feat: migrate ansible/k3s from https://gitlab.com/fukurokuju/vm-foundation

ansible/k3s/playbooks/k3s.yml

@@ -0,0 +1,12 @@
+- name: Install k3s nodes
+  hosts:
+    - k3s_masters
+    - k3s_agents
+
+  roles:
+    - role: ../roles/k3s
+      become: yes
+      vars:
+        first_master_hostname: "{{ groups['k3s_masters'][0] }}"
+        is_first_master: "{{ inventory_hostname in groups['k3s_masters'][0] }}"
+        short_hostname: "{{ inventory_hostname.split('.')[0] }}"