#============LICENSE_START========================================================
# ================================================================================
# Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
# Modifications Copyright © 2018 Amdocs, Bell Canada
# ================================================================================
# 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.
# ============LICENSE_END=========================================================

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: {{ include "common.fullname" . }}
  namespace: {{ include "common.namespace" . }}
  labels:
    app: {{ include "common.name" . }}
    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: {{ include "common.name" . }}
        release: {{ .Release.Name }}
    spec:
      # host alias allows local 'cfy' command to use https and match
      # the host name in the certificate
      hostAliases:
      - ip: "127.0.0.1"
        hostnames:
        - "dcae-cloudify-manager"
      initContainers:
      - name: {{ include "common.name" . }}-multisite-init
        image: {{ include "common.repository" . }}/{{ .Values.multisiteInitImage }}
        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
        args:
          - --namespace
          - {{ include "common.namespace" . }}
          - --configmap
          - {{ .Values.multisiteConfigMapName }}
        restartPolicy: Never
      - name: init-tls
        env:
          - name: POD_IP
            valueFrom:
              fieldRef:
                apiVersion: v1
                fieldPath: status.podIP
        image: {{ .Values.global.tlsRepository }}/{{ .Values.global.tlsImage }}
        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
        resources: {}
        volumeMounts:
            - mountPath: /opt/tls/shared
              name: tls-info
      containers:
        - name: {{ include "common.name" . }}
          image: "{{ include "common.repository" . }}/{{ .Values.image }}"
          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
          env:
            - name: REQUESTS_CA_BUNDLE
              value: "/opt/onap/certs/cacert.pem"
          resources:
{{ include "common.resources" . | indent 12 }}
          ports:
          - containerPort: {{ .Values.service.internalPort }}
          # 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:
            exec:
              command:
              - /scripts/readiness-check.sh
            initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
            periodSeconds: {{ .Values.readiness.periodSeconds }}
          volumeMounts:
          - mountPath: /opt/onap/config.txt
            subPath: config.txt
            name: {{ include "common.fullname" .}}-config
            readOnly: true
          - mountPath: /opt/onap/kube
            name: {{ include "common.fullname" .}}-kubeconfig
            readOnly: true
          - mountPath: /secret
            name: dcae-token
            readOnly: true
          - mountPath: /sys/fs/cgroup
            name: {{ include "common.fullname" . }}-cgroup
            readOnly: true
          - mountPath: /etc/localtime
            name: localtime
            readOnly: true
          - mountPath: /cfy-persist
            name: cm-persistent
          - mountPath: /opt/onap/certs
            name: tls-info
          securityContext:
            privileged: True
      volumes:
        - name: {{ include "common.fullname" . }}-config
          configMap:
            name: {{ include "common.fullname" . }}-configmap
        - name: {{ include "common.fullname" .}}-kubeconfig
          configMap:
            name: {{ .Values.multisiteConfigMapName }}
        - name: dcae-token
          secret:
            secretName: dcae-token
        - name: {{ include "common.fullname" . }}-cgroup
          hostPath:
            path: /sys/fs/cgroup
        - name: localtime
          hostPath:
            path: /etc/localtime
        - name: cm-persistent
        {{- if .Values.persistence.enabled }}
          persistentVolumeClaim:
            claimName: {{ include "common.fullname" . }}-data
        {{- else }}
          emptyDir: {}
        {{- end }}
        - emptyDir: {}
          name: tls-info
      imagePullSecrets:
      - name: "{{ include "common.namespace" . }}-docker-registry-key"