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Add hotplug support for input devices #164

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Add hotplug support for input devices #164

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9 changes: 9 additions & 0 deletions src/start.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,15 @@ environment=$(env | grep -v -w '_' | awk -F= '{ st = index($0,"=");print substr(
# remove the last comma
environment="${environment::-1}"

# enable hotplugging of input devices
if which udevadm > /dev/null; then
set +e # Disable exit on error
udevadm control --reload-rules
service udev restart
udevadm trigger
set -e # Re-enable exit on error
fi

# launch Chromium and whitelist the enVars so that they pass through to the su session
su -w $environment -c "export DISPLAY=:$DISPLAY_NUM && startx /usr/src/app/startx.sh $CURSOR" - chromium
balena-idle
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