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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
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#
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# Copyright (c) 2018 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 "${BATS_TEST_DIRNAME}/lib.sh"
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load "${BATS_TEST_DIRNAME}/../../common.bash"
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load "${BATS_TEST_DIRNAME}/tests_common.sh"
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TEST_INITRD="${TEST_INITRD:-no}"
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setup() {
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[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
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[ "${KATA_HYPERVISOR}" == "fc" ] && skip "test not working see: ${fc_limitations}"
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get_pod_config_dir
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node=$(get_one_kata_node)
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tmp_file=$(mktemp -u /tmp/data.XXXX)
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exec_host "$node" mkdir $tmp_file
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pv_yaml=$(mktemp --tmpdir pv_config.XXXXXX.yaml)
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pod_yaml=$(mktemp --tmpdir pod_config.XXXXXX.yaml)
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msg="Hello from Kubernetes"
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exec_host "$node" "echo $msg > $tmp_file/index.html"
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pod_name="pv-pod"
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# Define temporary file at yaml
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sed -e "s|tmp_data|${tmp_file}|g" ${pod_config_dir}/pv-volume.yaml > "$pv_yaml"
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sed -e "s|NODE|${node}|g" "${pod_config_dir}/pv-pod.yaml" > "$pod_yaml"
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add_allow_all_policy_to_yaml "${pod_yaml}"
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}
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@test "Create Persistent Volume" {
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[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
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volume_name="pv-volume"
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volume_claim="pv-claim"
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# Create the persistent volume
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kubectl create -f "$pv_yaml"
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# Check the persistent volume is Available
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cmd="kubectl get pv $volume_name | grep Available"
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waitForProcess "$wait_time" "$sleep_time" "$cmd"
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# Create the persistent volume claim
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kubectl create -f "${pod_config_dir}/volume-claim.yaml"
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# Check the persistent volume claim is Bound.
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cmd="kubectl get pvc $volume_claim | grep Bound"
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waitForProcess "$wait_time" "$sleep_time" "$cmd"
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# Create pod
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kubectl create -f "$pod_yaml"
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# Check pod creation
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kubectl wait --for=condition=Ready --timeout=$timeout pod "$pod_name"
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cmd="cat /mnt/index.html"
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kubectl exec $pod_name -- sh -c "$cmd" | grep "$msg"
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}
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teardown() {
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[ "${KATA_HYPERVISOR}" == "firecracker" ] && skip "test not working see: ${fc_limitations}"
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[ "${KATA_HYPERVISOR}" == "fc" ] && skip "test not working see: ${fc_limitations}"
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# Debugging information
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kubectl describe "pod/$pod_name"
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kubectl delete pod "$pod_name"
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rm -f "$pod_yaml"
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kubectl delete pvc "$volume_claim"
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kubectl delete pv "$volume_name"
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rm -f "$pv_yaml"
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exec_host "$node" rm -rf "$tmp_file"
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}
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