Merge branch 'main' into feat/memory-optimization-hub-2

Author: michaelawyu

.github/copilot-instructions.md

@@ -49,7 +49,6 @@ The main idea is that we are creating a multi-cluster application management sol
   - `test/apis` - The tests for the CRDs.
   - `test/upgrade` - The tests for the upgrade tests to test compatibility between versions.
   - `test/e2e` - The end to end tests for the member and hub agent.
-  - `test/integration` - The integration tests for the v1alpha1 member and hub agent.
   - `test/scheduler` - The integration tests for the scheduler.
   - `test/utils` - folder contains the utils code which is used to provide common functions for tests
 - The `tools/` folder contains client-side tools for helping manage the fleet.

.github/workflows/ci.yml

@@ -55,35 +55,7 @@ jobs:
            ## Repository upload token - get it from codecov.io. Required only for private repositories
           token: ${{ secrets.CODECOV_TOKEN }}
           ## Comma-separated list of files to upload
-          files: ./it-coverage.xml;./ut-coverage.xml
-  
-  e2e-tests-v1alpha1:
-    runs-on: ubuntu-latest
-    needs: [
-      detect-noop,
-    ]
-    if: needs.detect-noop.outputs.noop != 'true'
-    steps:
-      - name: Set up Go
-        uses: actions/setup-go@v6
-        with:
-          go-version: ${{ env.GO_VERSION }}
-
-      - name: Check out code into the Go module directory
-        uses: actions/checkout@v5
-      
-      - name: Install Kind
-        # Before updating the kind version to use, verify that the current kind image
-        # is still supported by the version.
-        run: |
-          go install sigs.k8s.io/[email protected]
-
-      - name: Run e2e tests
-        run: |
-          OUTPUT_TYPE=type=docker make docker-build-member-agent docker-build-hub-agent docker-build-refresh-token e2e-tests-v1alpha1
-        env:
-          KUBECONFIG: '/home/runner/.kube/config'
-          HUB_SERVER_URL: 'https://172.19.0.2:6443'
+          files: ./ut-coverage.xml
 
   e2e-tests:
     strategy:
@@ -106,19 +78,13 @@ jobs:
           - customized-settings: custom
             resource-snapshot-creation-minimum-interval: 30s
             resource-changes-collection-duration: 15s
-    runs-on: ubuntu-latest
+    runs-on:
+      labels: ubuntu-latest-16-cores
     needs: [
       detect-noop,
     ]
     if: needs.detect-noop.outputs.noop != 'true'
     steps:
-      - name: Remove unnecessary files
-        run: |
-          sudo rm -rf /usr/share/dotnet
-          sudo rm -rf /opt/ghc
-          sudo rm -rf "/usr/local/share/boost"
-          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
-
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
@@ -129,13 +95,13 @@ jobs:
 
       - name: Install Ginkgo CLI
         run: |
-          go install github.com/onsi/ginkgo/v2/ginkgo@v2.19.1
+          go install github.com/onsi/ginkgo/v2/ginkgo@v2.23.4
       
       - name: Install Kind
         # Before updating the kind version to use, verify that the current kind image
         # is still supported by the version.
         run: |
-          go install sigs.k8s.io/kind@v0.22.0
+          go install sigs.k8s.io/kind@v0.30.0
 
       - name: Run e2e tests
         run: |
@@ -162,15 +128,18 @@ jobs:
 
       - name: Collect logs
         if: always()
+        # Wait for a bit before log collection; this gives the agent pods some time to shut down
+        # gracefully and flush their logs.
         run: |
+          sleep 30
           make collect-e2e-logs
         env:
           KUBECONFIG: '/home/runner/.kube/config'
           LOG_DIR: 'logs-${{ matrix.customized-settings }}'
 
       - name: Upload logs
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: e2e-logs-${{ matrix.customized-settings }}
           path: test/e2e/logs-${{ matrix.customized-settings }}/

.github/workflows/codeql-analysis.yml

@@ -42,7 +42,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@v4
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -56,7 +56,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v3
+      uses: github/codeql-action/autobuild@v4
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -69,4 +69,4 @@ jobs:
     #   ./location_of_script_within_repo/buildscript.sh
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@v4

.github/workflows/trivy.yml

@@ -47,7 +47,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Login to ${{ env.REGISTRY }}
-        uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1
+        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}

CLAUDE.md

@@ -209,7 +209,6 @@ All controllers follow standard Kubernetes controller patterns:
 - Custom properties supported for scheduling decisions
 
 ### Multi-API Version Support
-- v1alpha1 APIs maintained for backward compatibility  
 - v1beta1 APIs are current stable version
 - Feature flags control API version enablement