Auto refresh added on log errors [WIP] thanks to @benyanke

guysoft · Aug 30, 2018 · 379204e · 379204e
1 parent 792a407
commit 379204e
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/src/modules/fullpageos/filesystem/home/pi/scripts/start_chromium_browser b/src/modules/fullpageos/filesystem/home/pi/scripts/start_chromium_browser
@@ -1,2 +1,21 @@
 #!/bin/bash
+
+# Standard behavior - runs chrome
 chromium-browser --kiosk --touch-events=enabled --disable-pinch --noerrdialogs --disable-session-crashed-bubble --app=$(head -n 1 /boot/fullpageos.txt)
+exit;
+
+# Remove the two lines above to enable signage mode - refresh the browser whenever errors are seen in log
+
+chromium-browser --enable-logging --v=1 --kiosk --touch-events=enabled --disable-pinch --noerrdialogs --disable-session-crashed-bubble --app=$(head -n 1 /boot/fullpageos.txt) &
+
+export logfile="/home/pi/.config/chromium/chrome_debug.log"
+
+
+# Refreshes after a crash by watching logs
+tail -n 0 -f "$logfile" | while read LOGLINE &> /dev/null; do
+
+   echo "Refreshing after crash"
+   echo "Restarting at `date` after a reported crash. Logline: ${LOGLINE}" >> /tmp/crashlog
+   [[ "${LOGLINE}" == *"ERROR"* ]] && /home/pi/scripts/refresh
+
+done