FDN-2872 registry service migration to Karpenter

[kyrylyuk-andriy]

two changes :

• adding node selector and tolerations to migrate service to Karpenter
• bump memory request because we are running on a edge

[flow-tech]

helm diff output for registry:

production, registry-live, Deployment (apps) has changed:
  # Source: flow-generic/templates/deployment.yaml
  apiVersion: apps/v1
  kind: Deployment
  metadata:
    name: registry-live
    labels:
      helm.sh/chart: flow-generic-1.5.52
      app.kubernetes.io/instance: registry
      app.kubernetes.io/managed-by: Tiller
      app.kubernetes.io/name: registry
      app.kubernetes.io/stage: live
      app: registry
      tags.datadoghq.com/service: registry
      tags.datadoghq.com/env: live
      tags.datadoghq.com/version: 0.7.33
      flow.io/version: 0.7.33
      flow.io/team: foundation
  spec:
    replicas: 0
    selector:
      matchLabels:
        app.kubernetes.io/name: registry
        app.kubernetes.io/instance: registry
        app.kubernetes.io/stage: live
    template:
      metadata:
        labels:
          app.kubernetes.io/name: registry
          app.kubernetes.io/instance: registry
          app.kubernetes.io/stage: live
          app: registry
          tags.datadoghq.com/service: registry
          tags.datadoghq.com/env: live
          tags.datadoghq.com/version: 0.7.33
          flow.io/version: 0.7.33
          flow.io/team: foundation
        annotations:
          iam.amazonaws.com/role: arn:aws:iam::479720515435:role/ecsInstanceRole
          sumologic.com/sourceCategory: registry
          sidecar.istio.io/logLevel: info
          proxy.istio.io/config: '{"terminationDrainDuration": 60s}'
      spec:
        terminationGracePeriodSeconds: 60
        containers:
          - name: registry
            image: "flowcommerce/registry:0.7.33"
            imagePullPolicy: IfNotPresent
            env:
              - name: JAVA_OPTS
                value: "-Xms500m -Xmx500m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/dumps/oom.bin -XX:+UseG1GC -XX:+UseStringDeduplication -XX:FlightRecorderOptions=stackdepth=256"
              - name: FLOW_KUBERNETES_NODE_NAME
                valueFrom:
                  fieldRef:
                    fieldPath: spec.nodeName
              - name: FLOW_KUBERNETES_NODE_IP
                valueFrom:
                  fieldRef:
                    fieldPath: status.hostIP
              - name: FLOW_KUBERNETES_POD_NAME
                valueFrom:
                  fieldRef:
                    fieldPath: metadata.name
              - name: FLOW_KUBERNETES_POD_NAMESPACE
                valueFrom:
                  fieldRef:
                    fieldPath: metadata.namespace
              - name: FLOW_KUBERNETES_POD_IP
                valueFrom:
                  fieldRef:
                    fieldPath: status.podIP
              - name: FLOW_KUBERNETES_POD_UID
                valueFrom:
                  fieldRef:
                    fieldPath: metadata.uid
              - name: DD_SERVICE
                value: registry
              - name: DD_ENV
                value: live
              - name: DD_VERSION
                value: 0.7.33
              - name: DD_JMXFETCH_STATSD_HOST
                value: 'unix:///var/run/datadog/dsd.socket'
              - name: DD_DOGSTATSD_URL
                value: 'unix:///var/run/datadog/dsd.socket'
              - name: DD_TRACE_AGENT_URL
                value: 'unix:///var/run/datadog/apm.socket'
              - name: DD_SERVICE_MAPPING
                value: "postgresql:registry-postgresql,java-aws-sdk:registry-aws-sdk"
              - name: DD_TAGS
                value: "team:foundation"
              - name: DD_KUBERNETES_POD_LABELS_AS_TAGS
                value: '{"*": "label_%%label%%"}'
              - name: DD_CONTAINER_ENV_AS_TAGS
                value: '{"FLOW_KUBERNETES_POD_NAME":"env_flow_kubernetes_pod_name","FLOW_KUBERNETES_POD_NAMESPACE":"env_flow_kubernetes_pod_namespace"}'
            args: ["production"]
            ports:
              - name: http
                containerPort: 9000
                protocol: TCP
            volumeMounts:
              - name: dsdsocket
                mountPath: /var/run/datadog
              - name: heap-dumps
                mountPath: /dumps
            startupProbe:
              httpGet:
                path: /_internal_/startup
                port: http
              failureThreshold: 30
              periodSeconds: 10
            livenessProbe:
              httpGet:
                path: /_internal_/live
                port: http
              failureThreshold: 6
              periodSeconds: 10
              timeoutSeconds: 5
            readinessProbe:
              httpGet:
                path: /_internal_/ready
                port: http
              failureThreshold: 1
              periodSeconds: 10
              timeoutSeconds: 1
            resources:
              limits:
-               memory: 900Mi
+               memory: 1000Mi
              requests:
                cpu: 0.05
-               memory: 900Mi
+               memory: 1000Mi
              
        nodeSelector:
-         role: workers-arm64
+         karpenter/role: workers
          
        imagePullSecrets:
          - name: flow-docker-hub
          
        topologySpreadConstraints:
          - maxSkew: 1
            topologyKey: topology.kubernetes.io/zone
            whenUnsatisfiable: ScheduleAnyway
            labelSelector:
              matchLabels:
                app: registry
        tolerations:
          - effect: NoSchedule
            key: role
            operator: Equal
-           value: workers-arm64
+           value: workers
          
        dnsConfig:
          options:
            - name: ndots
              value: "1"
        volumes:
          - name: dsdsocket
            hostPath:
              path: /var/run/datadog/
              type: DirectoryOrCreate
          - name: heap-dumps
            emptyDir: {}
    strategy:
      type: RollingUpdate

[flow-tech]

Click here for code coverage report: https://jenkins.flo.pub/job/flowcommerce/job/registry/job/PR-585/1/scoverage-report/