genkey.yml

---

- name: prepare local files
  hosts: 127.0.0.1
  connection: local
  tasks:
    - name: key file exists
      stat: path={{ inventory_dir }}/ssh/id_rsa
      register: sshkey_stat

    - name: mkdir for tempatory ssh
      file: path={{ inventory_dir }}/ssh state=directory
      when: sshkey_stat.stat.exists == False

    - name: generate local ssh key
      local_action: command ssh-keygen -t rsa -f {{ inventory_dir }}/ssh/id_rsa -P ''
      when: sshkey_stat.stat.exists == False

    - name: generate authorized_keys
      local_action: file path={{ inventory_dir }}/ssh/authorized_keys state=touch
      when: sshkey_stat.stat.exists == False

    - name: prepare authorized_keys
      local_action: shell cat {{ inventory_dir }}/ssh/id_rsa.pub > {{ inventory_dir }}/ssh/authorized_keys
      when: sshkey_stat.stat.exists == False

    - name: prepare authorized_keys_append
      local_action: shell cat {{ inventory_dir }}/ssh/id_rsa.pub >> {{ inventory_dir }}/ssh/authorized_keys_append
      when: sshkey_stat.stat.exists == False

    - name: prepare authorized_keys_append with current user's pub key
      local_action: shell cat ~/.ssh/id_rsa.pub >> {{ inventory_dir }}/ssh/authorized_keys_append
      when: sshkey_stat.stat.exists == False

    - name: ssh-add just generated id_rsa
      local_action: command ssh-add {{ inventory_dir }}/ssh/id_rsa