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# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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.

################################
## Airflow Worker NetworkPolicy
#################################
{{- if and .Values.networkPolicies.enabled (or (eq .Values.executor "CeleryExecutor") (eq .Values.executor "CeleryKubernetesExecutor")) }}
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: {{ .Release.Name }}-worker-policy
  labels:
    tier: airflow
    component: airflow-worker-policy
    release: {{ .Release.Name }}
    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
    heritage: {{ .Release.Service }}
{{- with .Values.labels }}
{{ toYaml . | indent 4 }}
{{- end }}
spec:
  podSelector:
    matchLabels:
      tier: airflow
      component: worker
      release: {{ .Release.Name }}
  policyTypes:
  - Ingress
  ingress:
  - from:
    - podSelector:
        matchLabels:
          tier: airflow
          release: {{ .Release.Name }}
          component: webserver
    ports:
    - protocol: TCP
      port: {{ .Values.ports.workerLogs }}
{{- end }}