# Copyright 2022 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
#
#     https://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.

# Allow traffic from the frontend VMs
app1-backend:
  allow:
    - ports: ["443", "80"]
      protocol: tcp
  direction: INGRESS
  source_tags: ["app1-frontend"]
  target_tags: ["app1-backend"]

# Allow traffic to MySQL Servers from App1 backend
app1-db:
  allow:
    - ports: ["3306"]
      protocol: tcp
  direction: INGRESS
  source_tags: ["app1-backend"]
  target_tags: ["mysql-server"]