mirror of
https://github.com/kata-containers/kata-containers.git
synced 2025-06-20 04:34:32 +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>
71 lines
2.1 KiB
Bash
71 lines
2.1 KiB
Bash
#!/usr/bin/env bats
|
|
#
|
|
# Copyright (c) 2022 Ant Group
|
|
#
|
|
# 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: ${fc_limitations}"
|
|
|
|
pod_name="test-file-volume"
|
|
container_name="busybox-file-volume-container"
|
|
node="$(get_one_kata_node)"
|
|
tmp_file=$(mktemp -u /tmp/file-volume-test-foo.XXXXX)
|
|
exec_host "$node" touch $tmp_file
|
|
mount_path="/tmp/foo.txt"
|
|
file_body="test"
|
|
get_pod_config_dir
|
|
|
|
# Write test body to temp file
|
|
exec_host "$node" "echo "$file_body" > $tmp_file"
|
|
|
|
# Create test yaml
|
|
test_yaml="${pod_config_dir}/test-pod-file-volume.yaml"
|
|
|
|
sed -e "s|HOST_FILE|$tmp_file|" ${pod_config_dir}/pod-file-volume.yaml > "${test_yaml}"
|
|
sed -i "s|MOUNT_PATH|$mount_path|" "${test_yaml}"
|
|
sed -i "s|NODE|$node|" "${test_yaml}"
|
|
|
|
# Add policy to the yaml file
|
|
policy_settings_dir="$(create_tmp_policy_settings_dir "${pod_config_dir}")"
|
|
|
|
command=(cat "$mount_path")
|
|
add_exec_to_policy_settings "${policy_settings_dir}" "${command[@]}"
|
|
|
|
add_requests_to_policy_settings "${policy_settings_dir}" "ReadStreamRequest"
|
|
auto_generate_policy "${policy_settings_dir}" "${test_yaml}"
|
|
|
|
return 0
|
|
}
|
|
|
|
@test "Test readonly volume for pods" {
|
|
# Create pod
|
|
kubectl create -f "${test_yaml}"
|
|
|
|
# Check pod creation
|
|
kubectl wait --for=condition=Ready --timeout=$timeout pod "$pod_name"
|
|
|
|
# Validate file volume body inside the pod
|
|
file_in_container=$(kubectl exec $pod_name -- "${command[@]}")
|
|
[ "$file_body" == "$file_in_container" ]
|
|
}
|
|
|
|
teardown() {
|
|
[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
|
|
[ "${KATA_HYPERVISOR}" == "fc" ] && skip "test not working see: ${fc_limitations}"
|
|
|
|
kubectl describe pod "$pod_name"
|
|
|
|
kubectl delete pod "$pod_name"
|
|
exec_host "$node" rm -f $tmp_file
|
|
rm -f "${test_yaml}"
|
|
delete_tmp_policy_settings_dir "${policy_settings_dir}"
|
|
}
|