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#!/usr/bin/env bash
# Copyright 2021 The KubeEdge Authors.
#
# 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.
KUBEEDGE_ROOT=$PWD
WORKDIR=$(dirname $0)
E2E_DIR=$(realpath $(dirname $0)/..)
IMAGE_TAG=$(git describe --tags)
KUBEEDGE_VERSION=$IMAGE_TAG
source "${KUBEEDGE_ROOT}/hack/lib/install.sh"
function cleanup() {
sudo pkill edgecore || true
helm uninstall cloudcore -n kubeedge && kubectl delete ns kubeedge || true
kind delete cluster --name test
sudo rm -rf /var/log/kubeedge /etc/kubeedge /etc/systemd/system/edgecore.service $E2E_DIR/e2e_keadm/e2e_keadm.test $E2E_DIR/config.json
}
function build_ginkgo() {
cd $E2E_DIR
ginkgo build -r e2e_keadm/
}
function prepare_cluster() {
kind create cluster --name test
echo "wait the control-plane ready..."
kubectl wait --for=condition=Ready node/test-control-plane --timeout=60s
kubectl create clusterrolebinding system:anonymous --clusterrole=cluster-admin --user=system:anonymous
# edge side don't support kind cni now, delete kind cni plugin for workaround
kubectl delete daemonset kindnet -nkube-system
}
function build_image() {
cd $KUBEEDGE_ROOT
make image WHAT=cloudcore -f $KUBEEDGE_ROOT/Makefile
make image WHAT=installation-package -f $KUBEEDGE_ROOT/Makefile
# convert docker images to cri image, or cri runtime cannot identify the image that already existed on the local host
echo "save docker images to cri images"
docker save kubeedge/cloudcore:$IMAGE_TAG > cloudcore.tar
docker save kubeedge/installation-package:$IMAGE_TAG > installation-package.tar
sudo ctr -n=k8s.io image import cloudcore.tar
sudo ctr -n=k8s.io image import installation-package.tar
# load image to test cluster
kind load docker-image docker.io/kubeedge/cloudcore:$IMAGE_TAG --name test
kind load docker-image docker.io/kubeedge/installation-package:$IMAGE_TAG --name test
set +e
docker rmi $(docker images -f "dangling=true" -q)
docker system prune -f
set -Ee
}
function start_kubeedge() {
sudo mkdir -p /var/lib/kubeedge
cd $KUBEEDGE_ROOT
export MASTER_IP=`kubectl get node test-control-plane -o jsonpath={.status.addresses[0].address}`
export KUBECONFIG=$HOME/.kube/config
docker run --rm kubeedge/installation-package:$IMAGE_TAG cat /usr/local/bin/keadm > /usr/local/bin/keadm && chmod +x /usr/local/bin/keadm
/usr/local/bin/keadm init --advertise-address=$MASTER_IP --profile version=$KUBEEDGE_VERSION --set cloudCore.service.enable=false --kube-config=$KUBECONFIG --force
# ensure tokensecret is generated
while true; do
sleep 3
kubectl get secret -nkubeedge 2>/dev/null | grep -q tokensecret && break
done
cd $KUBEEDGE_ROOT
export TOKEN=$(sudo /usr/local/bin/keadm gettoken --kube-config=$KUBECONFIG)
sudo systemctl set-environment CHECK_EDGECORE_ENVIRONMENT="false"
sudo -E CHECK_EDGECORE_ENVIRONMENT="false" /usr/local/bin/keadm join --token=$TOKEN --cloudcore-ipport=$MASTER_IP:10000 --edgenode-name=edge-node --kubeedge-version=$KUBEEDGE_VERSION
# ensure edgenode is ready
while true; do
sleep 3
kubectl get node | grep edge-node | grep -q -w Ready && break
done
}
function run_test() {
:> /tmp/testcase.log
cd $E2E_DIR
export ACK_GINKGO_RC=true
ginkgo -v ./e2e_keadm/e2e_keadm.test -- \
--image-url=nginx \
--image-url=nginx \
--kube-master="https://$MASTER_IP:6443" \
--kubeconfig=$KUBECONFIG \
--test.v
if [[ $? != 0 ]]; then
echo "Integration suite has failures, Please check !!"
exit 1
else
echo "Integration suite successfully passed all the tests !!"
exit 0
fi
}
set -Ee
trap cleanup EXIT
#trap cleanup ERR
echo -e "\nBuilding ginkgo test cases..."
build_ginkgo
export KUBECONFIG=$HOME/.kube/config
echo -e "\nPreparing cluster..."
prepare_cluster
echo -e "\nBuilding cloud image..."
build_image
install_cni_plugins
echo -e "\nStarting kubeedge..."
start_kubeedge
echo -e "\nRunning test..."
run_test
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