feat: Windows HPC base image

.pipelines/cni/pipeline.yaml

@@ -39,30 +39,18 @@ stages:
               arch: amd64
               name: azure-ipam
               os: linux
-            azure_ipam_windows2019_amd64:
+            azure_ipam_windows_amd64:
               arch: amd64
               name: azure-ipam
               os: windows
-              os_version: ltsc2019
-            azure_ipam_windows2022_amd64:
-              arch: amd64
-              name: azure-ipam
-              os: windows
-              os_version: ltsc2022
             cni_linux_amd64:
               arch: amd64
               name: cni
               os: linux
-            cni_windows2019_amd64:
-              arch: amd64
-              name: cni
-              os: windows
-              os_version: ltsc2019
-            cni_windows2022_amd64:
+            cni_windows_amd64:
               arch: amd64
               name: cni
               os: windows
-              os_version: ltsc2022
             ipv6_hp_bpf_linux_amd64:
               arch: amd64
               name: ipv6-hp-bpf
@@ -71,18 +59,16 @@ stages:
               arch: amd64
               name: npm
               os: linux
-            npm_windows2022_amd64:
+            npm_windows_amd64:
               arch: amd64
               name: npm
               os: windows
-              os_version: ltsc2022
         steps:
           - template: ../containers/container-template.yaml
             parameters:
               arch: $(arch)
               name: $(name)
               os: $(os)
-              os_version: $(os_version)
       - job: containerize_linux_arm64
         displayName: Build Images
         pool:
@@ -160,14 +146,12 @@ stages:
               platforms: linux/amd64 linux/arm64 windows/amd64
             cni:
               name: cni
-              os_versions: ltsc2019 ltsc2022
               platforms: linux/amd64 linux/arm64 windows/amd64
             ipv6-hp-bpf:
               name: ipv6-hp-bpf
               platforms: linux/amd64 linux/arm64
             npm:
               name: npm
-              os_versions: ltsc2022
               platforms: linux/amd64 linux/arm64 windows/amd64
         steps:
           - template: ../containers/manifest-template.yaml

.pipelines/containers/container-template.steps.yaml

@@ -2,7 +2,6 @@ parameters:
   arch: ""
   name: ""
   os: ""
-  os_version: ""
 
 steps:
 - task: AzureCLI@2
@@ -17,7 +16,7 @@ steps:
 - script: |
     set -e
     if [ "$IN_OS" = 'windows' ]; then export BUILDX_ACTION='--push'; fi
-    make "$IMGNAME" OS="$IN_OS" ARCH="$IN_ARCH" OS_VERSION="$IN_OS_VERSION"
+    make "$IMGNAME" OS="$IN_OS" ARCH="$IN_ARCH" 
   name: image_build
   displayName: Image Build
   workingDirectory: $(ACN_DIR)
@@ -26,7 +25,6 @@ steps:
     IMGNAME: '${{ parameters.name }}-image'
     IN_OS: '${{ parameters.os }}'
     IN_ARCH: '${{ parameters.arch }}'
-    IN_OS_VERSION: '${{ parameters.os_version }}'
 
 - task: AzureCLI@2
   displayName: "Logout"

.pipelines/containers/container-template.yaml

@@ -2,7 +2,6 @@ parameters:
   arch: ""
   name: ""
   os: ""
-  os_version: ""
 
 steps:
 - task: AzureCLI@2
@@ -17,7 +16,7 @@ steps:
 - script: |
     set -e
     if [ ${{ parameters.os }} = 'windows' ]; then export BUILDX_ACTION='--push'; fi
-    make ${{ parameters.name }}-image OS=${{ parameters.os }} ARCH=${{ parameters.arch }} OS_VERSION=${{ parameters.os_version }}
+    make ${{ parameters.name }}-image OS=${{ parameters.os }} ARCH=${{ parameters.arch }}
   name: image_build
   displayName: Image Build
   retryCountOnTaskFailure: 3

.pipelines/containers/manifest-template.steps.yaml

@@ -1,7 +1,6 @@
 parameters:
   name: ""
   platforms: ""
-  os_versions: ""
 
 steps:
 
@@ -16,7 +15,7 @@ steps:
 
   - script: |
       set -e
-      make ${{ parameters.name }}-manifest-build PLATFORMS="${{ parameters.platforms }}" OS_VERSIONS="${{ parameters.os_versions }}"
+      make ${{ parameters.name }}-manifest-build PLATFORMS="${{ parameters.platforms }}"
     workingDirectory: $(ACN_DIR)
     name: manifest_build
     displayName: Manifest Build

.pipelines/containers/manifest-template.yaml

@@ -1,7 +1,6 @@
 parameters:
   name: ""
   platforms: ""
-  os_versions: ""
 
 steps:
 
@@ -16,7 +15,7 @@ steps:
 
   - script: |
       set -e
-      make ${{ parameters.name }}-manifest-build PLATFORMS="${{ parameters.platforms }}" OS_VERSIONS="${{ parameters.os_versions }}"
+      make ${{ parameters.name }}-manifest-build PLATFORMS="${{ parameters.platforms }}" 
     name: manifest_build
     displayName: Manifest Build
     retryCountOnTaskFailure: 3

.pipelines/npm/npm-cni-integration-test.yaml

@@ -69,7 +69,7 @@ jobs:
               # deploy azure-npm-win
               # Windows
               kubectl apply -f npm/examples/windows/azure-npm.yaml
-              kubectl set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-ltsc2022-${{ parameters.tag }}
+              kubectl set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-${{ parameters.tag }}
               kubectl rollout status -n kube-system daemonset/azure-npm-win
 
               # konnectivity agent tends to fail after rollout. Give it time to recover

.pipelines/npm/npm-conformance-tests-latest-release.yaml

@@ -179,7 +179,7 @@ jobs:
 
               az aks get-credentials -n $(AZURE_CLUSTER) -g $(RESOURCE_GROUP) --file ./kubeconfig
               ./kubectl --kubeconfig=./kubeconfig apply -f https://raw.githubusercontent.com/Azure/azure-container-networking/master/npm/examples/windows/azure-npm.yaml
-              ./kubectl --kubeconfig=./kubeconfig set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-ltsc2022-$(TAG)
+              ./kubectl --kubeconfig=./kubeconfig set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-$(TAG)
 
             else
               echo "Creating Linux Cluster";
@@ -409,7 +409,7 @@ jobs:
   #           ./kubectl --kubeconfig=./kubeconfig apply -f https://raw.githubusercontent.com/Azure/azure-container-networking/master/npm/examples/windows/azure-npm.yaml
 
   #           # swap azure-npm image with one built during run
-  #           ./kubectl --kubeconfig=./kubeconfig set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-ltsc2022-$(TAG)
+  #           ./kubectl --kubeconfig=./kubeconfig set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-$(TAG)
 
   #           echo "sleeping 3 minutes to allow NPM pods to restart"
   #           sleep 180

.pipelines/npm/npm-conformance-tests.yaml

@@ -74,18 +74,16 @@ stages:
             arch: amd64
             name: npm
             os: linux
-          npm_windows2022_amd64:
+          npm_windows_amd64:
             arch: amd64
             name: npm
             os: windows
-            os_version: ltsc2022
       steps:
         - template: ../containers/container-template.yaml
           parameters:
             arch: $(arch)
             name: $(name)
             os: $(os)
-            os_version: $(os_version)
 
   - stage: Create_Cluster_and_Run_Test
     displayName: NPM Conformance
@@ -204,7 +202,7 @@ stages:
 
                 az aks get-credentials -n $(AZURE_CLUSTER) -g $(RESOURCE_GROUP) --file ./kubeconfig
                 ./kubectl --kubeconfig=./kubeconfig apply -f $(Pipeline.Workspace)/s/npm/examples/windows/azure-npm.yaml
-                ./kubectl --kubeconfig=./kubeconfig set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-ltsc2022-$(TAG)
+                ./kubectl --kubeconfig=./kubeconfig set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-$(TAG)
 
               else
                 echo "Creating Linux Cluster";
@@ -515,7 +513,7 @@ stages:
   #             ./kubectl --kubeconfig=./kubeconfig apply -f $(Pipeline.Workspace)/s/npm/examples/windows/azure-npm.yaml
 
   #             # swap azure-npm image with one built during run
-  #             ./kubectl --kubeconfig=./kubeconfig set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-ltsc2022-$(TAG)
+  #             ./kubectl --kubeconfig=./kubeconfig set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-$(TAG)
 
   #             echo "sleeping and waiting for NPM pods to be ready..."
   #             sleep 1m

.pipelines/npm/npm-cyc-win-tests-latest-release.yaml

@@ -153,7 +153,7 @@ jobs:
             ./kubectl --kubeconfig=./kubeconfig apply -f https://raw.githubusercontent.com/Azure/azure-container-networking/master/npm/examples/windows/azure-npm.yaml
 
             # swap azure-npm image with one built during run
-            ./kubectl --kubeconfig=./kubeconfig set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-ltsc2022-$(TAG)
+            ./kubectl --kubeconfig=./kubeconfig set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-$(TAG)
 
             echo "sleeping 3 minutes to allow NPM pods to restart"
             sleep 180

.pipelines/npm/npm-scale-test.yaml

@@ -67,18 +67,16 @@ jobs:
             arch: amd64
             name: npm
             os: linux
-        npm_windows2022_amd64:
+        npm_windows_amd64:
           arch: amd64
           name: npm
           os: windows
-          os_version: ltsc2022
     steps:
       - template: ../containers/container-template.yaml
         parameters:
           arch: $(arch)
           name: $(name)
           os: $(os)
-          os_version: $(os_version)
 
   - job: Create_Cluster_and_Run_Test
     timeoutInMinutes: 360
@@ -204,7 +202,7 @@ jobs:
 
             # swap azure-npm image with one built during run
             kubectl set image daemonset/azure-npm -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:linux-amd64-$(TAG)
-            kubectl set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-ltsc2022-$(TAG)
+            kubectl set image daemonset/azure-npm-win -n kube-system azure-npm=$IMAGE_REGISTRY/azure-npm:windows-amd64-$(TAG)
 
             sleep 30s
             echo "waiting for NPM to start running..."

.pipelines/pipeline.yaml

@@ -110,54 +110,26 @@ stages:
                 arch: amd64
                 name: azure-ipam
                 os: linux
-              azure_ipam_windows2019_amd64:
+              azure_ipam_windows:
                 arch: amd64
                 name: azure-ipam
                 os: windows
-                os_version: ltsc2019
-              azure_ipam_windows2022_amd64:
-                arch: amd64
-                name: azure-ipam
-                os: windows
-                os_version: ltsc2022
               cni_linux_amd64:
                 arch: amd64
                 name: cni
                 os: linux
-              cni_windows2019_amd64:
-                arch: amd64
-                name: cni
-                os: windows
-                os_version: ltsc2019
-              cni_windows2022_amd64:
+              cni_windows_amd64:
                 arch: amd64
                 name: cni
                 os: windows
-                os_version: ltsc2022
-              cni_windows2025_amd64:
-                arch: amd64
-                name: cni
-                os: windows
-                os_version: ltsc2025
               cns_linux_amd64:
                 arch: amd64
                 name: cns
                 os: linux
-              cns_windows2019_amd64:
-                arch: amd64
-                name: cns
-                os: windows
-                os_version: ltsc2019
-              cns_windows2022_amd64:
-                arch: amd64
-                name: cns
-                os: windows
-                os_version: ltsc2022
-              cns_windows2025_amd64:
+              cns_windows_amd64:
                 arch: amd64
                 name: cns
                 os: windows
-                os_version: ltsc2025
               ipv6_hp_bpf_linux_amd64:
                 arch: amd64
                 name: ipv6-hp-bpf
@@ -166,11 +138,10 @@ stages:
                 arch: amd64
                 name: npm
                 os: linux
-              npm_windows2022_amd64:
+              npm_windows_amd64:
                 arch: amd64
                 name: npm
                 os: windows
-                os_version: ltsc2022
           steps:
             - template: containers/container-template.yaml
               parameters:
@@ -226,28 +197,23 @@ stages:
             matrix:
               azure_ipam:
                 name: azure-ipam
-                os_versions: ltsc2019 ltsc2022
                 platforms: linux/amd64 linux/arm64 windows/amd64
               cni:
                 name: cni
-                os_versions: ltsc2019 ltsc2022 ltsc2025
                 platforms: linux/amd64 linux/arm64 windows/amd64
               cns:
                 name: cns
-                os_versions: ltsc2019 ltsc2022 ltsc2025
                 platforms: linux/amd64 linux/arm64 windows/amd64
               ipv6_hp_bpf:
                 name: ipv6-hp-bpf
                 platforms: linux/amd64 linux/arm64
               npm:
                 name: npm
-                os_versions: ltsc2022
                 platforms: linux/amd64 linux/arm64 windows/amd64
           steps:
             - template: containers/manifest-template.yaml
               parameters:
                 name: $(name)
-                os_versions: $(os_versions)
                 platforms: $(platforms)
 
     # Cilium Podsubnet E2E tests