mirror of
https://github.com/kata-containers/kata-containers.git
synced 2025-10-31 01:13:02 +00:00
c70588fafe
With #10232 merged, we now have a persistent node debugger pod throughout the test. As a result, there’s no need to spawn another debugger pod using `kubectl debug`, which could lead to false negatives due to premature pod termination, as reported in #10081. This commit removes the `print_node_journal()` call that uses `kubectl debug` and instead uses `exec_host()` to capture the host journal. The `exec_host()` function is relocated to `tests/integration/kubernetes/lib.sh` to prevent cyclical dependencies between `tests_common.sh` and `lib.sh`. Signed-off-by: Hyounggyu Choi <Hyounggyu.Choi@ibm.com>
78 lines
2.2 KiB
Bash
78 lines
2.2 KiB
Bash
#!/usr/bin/env bats
|
|
#
|
|
# Copyright (c) 2018 Intel Corporation
|
|
#
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
#
|
|
|
|
load "${BATS_TEST_DIRNAME}/lib.sh"
|
|
load "${BATS_TEST_DIRNAME}/../../common.bash"
|
|
load "${BATS_TEST_DIRNAME}/tests_common.sh"
|
|
TEST_INITRD="${TEST_INITRD:-no}"
|
|
|
|
setup() {
|
|
[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
|
|
[ "${KATA_HYPERVISOR}" == "fc" ] && skip "test not working see: ${fc_limitations}"
|
|
|
|
get_pod_config_dir
|
|
|
|
node=$(get_one_kata_node)
|
|
tmp_file=$(mktemp -u /tmp/data.XXXX)
|
|
exec_host "$node" mkdir $tmp_file
|
|
pv_yaml=$(mktemp --tmpdir pv_config.XXXXXX.yaml)
|
|
pod_yaml=$(mktemp --tmpdir pod_config.XXXXXX.yaml)
|
|
msg="Hello from Kubernetes"
|
|
exec_host "$node" "echo $msg > $tmp_file/index.html"
|
|
pod_name="pv-pod"
|
|
# Define temporary file at yaml
|
|
sed -e "s|tmp_data|${tmp_file}|g" ${pod_config_dir}/pv-volume.yaml > "$pv_yaml"
|
|
sed -e "s|NODE|${node}|g" "${pod_config_dir}/pv-pod.yaml" > "$pod_yaml"
|
|
|
|
add_allow_all_policy_to_yaml "${pod_yaml}"
|
|
}
|
|
|
|
@test "Create Persistent Volume" {
|
|
[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
|
|
|
|
volume_name="pv-volume"
|
|
volume_claim="pv-claim"
|
|
|
|
# Create the persistent volume
|
|
kubectl create -f "$pv_yaml"
|
|
|
|
# Check the persistent volume is Available
|
|
cmd="kubectl get pv $volume_name | grep Available"
|
|
waitForProcess "$wait_time" "$sleep_time" "$cmd"
|
|
|
|
# Create the persistent volume claim
|
|
kubectl create -f "${pod_config_dir}/volume-claim.yaml"
|
|
|
|
# Check the persistent volume claim is Bound.
|
|
cmd="kubectl get pvc $volume_claim | grep Bound"
|
|
waitForProcess "$wait_time" "$sleep_time" "$cmd"
|
|
|
|
# Create pod
|
|
kubectl create -f "$pod_yaml"
|
|
|
|
# Check pod creation
|
|
kubectl wait --for=condition=Ready --timeout=$timeout pod "$pod_name"
|
|
|
|
cmd="cat /mnt/index.html"
|
|
kubectl exec $pod_name -- sh -c "$cmd" | grep "$msg"
|
|
}
|
|
|
|
teardown() {
|
|
[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
|
|
[ "${KATA_HYPERVISOR}" == "fc" ] && skip "test not working see: ${fc_limitations}"
|
|
|
|
# Debugging information
|
|
kubectl describe "pod/$pod_name"
|
|
|
|
kubectl delete pod "$pod_name"
|
|
rm -f "$pod_yaml"
|
|
kubectl delete pvc "$volume_claim"
|
|
kubectl delete pv "$volume_name"
|
|
rm -f "$pv_yaml"
|
|
exec_host "$node" rm -rf "$tmp_file"
|
|
}
|