[AAI] Service monitor for scraping prometheus metrics

[oom.git] / kubernetes / aai / components / aai-resources / templates / deployment.yaml

diff --git a/kubernetes/aai/components/aai-resources/templates/deployment.yaml b/kubernetes/aai/components/aai-resources/templates/deployment.yaml
index d630647..33aa971 100644 (file)
--- a/kubernetes/aai/components/aai-resources/templates/deployment.yaml
+++ b/kubernetes/aai/components/aai-resources/templates/deployment.yaml
@@ -29,6 +29,12 @@ metadata:
     heritage: {{ .Release.Service }}
 spec:
   replicas: {{ .Values.replicaCount }}
+  minReadySeconds: {{ .Values.minReadySeconds }}
+  strategy:
+    type: {{ .Values.updateStrategy.type }}
+    rollingUpdate:
+      maxUnavailable: {{ .Values.updateStrategy.maxUnavailable }}
+      maxSurge: {{ .Values.updateStrategy.maxSurge }}
   selector:
     matchLabels:
       app: {{ include "common.name" . }}
@@ -72,6 +78,7 @@ spec:
       {{- end }}
     spec:
       hostname: aai-resources
+      terminationGracePeriodSeconds: {{ .Values.service.terminationGracePeriodSeconds }}
       initContainers: {{ include "common.certInitializer.initContainer" . | nindent 6 }}
       - name: {{ include "common.name" . }}-readiness
         command:
@@ -122,9 +129,15 @@ spec:
         - name: LOCAL_GROUP_ID
           value: {{ .Values.global.config.groupId | quote }}
         - name: POST_JAVA_OPTS
-          value: '-Djavax.net.ssl.trustStore=/opt/app/aai-resources/resources/aaf/truststoreONAPall.jks -Djavax.net.ssl.trustStorePassword={{ .Values.certInitializer.truststorePassword }}'
+          value: '-Djavax.net.ssl.trustStore={{ .Values.certInitializer.credsPath }}/truststoreONAPall.jks -Djavax.net.ssl.trustStorePassword={{ .Values.certInitializer.truststorePassword }}'
         - name: TRUSTORE_ALL_PASSWORD
           value: {{ .Values.certInitializer.truststorePassword }}
+        - name: INTERNAL_PORT_1
+          value: {{ .Values.service.internalPort | quote }}
+        - name: INTERNAL_PORT_2
+          value: {{ .Values.service.internalPort2 | quote }}
+        - name: INTERNAL_PORT_3
+          value: {{ .Values.service.internalPort3 | quote }}
         volumeMounts: {{ include "common.certInitializer.volumeMount" . | nindent 8 }}
         - mountPath: /etc/localtime
           name: localtime
@@ -139,7 +152,7 @@ spec:
           name: {{ include "common.fullname" . }}-config
           subPath: aaiconfig.properties
         - mountPath: /opt/aai/logroot/AAI-RES
-          name: {{ include "common.fullname" . }}-logs
+          name: logs
         - mountPath: /opt/app/aai-resources/resources/logback.xml
           name: {{ include "common.fullname" . }}-config
           subPath: logback.xml
@@ -173,18 +186,49 @@ spec:
         ports:
         - containerPort: {{ .Values.service.internalPort }}
         - containerPort: {{ .Values.service.internalPort2 }}
+        - containerPort: {{ .Values.service.internalPort3 }}
+        lifecycle:
+          # wait for active requests (long-running tasks) to be finished
+          # Before the SIGTERM is invoked, Kubernetes exposes a preStop hook in the Pod.
+          preStop:
+            exec:
+              command:
+                - sh
+                - -c
+                - |
+                  while (netstat -an | grep ESTABLISHED | grep -e $INTERNAL_PORT_1 -e $INTERNAL_PORT_2)
+                  do sleep 10
+                  done
         # disable liveness probe when breakpoints set in debugger
         # so K8s doesn't restart unresponsive container
         {{- if .Values.liveness.enabled }}
         livenessProbe:
-          tcpSocket:
+          httpGet:
+            path: /aai/util/echo?action=checkDB
             port: {{ .Values.service.internalPort }}
+            scheme: HTTP{{ (eq "true" (include "common.needTLS" .)) | ternary "S" "" }}
+            httpHeaders:
+            - name: X-FromAppId
+              value: LivenessCheck
+            - name: X-TransactionId
+              value: LiveCheck_TID
+            - name: Accept
+              value: application/json
           initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
           periodSeconds: {{ .Values.liveness.periodSeconds }}
         {{- end }}
         readinessProbe:
-          tcpSocket:
+          httpGet:
+            path: /aai/util/echo?action=checkDB
             port: {{ .Values.service.internalPort }}
+            scheme: HTTP{{ (eq "true" (include "common.needTLS" .)) | ternary "S" "" }}
+            httpHeaders:
+            - name: X-FromAppId
+              value: ReadinessCheck
+            - name: X-TransactionId
+              value: ReadinessCheck_TID
+            - name: Accept
+              value: application/json
           initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
           periodSeconds: {{ .Values.readiness.periodSeconds }}
         resources: {{ include "common.resources" . | nindent 12 }}
@@ -195,29 +239,15 @@ spec:
       affinity: {{ toYaml .Values.affinity | nindent 8 }}
       {{- end }}
       # side car containers
-      - name: filebeat-onap
-        image: {{ include "repositoryGenerator.image.logging" . }}
-        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
-        volumeMounts:
-        - mountPath: /usr/share/filebeat/filebeat.yml
-          subPath: filebeat.yml
-          name: filebeat-conf
-        - mountPath: /var/log/onap
-          name: {{ include "common.fullname" . }}-logs
-        - mountPath: /usr/share/filebeat/data
-          name: {{ include "common.fullname" . }}-filebeat
-        resources: {{ include "common.resources" . | nindent 12 }}
+      {{ include "common.log.sidecar" . | nindent 6 }}
+      serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
       volumes: {{ include "common.certInitializer.volumes" . | nindent 6 }}
       - name: localtime
         hostPath:
           path: /etc/localtime
-      - name: filebeat-conf
-        configMap:
-          name: aai-filebeat
-      - name: {{ include "common.fullname" . }}-logs
-        emptyDir: {}
-      - name: {{ include "common.fullname" . }}-filebeat
+      - name: logs
         emptyDir: {}
+      {{ include "common.log.volumes" (dict "dot" . "configMapNamePrefix" (tpl .Values.logConfigMapNamePrefix .)) | nindent 6 }}
       - name: {{ include "common.fullname" . }}-config
         configMap:
           name: {{ include "common.fullname" . }}