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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 _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
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
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