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usr/bin/custom/chromium-monitor aktualisiert

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This commit is contained in:
Tim Eertmoed
2024-10-28 16:59:11 +01:00
parent d012e5193d
commit 73ea27ac67
1 changed files with 16 additions and 22 deletions
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38
usr/bin/custom/chromium-monitor
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@@ -2,51 +2,45 @@
LOGFILE="/var/log/chromium-monitor.log" LOGFILE="/var/log/chromium-monitor.log"
# Function to get the monitor value from DHCP
get_monitor() { get_monitor() {
sudo cat /var/lib/dhcp/* | grep -a "option monitor" | tail -1 | \ sudo cat /var/lib/dhcp/* | grep -a "option monitor" | tail -1 | \
awk '{ s = ""; for (i = 3; i <= NF; i++) s = s $i " "; print s}' | \ awk '{ s = ""; for (i = 3; i <= NF; i++) s = s $i " "; print s}' | \
awk -F '"' '{print $2}' awk -F '"' '{print $2}'
} }
# Function to get the current window name
get_current_window() { get_current_window() {
DISPLAY=:0 xdotool getwindowfocus getwindowname | awk -F '- Chromium' '{print $1}' DISPLAY=:0 xdotool getwindowfocus getwindowname | awk -F '- Chromium' '{print $1}'
} }
# Initialize monitor variable
monitor="" monitor=""
while [ -z "$monitor" ]; do while [ -z "$monitor" ]; do
monitor=$(get_monitor) monitor=$(get_monitor)
echo "Current monitor: $monitor" >> $LOGFILE # Debug output if [ -n "$monitor" ]; then
if [ -z "$monitor" ]; then echo "Initial monitor detected: $monitor" >> $LOGFILE # Log initial monitor
sleep 5
fi fi
sleep 5
done done
# Filter the first word from the initial monitor # Main loop to continuously check the current window
initial_monitor_first_word=$(echo "$monitor" | awk '{print $1}')
echo "Monitor (first word): $initial_monitor_first_word" >> $LOGFILE # Debug output
while true; do while true; do
new_monitor=$(get_monitor | awk '{print $1}') new_current=$(get_current_window | awk '{print $1}') # Get the first word of the current window
new_current=$(get_current_window | awk '{print $1}')
# Log the current state if [ -n "$new_current" ]; then
echo "New monitor (first word): '$new_monitor'" >> $LOGFILE # Debug output # Check for mismatch
echo "New current window (first word): '$new_current'" >> $LOGFILE # Debug output if [ "$new_current" != "$monitor" ]; then
echo "Mismatch detected! Monitor: $monitor, Current: $new_current" >> $LOGFILE
if [ -n "$new_monitor" ] && [ -n "$new_current" ]; then echo "Rebooting now." >> $LOGFILE
if [ "$new_monitor" != "$initial_monitor_first_word" ] || [ "$new_current" != "$initial_monitor_first_word" ]; then
echo "Mismatch detected. Rebooting now." >> $LOGFILE
sudo reboot sudo reboot
exit 1 exit 1
fi fi
else
echo "Either monitor or current is not available, skipping check." >> $LOGFILE
fi fi
# Log the status before sleeping # Sleep for a short duration before the next check
echo "Sleeping for 5 seconds before the next check..." >> $LOGFILE sleep 5
sleep 5s
done done
# Version 1.0: # Version 1.0:
# Created 2024 by Tim Eertmoed, Christian Hampp @ WiS IT-Solutions GmbH, Germany to work on Raspian as custom pxe init script. # Created 2024 by Tim Eertmoed, Christian Hampp @ WiS IT-Solutions GmbH, Germany to work on Raspbian as custom PXE init script.