jiriks74 revised this gist . Go to revision
1 file changed, 5 insertions, 2 deletions
README.md
| @@ -23,14 +23,17 @@ Due to hardware limitations in the Pi-Desktop this button turns off the Raspberr | |||
| 23 | 23 | ||
| 24 | 24 | ## Manual setup | |
| 25 | 25 | ||
| 26 | - | If you're uncomfortable running a scripts from the internet you can fetch the files yourself and save them like this: | |
| 26 | + | If you're uncomfortable running scripts from the internet you can fetch the files yourself and save them like this: | |
| 27 | 27 | ||
| 28 | 28 | ```bash | |
| 29 | 29 | /storage/scripts/pidesktop/powerkey.py | |
| 30 | 30 | /storage/.config/system.d/pidesktop-powerkey.service | |
| 31 | 31 | ``` | |
| 32 | 32 | ||
| 33 | - | Then you need to run `systemctl enable pidesktop-powerkey` to start the scripts on boot and `systemctl start pidekstop-powerkey` to start it now. | |
| 33 | + | Then you need to run | |
| 34 | + | 1. `systemctl daemon-reload` to load the service file | |
| 35 | + | 2. `systemctl enable pidesktop-powerkey` to start the service on boot | |
| 36 | + | 3. `systemctl start pidekstop-powerkey` to start the service now | |
| 34 | 37 | ||
| 35 | 38 | The light on the case should blink once to indicate that the script initialized successfully. | |
| 36 | 39 | ||
jiriks74 revised this gist . Go to revision
1 file changed, 1 insertion, 1 deletion
README.md
| @@ -37,7 +37,7 @@ The light on the case should blink once to indicate that the script initialized | |||
| 37 | 37 | > If the service is already running (you started a running pidesktop-powerkey service) the ligt will not blink. | |
| 38 | 38 | > Reboot the device and watch for a blink during the boot process or restart the service using `systemctl restart pidesktop-powerkey`. | |
| 39 | 39 | ||
| 40 | - | ## Usage | |
| 40 | + | ## Usage of the Pi-Desktop button | |
| 41 | 41 | ||
| 42 | 42 | The power key can do 2 things on the Pi Desktop | |
| 43 | 43 | - When held for 2 seconds it sends a power off signal to the Pi (only once, more keypresses don't do anything) | |
jiriks74 revised this gist . Go to revision
1 file changed, 7 insertions, 1 deletion
README.md
| @@ -16,7 +16,10 @@ Due to hardware limitations in the Pi-Desktop this button turns off the Raspberr | |||
| 16 | 16 | 3. SSH to the device: `ssh root@aaa.bbb.c.ddd` | |
| 17 | 17 | 4. Run the install script: `curl -sSL https://opengist.stefka.eu/jiriks74/element14-libreelec/raw/HEAD/install.sh | bash` | |
| 18 | 18 | 5. The light should blink once to indicate that the power button script started successfully | |
| 19 | - | - It will blink once on every boot to indicate that the Pi comunicates with the power supply | |
| 19 | + | - It will blink once/twice on every boot to indicate that the Pi comunicates with the power supply | |
| 20 | + | ||
| 21 | + | > If the service is already running (you ran the script more than once) the ligt will not blink. | |
| 22 | + | > Reboot the device and watch for a blink during the boot process or restart the service using `systemctl restart pidesktop-powerkey`. | |
| 20 | 23 | ||
| 21 | 24 | ## Manual setup | |
| 22 | 25 | ||
| @@ -31,6 +34,9 @@ Then you need to run `systemctl enable pidesktop-powerkey` to start the scripts | |||
| 31 | 34 | ||
| 32 | 35 | The light on the case should blink once to indicate that the script initialized successfully. | |
| 33 | 36 | ||
| 37 | + | > If the service is already running (you started a running pidesktop-powerkey service) the ligt will not blink. | |
| 38 | + | > Reboot the device and watch for a blink during the boot process or restart the service using `systemctl restart pidesktop-powerkey`. | |
| 39 | + | ||
| 34 | 40 | ## Usage | |
| 35 | 41 | ||
| 36 | 42 | The power key can do 2 things on the Pi Desktop | |
jiriks74 revised this gist . Go to revision
1 file changed, 2 insertions, 1 deletion
install.sh
| @@ -17,7 +17,8 @@ echo "Watch the case now. The light should blink once/twice to indicate that the | |||
| 17 | 17 | sleep 5 | |
| 18 | 18 | systemctl start pidesktop-powerkey | |
| 19 | 19 | ||
| 20 | - | echo "Files installed and set up." | |
| 20 | + | echo "" | |
| 21 | + | echo "Setup finished." | |
| 21 | 22 | echo "The power button should work now." | |
| 22 | 23 | echo "" | |
| 23 | 24 | echo "Disclaimer: Reboot might not be possible anymore. The Pi-Desktop cuts power after 30 seconds of no response from the Pi." | |
jiriks74 revised this gist . Go to revision
1 file changed, 5 insertions
install.sh
| @@ -1,13 +1,18 @@ | |||
| 1 | 1 | #!/bin/bash | |
| 2 | 2 | set -e | |
| 3 | 3 | ||
| 4 | + | echo "Creating directories..." | |
| 4 | 5 | mkdir -p /storage/scripts/pidesktop | |
| 5 | 6 | ||
| 7 | + | echo "Downloading files..." | |
| 6 | 8 | curl -s "https://opengist.stefka.eu/jiriks74/element14-libreelec/raw/HEAD/powerkey.py" -o /storage/scripts/pidesktop/powerkey.py | |
| 7 | 9 | curl -s "https://opengist.stefka.eu/jiriks74/element14-libreelec/raw/HEAD/pidesktop-powerkey.service" -o /storage/.config/system.d/pidesktop-powerkey.service | |
| 10 | + | echo "Files downloaded successfully." | |
| 8 | 11 | ||
| 12 | + | echo "Loading the systemd service..." | |
| 9 | 13 | systemctl daemon-reload | |
| 10 | 14 | systemctl enable pidesktop-powerkey | |
| 15 | + | echo "Service loaded. Starting the service..." | |
| 11 | 16 | echo "Watch the case now. The light should blink once/twice to indicate that the the script is working." | |
| 12 | 17 | sleep 5 | |
| 13 | 18 | systemctl start pidesktop-powerkey | |
jiriks74 revised this gist . Go to revision
1 file changed, 3 insertions, 3 deletions
install.sh
| @@ -3,12 +3,12 @@ set -e | |||
| 3 | 3 | ||
| 4 | 4 | mkdir -p /storage/scripts/pidesktop | |
| 5 | 5 | ||
| 6 | - | curl "https://opengist.stefka.eu/jiriks74/element14-libreelec/raw/HEAD/powerkey.py" -o /storage/scripts/pidesktop/powerkey.py | |
| 7 | - | curl "https://opengist.stefka.eu/jiriks74/element14-libreelec/raw/HEAD/pidesktop-powerkey.service" -o /storage/.config/system.d/pidesktop-powerkey.service | |
| 6 | + | curl -s "https://opengist.stefka.eu/jiriks74/element14-libreelec/raw/HEAD/powerkey.py" -o /storage/scripts/pidesktop/powerkey.py | |
| 7 | + | curl -s "https://opengist.stefka.eu/jiriks74/element14-libreelec/raw/HEAD/pidesktop-powerkey.service" -o /storage/.config/system.d/pidesktop-powerkey.service | |
| 8 | 8 | ||
| 9 | 9 | systemctl daemon-reload | |
| 10 | 10 | systemctl enable pidesktop-powerkey | |
| 11 | - | echo "Watch the case now. The light should blink once to indicate that the the script is working" | |
| 11 | + | echo "Watch the case now. The light should blink once/twice to indicate that the the script is working." | |
| 12 | 12 | sleep 5 | |
| 13 | 13 | systemctl start pidesktop-powerkey | |
| 14 | 14 | ||
jiriks74 revised this gist . Go to revision
3 files changed, 11 insertions, 3 deletions
install.sh
| @@ -8,4 +8,12 @@ curl "https://opengist.stefka.eu/jiriks74/element14-libreelec/raw/HEAD/pidesktop | |||
| 8 | 8 | ||
| 9 | 9 | systemctl daemon-reload | |
| 10 | 10 | systemctl enable pidesktop-powerkey | |
| 11 | - | systemctl start pidesktop-powerkey | |
| 11 | + | echo "Watch the case now. The light should blink once to indicate that the the script is working" | |
| 12 | + | sleep 5 | |
| 13 | + | systemctl start pidesktop-powerkey | |
| 14 | + | ||
| 15 | + | echo "Files installed and set up." | |
| 16 | + | echo "The power button should work now." | |
| 17 | + | echo "" | |
| 18 | + | echo "Disclaimer: Reboot might not be possible anymore. The Pi-Desktop cuts power after 30 seconds of no response from the Pi." | |
| 19 | + | echo " If the Pi takes more than 30 seconds to reboot the Pi-Desktop will cut it's power and you'll have to turn it on again." | |
pidesktop-powerkey.service
| @@ -8,4 +8,4 @@ User=root | |||
| 8 | 8 | ExecStart=/usr/bin/python /storage/scripts/pidesktop/powerkey.py | |
| 9 | 9 | ||
| 10 | 10 | [Install] | |
| 11 | - | WantedBy=multi-user.target | |
| 11 | + | WantedBy=multi-user.target | |
powerkey.py
| @@ -30,4 +30,4 @@ pwrBtn.when_released = powerkey_pressed # Setup callback for the power off signa | |||
| 30 | 30 | print("pidesktop: power button monitor enabled") | |
| 31 | 31 | ||
| 32 | 32 | while True: # Keep the service running | |
| 33 | - | time.sleep(10) | |
| 33 | + | time.sleep(10) | |
jiriks74 revised this gist . Go to revision
1 file changed, 1 insertion, 1 deletion
pidesktop-powerkey.service
| @@ -5,7 +5,7 @@ After=local-fs.target | |||
| 5 | 5 | [Service] | |
| 6 | 6 | Type=simple | |
| 7 | 7 | User=root | |
| 8 | - | ExecStart=/usr/bin/python3.11 /storage/scripts/pidesktop/powerkey.py | |
| 8 | + | ExecStart=/usr/bin/python /storage/scripts/pidesktop/powerkey.py | |
| 9 | 9 | ||
| 10 | 10 | [Install] | |
| 11 | 11 | WantedBy=multi-user.target | |
jiriks74 revised this gist . Go to revision
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jiriks74 revised this gist . Go to revision
No changes