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

   1 # Copyright (c) 2019 IBM, Bell Canada
   2 # Copyright (c) 2020 Samsung Electronics
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7 #
   8 #       http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15
  16 apiVersion: extensions/v1beta1
  17 kind: Deployment
  18 metadata:
  19   name: {{ include "common.fullname" . }}
  20   namespace: {{ include "common.namespace" . }}
  21   labels:
  22     app: {{ include "common.name" . }}
  23     chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
  24     release: {{ include "common.release" . }}
  25     heritage: {{ .Release.Service }}
  26 spec:
  27   replicas: {{ .Values.replicaCount }}
  28   strategy:
  29     type: RollingUpdate
  30     rollingUpdate:
  31       # This allow a new pod to be ready before terminating the old one
  32       # causing no downtime when replicas is set to 1
  33       maxUnavailable: 0
  34
  35       # maxSurge to 1 is very important for the hazelcast integration
  36       # we only want one pod at a time to restart not multiple
  37       # and break the hazelcast cluster. We should not use % maxSurge value
  38       # ref : https://hazelcast.com/blog/rolling-upgrade-hazelcast-imdg-on-kubernetes/
  39       maxSurge: 1
  40   template:
  41     metadata:
  42       labels:
  43         app: {{ include "common.name" . }}
  44         release: {{ include "common.release" . }}
  45     spec:
  46       initContainers:
  47       - command:
  48         - sh
  49         args:
  50         - -c
  51         - "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"
  52         env:
  53         - name: CDS_DB_USERNAME
  54           {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "cds-db-user-creds" "key" "login") | indent 10}}
  55         - name: CDS_DB_PASSWORD
  56           {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "cds-db-user-creds" "key" "password") | indent 10}}
  57         - name: SDNC_DB_USERNAME
  58           value: root
  59         - name: SDNC_DB_PASSWORD
  60           {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "sdnc-db-root-pass" "key" "password") | indent 10}}
  61         volumeMounts:
  62         - mountPath: /config-input/application.properties
  63           name: {{ include "common.fullname" . }}-config
  64           subPath: application.properties
  65         - mountPath: /config
  66           name: processed-config
  67         image: "{{ .Values.global.envsubstImage }}"
  68         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
  69         name: {{ include "common.name" . }}-update-config
  70
  71       - command:
  72         - /root/ready.py
  73         args:
  74         - --container-name
  75         - cds-db
  76         {{- if .Values.dmaapEnabled  }}
  77         - --container-name
  78         - message-router
  79         {{ end }}
  80         env:
  81         - name: NAMESPACE
  82           valueFrom:
  83             fieldRef:
  84               apiVersion: v1
  85               fieldPath: metadata.namespace
  86         image: "{{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}"
  87         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
  88         name: {{ include "common.name" . }}-readiness
  89       - name: fix-permission
  90         command:
  91         - chown
  92         - -R
  93         - 1000:1000
  94         - /opt/app/onap/blueprints/deploy
  95         image: busybox:latest
  96         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
  97         volumeMounts:
  98         - mountPath: {{ .Values.persistence.deployedBlueprint }}
  99           name: {{ include "common.fullname" . }}-blueprints
 100       containers:
 101         - name: {{ include "common.name" . }}
 102           image: "{{ include "common.repository" . }}/{{ .Values.image }}"
 103           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
 104           env:
 105           - name: APP_CONFIG_HOME
 106             value: {{ .Values.config.appConfigDir }}
 107           - name: USE_SCRIPT_COMPILE_CACHE
 108             value: {{ .Values.config.useScriptCompileCache | quote }}
 109           # Cluster should only be enabled when replicaCount is more than 2 and useScriptCompileCache is set to false otherwise it won't work properly
 110           - name: CLUSTER_ENABLED
 111             value: {{ if and (gt (int (.Values.replicaCount)) 2) (not .Values.config.useScriptCompileCache) }} {{ .Values.cluster.enabled | quote }} {{ else }} "false" {{ end }}
 112           - name: CLUSTER_ID
 113             value: {{ .Values.cluster.clusterName }}
 114           - name: CLUSTER_NODE_ID
 115             valueFrom:
 116               fieldRef:
 117                 fieldPath: metadata.name
 118           - name: CLUSTER_CONFIG_FILE
 119             value: {{ .Values.config.appConfigDir }}/hazelcast.yaml
 120           ports:
 121           - containerPort: {{ .Values.service.http.internalPort }}
 122           - containerPort: {{ .Values.service.grpc.internalPort }}
 123           - containerPort: {{ .Values.service.cluster.internalPort }}
 124           # disable liveness probe when breakpoints set in debugger
 125           # so K8s doesn't restart unresponsive container
 126           {{ if .Values.liveness.enabled }}
 127           livenessProbe:
 128             httpGet:
 129               path: /api/v1/execution-service/health-check
 130               port: {{ .Values.service.http.internalPort }}
 131               httpHeaders:
 132               - name: Authorization
 133                 value: Basic Y2NzZGthcHBzOmNjc2RrYXBwcw==
 134             initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
 135             periodSeconds: {{ .Values.liveness.periodSeconds }}
 136             timeoutSeconds: {{ .Values.liveness.timeoutSeconds }}
 137           {{ end }}
 138           readinessProbe:
 139             httpGet:
 140               path: /api/v1/execution-service/health-check
 141               port: {{ .Values.service.http.internalPort }}
 142               httpHeaders:
 143               - name: Authorization
 144                 value: Basic Y2NzZGthcHBzOmNjc2RrYXBwcw==
 145             initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
 146             periodSeconds: {{ .Values.readiness.periodSeconds }}
 147             timeoutSeconds: {{ .Values.readiness.timeoutSeconds }}
 148           volumeMounts:
 149           - mountPath: /etc/localtime
 150             name: localtime
 151             readOnly: true
 152           - mountPath: {{ .Values.config.appConfigDir }}/application.properties
 153             name: processed-config
 154             subPath: application.properties
 155           - mountPath: {{ .Values.config.appConfigDir }}/error-messages_en.properties
 156             name: {{ include "common.fullname" . }}-config
 157             subPath: error-messages_en.properties
 158           - mountPath: {{ .Values.config.appConfigDir }}/logback.xml
 159             name: {{ include "common.fullname" . }}-config
 160             subPath: logback.xml
 161           - mountPath: {{ .Values.config.appConfigDir }}/hazelcast.yaml
 162             name: {{ include "common.fullname" . }}-config
 163             subPath: hazelcast.yaml
 164
 165           - mountPath: {{ .Values.config.appConfigDir }}/ONAP_RootCA.cer
 166             name: {{ include "common.fullname" . }}-config
 167             subPath: ONAP_RootCA.cer
 168
 169           - mountPath: {{ .Values.persistence.deployedBlueprint }}
 170             name: {{ include "common.fullname" . }}-blueprints
 171           resources:
 172 {{ include "common.resources" . | indent 12 }}
 173         {{- if .Values.nodeSelector }}
 174         nodeSelector:
 175 {{ toYaml .Values.nodeSelector | indent 10 }}
 176         {{- end -}}
 177         {{- if .Values.affinity }}
 178         affinity:
 179 {{ toYaml .Values.affinity | indent 10 }}
 180         {{- end }}
 181       volumes:
 182         - name: localtime
 183           hostPath:
 184             path: /etc/localtime
 185         - name: {{ include "common.fullname" . }}-config
 186           configMap:
 187             name: {{ include "common.fullname" . }}-configmap
 188             items:
 189             - key: application.properties
 190               path: application.properties
 191             - key: error-messages_en.properties
 192               path: error-messages_en.properties
 193             - key: logback.xml
 194               path: logback.xml
 195             - key: hazelcast.yaml
 196               path: hazelcast.yaml
 197             - key: ONAP_RootCA.cer
 198               path: ONAP_RootCA.cer
 199         - name: {{ include "common.fullname" . }}-blueprints
 200           persistentVolumeClaim:
 201             claimName: {{ include "common.release" . }}-cds-blueprints
 202         - name: processed-config
 203           emptyDir:
 204             medium: Memory
 205       imagePullSecrets:
 206       - name: "{{ include "common.namespace" . }}-docker-registry-key"