---

  # Check if a password has already been created
- name: Check if password exists
  stat: path={{ pass_file }}
  register: current_pass

  # When no pass exist, create a new one
- yum: name=pwgen
  when: not current_pass.stat.exists and ansible_os_family == 'RedHat'
- apt: name=pwgen
  when: not current_pass.stat.exists and ansible_os_family == 'Debian'
- shell: pwgen {% if complex | default(True) %}-y {% endif %}-s {{ pass_size | default(50) }} 1 | sed -e 's/[\"\`'"'"']//g'
  register: rand_pass
  when: not current_pass.stat.exists
  # Now write this new pass
- copy: content={{ rand_pass.stdout | trim }} dest={{ pass_file }} mode=600
  when: not current_pass.stat.exists

  # When pass already exists, just read it
- name: Read the password
  slurp: src={{ pass_file }}
  register: rand_pass
- set_fact: rand_pass={{ rand_pass.content | b64decode | trim }}