kubernetes/cds/components/cds-blueprints-processor/templates/deployment.yaml

   1 {{/*
   2 # Copyright (c) 2019 IBM, Bell Canada
   3 # Copyright (c) 2020 Samsung Electronics
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #       http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16 */}}
  17
  18 apiVersion: apps/v1
  19 kind: Deployment
  20 metadata:
  21   name: {{ include "common.fullname" . }}
  22   namespace: {{ include "common.namespace" . }}
  23   labels:
  24     app: {{ include "common.name" . }}
  25     chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
  26     release: {{ include "common.release" . }}
  27     heritage: {{ .Release.Service }}
  28 spec:
  29   selector:
  30     matchLabels:
  31       app: {{ include "common.name" . }}
  32   replicas: {{ .Values.replicaCount }}
  33   strategy:
  34     type: RollingUpdate
  35     rollingUpdate:
  36       # This allow a new pod to be ready before terminating the old one
  37       # causing no downtime when replicas is set to 1
  38       maxUnavailable: 0
  39
  40       # maxSurge to 1 is very important for the hazelcast integration
  41       # we only want one pod at a time to restart not multiple
  42       # and break the hazelcast cluster. We should not use % maxSurge value
  43       # ref : https://hazelcast.com/blog/rolling-upgrade-hazelcast-imdg-on-kubernetes/
  44       maxSurge: 1
  45   template:
  46     metadata:
  47       labels:
  48         app: {{ include "common.name" . }}
  49         release: {{ include "common.release" . }}
  50     spec:
  51       initContainers:
  52       - command:
  53         - sh
  54         args:
  55         - -c
  56         - "cd /config-input && for PFILE in `ls -1 .`; do envsubst '${CDS_DB_USERNAME},${CDS_DB_PASSWORD},${SDNC_DB_USERNAME},${SDNC_DB_PASSWORD}' <${PFILE} >/config/${PFILE}; done"
  57         env:
  58         - name: CDS_DB_USERNAME
  59           {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "cds-db-user-creds" "key" "login") | indent 10}}
  60         - name: CDS_DB_PASSWORD
  61           {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "cds-db-user-creds" "key" "password") | indent 10}}
  62         - name: SDNC_DB_USERNAME
  63           value: root
  64         - name: SDNC_DB_PASSWORD
  65           {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "sdnc-db-root-pass" "key" "password") | indent 10}}
  66         volumeMounts:
  67         - mountPath: /config-input/application.properties
  68           name: {{ include "common.fullname" . }}-config
  69           subPath: application.properties
  70         - mountPath: /config
  71           name: processed-config
  72         image: {{ include "repositoryGenerator.image.envsubst" . }}
  73         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
  74         name: {{ include "common.name" . }}-update-config
  75
  76       - command:
  77         - /app/ready.py
  78         args:
  79         - --container-name
  80         - cds-db
  81         {{- if .Values.dmaapEnabled  }}
  82         - --container-name
  83         - message-router
  84         {{ end }}
  85         env:
  86         - name: NAMESPACE
  87           valueFrom:
  88             fieldRef:
  89               apiVersion: v1
  90               fieldPath: metadata.namespace
  91         image: {{ include "repositoryGenerator.image.readiness" . }}
  92         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
  93         name: {{ include "common.name" . }}-readiness
  94       - name: fix-permission
  95         command:
  96         - chown
  97         - -R
  98         - 1000:1000
  99         - /opt/app/onap/blueprints/deploy
 100         image: {{ include "repositoryGenerator.image.busybox" . }}
 101         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
 102         volumeMounts:
 103         - mountPath: {{ .Values.persistence.deployedBlueprint }}
 104           name: {{ include "common.fullname" . }}-blueprints
 105       containers:
 106         - name: {{ include "common.name" . }}
 107           image: {{ include "repositoryGenerator.repository" . }}/{{ .Values.image }}
 108           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
 109           env:
 110           - name: APP_CONFIG_HOME
 111             value: {{ .Values.config.appConfigDir }}
 112           - name: CLUSTER_ENABLED
 113             value: {{ if (gt (int (.Values.replicaCount)) 2) }} {{ .Values.cluster.enabled | quote }} {{ else }} "false" {{ end }}
 114           - name: CLUSTER_ID
 115             value: {{ .Values.cluster.clusterName }}
 116           - name: CLUSTER_NODE_ID
 117             valueFrom:
 118               fieldRef:
 119                 fieldPath: metadata.name
 120           - name: CLUSTER_CONFIG_FILE
 121             value: {{ .Values.config.appConfigDir }}/hazelcast.yaml
 122           ports:
 123           - containerPort: {{ .Values.service.http.internalPort }}
 124           - containerPort: {{ .Values.service.grpc.internalPort }}
 125           - containerPort: {{ .Values.service.cluster.internalPort }}
 126           # disable liveness probe when breakpoints set in debugger
 127           # so K8s doesn't restart unresponsive container
 128           {{ if .Values.liveness.enabled }}
 129           livenessProbe:
 130             httpGet:
 131               path: /api/v1/execution-service/health-check
 132               port: {{ .Values.service.http.internalPort }}
 133               httpHeaders:
 134               - name: Authorization
 135                 value: Basic Y2NzZGthcHBzOmNjc2RrYXBwcw==
 136             initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
 137             periodSeconds: {{ .Values.liveness.periodSeconds }}
 138             timeoutSeconds: {{ .Values.liveness.timeoutSeconds }}
 139           {{ end }}
 140           readinessProbe:
 141             httpGet:
 142               path: /api/v1/execution-service/health-check
 143               port: {{ .Values.service.http.internalPort }}
 144               httpHeaders:
 145               - name: Authorization
 146                 value: Basic Y2NzZGthcHBzOmNjc2RrYXBwcw==
 147             initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
 148             periodSeconds: {{ .Values.readiness.periodSeconds }}
 149             timeoutSeconds: {{ .Values.readiness.timeoutSeconds }}
 150           volumeMounts:
 151           - mountPath: /etc/localtime
 152             name: localtime
 153             readOnly: true
 154           - mountPath: {{ .Values.config.appConfigDir }}/application.properties
 155             name: processed-config
 156             subPath: application.properties
 157           - mountPath: {{ .Values.config.appConfigDir }}/error-messages_en.properties
 158             name: {{ include "common.fullname" . }}-config
 159             subPath: error-messages_en.properties
 160           - mountPath: {{ .Values.config.appConfigDir }}/logback.xml
 161             name: {{ include "common.fullname" . }}-config
 162             subPath: logback.xml
 163           - mountPath: {{ .Values.config.appConfigDir }}/hazelcast.yaml
 164             name: {{ include "common.fullname" . }}-config
 165             subPath: hazelcast.yaml
 166
 167           - mountPath: {{ .Values.config.appConfigDir }}/ONAP_RootCA.cer
 168             name: {{ include "common.fullname" . }}-config
 169             subPath: ONAP_RootCA.cer
 170
 171           - mountPath: {{ .Values.persistence.deployedBlueprint }}
 172             name: {{ include "common.fullname" . }}-blueprints
 173           resources:
 174 {{ include "common.resources" . | indent 12 }}
 175         {{- if .Values.nodeSelector }}
 176         nodeSelector:
 177 {{ toYaml .Values.nodeSelector | indent 10 }}
 178         {{- end -}}
 179         {{- if .Values.affinity }}
 180         affinity:
 181 {{ toYaml .Values.affinity | indent 10 }}
 182         {{- end }}
 183       volumes:
 184         - name: localtime
 185           hostPath:
 186             path: /etc/localtime
 187         - name: {{ include "common.fullname" . }}-config
 188           configMap:
 189             name: {{ include "common.fullname" . }}-configmap
 190             items:
 191             - key: application.properties
 192               path: application.properties
 193             - key: error-messages_en.properties
 194               path: error-messages_en.properties
 195             - key: logback.xml
 196               path: logback.xml
 197             - key: hazelcast.yaml
 198               path: hazelcast.yaml
 199             - key: ONAP_RootCA.cer
 200               path: ONAP_RootCA.cer
 201         - name: {{ include "common.fullname" . }}-blueprints
 202           persistentVolumeClaim:
 203             claimName: {{ include "common.release" . }}-cds-blueprints
 204         - name: processed-config
 205           emptyDir:
 206             medium: Memory
 207       imagePullSecrets:
 208       - name: "{{ include "common.namespace" . }}-docker-registry-key"