Add healthcheck to webapp (#294)

.env

@@ -11,7 +11,7 @@ LOKOLE_EMAIL_SERVER_QUEUES_SAS_KEY=
 LOKOLE_EMAIL_SERVER_QUEUES_NAMESPACE=
 LOKOLE_SENDGRID_KEY=
 REGISTRATION_CREDENTIALS=admin:password
-WEBAPP_VERSION=0.5.6
+WEBAPP_VERSION=0.5.8
 
 CLOUDBROWSER_PORT=10001
 AZURITE_PORT=10000

docker/integtest/0-wait-for-services.sh

@@ -73,7 +73,23 @@ wait_for_api() {
   exit 4
 }
 
+wait_for_webapp() {
+  local i
+
+  for i in $(seq 1 "${max_retries}"); do
+    if curl -fs "http://nginx:8888/web/healthcheck/ping" >/dev/null; then
+      log "Webapp is running"
+      return
+    fi
+    log "Waiting for webapp (${i}/${max_retries})"
+    sleep "${polling_interval_seconds}s"
+  done
+
+  exit 4
+}
+
 wait_for_rabbitmq
 wait_for_postgres
 wait_for_appinsights
 wait_for_api
+wait_for_webapp