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tests: k8s: k8s-shared-volume generated policy

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Auto-generate policy for k8s-shared-volume.bats.

Fixes: #9096

Signed-off-by: Dan Mihai <dmihai@microsoft.com>
This commit is contained in:
Dan Mihai 2024-02-14 21:52:48 +00:00
parent b24758fad8
commit c08b696d9e
1 changed files with 27 additions and 6 deletions
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33
tests/integration/kubernetes/k8s-shared-volume.bats
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@ -16,15 +16,25 @@ setup() {
pod_name="test-shared-volume" pod_name="test-shared-volume"
first_container_name="busybox-first-container" first_container_name="busybox-first-container"
second_container_name="busybox-second-container" second_container_name="busybox-second-container"
cmd="cat /tmp/pod-data"
yaml_file="${pod_config_dir}/pod-shared-volume.yaml"
# Add policy to the yaml file
policy_settings_dir="$(create_tmp_policy_settings_dir "${pod_config_dir}")"
exec_command="sh -c ${cmd}"
add_exec_to_policy_settings "${policy_settings_dir}" "${exec_command}"
add_requests_to_policy_settings "${policy_settings_dir}" "ReadStreamRequest"
auto_generate_policy "${policy_settings_dir}" "${yaml_file}"
# Create pod # Create pod
kubectl create -f "${pod_config_dir}/pod-shared-volume.yaml" kubectl create -f "${yaml_file}"
# Check pods # Check pods
kubectl wait --for=condition=Ready --timeout=$timeout pod $pod_name kubectl wait --for=condition=Ready --timeout=$timeout pod $pod_name
# Communicate containers # Communicate containers
cmd="cat /tmp/pod-data"
msg="Hello from the $second_container_name" msg="Hello from the $second_container_name"
kubectl exec "$pod_name" -c "$first_container_name" -- sh -c "$cmd" | grep "$msg" kubectl exec "$pod_name" -c "$first_container_name" -- sh -c "$cmd" | grep "$msg"
} }
@ -32,20 +42,31 @@ setup() {
@test "initContainer with shared volume" { @test "initContainer with shared volume" {
pod_name="initcontainer-shared-volume" pod_name="initcontainer-shared-volume"
last_container="last" last_container="last"
cmd='test $(cat /volume/initContainer) -lt $(cat /volume/container)'
yaml_file="${pod_config_dir}/initContainer-shared-volume.yaml"
# Add policy to the yaml file
policy_settings_dir="$(create_tmp_policy_settings_dir "${pod_config_dir}")"
exec_command="sh -c ${cmd}"
add_exec_to_policy_settings "${policy_settings_dir}" "${exec_command}"
add_requests_to_policy_settings "${policy_settings_dir}" "ReadStreamRequest"
auto_generate_policy "${policy_settings_dir}" "${yaml_file}"
# Create pod # Create pod
kubectl create -f "${pod_config_dir}/initContainer-shared-volume.yaml" kubectl create -f "${yaml_file}"
# Check pods # Check pods
kubectl wait --for=condition=Ready --timeout=$timeout pod $pod_name kubectl wait --for=condition=Ready --timeout=$timeout pod $pod_name
cmd='test $(cat /volume/initContainer) -lt $(cat /volume/container)'
kubectl exec "$pod_name" -c "$last_container" -- sh -c "$cmd" kubectl exec "$pod_name" -c "$last_container" -- sh -c "$cmd"
} }
teardown() { teardown() {
# Debugging information # Debugging information
kubectl describe "pod/$pod_name" kubectl describe "pod/$pod_name" || true
kubectl delete pod "$pod_name" kubectl delete pod "$pod_name" || true
delete_tmp_policy_settings_dir "${policy_settings_dir}"
} }