pkg/config/analysis/analyzers/testdata/sidecar-default-selector.yaml

apiVersion: networking.istio.io/v1alpha3
kind: Sidecar
metadata:
  name: no-selector # Since this is the only Sidecar in the namespace without a workload selector, no conflict
  namespace: ns1
spec:
  egress:
  - hosts:
    - "./*"
---
apiVersion: networking.istio.io/v1alpha3
kind: Sidecar
metadata:
  name: has-selector
  namespace: ns1
spec:
  workloadSelector: # Since this has a workload selector, it shouldn't conflict with the other Sidecar in the namespace
    labels:
      app: foo
  egress:
  - hosts:
    - "./*"
---
apiVersion: networking.istio.io/v1alpha3
kind: Sidecar
metadata:
  name: has-conflict-1 # Both Sidecars in this namespace omit workload selector, so they are in conflict
  namespace: ns2
spec:
  egress:
  - hosts:
    - "./*"
---
apiVersion: networking.istio.io/v1alpha3
kind: Sidecar
metadata:
  name: has-conflict-2 # Both Sidecars in this namespace omit workload selector, so they are in conflict
  namespace: ns2
spec:
  egress:
  - hosts:
    - "./*"