add ability to change serial options between restarts

GridSpace · Dec 26, 2019 · 3f57049 · 3f57049
1 parent 2a8ffaf
commit 3f57049
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/start-gridbot.sh b/start-gridbot.sh
@@ -4,10 +4,12 @@ export HOME=/home/pi
 export ROOT=${HOME}/grid-bot
 export NODE=${ROOT}/node/bin/node
 export BAUD=250000
+export OPTS='--web --listen --baud=${BAUD} --filedir=${ROOT}/uploads'
 
 cd ${HOME}/grid-host
 while /bin/true; do
+    [ -f etc/serial.conf ] && source etc/serial.conf
 	echo "--- starting --- $(date)"
-	${NODE} src/serial.js --baud=${BAUD} --web --listen --filedir=${ROOT}/uploads
+	eval "${NODE} src/serial.js ${OPTS}"
 	echo "--- exited ---"
 done