make github repo work as helm repo

README.md

@@ -13,3 +13,12 @@ If you have any questions, please join our community forum [here](https://discus
 ## Issues
 
 File any issues [here](https://github.com/opendistro-for-elasticsearch/opendistro-build/issues).
+
+## Helm releases
+
+When building a new helm chart, run these commands from top of this repo:
+```
+(cd helm; helm package opendistro-es)
+helm repo index helm/ --url https://raw.githubusercontent.com/opendistro-for-elasticsearch/opendistro-build/main/helm/
+```
+

helm/index.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+entries:
+  opendistro-es:
+  - apiVersion: v1
+    appVersion: 1.13.1
+    created: "2021-03-16T09:39:54.158549427+01:00"
+    description: Open Distro for Elasticsearch
+    digest: 1cbe33742e4b7c8a1c666ed91b087a751fb42be189d578ab14e454231859d8c6
+    kubeVersion: ^1.10.0-0
+    maintainers:
+    - email: [email protected]
+      name: Derek Heldt-Werle
+    - email: [email protected]
+      name: Kalvin Chau
+    name: opendistro-es
+    sources:
+    - https://pages.git.viasat.com/ATG/charts
+    urls:
+    - https://raw.githubusercontent.com/opendistro-for-elasticsearch/opendistro-build/main/helm/opendistro-es-1.13.1.tgz
+    version: 1.13.1
+generated: "2021-03-16T09:39:54.155025518+01:00"