fix kiosk

build/lib/scripts/enable-kiosk

@@ -10,8 +10,10 @@ apt install --no-install-recommends -y xserver-xorg x11-xserver-utils xinit fire
 cat > /home/start9/kiosk.sh << 'EOF'
 #!/bin/sh
 PROFILE=$(mktemp -d)
+use_https=
 if [ -f /usr/local/share/ca-certificates/embassy-root-ca.crt ]; then
     certutil -A -n "Embassy Local Root CA" -t "TCu,Cuw,Tuw" -i /usr/local/share/ca-certificates/embassy-root-ca.crt -d $PROFILE
+    use_https=yes
 fi
 cat >> $PROFILE/prefs.js << EOT
 user_pref("network.proxy.autoconfig_url", "file:///usr/lib/embassy/proxy.pac");
@@ -22,7 +24,7 @@ user_pref("dom.securecontext.whitelist_onions", true);
 user_pref("signon.rememberSignons", false);
 EOT
 matchbox-window-manager -use_titlebar yes &
-if [ "$(hostname)" == "embassy" ]; then
+if [ -z "$use_https" ]; then
     firefox-esr --kiosk http://localhost --profile $PROFILE
 else
     firefox-esr --kiosk https://$(hostname).local --profile $PROFILE