added autostart script

.gitignore

@@ -1,2 +1,2 @@
-label.png
 .venv/
+tmp/

README.md

@@ -1,6 +1,8 @@
 # Install
 	sh install.sh
 **Warning: there are dependency problems. And if it is fixed in some time, it may not install properly!**
+# Install, run and put into autostart
+	sh setup_autostart.sh
 # run
 	sh start.sh
 If started it will watch the `~/Downloads` folder and prints automaticly all `label.pdf` and `label_rot90.pdf`.

install.sh

@@ -4,9 +4,11 @@ BASEDIR=$(dirname "$0")
 echo "installing LabelPrinting in $BASEDIR"
 cd $BASEDIR
 
+mkdir tmp
+
 python3 -m venv .venv
 . .venv/bin/activate
 pip install -r requirements.txt
 pip install --force-reinstall -v "Pillow==9.5.0"
 
-echo "Done"
+echo "Done"

install/labelprinting.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Label Printing Service
+After=network.target
+
+[Service]
+Type=simple
+User={user}
+WorkingDirectory={dir}
+ExecStart=/bin/bash {dir}/start.sh
+Restart=always
+
+[Install]
+WantedBy=multi-user.target

main.py

@@ -36,7 +36,7 @@ def printPDF(path):
         for page in pages:
 
             try:
-                page.save('label.png', 'PNG')
+                page.save('tmp/label.png', 'PNG')
 
                 pngHeight = page.height
                 if (path == labelPathRot90):
@@ -57,11 +57,11 @@ def printPDF(path):
 
                     # box=(left, upper, right, lower)
                     page.crop((0, spacing, page.width, h-spacing)
-                              ).save('label.png', 'PNG')
+                              ).save('tmp/label.png', 'PNG')
 
                 if (labelHeight != 0):
                     os.system('brother_ql -m QL-1060N -p ' +
-                              printer_identifier + ' print -d -l ' + str(labelHeight) + ' label.png -r 90')
+                              printer_identifier + ' print -d -l ' + str(labelHeight) + ' tmp/label.png -r 90')
                 else:
                     print("UNKNOWN LABEL PICTURE HEIGHT!")
             except:

setup_autostart.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+BASEDIR=$(dirname "$(readlink -f "$0")")
+escaped_script_dir=$(echo "$BASEDIR" | sed 's/[\/&]/\\&/g')
+
+echo "installing LabelPrinting autostart!"
+
+sudo systemctl stop labelprinting
+
+cp install/labelprinting.service tmp/
+
+sed -i "s|{dir}|$escaped_script_dir|g; s|{user}|$USER|g;" tmp/labelprinting.service
+
+sudo cp tmp/labelprinting.service /etc/systemd/system/labelprinting.service
+rm tmp/labelprinting.service
+
+sudo systemctl daemon-reload
+sudo systemctl enable labelprinting
+sudo systemctl start labelprinting
+sudo systemctl status labelprinting
+
+echo "Done"

uninstall.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+BASEDIR=$(dirname "$(readlink -f "$0")")
+escaped_script_dir=$(echo "$BASEDIR" | sed 's/[\/&]/\\&/g')
+
+echo "uninstalling LabelPrinting autostart!"
+
+sudo systemctl stop labelprinting
+sudo systemctl disable labelprinting
+
+sudo rm /etc/systemd/system/labelprinting.service
+
+sudo systemctl daemon-reload
+
+echo "Done"