Add wait for consul/CBS info
Issue-ID: DCAEGEN2-257
Change-Id: I9c62e59f2f0b34afcbf101ddc72b3bcec63caaf2
Signed-off-by: Lusheng Ji <lji@research.att.com>
diff --git a/tca-cdap-container/restart.sh b/tca-cdap-container/restart.sh
index 32c920e..fdb9dbe 100755
--- a/tca-cdap-container/restart.sh
+++ b/tca-cdap-container/restart.sh
@@ -43,9 +43,16 @@
CBS_SERVICE_NAME=${CONFIG_BINDING_SERVICE}
-CBS_HOST=$(curl -s "${CONSUL_HOST}:${CONSUL_PORT}/v1/catalog/service/${CBS_SERVICE_NAME}" |jq .[0].ServiceAddress |sed -e 's/\"//g')
-CBS_PORT=$(curl -s "${CONSUL_HOST}:${CONSUL_PORT}/v1/catalog/service/${CBS_SERVICE_NAME}" |jq .[0].ServicePort |sed -e 's/\"//g')
-CBS_HOST=${CBS_HOST:-config_binding_service}
+unset CBS_HOST
+unset CBS_PORT
+until [ ! -z "$CBS_HOST" ]; do
+ echo "Retrieving host and port for ${CBS_SERVICE_NAME} from ${CONSUL_HOST}:${CONSUL_PORT}"
+ sleep 2
+ CBS_HOST=$(curl -s "${CONSUL_HOST}:${CONSUL_PORT}/v1/catalog/service/${CBS_SERVICE_NAME}" |jq .[0].ServiceAddress |sed -e 's/\"//g')
+ CBS_PORT=$(curl -s "${CONSUL_HOST}:${CONSUL_PORT}/v1/catalog/service/${CBS_SERVICE_NAME}" |jq .[0].ServicePort |sed -e 's/\"//g')
+done
+echo "Retrieved host and port for ${CBS_SERVICE_NAME} as ${CBS_HOST}:${CBS_PORT}"
+CBS_HOST=${CBS_HOST:-config-binding-service}
CBS_PORT=${CBS_PORT:-10000}
#Changing to HOSTNAME parameter for consistency with k8s deploy