kubernetes/policy/components/policy-pap/templates/deployment.yaml

{{/*
#  ============LICENSE_START=======================================================
#   Copyright (C) 2020 AT&T Intellectual Property.
#   Modifications Copyright (C) 2022 Bell Canada. All rights reserved.
#  ================================================================================
#  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
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#       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.
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#  SPDX-License-Identifier: Apache-2.0
#  ============LICENSE_END=========================================================
*/}}

apiVersion: apps/v1
kind: Deployment
metadata: {{- include "common.resourceMetadata" . | nindent 2 }}
spec:
  selector: {{- include "common.selectors" . | nindent 4 }}
  replicas: {{ .Values.replicaCount }}
  template:
    metadata: {{- include "common.templateMetadata" . | nindent 6 }}
    spec:
      initContainers:
      - command:
        - /app/ready.py
        args:
        - --job-name
{{ if not .Values.global.postgres.localCluster }}
        - {{ include "common.release" . }}-policy-galera-config
{{ else }}
        - {{ include "common.release" . }}-policy-pg-config
{{ end }}        env:
        - name: NAMESPACE
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.namespace
        image: {{ include "repositoryGenerator.image.readiness" . }}
        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
        name: {{ include "common.name" . }}-db-readiness
        resources:
          limits:
            cpu: "100m"
            memory: "500Mi"
          requests:
            cpu: "3m"
            memory: "20Mi"
      - command:
        - sh
        args:
        - -c
        - "cd /config-input && for PFILE in `ls -1`; do envsubst <${PFILE} >/config/${PFILE}; done"
        env:
        - name: SQL_USER
          {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "db-secret" "key" "login") | indent 10 }}
        - name: SQL_PASSWORD
          {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "db-secret" "key" "password") | indent 10 }}
        - name: RESTSERVER_USER
          {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "restserver-secret" "key" "login") | indent 10 }}
        - name: RESTSERVER_PASSWORD
          {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "restserver-secret" "key" "password") | indent 10 }}
        - name: API_USER
          {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "api-secret" "key" "login") | indent 10 }}
        - name: API_PASSWORD
          {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "api-secret" "key" "password") | indent 10 }}
        - name: DISTRIBUTION_USER
          {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "distribution-secret" "key" "login") | indent 10 }}
        - name: DISTRIBUTION_PASSWORD
          {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "distribution-secret" "key" "password") | indent 10 }}
        - name: JAASLOGIN
          valueFrom:
            secretKeyRef:
              name: {{ include "common.name" . }}-ku
              key: sasl.jaas.config
        volumeMounts:
        - mountPath: /config-input
          name: papconfig
        - mountPath: /config
          name: papconfig-processed
        image: {{ include "repositoryGenerator.image.envsubst" . }}
        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
        name: {{ include "common.name" . }}-update-config
      containers:
        - name: {{ include "common.name" . }}
          image: {{ include "repositoryGenerator.repository" . }}/{{ .Values.image }}
          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}

          command: [ "/bin/sh", "-cx" ]
          args:
            - cat /opt/app/policy/pap/etc/mounted/papParameters.yaml;
              /opt/app/policy/pap/bin/policy-pap.sh /opt/app/policy/pap/etc/mounted/papParameters.yaml
          ports: {{ include "common.containerPorts" . | nindent 12  }}
          # disable liveness probe when breakpoints set in debugger
          # so K8s doesn't restart unresponsive container
          {{- if eq .Values.liveness.enabled true }}
          livenessProbe:
            tcpSocket:
              port: {{ .Values.liveness.port }}
            initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
            periodSeconds: {{ .Values.liveness.periodSeconds }}
          {{ end -}}
          readinessProbe:
            httpGet:
              path: {{ .Values.readiness.api }}
              port: {{ .Values.readiness.port }}
              httpHeaders:
                - name: Authorization
                  value: Basic {{ printf "%s:%s" .Values.restServer.user .Values.restServer.password | b64enc }}
              scheme: "HTTP"
            successThreshold: {{ .Values.readiness.successThreshold }}
            failureThreshold: {{ .Values.readiness.failureThreshold }}
            initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
            periodSeconds: {{ .Values.readiness.periodSeconds }}
            timeoutSeconds: {{ .Values.readiness.timeout }}
          volumeMounts:
          - mountPath: /etc/localtime
            name: localtime
            readOnly: true
          - mountPath: /opt/app/policy/pap/etc/mounted
            name: papconfig-processed
          resources: {{ include "common.resources" . | nindent 12 }}
        {{- if .Values.nodeSelector }}
        nodeSelector:
{{ toYaml .Values.nodeSelector | indent 10 }}
        {{- end -}}
        {{- if .Values.affinity }}
        affinity:
{{ toYaml .Values.affinity | indent 10 }}
        {{- end }}
      serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
      volumes:
        - name: localtime
          hostPath:
             path: /etc/localtime
        - name: papconfig
          configMap:
            name: {{ include "common.fullname" . }}-configmap
            defaultMode: 0755
        - name: papconfig-processed
          emptyDir:
            medium: Memory
      {{- include "common.imagePullSecrets" . | nindent 6 }}