The kiosk app can end up with the no-new-privileges flag, after which sudo
refuses to run ("The no new privileges flag is set"). The helper is now
served over a root-owned, kiosk-group-only unix socket (systemd socket
activation); sudo stays as a fallback. With several WiFi adapters the screen
shows a dropdown and lists all of them; status/scan/connect take an iface.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013wi3ZQveYdjfcrEsyazq32
kiosk-wifi-helper gains region-status/region-set. The country is persisted as
a cfg80211 regdom module option and in the WiFi netplan file; locale and
keyboard go through localectl, validated against what's installed.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01A97KUggSE3rBL8veDM5Mr4
The WiFi screen now opens with Ctrl+Alt+Super+W, which is easier to
press than the five-key chord. The Shift+W+S+F+H chord and
Ctrl+Alt+Shift+Super+W are removed. Fn isn't part of the combo: most
keyboards never send it to the computer.
With password protection on, the screen asks for the unlock code: the
PIN pad for a PIN, a password field for a password. It shares the
lock screen's wrong-code slowdown. With protection off, it falls back
to the hidden-sites PIN as before. The lock screen's check now goes
through the same checkCode() helper.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Cjz8a58eB5P9sUweqd3NHm
With the virtual consoles turned off there was no way to join a WiFi
network at the kiosk itself. Holding Shift+W+S+F+H together (or
Ctrl+Alt+Shift+Super+W) now opens a PIN-protected WiFi screen: scan,
pick or type a network, enter the password, connect.
The root side is a small helper (kiosk-wifi-helper: status, scan,
connect only) that the kiosk user may run through a validated
sudoers.d rule. It writes the same netplan file as Core Settings ->
WiFi and puts the previous one back if the new network gives no
address. Installed by provisioning and Advanced -> Upgrade, removed by
Complete Uninstall.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Cjz8a58eB5P9sUweqd3NHm
Claude