Support manually update resources based on vpa

Author: jiangpengcheng

api/compute/v1alpha1/common.go

@@ -22,6 +22,7 @@ import (
 	"fmt"
 	"strconv"
 
+	"k8s.io/apimachinery/pkg/api/resource"
 	vpav1 "k8s.io/autoscaler/vertical-pod-autoscaler/pkg/apis/autoscaling.k8s.io/v1"
 
 	autov2 "k8s.io/api/autoscaling/v2"
@@ -558,6 +559,19 @@ type VPASpec struct {
 	// Controls how the autoscaler computes recommended resources.
 	// +optional
 	ResourcePolicy *vpav1.PodResourcePolicy `json:"resourcePolicy,omitempty"`
+
+	// Whether the function or connector has a special resource unit
+	// if yes, the vpa should not update the pod resources automatically
+	// +optional
+	ResourceUnit *ResourceUnit `json:"resourceUnit,omitempty"`
+}
+
+type ResourceUnit struct {
+	// The CPU request for the pod
+	Cpu resource.Quantity `json:"cpu,omitempty"`
+
+	// The memory request for the pod
+	Memory resource.Quantity `json:"memory,omitempty"`
 }
 
 type Liveness struct {

api/compute/v1alpha1/zz_generated.deepcopy.go

@@ -6,7 +6,7 @@ metadata:
     {{- if eq .Values.admissionWebhook.certificate.provider "cert-manager" }}
       {{- include "function-mesh-operator.certManager.annotation" . | nindent 4 -}}
     {{- end }}
-    controller-gen.kubebuilder.io/version: v0.9.2
+    controller-gen.kubebuilder.io/version: v0.15.0
   name: backendconfigs.compute.functionmesh.io
 spec:
   conversion:

charts/function-mesh-operator/charts/admission-webhook/templates/crd-compute.functionmesh.io-backendconfigs.yaml

@@ -3,8 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.9.2
-  creationTimestamp: null
+    controller-gen.kubebuilder.io/version: v0.15.0
   name: backendconfigs.compute.functionmesh.io
 spec:
   group: compute.functionmesh.io