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

   1 {{/*
   2 # Copyright (c) 2017 Amdocs, Bell Canada
   3 # Modifications Copyright (c) 2018 AT&T
   4 # Modifications Copyright (c) 2020 Nokia, Orange
   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": "8446",
  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": "8446",
  84               "enable_ssl": true,
  85               "lb_policy":"ip_hash",
  86               "visualRange": "1"
  87           },
  88           {{- end }}
  89         {{- end }}
  90           {
  91               "serviceName": "_aai-named-query",
  92               "url": "/aai/search",
  93               "protocol": "REST",
  94               "port": "8446",
  95               "enable_ssl": true,
  96               "lb_policy":"ip_hash",
  97               "visualRange": "1",
  98               "path": "/aai/search"
  99           },
 100           {
 101               "serviceName": "aai-named-query",
 102               "url": "/aai/search",
 103               "protocol": "REST",
 104               "port": "8446",
 105               "enable_ssl": true,
 106               "lb_policy":"ip_hash",
 107               "visualRange": "1"
 108           }
 109           ]'
 110       {{- end }}
 111     spec:
 112       hostname: aai-traversal
 113       terminationGracePeriodSeconds: {{ .Values.service.terminationGracePeriodSeconds }}
 114       initContainers:
 115       - command:
 116         - /app/ready.py
 117         args:
 118       {{- if .Values.global.jobs.migration.enabled }}
 119         - --job-name
 120         - {{ include "common.release" . }}-aai-graphadmin-migration
 121       {{- else  }}
 122         {{- if .Values.global.jobs.createSchema.enabled  }}
 123         - --job-name
 124         - {{ include "common.release" . }}-aai-graphadmin-create-db-schema
 125         {{- else }}
 126         - --service-name
 127         - {{ .Values.global.cassandra.serviceName }}
 128         - --service-name
 129         - aai-schema-service
 130         {{- end }}
 131       {{- end }}
 132         env:
 133         - name: NAMESPACE
 134           valueFrom:
 135             fieldRef:
 136               apiVersion: v1
 137               fieldPath: metadata.namespace
 138         image: {{ include "repositoryGenerator.image.readiness" . }}
 139         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
 140         name: {{ include "common.name" . }}-readiness
 141         resources:
 142           limits:
 143             cpu: "100m"
 144             memory: "500Mi"
 145           requests:
 146             cpu: "3m"
 147             memory: "20Mi"
 148       containers:
 149       - name: {{ include "common.name" . }}
 150         image: {{ include "repositoryGenerator.repository" . }}/{{ .Values.image }}
 151         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
 152         command:
 153         - sh
 154         args:
 155         - -c
 156         - |
 157           echo "*** actual launch of AAI Resources"
 158           /bin/bash /opt/app/aai-traversal/docker-entrypoint.sh
 159         env:
 160         {{- if .Values.config.env }}
 161         {{- range $key,$value := .Values.config.env }}
 162         - name: {{ $key | upper | quote}}
 163           value: {{ $value | quote}}
 164         {{- end }}
 165         {{- end }}
 166         {{- if .Values.config.profiling.enabled }}
 167         - name: PRE_JVM_ARGS
 168           value: '{{ join " " .Values.config.profiling.args }}'
 169         {{- end }}
 170         {{- if .Values.config.debug.enabled }}
 171         - name: POST_JVM_ARGS
 172           value: {{ .Values.config.debug.args | quote }}
 173         {{- end }}
 174         - name: DISABLE_UPDATE_QUERY
 175           value: {{ .Values.config.disableUpdateQuery | quote }}
 176         - name: LOCAL_USER_ID
 177           value: {{ .Values.global.config.userId | quote }}
 178         - name: LOCAL_GROUP_ID
 179           value: {{ .Values.global.config.groupId | quote }}
 180         - name: INTERNAL_PORT_1
 181           value: {{ .Values.service.internalPort | quote }}
 182         - name: INTERNAL_PORT_2
 183           value: {{ .Values.service.internalPort2 | quote }}
 184         - name: INTERNAL_PORT_3
 185           value: {{ .Values.service.internalPort3 | quote }}
 186         volumeMounts:
 187         - mountPath: /opt/app/aai-traversal/resources/etc/appprops/janusgraph-realtime.properties
 188           name: {{ include "common.fullname" . }}-config
 189           subPath: janusgraph-realtime.properties
 190         - mountPath: /opt/app/aai-traversal/resources/etc/appprops/janusgraph-cached.properties
 191           name: {{ include "common.fullname" . }}-config
 192           subPath: janusgraph-cached.properties
 193         - mountPath: /opt/app/aai-traversal/resources/etc/appprops/aaiconfig.properties
 194           name: {{ include "common.fullname" . }}-config
 195           subPath: aaiconfig.properties
 196         - mountPath: /opt/aai/logroot/AAI-GQ
 197           name: logs
 198         - mountPath: /opt/aai/logroot/AAI-GQ/misc
 199           name: {{ include "common.fullname" . }}-logs-misc
 200         - mountPath: /opt/app/aai-traversal/resources/logback.xml
 201           name: {{ include "common.fullname" . }}-config
 202           subPath: logback.xml
 203         - mountPath: /opt/app/aai-traversal/resources/localhost-access-logback.xml
 204           name: {{ include "common.fullname" . }}-config
 205           subPath: localhost-access-logback.xml
 206         - mountPath: /opt/app/aai-traversal/resources/etc/auth/realm.properties
 207           name: {{ include "common.fullname" . }}-config
 208           subPath: realm.properties
 209         - mountPath: /opt/app/aai-traversal/resources/application.properties
 210           name: {{ include "common.fullname" . }}-config
 211           subPath: application.properties
 212         - mountPath: /opt/app/aai-traversal/resources/application-keycloak.properties
 213           name: {{ include "common.fullname" . }}-config
 214           subPath: application-keycloak.properties
 215         ports:
 216         - containerPort: {{ .Values.service.internalPort }}
 217           name: {{ .Values.service.portName }}
 218
 219         {{- if .Values.config.debug.enabled }}
 220         - containerPort: {{ .Values.service.internalPort2 }}
 221           name: {{ .Values.service.portName2 }}
 222         {{- end }}
 223         - containerPort: {{ .Values.service.internalPort3 }}
 224           name: {{ .Values.service.portName3 }}
 225         {{- if .Values.config.profiling.enabled }}
 226         - containerPort: {{ .Values.service.internalPort4 }}
 227           name: {{ .Values.service.portName4 }}
 228         {{- end }}
 229
 230         lifecycle:
 231           # wait for active requests (long-running tasks) to be finished
 232           # Before the SIGTERM is invoked, Kubernetes exposes a preStop hook in the Pod.
 233           preStop:
 234             exec:
 235               command:
 236                 - sh
 237                 - -c
 238                 - |
 239                   while (netstat -an | grep ESTABLISHED | grep -e $INTERNAL_PORT_1 -e $INTERNAL_PORT_2)
 240                   do sleep 10
 241                   done
 242         # disable liveness probe when breakpoints set in debugger
 243         # so K8s doesn't restart unresponsive container
 244         {{ if .Values.liveness.enabled }}
 245         livenessProbe:
 246           httpGet:
 247             path: /aai/util/echo?action=checkDB
 248             port: {{ .Values.service.internalPort }}
 249             scheme: HTTP
 250             httpHeaders:
 251             - name: X-FromAppId
 252               value: LivenessCheck
 253             - name: X-TransactionId
 254               value: LiveCheck_TID
 255             - name: Accept
 256               value: application/json
 257           initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
 258           periodSeconds: {{ .Values.liveness.periodSeconds }}
 259         {{ end }}
 260         readinessProbe:
 261           httpGet:
 262             path: /aai/util/echo?action=checkDB
 263             port: {{ .Values.service.internalPort }}
 264             scheme: HTTP
 265             httpHeaders:
 266             - name: X-FromAppId
 267               value: ReadinessCheck
 268             - name: X-TransactionId
 269               value: ReadinessCheck_TID
 270             - name: Accept
 271               value: application/json
 272           initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
 273           periodSeconds: {{ .Values.readiness.periodSeconds }}
 274         resources: {{ include "common.resources" . | nindent 10 }}
 275       {{- if .Values.nodeSelector }}
 276       nodeSelector:
 277 {{ toYaml .Values.nodeSelector | indent 8 }}
 278       {{- end }}
 279       {{- if .Values.affinity }}
 280       affinity:
 281 {{ toYaml .Values.affinity | indent 8 }}
 282       {{- end }}
 283
 284       # side car containers
 285       {{ include "common.log.sidecar" . | nindent 6 }}
 286       serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
 287       volumes:
 288       - name: logs
 289         emptyDir: {}
 290       - name: {{ include "common.fullname" . }}-logs-misc
 291         emptyDir: {}
 292       {{ include "common.log.volumes" (dict "dot" . "configMapNamePrefix" (tpl .Values.logConfigMapNamePrefix .)) | nindent 6 }}
 293       - name: {{ include "common.fullname" . }}-config
 294         configMap:
 295           name: {{ include "common.fullname" . }}
 296       restartPolicy: {{ .Values.global.restartPolicy | default .Values.restartPolicy }}
 297       {{- include "common.imagePullSecrets" . | nindent 6 }}