role for installing k3s

ansible-5/roles/k3s/tasks/install.yml

@@ -0,0 +1,23 @@
+---
+# install k3s
+- name: Install required packages
+  apt:
+    name: "{{ item }}"
+    update_cache: yes
+    cache_valid_time: 3600
+    state: latest
+  with_items:
+    - curl
+
+- name: Fetch k3s install script
+  ansible.builtin.uri:
+    url: https://get.k3s.io
+    return_content: yes
+  register: k3s_installer
+
+- name: Run installer
+  async: 300
+  poll: 10
+  ansible.builtin.shell:
+    cmd: sh -s --
+    stdin: "{{ k3s_installer.content }}"

ansible-5/roles/k3s/tasks/main.yml

@@ -0,0 +1,15 @@
+---
+# Main task file for k3s role
+
+- name: check for existing config
+  stat:
+    path: /etc/systemd/system/k3s.service
+  register: k3s_service
+
+- include_tasks: install.yml
+  when: not k3s_service.stat.exists
+
+- name: Start service k3s, if not started
+  ansible.builtin.service:
+    name: k3s
+    state: started