ansible/roles/setup/tasks/main.yml

   1 ---
   2 - name: "Check and generate key if needed"
   3   block:
   4     - name: ssh dir
   5       file:
   6         path: "{{ ssh_dir }}"
   7         state: directory
   8         mode: 0700
   9
  10     - name: check ssh pub key exists
  11       stat:
  12         path: '{{ private_key }}.pub'
  13       register: p
  14
  15     - name: generate ssh keys
  16       command: ssh-keygen -f {{ private_key }} -t rsa -N ''
  17       when: not p.stat.exists
  18   vars:
  19     private_key: "{{ ssh_dir }}/{{ offline_ssh_key_file_name }}"
  20   delegate_to: localhost
  21   run_once: true
  22
  23 - name: Setup authorized_keys file
  24   authorized_key:
  25     user: root
  26     state: present
  27     key: "{{ lookup('file', public_key) }}"
  28   become: true
  29   vars:
  30     public_key: "{{ ssh_dir }}/{{ offline_ssh_key_file_name }}.pub"