From 7ced99ab0e2ff1a16290d4c0344c0d30d8a4b940 Mon Sep 17 00:00:00 2001
From: Antoine Toulme <atoulme@splunk.com>
Date: Mon, 27 Jan 2025 14:54:53 -0800
Subject: [PATCH] [chore] test on ipv6

---
 .../workflows/configs/kind-config-ipv6.yaml   | 40 +++++++++++++++++++
 .github/workflows/functional_test_v2.yaml     |  5 ++-
 2 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/configs/kind-config-ipv6.yaml

diff --git a/.github/workflows/configs/kind-config-ipv6.yaml b/.github/workflows/configs/kind-config-ipv6.yaml
new file mode 100644
index 000000000..c00730f03
--- /dev/null
+++ b/.github/workflows/configs/kind-config-ipv6.yaml
@@ -0,0 +1,40 @@
+kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+networking:
+  ipFamily: ipv6
+nodes:
+  - role: control-plane
+    kubeadmConfigPatches:
+      - |
+        kind: InitConfiguration
+        nodeRegistration:
+          kubeletExtraArgs:
+            node-labels: "ingress-ready=true"
+      - |
+        kind: KubeletConfiguration
+        serverTLSBootstrap: true
+      - |
+        kind: ClusterConfiguration
+        scheduler:
+          extraArgs:
+            bind-address: "[::]"
+        apiServer:
+          extraArgs:
+            bind-address: "[::]"
+        controllerManager:
+          extraArgs:
+            bind-address: "[::]"
+        etcd:
+          local:
+            extraArgs:
+              listen-metrics-urls: "http://[::]:2381"
+      - |
+        kind: KubeProxyConfiguration
+        metricsBindAddress: "[::]:10249"
+    extraPortMappings:
+      - containerPort: 80
+        hostPort: 80
+        protocol: TCP
+      - containerPort: 443
+        hostPort: 443
+        protocol: TCP
diff --git a/.github/workflows/functional_test_v2.yaml b/.github/workflows/functional_test_v2.yaml
index 924a921f8..e93cbc805 100644
--- a/.github/workflows/functional_test_v2.yaml
+++ b/.github/workflows/functional_test_v2.yaml
@@ -44,6 +44,9 @@ jobs:
           - functional
           - histogram
           - configuration_switching
+        kind-setup:
+          - kind-config.yaml
+          - kind-config-ipv6.yaml
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -57,7 +60,7 @@ jobs:
           node_image: kindest/node:${{ matrix.k8s-version }}
           kubectl_version: ${{ matrix.k8s-version }}
           cluster_name: kind
-          config: ./.github/workflows/configs/kind-config.yaml
+          config: ./.github/workflows/configs/${{ matrix.kind-setup }}
       - name: Fix kubelet TLS server certificates
         run: |
           kubectl get csr -o=jsonpath='{range.items[?(@.spec.signerName=="kubernetes.io/kubelet-serving")]}{.metadata.name}{" "}{end}' | xargs kubectl certificate approve