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Merge pull request #83517 from YangLu1031/master

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Dump GKE windows test logs via diagnostics tool
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Kubernetes Prow Robot 2019-11-06 20:48:42 -08:00 committed by GitHub
commit 569a45fb02
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1 changed files with 44 additions and 9 deletions
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53
cluster/log-dump/log-dump.sh
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@ -218,17 +218,33 @@ function export-windows-docker-event-log() {
done
}
# Save log files and serial console output from Windows node $1 into local
# directory $2.
# This function shouldn't ever trigger errexit.
function save-logs-windows() {
local -r node="${1}"
local -r dest_dir="${2}"
# Saves log files from diagnostics tool.(https://github.com/GoogleCloudPlatform/compute-image-tools/tree/master/cli_tools/diagnostics)
function save-windows-logs-via-diagnostics-tool() {
local node="${1}"
local dest_dir="${2}"
gcloud compute instances add-metadata ${node} --metadata enable-diagnostics=true --project=${PROJECT} --zone=${ZONE}
local logs_archive_in_gcs=$(gcloud alpha compute diagnose export-logs ${node} --zone=${ZONE} --project=${PROJECT} | tail -n 1)
local temp_local_path="${node}.zip"
for retry in {1..20}; do
if gsutil mv "${logs_archive_in_gcs}" "${temp_local_path}" > /dev/null 2>&1; then
echo "Downloaded diagnostics log from ${logs_archive_in_gcs}"
break
else
sleep 10
fi
done
if [[ ! "${gcloud_supported_providers}" =~ "${KUBERNETES_PROVIDER}" ]]; then
echo "Not saving logs for ${node}, Windows log dumping requires gcloud support"
return
if [[ -f "${temp_local_path}" ]]; then
unzip ${temp_local_path} -d "${dest_dir}" > /dev/null
rm -f ${temp_local_path}
fi
}
# Saves log files from SSH
function save-windows-logs-via-ssh() {
local node="${1}"
local dest_dir="${2}"
export-windows-docker-event-log "${node}"
@ -253,6 +269,25 @@ function save-logs-windows() {
fi
done
done
}
# Save log files and serial console output from Windows node $1 into local
# directory $2.
# This function shouldn't ever trigger errexit.
function save-logs-windows() {
local -r node="${1}"
local -r dest_dir="${2}"
if [[ ! "${gcloud_supported_providers}" =~ "${KUBERNETES_PROVIDER}" ]]; then
echo "Not saving logs for ${node}, Windows log dumping requires gcloud support"
return
fi
if [[ "${KUBERNETES_PROVIDER}" == "gke" ]]; then
save-windows-logs-via-diagnostics-tool "${node}" "${dest_dir}"
else
save-windows-logs-via-ssh "${node}" "${dest_dir}"
fi
# Serial port 1 contains the Windows console output.
gcloud compute instances get-serial-port-output --project "${PROJECT}" \