Merge pull request #11868 from tico88612/test/flatcar-4081

Add Flatcar 4081 CI test

.gitlab-ci/kubevirt.yml

@@ -55,6 +55,7 @@ pr:
           - ubuntu22-calico-all-in-one-upgrade
           - ubuntu24-calico-etcd-datastore
           - ubuntu24-ha-separate-etcd
+          - flatcar4081-calico
 
 # The ubuntu20-calico-all-in-one jobs are meant as early stages to prevent running the full CI if something is horribly broken
 ubuntu20-calico-all-in-one:

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: |
+flatcar4081 |  :white_check_mark: | :x: | :x: | :x: | :x: | :x: | :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: |
+flatcar4081 |  :x: | :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: |
+flatcar4081 |  :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: |

tests/cloud_playbooks/roles/packet-ci/templates/vm.yml.j2

@@ -55,13 +55,5 @@ spec:
       containerDisk:
         image: quay.io/kubespray/vm-{{ cloud_image }}
     - name: cloudinitvolume
-      cloudInitNoCloud:
-        userData: |
-          #cloud-config
-           users:
-             - name: {{ lookup('env', 'ANSIBLE_REMOTE_USER') }}
-               sudo: ALL=(ALL) NOPASSWD:ALL
-               shell: /bin/bash
-               lock_passwd: False
-               ssh_authorized_keys:
-                 - {{ ssh_key.public_key }}
+      cloudInit{{ 'ConfigDrive' if cloud_image.startswith('flatcar') else 'NoCloud' }}:
+        userDataBase64: '{{ ((ignition_config | to_json) if cloud_image.startswith('flatcar') else cloudinit_config) | b64encode }}'

tests/cloud_playbooks/roles/packet-ci/vars/main.yml

@@ -34,3 +34,25 @@ ci_job_id: "{{ lookup('ansible.builtin.env', 'CI_JOB_ID', default=undefined) }}"
 pod_name: "{{ lookup('ansible.builtin.env', 'POD_NAME', default=undefined) }}"
 pod_uid: "{{ lookup('ansible.builtin.env', 'POD_UID', default=undefined) }}"
 pod_namespace: "{{ lookup('ansible.builtin.env', 'POD_NAMESPACE', default=undefined) }}"
+
+cloudinit_config: |
+ #cloud-config
+  users:
+    - name: {{ lookup('env', 'ANSIBLE_REMOTE_USER') }}
+      sudo: ALL=(ALL) NOPASSWD:ALL
+      shell: /bin/bash
+      lock_passwd: False
+      ssh_authorized_keys:
+        - {{ ssh_key.public_key }}
+
+ignition_config:
+  ignition:
+    version: "3.2.0"
+  passwd:
+    users:
+      - name: "{{ lookup('env', 'ANSIBLE_REMOTE_USER') }}"
+        groups:
+          - sudo
+          - wheel
+        sshAuthorizedKeys:
+          - "{{ ssh_key.public_key }}"

tests/common_vars.yml

@@ -4,6 +4,8 @@ deploy_netchecker: true
 dns_min_replicas: 1
 unsafe_show_logs: true
 
+bin_dir: "{{ '/opt/bin' if ansible_os_family == 'Flatcar' else '/usr/local/bin' }}"
+
 # Registry mirrors settings
 docker_registry_mirrors:
   - "https://mirror.gcr.io"

tests/files/flatcar4081-calico.yml

@@ -0,0 +1,11 @@
+---
+# Instance settings
+cloud_image: flatcar-4081
+mode: default
+vm_memory: 3072
+
+# Kubespray settings
+metrics_server_enabled: true
+dashboard_namespace: "kube-dashboard"
+dashboard_enabled: true
+loadbalancer_apiserver_type: haproxy

tests/testcases/015_check-nodes-ready.yml

@@ -1,8 +1,6 @@
 ---
 - name: Testcases checking nodes
   hosts: kube_control_plane[0]
-  vars:
-    bin_dir: /usr/local/bin
   tasks:
 
   - import_role:  # noqa name[missing]

tests/testcases/020_check-pods-running.yml

@@ -1,8 +1,6 @@
 ---
 - name: Testcases checking pods
   hosts: kube_control_plane[0]
-  vars:
-    bin_dir: /usr/local/bin
   tasks:
 
   - import_role:  # noqa name[missing]

tests/testcases/030_check-network.yml

@@ -6,7 +6,6 @@
     test_image_tag: "2.40"
     # TODO: source those from kubespray_defaults instead.
     # Needs kubespray_defaults to be decoupled from no-proxy stuff
-    bin_dir: "/usr/local/bin"
     kube_pods_subnet: "{{ 'fd85:ee78:d8a6:8607::1:0000/112' if not (ipv4_stack | default(true)) else '10.233.64.0/18' }}"
 
   tasks:

tests/testcases/040_check-network-adv.yml

@@ -19,7 +19,6 @@
     agent_report_interval: 10
     netcheck_namespace: default
     netchecker_port: 31081
-    bin_dir: "/usr/local/bin"
 
   tasks:
     - import_role:  # noqa name[missing]