MagicMirror/Installation
From r00tedvw.com wiki
(Difference between revisions)
Line 52: | Line 52: | ||
for file in "${files[@]}"; do | for file in "${files[@]}"; do | ||
if [ -f "$file" ]; then | if [ -f "$file" ]; then | ||
− | echo "$(date +"%b %e %H:%M:%S"):MagicMirrorUtils\clearlogs.sh: Deleting $file" >> /var/log/messages | + | echo "$(date +"%b %e %H:%M:%S"): MagicMirrorUtils\clearlogs.sh: Deleting $file" >> /var/log/messages |
rm -rf "$file" | rm -rf "$file" | ||
else | else | ||
− | echo "$(date +"%b %e %H:%M:%S"):MagicMirrorUtils\clearlogs.sh: File $file does not exist." >> /var/log/messages | + | echo "$(date +"%b %e %H:%M:%S"): MagicMirrorUtils\clearlogs.sh: File $file does not exist." >> /var/log/messages |
fi | fi | ||
done</nowiki> | done</nowiki> |
Revision as of 03:02, 5 June 2024
Custom service to turn on screen
Create executable
~$ mkdir -p /opt/MagicMirrorScreen touch /opt/MagicMirrorUtils/magicmirrorscreen.sh chmod +x /opt/MagicMirrorUtils/magicmirrorscreen.sh
~$ vim /opt/MagicMirrorUtils/magicmirrorscreen.sh
#\bin\bash export DISPLAY=:0 while true; do xset s reset sleep 60 done
Create Service
~$ touch /lib/systemd/system/magicmirrorscreen.service
[Unit] Description=example systemd service unit file. After=magicmirror.service [Service] ExecStart=/bin/bash /opt/MagicMirrorUtils/magicmirrorscreen.sh User=pi [Install] WantedBy=multi-user.target
Create Symlink
~$ ln -s /lib/systemd/system/magicmirrorscreen.service /etc/systemd/system/magicmirrorscreen.service
Reload service daemon and enable service
~$ systemctl daemon-reload ~$ systemctl enable magicmirrorscreen.service
Custom service to clear logs nightly
Create the script
~$ mkdir -p /opt/MagicMirror/Utils touch /opt/MagicMirrorUtils/clearlogs.sh chmod +x /opt/MagicMirrorUtils/clearlogs.sh
/opt/MagicMirrorUtils/clearlogs.sh
#!/bin/bash # Define an array with the full paths of the files to delete files=( "/var/log/magicmirror.log" "/root/.pm2/logs/mm-error.log" "/root/.pm2/pm2.log" "/root/.pm2/logs/mm-out.log" ) # Loop through each item in the array and delete the file for file in "${files[@]}"; do if [ -f "$file" ]; then echo "$(date +"%b %e %H:%M:%S"): MagicMirrorUtils\clearlogs.sh: Deleting $file" >> /var/log/messages rm -rf "$file" else echo "$(date +"%b %e %H:%M:%S"): MagicMirrorUtils\clearlogs.sh: File $file does not exist." >> /var/log/messages fi done
Create the service
/lib/systemd/system/magicmirrorclearlogs.service
[Unit] Description=Nightly Task To Clear MagicMirror And Related Logs [Service] Type=oneshot ExecStart=/opt/MagicMirrorUtils/clearlogs.sh User=root
Create the timer
/lib/systemd/system/magicmirrorclearlogs.timer
[Unit] Description=Run Nightly Task [Timer] OnCalendar=*-*- Persistent=true [Install] WantedBy=timers.target
Create Symlink
~$ ln -s /lib/systemd/system/magicmirrorclearlogs.service /etc/systemd/system/magicmirrorclearlogs.service
Reload service daemon
~$ systemctl daemon-reload
Enable and start the timer
systemctl enable nightly_task.timer systemctl start nightly_task.timer