printf "[daemon]\nAutomaticLoginEnable=true\nAutomaticLogin=kiosk\n\n[security]\n\n[xdmcp]\n\n[chooser]\n\n[debug]\n" > /etc/gdm3/daemon.conf
mkdir -p /usr/lib/firefox-esr/distribution
tee /usr/lib/firefox-esr/distribution/policies.json > /dev/null <<'EOF'
{
  "policies": {
    "DisableDeveloperTools": true,
    "BlockAboutAddons": true,
    "BlockAboutConfig": true,
    "BlockAboutProfiles": true,
    "BlockAboutSupport": true,
    "DisableFirefoxAccounts": true,
    "DisablePrivateBrowsing": true,
    "DisableProfileImport": true,
    "DisableProfileRefresh": true,
    "DisableSafeMode": true,
    "DisablePocket": true,
    "DisableFirefoxScreenshots": true,
    "DisableSetDesktopBackground": true,
    "Homepage": {
      "URL": "https://mahn.ke",
      "Locked": true
    },
    "NewTabPage": {
      "Enabled": false
    },
    "DownloadDirectory": {
      "Path": "C:\\KioskDownloads",
      "Locked": true
    },
    "PromptForDownloadLocation": false,
    "StartDownloadsInTempDirectory": false,
    "DisableAppUpdate": true,
    "Permissions": {
      "Camera": "deny",
      "Microphone": "deny",
      "Location": "deny",
      "Notifications": "deny"
    },
    "ShowHomeButton": false,
    "DisplayMenuBar": false,
    "DisplayBookmarksToolbar": false,
    "policies": {
        "UserMessaging": {
            "ExtensionRecommendations": false,
            "FeatureRecommendations": false,
            "UrlbarInterventions": false,
            "SkipOnboarding": false,
            "MoreFromMozilla": false,
            "FirefoxLabs": false,
            "Locked": false
        }
    }
  }
}
EOF
chown -R kiosk:kiosk /home/kiosk/.config

tee /home/kiosk/.bash_profile > /dev/null <<'EOF'
if [ -z "$WAYLAND_DISPLAY" ] && [ "$(tty)" = "/dev/tty1" ]; then
    exec cage firefox --kiosk https://c3nav.de
fi
EOF