update k8s api version to 1.30.2

Author: Jesse Meng

.gitignore

@@ -13,6 +13,7 @@
 
 # IDE
 .idea
+.kiro/
 
 # Dependency directories (remove the comment below to include it)
 vendor/

UPGRADE-NOTES.md

@@ -0,0 +1,41 @@
+# Kubernetes v1.30.2 Upgrade Notes
+
+## Breaking Changes
+
+1. **Code Generation Tools**: The `generate-groups.sh` script has been removed in the newer versions of code-generator. The new approach is to use the `kube_codegen.sh` script or the individual code generator tools directly.
+
+2. **Controller-Gen Version**: Updated controller-gen from v0.7.0 to v0.18.0 for CRD generation.
+
+## Dependency Changes
+
+The following dependencies were updated to v0.30.2:
+
+- k8s.io/api: v0.30.2
+- k8s.io/apimachinery: v0.30.2 (downgraded from v0.32.2)
+- k8s.io/client-go: v0.30.2 (downgraded from v0.32.2)
+- k8s.io/code-generator: v0.30.2 (downgraded from v0.32.0)
+- k8s.io/metrics: v0.30.2 (downgraded from v0.30.14)
+- k8s.io/kube-openapi: v0.0.0-20240228011516-70dd3763d340
+
+## Required Go Version
+
+Go 1.22 or higher is required for Kubernetes v1.30.2. The project is currently using Go 1.24.0, which is compatible.
+
+## Code Generation
+
+The code generation scripts have been updated to work with the new versions of the code-generator tools. The following code generation steps were performed:
+
+1. Regenerated clientsets
+2. Regenerated informers
+3. Regenerated listers
+4. Regenerated deepcopy methods
+5. Regenerated OpenAPI specifications
+6. Regenerated CRD manifests
+
+## CRD Compatibility
+
+All CRD manifests have been regenerated and are compatible with Kubernetes v1.30.2. No deprecated fields were found in the generated CRD files.
+
+## Build and Test
+
+The project builds successfully with the updated dependencies, and all unit tests pass.

artifacts/deploy/analysis.crane.io_analytics.yaml

@@ -1,11 +1,9 @@
-
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.7.0
-  creationTimestamp: null
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: configsets.analysis.crane.io
 spec:
   group: analysis.crane.io
@@ -24,9 +22,11 @@ spec:
         description: ConfigSet represents the configuration set for recommendation.
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: |-
+              APIVersion defines the versioned schema of this representation of an object.
+              Servers should convert recognized schemas to the latest internal value, and
+              may reject unrecognized values.
+              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
             type: string
           configs:
             items:
@@ -49,18 +49,15 @@ spec:
               type: object
             type: array
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: |-
+              Kind is a string value representing the REST resource this object represents.
+              Servers may infer this from the endpoint the client submits requests to.
+              Cannot be updated.
+              In CamelCase.
+              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
             type: string
           metadata:
             type: object
         type: object
     served: true
     storage: true
-status:
-  acceptedNames:
-    kind: ""
-    plural: ""
-  conditions: []
-  storedVersions: []

artifacts/deploy/analysis.crane.io_configsets.yaml

@@ -1,11 +1,9 @@
-
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.7.0
-  creationTimestamp: null
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: substitutes.autoscaling.crane.io
 spec:
   group: autoscaling.crane.io
@@ -34,14 +32,19 @@ spec:
         description: Substitute is the Schema for the Substitute API
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: |-
+              APIVersion defines the versioned schema of this representation of an object.
+              Servers should convert recognized schemas to the latest internal value, and
+              may reject unrecognized values.
+              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: |-
+              Kind is a string value representing the REST resource this object represents.
+              Servers may infer this from the endpoint the client submits requests to.
+              Cannot be updated.
+              In CamelCase.
+              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
             type: string
           metadata:
             type: object
@@ -57,13 +60,13 @@ spec:
                   that should be Substituted.
                 properties:
                   apiVersion:
-                    description: API version of the referent
+                    description: apiVersion is the API version of the referent
                     type: string
                   kind:
-                    description: 'Kind of the referent; More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds"'
+                    description: 'kind is the kind of the referent; More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
                     type: string
                   name:
-                    description: 'Name of the referent; More info: http://kubernetes.io/docs/user-guide/identifiers#names'
+                    description: 'name is the name of the referent; More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
                     type: string
                 required:
                 - kind
@@ -80,7 +83,8 @@ spec:
                   labelSelector which used by HPA.
                 type: string
               replicas:
-                description: Replicas is used by presents dryRun replicas for SubstituteTargetRef.
+                description: |-
+                  Replicas is used by presents dryRun replicas for SubstituteTargetRef.
                   status.replicas should be equal to spec.replicas.
                 format: int32
                 type: integer
@@ -94,9 +98,3 @@ spec:
         specReplicasPath: .spec.replicas
         statusReplicasPath: .status.replicas
       status: {}
-status:
-  acceptedNames:
-    kind: ""
-    plural: ""
-  conditions: []
-  storedVersions: []