Reinstate cluster logging URLs to the end of kube-up.sh

cluster/addons/fluentd-elasticsearch/es-service.yaml

@@ -3,6 +3,8 @@ kind: Service
 id: elasticsearch-logging
 containerPort: es-port
 port: 9200
+labels:
+  name: elasticsearch-logging
 selector:
   name: elasticsearch-logging
 createExternalLoadBalancer: true

cluster/addons/fluentd-elasticsearch/kibana-service.yaml

@@ -3,7 +3,8 @@ kind: Service
 id: kibana-logging
 containerPort: kibana-port
 port: 5601
+labels:
+  name: kibana-logging
 selector:
   name: kibana-logging
 createExternalLoadBalancer: true
-

cluster/gce/util.sh

@@ -792,6 +792,27 @@ function setup-logging-firewall {
   detect-project
   gcloud compute firewall-rules create "${INSTANCE_PREFIX}-fluentd-elasticsearch-logging" --project "${PROJECT}" \
     --allow tcp:5601 tcp:9200 tcp:9300 --target-tags "${MINION_TAG}" --network="${NETWORK}"
+
+  # This should be nearly instant once kube-addons gets a chance to
+  # run, and we already know we can hit the apiserver, but it's still
+  # worth checking.
+  echo "waiting for logging services to be created by the master."
+  local kubectl="${KUBE_ROOT}/cluster/kubectl.sh"
+  for i in `seq 1 10`; do
+    if "${kubectl}" get services -l name=kibana-logging -o template -t {{range.items}}{{.id}}{{end}} | grep -q kibana-logging &&
+      "${kubectl}" get services -l name=elasticsearch-logging -o template -t {{range.items}}{{.id}}{{end}} | grep -q elasticsearch-logging; then
+      break
+    fi
+    sleep 10
+  done
+
+  local -r region="${ZONE::-2}"
+  local -r es_ip=$(gcloud compute forwarding-rules --project "${PROJECT}" describe --region "${region}" elasticsearch-logging | grep IPAddress | awk '{print $2}')
+  local -r kibana_ip=$(gcloud compute forwarding-rules --project "${PROJECT}" describe --region "${region}" kibana-logging | grep IPAddress | awk '{print $2}')
+  echo
+  echo -e "${color_green}Cluster logs are ingested into Elasticsearch running at ${color_yellow}http://${es_ip}:9200"
+  echo -e "${color_green}Kibana logging dashboard will be available at ${color_yellow}http://${kibana_ip}:5601${color_norm}"
+  echo
 }
 
 function teardown-logging-firewall {