Added restart functionality to run.sh

[matches/MCTX3420.git] / server / run.sh

diff --git a/server/run.sh b/server/run.sh
index be6d4cf..9bf9cc9 100755 (executable)
--- a/server/run.sh
+++ b/server/run.sh
@@ -33,4 +33,16 @@ adc_device_path=$(dirname $(find /sys -name *AIN0))
 # Run the program with parameters
 # TODO: Can tell spawn-fcgi to run the program as an unprivelaged user?
 # But first will have to work out how to set PWM/GPIO as unprivelaged user
-spawn-fcgi -p9005 -n -- ./server -a "$adc_device_path"
+fails=0
+while [ $fails -lt 10 ]; do
+       spawn-fcgi -p9005 -n -- ./server -a "$adc_device_path"
+       if [ "$?" == "0" ]; then
+               exit 0
+       fi
+       fails=$(( $fails + 1 ))
+       (echo "Restarting server after Fatal Error #$fails") 1>&2
+       
+done
+(echo "Server had too many Fatal Errors ($fails)") 1>&2
+exit $fails
+