release: {{ .Release.Name }} rules: # permissions to verify the webhook is ready and rejecting # invalid config. We use --server-dry-run so no config is persisted. - apiGroups: ["networking.istio.io"] verbs: ["create"] resources: ["gateways"] # For storing CA secret - apiGroups: [""] resources: ["secrets"] # TODO lock this down to istio-ca-cert if not using the DNS cert mesh config verbs: ["create", "get", "watch", "list", "update", "delete"] # For status controller, so it can delete the distribution...

# permissions to verify the webhook is ready and rejecting
# invalid config. We use --server-dry-run so no config is persisted.
- apiGroups: ["networking.istio.io"]
  verbs: ["create"]
  resources: ["gateways"]

# For storing CA secret
- apiGroups: [""]
  resources: ["secrets"]
  # TODO lock this down to istio-ca-cert if not using the DNS cert mesh config
  verbs: ["create", "get", "watch", "list", "update", "delete"]

// package's DefaultScheme has conversion functions installed which will unpack the
// JSON stored in RawExtension, turning it into the correct object type, and storing it
// in the Object. (TODO: In the case where the object is of an unknown type, a
// runtime.Unknown object will be created and stored.)
//
// +k8s:deepcopy-gen=true
// +protobuf=true
// +k8s:openapi-gen=true

regenerated (usually partially) on each configuration push (more on this below). Due to being a snapshot, most lookups are lock-free.

`PushContext` is built up by querying the above layers. For some simple use cases, this is as simple as storing something like `configstore.List(SomeType)`; in this case, the only difference from directly exposing the configstore is to snapshot the current state. In other cases, some pre-computations and indexes are computed to make later accesses efficient....

# permissions to verify the webhook is ready and rejecting
# invalid config. We use --server-dry-run so no config is persisted.
- apiGroups: ["networking.istio.io"]
  verbs: ["create"]
  resources: ["gateways"]

# For storing CA secret
- apiGroups: [""]
  resources: ["secrets"]
  # TODO lock this down to istio-ca-cert if not using the DNS cert mesh config
  verbs: ["create", "get", "watch", "list", "update", "delete"]