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Integration test to verify controller pods status #811

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Mar 8, 2019
Merged

Integration test to verify controller pods status #811

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39 changes: 34 additions & 5 deletions scripts/ci-integration.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ CRD_YAML="crd.yaml"
BOOTSTRAP_CLUSTER_NAME="clusterapi-bootstrap"
CONTROLLER_REPO="controller-ci" # use arbitrary repo name since we don't need to publish it
EXAMPLE_PROVIDER_REPO="example-provider-ci"
INTEGRATION_TEST_DIR="./test/integration"

install_kustomize() {
go get sigs.k8s.io/kustomize
Expand Down Expand Up @@ -67,12 +68,33 @@ delete_bootstrap() {
kind delete cluster --name "${BOOTSTRAP_CLUSTER_NAME}"
}

verify_cluster_api() {
echo "not implemented"
#TODO: verify cluster-api CRD on bootstrap cluster
wait_pod_running() {
retry=30
INTERVAL=6
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Any reason these vars are in different cases?

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good catch, no strong reason, thanks

until kubectl get pods "$1" -n "$2" --no-headers | awk -F" " '{s+=($3!="Running")} END {exit s}'
do
sleep ${INTERVAL};
retry=$((retry - 1))
if [ $retry -lt 0 ];
then
kubectl describe pod "$1" -n "$2"
kubectl logs "$1" -n "$2"
exit 1
fi;
kubectl get pods "$1" -n "$2" --no-headers;
done;
}

ensure_docker_in_docker() {
if [ -z "${PROW_JOB_ID}" ] ; then
# start docker service in setup other than Prow
service docker start
fi
# DinD is configured at Prow
}

main() {
ensure_docker_in_docker
build_containers

install_kustomize
Expand All @@ -81,9 +103,16 @@ main() {
install_kubectl
create_bootstrap

"${KUBECTL}" create -f "${CRD_YAML}"
"${KUBECTL}" create -f "${CRD_YAML}"

set +e
wait_pod_running "cluster-api-controller-manager-0" "cluster-api-system"
wait_pod_running "provider-controller-manager-0" "provider-system"
set -e

verify_cluster_api
if [ -d "${INTEGRATION_TEST_DIR}" ] ; then
go test -v "${INTEGRATION_TEST_DIR}"/...
fi

delete_bootstrap

Expand Down