kata-containers/tests/integration/kubernetes/k8s-nginx-connectivity.bats
Julien Ropé da5e0c3f53 ci: skip nginx connectivity test with crio
We have an error with service name resolution with this test when using crio.
This error could not be reproduced outside of the CI for now.
Skipping it to keep the CI job running until we find a solution.

See: #10414

Signed-off-by: Julien Ropé <jrope@redhat.com>
2024-11-06 12:07:02 +01:00

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Bash

#!/usr/bin/env bats
#
# Copyright (c) 2018 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
#
load "${BATS_TEST_DIRNAME}/../../common.bash"
load "${BATS_TEST_DIRNAME}/tests_common.sh"
setup() {
[ "${CONTAINER_RUNTIME}" == "crio" ] && skip "test not working see: https://github.com/kata-containers/kata-containers/issues/10414"
nginx_version="${docker_images_nginx_version}"
nginx_image="nginx:$nginx_version"
busybox_image="quay.io/prometheus/busybox:latest"
deployment="nginx-deployment"
get_pod_config_dir
# Create test .yaml
yaml_file="${pod_config_dir}/test-${deployment}.yaml"
sed -e "s/\${nginx_version}/${nginx_image}/" \
"${pod_config_dir}/${deployment}.yaml" > "${yaml_file}"
add_allow_all_policy_to_yaml "${yaml_file}"
}
@test "Verify nginx connectivity between pods" {
kubectl create -f "${yaml_file}"
kubectl wait --for=condition=Available --timeout=$timeout deployment/${deployment}
kubectl expose deployment/${deployment}
busybox_pod="test-nginx"
kubectl run $busybox_pod --restart=Never -it --image="$busybox_image" \
-- sh -c 'i=1; while [ $i -le '"$wait_time"' ]; do wget --timeout=5 '"$deployment"' && break; sleep 1; i=$(expr $i + 1); done'
# check pod's status, it should be Succeeded.
# or {.status.containerStatuses[0].state.terminated.reason} = "Completed"
[ $(kubectl get pods/$busybox_pod -o jsonpath="{.status.phase}") = "Succeeded" ]
kubectl logs "$busybox_pod" | grep "index.html"
}
teardown() {
[ "${CONTAINER_RUNTIME}" == "crio" ] && skip "test not working see: https://github.com/kata-containers/kata-containers/issues/10414"
# Debugging information
kubectl describe "pod/$busybox_pod"
kubectl get "pod/$busybox_pod" -o yaml
kubectl logs "$busybox_pod"
kubectl get deployment/${deployment} -o yaml
kubectl get service/${deployment} -o yaml
kubectl get endpoints/${deployment} -o yaml
rm -f "${yaml_file}"
kubectl delete deployment "$deployment"
kubectl delete service "$deployment"
kubectl delete pod "$busybox_pod"
}