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Fix shellcheck failures in cluster/validate-cluster.sh

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toyoda 2019-08-13 17:49:38 +09:00
parent 820b796c66
commit d9c7255ab4
2 changed files with 6 additions and 7 deletions
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12
cluster/validate-cluster.sh
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@ -39,7 +39,7 @@ function kubectl_retry() {
while ! "${KUBE_ROOT}/cluster/kubectl.sh" "$@"; do while ! "${KUBE_ROOT}/cluster/kubectl.sh" "$@"; do
tries=$((tries-1)) tries=$((tries-1))
if [[ ${tries} -le 0 ]]; then if [[ ${tries} -le 0 ]]; then
echo "('kubectl $@' failed, giving up)" >&2 echo "('kubectl $*' failed, giving up)" >&2
return 1 return 1
fi fi
echo "(kubectl failed, will retry ${tries} times)" >&2 echo "(kubectl failed, will retry ${tries} times)" >&2
@ -59,8 +59,8 @@ if [[ "${KUBERNETES_PROVIDER:-}" == "gce" ]]; then
echo "Validating gce cluster, MULTIZONE=${MULTIZONE:-}" echo "Validating gce cluster, MULTIZONE=${MULTIZONE:-}"
# In multizone mode we need to add instances for all nodes in the region. # In multizone mode we need to add instances for all nodes in the region.
if [[ "${MULTIZONE:-}" == "true" ]]; then if [[ "${MULTIZONE:-}" == "true" ]]; then
EXPECTED_NUM_NODES=$(gcloud -q compute instances list --project="${PROJECT}" --format=[no-heading] \ EXPECTED_NUM_NODES=$(gcloud -q compute instances list --project="${PROJECT}" --format="[no-heading]" \
--filter="(name ~ '${NODE_INSTANCE_PREFIX}.*' OR name ~ '${WINDOWS_NODE_INSTANCE_PREFIX}.*') AND zone:($(gcloud -q compute zones list --project="${PROJECT}" --filter=region=${REGION} --format=csv[no-heading]\(name\) | tr "\n" "," | sed "s/,$//"))" | wc -l) --filter="(name ~ '${NODE_INSTANCE_PREFIX}.*' OR name ~ '${WINDOWS_NODE_INSTANCE_PREFIX}.*') AND zone:($(gcloud -q compute zones list --project="${PROJECT}" --filter=region="${REGION}" --format="csv[no-heading](name)" | tr "\n" "," | sed "s/,$//"))" | wc -l)
echo "Computing number of nodes, NODE_INSTANCE_PREFIX=${NODE_INSTANCE_PREFIX}, REGION=${REGION}, EXPECTED_NUM_NODES=${EXPECTED_NUM_NODES}" echo "Computing number of nodes, NODE_INSTANCE_PREFIX=${NODE_INSTANCE_PREFIX}, REGION=${REGION}, EXPECTED_NUM_NODES=${EXPECTED_NUM_NODES}"
fi fi
else else
@ -112,7 +112,7 @@ while true; do
node="${node%.}" node="${node%.}"
if [ "${res}" -ne "0" ]; then if [ "${res}" -ne "0" ]; then
if [[ "${attempt}" -gt "${last_run:-$MAX_ATTEMPTS}" ]]; then if [[ "${attempt}" -gt "${last_run:-$MAX_ATTEMPTS}" ]]; then
echo -e "${color_red} Failed to get nodes.${color_norm}" echo -e "${color_red:-} Failed to get nodes.${color_norm:-}"
exit 1 exit 1
else else
continue continue
@ -134,11 +134,11 @@ while true; do
break break
else else
if [[ "${REQUIRED_NUM_NODES}" -le "${ready}" ]]; then if [[ "${REQUIRED_NUM_NODES}" -le "${ready}" ]]; then
echo -e "${color_green}Found ${REQUIRED_NUM_NODES} Nodes, allowing additional ${ADDITIONAL_ITERATIONS} iterations for other Nodes to join.${color_norm}" echo -e "${color_green:-}Found ${REQUIRED_NUM_NODES} Nodes, allowing additional ${ADDITIONAL_ITERATIONS} iterations for other Nodes to join.${color_norm}"
last_run="${last_run:-$((attempt + ADDITIONAL_ITERATIONS - 1))}" last_run="${last_run:-$((attempt + ADDITIONAL_ITERATIONS - 1))}"
fi fi
if [[ "${attempt}" -gt "${last_run:-$MAX_ATTEMPTS}" ]]; then if [[ "${attempt}" -gt "${last_run:-$MAX_ATTEMPTS}" ]]; then
echo -e "${color_yellow}Detected ${ready} ready nodes, found ${found} nodes out of expected ${EXPECTED_NUM_NODES}. Your cluster may not be fully functional.${color_norm}" echo -e "${color_yellow:-}Detected ${ready} ready nodes, found ${found} nodes out of expected ${EXPECTED_NUM_NODES}. Your cluster may not be fully functional.${color_norm}"
kubectl_retry get nodes kubectl_retry get nodes
if [[ "${REQUIRED_NUM_NODES}" -gt "${ready}" ]]; then if [[ "${REQUIRED_NUM_NODES}" -gt "${ready}" ]]; then
exit 1 exit 1

1
hack/.shellcheck_failures
View File

@ -11,4 +11,3 @@
./cluster/gce/util.sh ./cluster/gce/util.sh
./cluster/log-dump/log-dump.sh ./cluster/log-dump/log-dump.sh
./cluster/pre-existing/util.sh ./cluster/pre-existing/util.sh
./cluster/validate-cluster.sh