ansible-role-pi4

This role fine tunes Raspberry Pi 4.

Description

This role can blacklist certain modules if wished. For example, you can blacklist modules to disable WiFi or Bluetooth to save some energy/money.

If modules for WiFi or Bluetooth are disabled. This role auto-detects this and disables certain services.

For Wifi it's wpa_supplicant services and Bluetooth it's hciuart

Role Variables

Name	Default	Description
raspberry_pi_reboot	true	Allows the role to reboot the system.
raspberry_pi_blacklist_modules	[]	List of modules to Blacklist. e.g. Disable WiFi [brcmfmac, brcmutil] or disable Bluetooth [btbcm, hci_uart]
raspberry_pi_cmdline_options	{}	Dictionary to add configuration options to cmdline.txt. If only key without option add empty string. See example playbook. Documentation

Role Tags

Name	Description
raspberry_pi_all	Tag to run all tasks.
raspberry_pi_preflight	Tag to run preflight tasks.
raspberry_pi_configure	Tag to run configure tasks.

Dependencies

None

Example Playbook

- name: All
  hosts: all
  debugger: on_failed
  roles:
    - role: ansible-role-raspberry-pi
      vars:
        raspberry_pi_blacklist_modules:
          - brcmfmac  # disable WiFi
          - brcmutil  # disable WiFi
          - btbcm     # disable Bluetooth
          - hci_uart  # disable Bluetooth
        raspberry_pi_cmdline_options:
          consoleblank: 15
          test: ""

License

MIT License

Contributors

Daniel von Essen