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prerequisite: fix old bash complains "delcare -A"

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Longhorn 5738

Signed-off-by: Derek Su <derek.su@suse.com>
This commit is contained in:
Derek Su 2023-05-10 00:32:50 +08:00 committed by David Ko
parent b15eac47a6
commit 9c7cfd7a53
1 changed files with 5 additions and 3 deletions
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8
scripts/environment_check.sh
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@ -233,11 +233,13 @@ check_mount_propagation() {
check_hostname_uniqueness() { check_hostname_uniqueness() {
hostnames=$(kubectl get nodes -o jsonpath='{.items[*].status.addresses[?(@.type=="Hostname")].address}') hostnames=$(kubectl get nodes -o jsonpath='{.items[*].status.addresses[?(@.type=="Hostname")].address}')
declare -A deduplicate_hostnames deduplicate_hostnames=()
num_nodes=0 num_nodes=0
for hostname in ${hostnames}; do for hostname in ${hostnames}; do
num_nodes=$((num_nodes+1)) num_nodes=$((num_nodes+1))
deduplicate_hostnames["${hostname}"]="${hostname}" if ! echo "${deduplicate_hostnames[@]}" | grep -q "\<${hostname}\>"; then
deduplicate_hostnames+=("${hostname}")
fi
done done
if [ "${#deduplicate_hostnames[@]}" != "${num_nodes}" ]; then if [ "${#deduplicate_hostnames[@]}" != "${num_nodes}" ]; then
@ -245,7 +247,7 @@ check_hostname_uniqueness() {
exit 2 exit 2
fi fi
info "Hostname uniqueness check is passed." info "All nodes have unique hostnames."
} }
check_nodes() { check_nodes() {