feat: implement decision-based routing with plugin architecture

Signed-off-by: bitliu <[email protected]>

Author: Xunzhuo

deploy/helm/semantic-router/crds/vllm.ai_intelligentroutes.yaml

@@ -17,10 +17,6 @@ spec:
   scope: Namespaced
   versions:
   - additionalPrinterColumns:
-    - description: Decision strategy
-      jsonPath: .spec.strategy
-      name: Strategy
-      type: string
     - description: Number of decisions
       jsonPath: .status.decisionCount
       name: Decisions

deploy/kubernetes/crds/vllm.ai_intelligentroutes.yaml

@@ -17,10 +17,6 @@ spec:
   scope: Namespaced
   versions:
   - additionalPrinterColumns:
-    - description: Decision strategy
-      jsonPath: .spec.strategy
-      name: Strategy
-      type: string
     - description: Number of decisions
       jsonPath: .status.decisionCount
       name: Decisions

src/semantic-router/pkg/apis/vllm.ai/v1alpha1/types.go

@@ -129,7 +129,6 @@ type IntelligentPoolList struct {
 // +kubebuilder:object:root=true
 // +kubebuilder:subresource:status
 // +kubebuilder:resource:scope=Namespaced,shortName=iroute
-// +kubebuilder:printcolumn:name="Strategy",type="string",JSONPath=".spec.strategy",description="Decision strategy"
 // +kubebuilder:printcolumn:name="Decisions",type="integer",JSONPath=".status.decisionCount",description="Number of decisions"
 // +kubebuilder:printcolumn:name="Status",type="string",JSONPath=".status.conditions[?(@.type=='Ready')].status",description="Ready status"
 // +kubebuilder:printcolumn:name="Age",type="date",JSONPath=".metadata.creationTimestamp"