the OVN resources created for the test
function cleanup_network {
local fname=$1
name=$(cat $fname | yq '.spec.name' | xargs)
ovn_central_address=$(_get_ovn_central_address)
for cmd in "ls-del $name" "lrp-del rtos-$name" "lsp-del stor-$name"; do
ovn-nbctl --if-exist --db tcp:$ovn_central_address $cmd
done
}
function _checks_args {
if [[ -z $1 ]]; then
echo "Missing CSAR ID argument"
exit 1
fi
if [[ -z $CSAR_DIR ]]; then
echo "CSAR_DIR global environment value is empty"
exit 1
fi
mkdir -p ${CSAR_DIR}/${1}
}
# destroy_deployment() - This function ensures that a specific deployment is
# destroyed in Kubernetes
function destroy_deployment {
local deployment_name=$1
echo "$(date +%H:%M:%S) - $deployment_name : Destroying deployment"
kubectl delete deployment $deployment_name --ignore-not-found=true --now
while kubectl get deployment $deployment_name &>/dev/null; do
echo "$(date +%H:%M:%S) - $deployment_name : Destroying deployment"
done
}
# recreate_deployment() - This function destroys an existing deployment and
# creates an new one based on its yaml file
function recreate_deployment {
local deployment_name=$1
destroy_deployment $deployment_name
kubectl create -f $deployment_name.yaml
}
# wait_deployment() - Wait process to Running status on the Deployment's pods
function wait_deployment {
local deployment_name=$1
status_phase=""
while [[ $status_phase != "Running" ]]; do
new_phase=$(kubectl get pods | grep $deployment_name | awk '{print $3}')
if [[ $new_phase != $status_phase ]]; then
echo "$(date +%H:%M:%S) - $deployment_name : $new_phase"
status_phase=$new_phase
fi
if [[ $new_phase == "Err"* ]]; then
exit 1
fi
done
}
# setup() - Base testing setup shared among functional tests
function setup {
for deployment_name in $@; do
recreate_deployment $deployment_name
done
sleep 5
for deployment_name in $@; do
wait_deployment $deployment_name
done
}
# teardown() - Base testing teardown function
function teardown {
for deployment_name in $@; do
destroy_deployment $deployment_name
done
}
if ! $(kubectl version &>/dev/null); then
echo "This funtional test requires kubectl client"
exit 1
fi
test_folder=$(pwd)
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