tests: k8s: reuse policy exec variable

Share a single test script variable for both:
- Allowing a command to be executed using Policy settings.
- Executing that command using "kubectl exec".

Fixes: #10014

Signed-off-by: Dan Mihai <dmihai@microsoft.com>
This commit is contained in:
Dan Mihai
2024-07-19 22:34:27 +00:00
parent 162a6b44f6
commit fecb70b85e
14 changed files with 84 additions and 74 deletions

View File

@@ -17,9 +17,9 @@ setup() {
# Add policy to pod-secret.yaml.
pod_yaml_file="${pod_config_dir}/pod-secret.yaml"
pod_cmd="ls /tmp/secret-volume"
pod_exec_command="sh -c ${pod_cmd}"
pod_exec_command=(sh -c "${pod_cmd}")
pod_policy_settings_dir="$(create_tmp_policy_settings_dir "${pod_config_dir}")"
add_exec_to_policy_settings "${pod_policy_settings_dir}" "${pod_exec_command}"
add_exec_to_policy_settings "${pod_policy_settings_dir}" "${pod_exec_command[@]}"
add_requests_to_policy_settings "${pod_policy_settings_dir}" "ReadStreamRequest"
auto_generate_policy "${pod_policy_settings_dir}" "${pod_yaml_file}"
@@ -29,6 +29,7 @@ setup() {
# https://github.com/kata-containers/kata-containers/issues/10033
pod_env_yaml_file="${pod_config_dir}/pod-secret-env.yaml"
pod_env_cmd="printenv"
pod_env_exec_command=(sh -c "${pod_env_cmd}")
add_allow_all_policy_to_yaml "${pod_env_yaml_file}"
}
@@ -50,8 +51,8 @@ setup() {
kubectl wait --for=condition=Ready --timeout=$timeout pod "$pod_name"
# List the files
kubectl exec $pod_name -- sh -c "$pod_cmd" | grep -w "password"
kubectl exec $pod_name -- sh -c "$pod_cmd" | grep -w "username"
kubectl exec $pod_name -- "${pod_exec_command[@]}" | grep -w "password"
kubectl exec $pod_name -- "${pod_exec_command[@]}" | grep -w "username"
# Create a pod that has access to the secret data through environment variables
kubectl create -f "${pod_env_yaml_file}"
@@ -60,8 +61,8 @@ setup() {
kubectl wait --for=condition=Ready --timeout=$timeout pod "$second_pod_name"
# Display environment variables
kubectl exec $second_pod_name -- sh -c "$pod_env_cmd" | grep -w "SECRET_USERNAME"
kubectl exec $second_pod_name -- sh -c "$pod_env_cmd" | grep -w "SECRET_PASSWORD"
kubectl exec $second_pod_name -- "${pod_env_exec_command[@]}" | grep -w "SECRET_USERNAME"
kubectl exec $second_pod_name -- "${pod_env_exec_command[@]}" | grep -w "SECRET_PASSWORD"
}
teardown() {