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

{{/*
#  ============LICENSE_START=======================================================
#   Copyright (C) 2021-2022 Nordix Foundation.
#  ================================================================================
#  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.
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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:
          - sh
        args:
          - -c
          - "cd /config-input && for PFILE in `ls -1`; do envsubst <${PFILE} >/config/${PFILE}; done"
        env:
        - name: POLICY_LOGS
          value: {{ .Values.log.path }}
        volumeMounts:
          - mountPath: /config-input
            name: policy-gui-config
          - mountPath: /config
            name: policy-gui-config-processed
        image: {{ include "repositoryGenerator.image.envsubst" . }}
        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
        name: {{ include "common.name" . }}-update-config
      - command:
        - /app/ready.py
        args:
        - --container-name
        - policy-clamp-runtime-acm
        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" . }}-readiness
      containers:
        # side car containers
        {{ if .Values.global.centralizedLoggingEnabled }}{{ include "common.log.sidecar" . | nindent 8 }}{{ end }}
        # main container
        - name: {{ include "common.name" . }}
          image: {{ include "repositoryGenerator.repository" . }}/{{ .Values.image }}
          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
          command: ["/opt/app/policy/gui/bin/policy-gui.sh"]
          env:
          - name: CLAMP_URL
            value: http://policy-clamp-runtime-acm:6969
          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.service.internalPort }}
            initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
            periodSeconds: {{ .Values.liveness.periodSeconds }}
          {{ end -}}
          readinessProbe:
            tcpSocket:
              port: {{ .Values.service.internalPort }}
            initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
            periodSeconds: {{ .Values.readiness.periodSeconds }}
          volumeMounts:
          - name: logs
            mountPath: {{ .Values.log.path }}
          - mountPath: /opt/app/policy/gui/etc/application.yml
            name: policy-gui-config-processed
            subPath: application.yml
          - mountPath: /opt/app/policy/gui/etc/logback.xml
            name: policy-gui-config-processed
            subPath: logback.xml
          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: {{ include "common.fullname" . }}-config
          configMap:
            name: {{ include "common.fullname" . }}
        - name:  logs
          emptyDir: {}
        {{ if .Values.global.centralizedLoggingEnabled }}{{ include "common.log.volumes" . | nindent 8 }}{{ end }}
        - name: policy-gui-config
          configMap:
            name: {{ include "common.fullname" . }}-configmap
            defaultMode: 0755
        - name: policy-gui-config-processed
          emptyDir:
            medium: Memory
      imagePullSecrets:
      - name: "{{ include "common.namespace" . }}-docker-registry-key"