wait for couch to come up

provisioning/couchdb-statefulset.yaml

@@ -11,10 +11,12 @@ spec:
   serviceName: couchdb-internal-${CI_ENVIRONMENT_SLUG}
   selector:
     matchLabels:
+      env: ${CI_ENVIRONMENT_SLUG}
       app: couchdb-${CI_ENVIRONMENT_SLUG}
   template:
     metadata:
       labels:
+        env: ${CI_ENVIRONMENT_SLUG}
         app: couchdb-${CI_ENVIRONMENT_SLUG}
     spec:
       containers:

templates/xpub-collabra-configmap-initscripts.yaml

@@ -9,6 +9,8 @@ data:
   createdb.sh: | # NB envsubst cannot escape env vars
 
     # initialise couch if it is the first deployment
+    echo 'Attempting to connect to couchdb'
+    until curl -m 15 http://${COUCHDB_USER}:${COUCHDB_PASSWORD}@couchdb-${CI_ENVIRONMENT_SLUG}:5984; do echo "Retrying"; done
     curl -X PUT http://${COUCHDB_USER}:${COUCHDB_PASSWORD}@couchdb-${CI_ENVIRONMENT_SLUG}:5984/_users
     curl -X PUT http://${COUCHDB_USER}:${COUCHDB_PASSWORD}@couchdb-${CI_ENVIRONMENT_SLUG}:5984/_replicator