MagicMirror/Installation
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(Difference between revisions)
Line 2: | Line 2: | ||
Create executable | Create executable | ||
<nowiki>~$ mkdir -p /opt/MagicMirrorScreen | <nowiki>~$ mkdir -p /opt/MagicMirrorScreen | ||
− | touch /opt/ | + | touch /opt/MagicMirrorUtils/magicmirrorscreen.sh |
− | chmod +x /opt/ | + | chmod +x /opt/MagicMirrorUtils/magicmirrorscreen.sh</nowiki> |
− | <code>~$ vim /opt/ | + | <code>~$ vim /opt/MagicMirrorUtils/magicmirrorscreen.sh</code> |
<nowiki>#\bin\bash | <nowiki>#\bin\bash | ||
export DISPLAY=:0 | export DISPLAY=:0 | ||
Line 20: | Line 20: | ||
[Service] | [Service] | ||
− | ExecStart=/bin/bash /opt/ | + | ExecStart=/bin/bash /opt/MagicMirrorUtils/magicmirrorscreen.sh |
User=pi | User=pi | ||
Line 32: | Line 32: | ||
<nowiki>~$ systemctl daemon-reload | <nowiki>~$ systemctl daemon-reload | ||
~$ systemctl enable magicmirrorscreen.service</nowiki> | ~$ systemctl enable magicmirrorscreen.service</nowiki> | ||
+ | |||
+ | =Custom service to clear logs nightly= | ||
+ | Create the script | ||
+ | <nowiki>~$ mkdir -p /opt/MagicMirror/Utils | ||
+ | touch /opt/MagicMirrorUtils/clearlogs.sh | ||
+ | chmod +x /opt/MagicMirrorUtils/clearlogs.sh</nowiki> | ||
+ | <code>/opt/MagicMirrorUtils/clearlogs.sh</code> | ||
+ | <nowiki>#!/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 $file does not exist." >> /var/log/messages | ||
+ | fi | ||
+ | done</nowiki> | ||
+ | |||
+ | Create the service | ||
+ | <code>/lib/systemd/system/magicmirrorclearlogs.service</code> | ||
+ | <nowiki>[Unit] | ||
+ | Description=Nightly Task To Clear MagicMirror And Related Logs | ||
+ | |||
+ | [Service] | ||
+ | Type=oneshot | ||
+ | ExecStart=/opt/MagicMirrorUtils/clearlogs.sh | ||
+ | User=root</nowiki> | ||
+ | |||
+ | Create the timer | ||
+ | <code>/lib/systemd/system/magicmirrorclearlogs.timer</code> | ||
+ | <nowiki>[Unit] | ||
+ | Description=Run Nightly Task | ||
+ | |||
+ | [Timer] | ||
+ | OnCalendar=*-*- | ||
+ | Persistent=true | ||
+ | |||
+ | [Install] | ||
+ | WantedBy=timers.target</nowiki> | ||
+ | |||
+ | Enable and start the timer | ||
+ | <nowiki>systemctl enable nightly_task.timer | ||
+ | systemctl start nightly_task.timer</nowiki> |
Revision as of 02:59, 5 June 2024
Custom service to turn on screen
Create executable
~$ 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
Restart 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
Enable and start the timer
systemctl enable nightly_task.timer systemctl start nightly_task.timer