auto-webcam-setup: Check for ugen device before proceeding

outpaddling · Jul 24, 2022 · 7ae8f24 · 7ae8f24
1 parent b1a031b
commit 7ae8f24
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Sys-scripts/auto-webcam-setup b/Sys-scripts/auto-webcam-setup
@@ -37,6 +37,11 @@ fi
 
 case $(auto-ostype) in
 FreeBSD)
+    if ! grep -i 'ugen.*camera' /var/run/dmesg.boot; then
+	printf "No webcam detected.  Install a webcam and run $0 again.\n"
+	exit 1
+    fi
+
     # https://www.davidschlachter.com/misc/freebsd-webcam-browser
     LOADER_CONF=/boot/loader.conf
     RC_CONF=/etc/rc.conf