From caee12c79691be8535ef02b4f5b237bbc9116e12 Mon Sep 17 00:00:00 2001 From: Dan Mihai <dmihai@microsoft.com> Date: Fri, 7 Mar 2025 19:09:59 +0000 Subject: [PATCH] tests: k8s: add function to log exec output grep_pod_exec_output invokes "kubectl exec", logs its output, and checks that a grep pattern is present in the output. Signed-off-by: Dan Mihai <dmihai@microsoft.com> --- tests/integration/kubernetes/tests_common.sh | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/tests/integration/kubernetes/tests_common.sh b/tests/integration/kubernetes/tests_common.sh index 0a9bf82923..aa6c7a6c9e 100644 --- a/tests/integration/kubernetes/tests_common.sh +++ b/tests/integration/kubernetes/tests_common.sh @@ -378,3 +378,21 @@ teardown_common() { exec_host "${node}" journalctl -x -t "kata" --since '"'$node_start_time'"' || true fi } + +# Invoke "kubectl exec", log its output, and check that a grep pattern is present in the output. +# +# Parameters: +# $1 - pod name +# $2 - the grep pattern +# $3+ - the command to execute using "kubectl exec" +# +grep_pod_exec_output() { + local -r pod_name="$1" + shift + local -r grep_arg="$1" + shift + + local -r pod_env=$(kubectl exec "${pod_name}" -- "$@") + info "pod_env: ${pod_env}" + echo "${pod_env}" | grep "${grep_arg}" +}