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fix(setup): make Temporal namespace creation idempotent via describe #3679

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Merged
shayan1995 merged 1 commit into from
Jul 21, 2026
Merged

fix(setup): make Temporal namespace creation idempotent via describe #3679

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10 changes: 10 additions & 0 deletions helm-prereqs/setup.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -687,6 +687,16 @@ _create_temporal_namespace() {
local _namespace="$1"
local _output

# Idempotency fast-path: skip creation when the namespace already exists.
# Any describe failure (not-found or transient) falls through to create,
# which propagates genuine errors with diagnostics below.
if kubectl exec -n temporal deploy/temporal-admintools -- \
sh -c "temporal operator namespace describe -n \"\$1\" --address ${_TEMPORAL_ADDR} ${_TEMPORAL_TLS}" \
sh "${_namespace}" >/dev/null 2>&1; then
echo "Temporal namespace ${_namespace} already exists"
return
fi

if _output="$(kubectl exec -n temporal deploy/temporal-admintools -- \
sh -c "temporal operator namespace create -n \"\$1\" --retention 72h --address ${_TEMPORAL_ADDR} ${_TEMPORAL_TLS}" \
sh "${_namespace}" 2>&1)"; then
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