feature: 对接deer-flow (#54)

feature: 对接deer-flow

deployment/helm/milvus/charts/pulsar/templates/broker-hpa.yaml

@@ -0,0 +1,44 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+{{- if .Values.broker.autoscaling.enabled }}
+{{- if (semverCompare "<1.23-0" .Capabilities.KubeVersion.Version) }}
+apiVersion: autoscaling/v2beta2
+{{- else }}
+apiVersion: autoscaling/v2
+{{- end }}
+kind: HorizontalPodAutoscaler
+metadata:
+  name: "{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}"
+spec:
+  maxReplicas: {{ .Values.broker.autoscaling.maxReplicas }}
+  {{- with .Values.broker.autoscaling.metrics }}
+  metrics:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  minReplicas: {{ .Values.broker.autoscaling.minReplicas }}
+  {{- with .Values.broker.autoscaling.behavior }}
+  behavior:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: StatefulSet
+    name: "{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}"
+{{- end }}