iiab/roles/network/tasks/netwarn.yml

# 2022-07-22: SIMILAR TO roles/iiab-admin/tasks/pwd-warnings.yml FOR passwords
#                    AND roles/www_options/tasks/main.yml        FOR browser

# 2022-07-22: An /etc/profile.d/ version like /etc/local/sbin/netwarn but for
# ssh sessions (across all OS's/distros/window managers) might also make sense?


- name: Does /etc/xdg/lxsession/LXDE-pi/autostart exist?
  stat:
    path: /etc/xdg/lxsession/LXDE-pi/autostart
  register: lxde_pi_autostart_present

- name: If so, add /usr/local/sbin/netwarn to /etc/xdg/lxsession/LXDE-pi/autostart
  lineinfile:
    path: /etc/xdg/lxsession/LXDE-pi/autostart
    regexp: '^/usr/local/sbin/netwarn$'
    line: '/usr/local/sbin/netwarn'
  when: lxde_pi_autostart_present.stat.exists


# mate desktop detection based on 'register: nd_dir' in enable_services
- name: Does /usr/share/mate/autostart/ exist?
  stat:
    path: /usr/share/mate/autostart/
  register: mate_dir

# contents work with mate as of 'switch to using dash via sh'
# 'text' is up for debate other structural changes I do not recommend JV

- name: 'Install from template: /usr/share/mate/autostart/netwarn-iiab-network.desktop'
  template:
    src: roles/network/templates/netwarn/netwarn-iiab-network.desktop    # Invoked by 1-prep (so full path needed)
    dest: /usr/share/mate/autostart/
  when: mate_dir.stat.exists and mate_dir.stat.isdir


# 2022-07-21: Is autostart pop-up logic for Mint & stock Ubuntu much the same?

# (Let's insert those here if so, and refine the 'when:' line below.)


- name: 'If a supported graphical OS is detected, install from template: /usr/local/sbin/netwarn'
  template:
    src: roles/network/templates/netwarn/netwarn    # Invoked by 1-prep (so full path needed)
    dest: /usr/local/sbin/
    mode: 0755
  when: lxde_pi_autostart_present or (mate_dir.stat.exists and mate_dir.stat.isdir)