Support Fedora 41

.gitlab-ci/kubevirt.yml

@@ -40,6 +40,7 @@ pr:
           - debian11-macvlan
           - debian12-cilium
           - fedora39-kube-router
+          - fedora41-kube-router
             # FIXME: this test if broken (perma-failing)
           - openeuler24-calico
           - opensuse15-6-calico
@@ -85,6 +86,8 @@ pr_full:
           - debian12-custom-cni-helm
           - fedora39-calico-swap-selinux
           - fedora39-crio
+          - fedora41-calico-swap-selinux
+          - fedora41-crio
           - ubuntu20-all-in-one-docker
           - ubuntu20-calico-ha-wireguard
           - ubuntu20-flannel-ha
@@ -142,6 +145,7 @@ periodic:
           - debian12-cilium-svc-proxy
           - fedora39-calico-selinux
           - fedora40-docker-calico
+          - fedora41-calico-selinux
           - ubuntu20-calico-etcd-kubeadm-upgrade-ha
           - ubuntu20-calico-ha-recover
           - ubuntu20-calico-ha-recover-noquorum

README.md

@@ -90,7 +90,7 @@ vagrant up
 - **Debian** Bookworm, Bullseye
 - **Ubuntu** 20.04, 22.04, 24.04
 - **CentOS/RHEL** [8, 9](docs/operating_systems/rhel.md#rhel-8)
-- **Fedora** 39, 40
+- **Fedora** 39, 40, 41
 - **Fedora CoreOS** (see [fcos Note](docs/operating_systems/fcos.md))
 - **openSUSE** Leap 15.x/Tumbleweed
 - **Oracle Linux** [8, 9](docs/operating_systems/rhel.md#rhel-8)

Vagrantfile

@@ -33,6 +33,8 @@ SUPPORTED_OS = {
   "fedora40"            => {box: "fedora/40-cloud-base",       user: "vagrant"},
   "fedora39-arm64"      => {box: "bento/fedora-39-arm64",      user: "vagrant"},
   "fedora40-arm64"      => {box: "bento/fedora-40",            user: "vagrant"},
+  "fedora41"            => {box: "fedora/41-cloud-base",       user: "vagrant"},
+  "fedora41-bento"      => {box: "bento/fedora-41",            user: "vagrant"},
   "opensuse"            => {box: "opensuse/Leap-15.6.x86_64",  user: "vagrant"},
   "opensuse-tumbleweed" => {box: "opensuse/Tumbleweed.x86_64", user: "vagrant"},
   "oraclelinux"         => {box: "generic/oracle7",            user: "vagrant"},

docs/developers/ci.md

@@ -13,6 +13,7 @@ debian11 |  :white_check_mark: | :x: | :white_check_mark: | :x: | :x: | :x: | :w
 debian12 |  :white_check_mark: | :white_check_mark: | :white_check_mark: | :x: | :x: | :x: | :x: |
 fedora39 |  :white_check_mark: | :x: | :x: | :x: | :x: | :white_check_mark: | :x: |
 fedora40 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
+fedora41 |  :white_check_mark: | :x: | :x: | :x: | :x: | :white_check_mark: | :x: |
 openeuler24 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 opensuse15 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 rockylinux8 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
@@ -32,6 +33,7 @@ debian11 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 debian12 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 fedora39 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 fedora40 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
+fedora41 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 openeuler24 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 opensuse15 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 rockylinux8 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
@@ -51,6 +53,7 @@ debian11 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 debian12 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
 fedora39 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 fedora40 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :x: |
+fedora41 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 openeuler24 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |
 opensuse15 |  :x: | :white_check_mark: | :x: | :x: | :x: | :x: | :x: |
 rockylinux8 |  :x: | :x: | :x: | :x: | :x: | :x: | :x: |

test-infra/image-builder/roles/kubevirt-images/defaults/main.yml

@@ -55,6 +55,13 @@ images:
     converted: true
     tag: "latest"
 
+  fedora-41:
+    filename: Fedora-Cloud-Base-Generic-41-1.4.x86_64.qcow2
+    url: https://download.fedoraproject.org/pub/fedora/linux/releases/41/Cloud/x86_64/images/Fedora-Cloud-Base-Generic-41-1.4.x86_64.qcow2
+    checksum: sha256:6205ae0c524b4d1816dbd3573ce29b5c44ed26c9fbc874fbe48c41c89dd0bac2
+    converted: true
+    tag: "latest"
+
   fedora-coreos:
     filename: fedora-coreos-32.20200601.3.0-openstack.x86_64.qcow2.xz
     url: https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/32.20200601.3.0/x86_64/fedora-coreos-32.20200601.3.0-openstack.x86_64.qcow2.xz

tests/files/fedora41-calico-selinux.yml

@@ -0,0 +1,9 @@
+---
+# Instance settings
+cloud_image: fedora-41
+
+# Kubespray settings
+auto_renew_certificates: true
+
+# Test with SELinux in enforcing mode
+preinstall_selinux_state: enforcing

tests/files/fedora41-calico-swap-selinux.yml

@@ -0,0 +1,14 @@
+---
+# Instance settings
+cloud_image: fedora-41
+
+# Kubespray settings
+auto_renew_certificates: true
+
+# Test with SELinux in enforcing mode
+preinstall_selinux_state: enforcing
+
+# Test Alpha swap feature by leveraging zswap default config in Fedora 35
+kubelet_fail_swap_on: false
+kube_feature_gates:
+  - "NodeSwap=True"

tests/files/fedora41-crio.yml

@@ -0,0 +1,10 @@
+---
+# Instance settings
+cloud_image: fedora-41
+
+# Kubespray settings
+container_manager: crio
+auto_renew_certificates: true
+
+# Test with SELinux in enforcing mode
+preinstall_selinux_state: enforcing

tests/files/fedora41-kube-router.yml

@@ -0,0 +1,7 @@
+---
+cloud_image: fedora-41
+cluster_layout:
+  - node_groups: ['kube_control_plane', 'etcd', 'kube_node']
+  - node_groups: ['kube_node']
+
+kube_network_plugin: "kube-router"