namespace-specific-policy/automated-rendering/configsync-src/example/base/networkpolicy.yaml

# Copyright 2021 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# deny all ingress traffic to avoid Pods from one namespace
# accidentally sending traffic to Services in other namespaces.
# [START anthosconfig_namespace_specific_policy_src_example_base_network_policy] 
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: deny-all
spec:
  podSelector:
    matchLabels:
  ingress:
  - from:
    - podSelector: {}
# [END anthosconfig_namespace_specific_policy_src_example_base_network_policy]