add ansible nodes management

nodes/ansible/new-node-pre-setup.playbook.yaml

@@ -0,0 +1,23 @@
+# requirements, on device running ansible 
+# ansible-galaxy collection install ansible.posix
+# python3 -m pip show passlib
+
+- name: Setup System  
+  hosts: 
+    - ???
+  become: true
+  tasks:
+    - name: Add ansible user 
+      ansible.builtin.user:
+        password: "{{ ansible_new_user_password | password_hash('sha512') }}"
+        name: "{{ ansible_new_user }}" 
+        groups: sudo
+        shell: /bin/bash
+        create_home: yes
+        state: present
+
+    - name: Add SSH authorized key
+      ansible.posix.authorized_key:
+        user:  "{{ ansible_new_user }}"
+        key: "{{ lookup('file', '~/.ssh/id_ed25519.pub') }}"
+        state: present