Add regex for ETCD_VERSION in trillian/schema.yaml

Limit the Etcd version to 3.x.x, as anything other than v3 is likely to be incompatible.
GoogleCloudPlatform · Jan 9, 2019 · cc71df5 · cc71df5
1 parent 9837965
commit cc71df5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/k8s/trillian/schema.yaml b/k8s/trillian/schema.yaml
@@ -49,6 +49,7 @@ properties:
     type: string
     title: Etcd version
     default: 3.2.13
+    pattern: 3\.\d+\.\d+
   ETCD_SERVICE_ACCOUNT:
     type: string
     title: Etcd Service Account