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fecb70b85e
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>
63 lines
2.0 KiB
Bash
63 lines
2.0 KiB
Bash
#!/usr/bin/env bats
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#
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# Copyright (c) 2019 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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load "${BATS_TEST_DIRNAME}/../../common.bash"
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load "${BATS_TEST_DIRNAME}/tests_common.sh"
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setup() {
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[ "${KATA_HYPERVISOR}" = "cloud-hypervisor" ] && skip "test not working https://github.com/kata-containers/kata-containers/issues/9039"
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[ "${KATA_HYPERVISOR}" = "qemu-runtime-rs" ] && skip "Requires CPU hotplug which isn't supported on ${KATA_HYPERVISOR} yet"
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pod_name="cpu-test"
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container_name="c1"
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get_pod_config_dir
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yaml_file="${pod_config_dir}/pod-number-cpu.yaml"
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policy_settings_dir="$(create_tmp_policy_settings_dir "${pod_config_dir}")"
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num_cpus_cmd='cat /proc/cpuinfo |grep processor|wc -l'
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exec_command=(sh -c "${num_cpus_cmd}")
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add_exec_to_policy_settings "${policy_settings_dir}" "${exec_command[@]}"
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add_requests_to_policy_settings "${policy_settings_dir}" "ReadStreamRequest"
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auto_generate_policy "${policy_settings_dir}" "${yaml_file}"
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}
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# Skip on aarch64 due to missing cpu hotplug related functionality.
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@test "Check number of cpus" {
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# Create pod
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kubectl create -f "${yaml_file}"
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# Check pod creation
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kubectl wait --for=condition=Ready --timeout=$timeout pod "$pod_name"
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retries="10"
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max_number_cpus="3"
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for _ in $(seq 1 "$retries"); do
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# Get number of cpus
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number_cpus=$(kubectl exec pod/"$pod_name" -c "$container_name" \
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-- "${exec_command[@]}")
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if [[ "$number_cpus" =~ ^[0-9]+$ ]]; then
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# Verify number of cpus
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[ "$number_cpus" -le "$max_number_cpus" ]
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[ "$number_cpus" -eq "$max_number_cpus" ] && break
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fi
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sleep 1
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done
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}
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teardown() {
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[ "${KATA_HYPERVISOR}" = "cloud-hypervisor" ] && skip "test not working https://github.com/kata-containers/kata-containers/issues/9039"
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[ "${KATA_HYPERVISOR}" = "qemu-runtime-rs" ] && skip "Requires CPU hotplug which isn't supported on ${KATA_HYPERVISOR} yet"
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# Debugging information
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kubectl describe "pod/$pod_name"
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kubectl delete pod "$pod_name"
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delete_tmp_policy_settings_dir "${policy_settings_dir}"
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}
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