{{ if (and (.Values.postgresql.enabled) .Values.waitImage.enabled) }}
apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ template "kong.fullname" . }}-bash-wait-for-postgres
  namespace: {{ template "kong.namespace" . }}
  labels:
    {{- include "kong.metaLabels" . | nindent 4 }}
data:
  wait.sh: |
    until timeout 2 bash -c "9<>/dev/tcp/${KONG_PG_HOST}/${KONG_PG_PORT}"
      do echo "waiting for db - trying ${KONG_PG_HOST}:${KONG_PG_PORT}"
      sleep 2
    done
{{ end }}