kubernetes/aai/components/aai-resources/templates/deployment.yaml

   1 {{/*
   2 # Copyright (c) 2017 Amdocs, Bell Canada
   3 # Modifications Copyright (c) 2018 AT&T
   4 # Modifications Copyright (c) 2020 Nokia
   5 # Modifications Copyright (c) 2021 Orange
   6 # Modifications Copyright © 2023 Nordix Foundation
   7 #
   8 # Licensed under the Apache License, Version 2.0 (the "License");
   9 # you may not use this file except in compliance with the License.
  10 # You may obtain a copy of the License at
  11 #
  12 #       http://www.apache.org/licenses/LICENSE-2.0
  13 #
  14 # Unless required by applicable law or agreed to in writing, software
  15 # distributed under the License is distributed on an "AS IS" BASIS,
  16 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17 # See the License for the specific language governing permissions and
  18 # limitations under the License.
  19 */}}
  20
  21 apiVersion: apps/v1
  22 kind: Deployment
  23 metadata:
  24   name: {{ include "common.fullname" . }}
  25   namespace: {{ include "common.namespace" . }}
  26   labels:
  27     app: {{ include "common.name" . }}
  28     app.kubernetes.io/name: {{ include "common.name" . }}
  29     {{- if .Chart.AppVersion }}
  30     version: {{ .Chart.AppVersion | replace "+" "_" }}
  31     {{- else }}
  32     version: {{ .Chart.Version | replace "+" "_" }}
  33     {{- end }}
  34     chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
  35     release: {{ include "common.release" . }}
  36     heritage: {{ .Release.Service }}
  37 spec:
  38   replicas: {{ .Values.replicaCount }}
  39   minReadySeconds: {{ .Values.minReadySeconds }}
  40   strategy:
  41     type: {{ .Values.updateStrategy.type }}
  42     rollingUpdate:
  43       maxUnavailable: {{ .Values.updateStrategy.maxUnavailable }}
  44       maxSurge: {{ .Values.updateStrategy.maxSurge }}
  45   selector:
  46     matchLabels:
  47       app: {{ include "common.name" . }}
  48   template:
  49     metadata:
  50       labels:
  51         app: {{ include "common.name" . }}
  52         release: {{ include "common.release" . }}
  53         app.kubernetes.io/name: {{ include "common.name" . }}
  54         {{- if .Chart.AppVersion }}
  55         version: {{ .Chart.AppVersion | replace "+" "_" }}
  56         {{- else }}
  57         version: {{ .Chart.Version | replace "+" "_" }}
  58         {{- end }}
  59       name: {{ include "common.name" . }}
  60       annotations:
  61         checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
  62       {{- if .Values.global.msbEnabled }}
  63         {{ $values := .Values }}
  64         msb.onap.org/service-info: '[
  65         {{- range $api_endpoint := $values.aai_enpoints -}}
  66           {{- range $api_version := $values.api_list }}
  67           {
  68               "serviceName": "_{{ $api_endpoint.name }}",
  69               "version": "v{{ $api_version }}",
  70               "url": "/aai/v{{ $api_version }}/{{ $api_endpoint.url }}",
  71               "protocol": "REST",
  72               "port": "8447",
  73               "enable_ssl": true,
  74               "lb_policy":"ip_hash",
  75               "visualRange": "1",
  76               "path": "/aai/v{{ $api_version }}/{{ $api_endpoint.url }}"
  77           },
  78           {
  79               "serviceName": "{{ $api_endpoint.name }}",
  80               "version": "v{{ $api_version }}",
  81               "url": "/aai/v{{ $api_version }}/{{ $api_endpoint.url }}",
  82               "protocol": "REST",
  83               "port": "8447",
  84               "enable_ssl": true,
  85               "lb_policy":"ip_hash",
  86               "visualRange": "1"
  87           },
  88           {{- end }}
  89         {{- end }}
  90           ]'
  91       {{- end }}
  92     spec:
  93       hostname: aai-resources
  94       terminationGracePeriodSeconds: {{ .Values.service.terminationGracePeriodSeconds }}
  95       initContainers:
  96       - name: {{ include "common.name" . }}-readiness
  97         command:
  98         - /app/ready.py
  99         args:
 100         {{- if .Values.global.jobs.migration.enabled }}
 101         - --job-name
 102         - {{ include "common.release" . }}-aai-graphadmin-migration
 103         {{- else }}
 104           {{- if .Values.global.jobs.createSchema.enabled  }}
 105         - --job-name
 106         - {{ include "common.release" . }}-aai-graphadmin-create-db-schema
 107           {{- else }}
 108         - --container-name
 109             {{- if .Values.global.cassandra.localCluster }}
 110         - aai-cassandra
 111             {{- else }}
 112         - cassandra
 113             {{- end }}
 114         - --container-name
 115         - aai-schema-service
 116           {{- end }}
 117         {{- end }}
 118         env:
 119         - name: NAMESPACE
 120           valueFrom:
 121             fieldRef:
 122               apiVersion: v1
 123               fieldPath: metadata.namespace
 124         image: {{ include "repositoryGenerator.image.readiness" . }}
 125         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
 126       containers:
 127       - name: {{ include "common.name" . }}
 128         image: {{ include "repositoryGenerator.repository" . }}/{{ .Values.image }}
 129         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
 130         command:
 131         - sh
 132         args:
 133         - -c
 134         - |
 135           echo "*** actual launch of AAI Resources"
 136           /bin/bash /opt/app/aai-resources/docker-entrypoint.sh
 137         env:
 138         - name: LOCAL_USER_ID
 139           value: {{ .Values.global.config.userId | quote }}
 140         - name: LOCAL_GROUP_ID
 141           value: {{ .Values.global.config.groupId | quote }}
 142         - name: INTERNAL_PORT_1
 143           value: {{ .Values.service.internalPort | quote }}
 144         - name: INTERNAL_PORT_2
 145           value: {{ .Values.service.internalPort2 | quote }}
 146         - name: INTERNAL_PORT_3
 147           value: {{ .Values.service.internalPort3 | quote }}
 148         volumeMounts:
 149         - mountPath: /etc/localtime
 150           name: localtime
 151           readOnly: true
 152         - mountPath: /opt/app/aai-resources/resources/etc/appprops/janusgraph-realtime.properties
 153           name: {{ include "common.fullname" . }}-config
 154           subPath: janusgraph-realtime.properties
 155         - mountPath: /opt/app/aai-resources/resources/etc/appprops/janusgraph-cached.properties
 156           name: {{ include "common.fullname" . }}-config
 157           subPath: janusgraph-cached.properties
 158         - mountPath: /opt/app/aai-resources/resources/etc/appprops/aaiconfig.properties
 159           name: {{ include "common.fullname" . }}-config
 160           subPath: aaiconfig.properties
 161         - mountPath: /opt/aai/logroot/AAI-RES
 162           name: logs
 163         - mountPath: /opt/app/aai-resources/resources/logback.xml
 164           name: {{ include "common.fullname" . }}-config
 165           subPath: logback.xml
 166         - mountPath: /opt/app/aai-resources/resources/localhost-access-logback.xml
 167           name: {{ include "common.fullname" . }}-config
 168           subPath: localhost-access-logback.xml
 169         - mountPath: /opt/app/aai-resources/resources/etc/auth/realm.properties
 170           name: {{ include "common.fullname" . }}-config
 171           subPath: realm.properties
 172         - mountPath: /opt/app/aai-resources/resources/application.properties
 173           name: {{ include "common.fullname" . }}-config
 174           subPath: application.properties
 175         - mountPath: /opt/app/aai-resources/resources/application-keycloak.properties
 176           name: {{ include "common.fullname" . }}-config
 177           subPath: application-keycloak.properties
 178         ports:
 179         - containerPort: {{ .Values.service.internalPort }}
 180           name: {{ .Values.service.portName }}
 181         - containerPort: {{ .Values.service.internalPort2 }}
 182           name: {{ .Values.service.portName2 }}
 183         - containerPort: {{ .Values.service.internalPort3 }}
 184           name: {{ .Values.service.portName3 }}
 185         lifecycle:
 186           # wait for active requests (long-running tasks) to be finished
 187           # Before the SIGTERM is invoked, Kubernetes exposes a preStop hook in the Pod.
 188           preStop:
 189             exec:
 190               command:
 191                 - sh
 192                 - -c
 193                 - |
 194                   while (netstat -an | grep ESTABLISHED | grep -e $INTERNAL_PORT_1 -e $INTERNAL_PORT_2)
 195                   do sleep 10
 196                   done
 197         # disable liveness probe when breakpoints set in debugger
 198         # so K8s doesn't restart unresponsive container
 199         {{- if .Values.liveness.enabled }}
 200         livenessProbe:
 201           httpGet:
 202             path: /aai/util/echo?action=checkDB
 203             port: {{ .Values.service.internalPort }}
 204             scheme: HTTP
 205             httpHeaders:
 206             - name: X-FromAppId
 207               value: LivenessCheck
 208             - name: X-TransactionId
 209               value: LiveCheck_TID
 210             - name: Accept
 211               value: application/json
 212           initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
 213           periodSeconds: {{ .Values.liveness.periodSeconds }}
 214         {{- end }}
 215         readinessProbe:
 216           httpGet:
 217             path: /aai/util/echo?action=checkDB
 218             port: {{ .Values.service.internalPort }}
 219             scheme: HTTP
 220             httpHeaders:
 221             - name: X-FromAppId
 222               value: ReadinessCheck
 223             - name: X-TransactionId
 224               value: ReadinessCheck_TID
 225             - name: Accept
 226               value: application/json
 227           initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
 228           periodSeconds: {{ .Values.readiness.periodSeconds }}
 229         resources: {{ include "common.resources" . | nindent 10 }}
 230       {{- if .Values.nodeSelector }}
 231       nodeSelector: {{ toYaml .Values.nodeSelector | nindent 8 }}
 232       {{- end }}
 233       {{- if .Values.affinity }}
 234       affinity: {{ toYaml .Values.affinity | nindent 8 }}
 235       {{- end }}
 236       # side car containers
 237       {{ include "common.log.sidecar" . | nindent 6 }}
 238       serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
 239       volumes:
 240       - name: localtime
 241         hostPath:
 242           path: /etc/localtime
 243       - name: logs
 244         emptyDir: {}
 245       {{ include "common.log.volumes" (dict "dot" . "configMapNamePrefix" (tpl .Values.logConfigMapNamePrefix .)) | nindent 6 }}
 246       - name: {{ include "common.fullname" . }}-config
 247         configMap:
 248           name: {{ include "common.fullname" . }}
 249       restartPolicy: {{ .Values.restartPolicy }}
 250       imagePullSecrets:
 251       - name: "{{ include "common.namespace" . }}-docker-registry-key"