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     chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
  29     release: {{ include "common.release" . }}
  30     heritage: {{ .Release.Service }}
  31 spec:
  32   replicas: {{ .Values.replicaCount }}
  33   minReadySeconds: {{ .Values.minReadySeconds }}
  34   strategy:
  35     type: {{ .Values.updateStrategy.type }}
  36     rollingUpdate:
  37       maxUnavailable: {{ .Values.updateStrategy.maxUnavailable }}
  38       maxSurge: {{ .Values.updateStrategy.maxSurge }}
  39   selector:
  40     matchLabels:
  41       app: {{ include "common.name" . }}
  42   template:
  43     metadata:
  44       labels:
  45         app: {{ include "common.name" . }}
  46         release: {{ include "common.release" . }}
  47       name: {{ include "common.name" . }}
  48       annotations:
  49         checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
  50       {{- if .Values.global.msbEnabled }}
  51         {{ $values := .Values }}
  52         msb.onap.org/service-info: '[
  53         {{- range $api_endpoint := $values.aai_enpoints -}}
  54           {{- range $api_version := $values.api_list }}
  55           {
  56               "serviceName": "_{{ $api_endpoint.name }}",
  57               "version": "v{{ $api_version }}",
  58               "url": "/aai/v{{ $api_version }}/{{ $api_endpoint.url }}",
  59               "protocol": "REST",
  60               "port": "8447",
  61               "enable_ssl": true,
  62               "lb_policy":"ip_hash",
  63               "visualRange": "1",
  64               "path": "/aai/v{{ $api_version }}/{{ $api_endpoint.url }}"
  65           },
  66           {
  67               "serviceName": "{{ $api_endpoint.name }}",
  68               "version": "v{{ $api_version }}",
  69               "url": "/aai/v{{ $api_version }}/{{ $api_endpoint.url }}",
  70               "protocol": "REST",
  71               "port": "8447",
  72               "enable_ssl": true,
  73               "lb_policy":"ip_hash",
  74               "visualRange": "1"
  75           },
  76           {{- end }}
  77         {{- end }}
  78           ]'
  79       {{- end }}
  80     spec:
  81       hostname: aai-resources
  82       terminationGracePeriodSeconds: {{ .Values.service.terminationGracePeriodSeconds }}
  83       initContainers:
  84       - name: {{ include "common.name" . }}-readiness
  85         command:
  86         - /app/ready.py
  87         args:
  88         {{- if .Values.global.jobs.migration.enabled }}
  89         - --job-name
  90         - {{ include "common.release" . }}-aai-graphadmin-migration
  91         {{- else }}
  92           {{- if .Values.global.jobs.createSchema.enabled  }}
  93         - --job-name
  94         - {{ include "common.release" . }}-aai-graphadmin-create-db-schema
  95           {{- else }}
  96         - --container-name
  97             {{- if .Values.global.cassandra.localCluster }}
  98         - aai-cassandra
  99             {{- else }}
 100         - cassandra
 101             {{- end }}
 102         - --container-name
 103         - aai-schema-service
 104           {{- end }}
 105         {{- end }}
 106         env:
 107         - name: NAMESPACE
 108           valueFrom:
 109             fieldRef:
 110               apiVersion: v1
 111               fieldPath: metadata.namespace
 112         image: {{ include "repositoryGenerator.image.readiness" . }}
 113         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
 114       containers:
 115       - name: {{ include "common.name" . }}
 116         image: {{ include "repositoryGenerator.repository" . }}/{{ .Values.image }}
 117         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
 118         command:
 119         - sh
 120         args:
 121         - -c
 122         - |
 123           echo "*** actual launch of AAI Resources"
 124           /bin/bash /opt/app/aai-resources/docker-entrypoint.sh
 125         env:
 126         - name: LOCAL_USER_ID
 127           value: {{ .Values.global.config.userId | quote }}
 128         - name: LOCAL_GROUP_ID
 129           value: {{ .Values.global.config.groupId | quote }}
 130         - name: INTERNAL_PORT_1
 131           value: {{ .Values.service.internalPort | quote }}
 132         - name: INTERNAL_PORT_2
 133           value: {{ .Values.service.internalPort2 | quote }}
 134         - name: INTERNAL_PORT_3
 135           value: {{ .Values.service.internalPort3 | quote }}
 136         volumeMounts:
 137         - mountPath: /etc/localtime
 138           name: localtime
 139           readOnly: true
 140         - mountPath: /opt/app/aai-resources/resources/etc/appprops/janusgraph-realtime.properties
 141           name: {{ include "common.fullname" . }}-config
 142           subPath: janusgraph-realtime.properties
 143         - mountPath: /opt/app/aai-resources/resources/etc/appprops/janusgraph-cached.properties
 144           name: {{ include "common.fullname" . }}-config
 145           subPath: janusgraph-cached.properties
 146         - mountPath: /opt/app/aai-resources/resources/etc/appprops/aaiconfig.properties
 147           name: {{ include "common.fullname" . }}-config
 148           subPath: aaiconfig.properties
 149         - mountPath: /opt/aai/logroot/AAI-RES
 150           name: logs
 151         - mountPath: /opt/app/aai-resources/resources/logback.xml
 152           name: {{ include "common.fullname" . }}-config
 153           subPath: logback.xml
 154         - mountPath: /opt/app/aai-resources/resources/localhost-access-logback.xml
 155           name: {{ include "common.fullname" . }}-config
 156           subPath: localhost-access-logback.xml
 157         - mountPath: /opt/app/aai-resources/resources/etc/auth/realm.properties
 158           name: {{ include "common.fullname" . }}-config
 159           subPath: realm.properties
 160         - mountPath: /opt/app/aai-resources/resources/application.properties
 161           name: {{ include "common.fullname" . }}-config
 162           subPath: application.properties
 163         - mountPath: /opt/app/aai-resources/resources/application-keycloak.properties
 164           name: {{ include "common.fullname" . }}-config
 165           subPath: application-keycloak.properties
 166         ports:
 167         - containerPort: {{ .Values.service.internalPort }}
 168         - containerPort: {{ .Values.service.internalPort2 }}
 169         - containerPort: {{ .Values.service.internalPort3 }}
 170         lifecycle:
 171           # wait for active requests (long-running tasks) to be finished
 172           # Before the SIGTERM is invoked, Kubernetes exposes a preStop hook in the Pod.
 173           preStop:
 174             exec:
 175               command:
 176                 - sh
 177                 - -c
 178                 - |
 179                   while (netstat -an | grep ESTABLISHED | grep -e $INTERNAL_PORT_1 -e $INTERNAL_PORT_2)
 180                   do sleep 10
 181                   done
 182         # disable liveness probe when breakpoints set in debugger
 183         # so K8s doesn't restart unresponsive container
 184         {{- if .Values.liveness.enabled }}
 185         livenessProbe:
 186           httpGet:
 187             path: /aai/util/echo?action=checkDB
 188             port: {{ .Values.service.internalPort }}
 189             scheme: HTTP
 190             httpHeaders:
 191             - name: X-FromAppId
 192               value: LivenessCheck
 193             - name: X-TransactionId
 194               value: LiveCheck_TID
 195             - name: Accept
 196               value: application/json
 197           initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
 198           periodSeconds: {{ .Values.liveness.periodSeconds }}
 199         {{- end }}
 200         readinessProbe:
 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: ReadinessCheck
 208             - name: X-TransactionId
 209               value: ReadinessCheck_TID
 210             - name: Accept
 211               value: application/json
 212           initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
 213           periodSeconds: {{ .Values.readiness.periodSeconds }}
 214         resources: {{ include "common.resources" . | nindent 10 }}
 215       {{- if .Values.nodeSelector }}
 216       nodeSelector: {{ toYaml .Values.nodeSelector | nindent 8 }}
 217       {{- end }}
 218       {{- if .Values.affinity }}
 219       affinity: {{ toYaml .Values.affinity | nindent 8 }}
 220       {{- end }}
 221       # side car containers
 222       {{ include "common.log.sidecar" . | nindent 6 }}
 223       serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
 224       volumes:
 225       - name: localtime
 226         hostPath:
 227           path: /etc/localtime
 228       - name: logs
 229         emptyDir: {}
 230       {{ include "common.log.volumes" (dict "dot" . "configMapNamePrefix" (tpl .Values.logConfigMapNamePrefix .)) | nindent 6 }}
 231       - name: {{ include "common.fullname" . }}-config
 232         configMap:
 233           name: {{ include "common.fullname" . }}
 234       restartPolicy: {{ .Values.restartPolicy }}
 235       imagePullSecrets:
 236       - name: "{{ include "common.namespace" . }}-docker-registry-key"