Joey Bratton

Adding dependencies fails for alias-based repositories

4

### Expected behavior Recent snapshots of Istio 1.1 contain dependency repository references that are aliases (e.g. https://github.com/istio/istio/blob/1.1.0-snapshot.6/install/kubernetes/helm/istio/requirements.yaml#L64). If those aliases aren't already set (via previous `helm repo add` calls), then...

Relevant discussion: https://github.com/envoyproxy/java-control-plane/pull/35#discussion_r177099465 Ideally we would have access to the `Node` during the stream open and close callbacks. Due to the stream observer design, there are some tradeoffs in order...