commit

udev_rules.sh

@@ -26,11 +26,45 @@ log () {
     fi | tee -a "$logfile"
 }
 
+detect_printer() {
+    echo
+    echo
+    dmesg -C
+    echo "Plug your printer in via USB now (detection time-out in 1 min)"
+    counter=0
+    while [[ -z "$UDEV" ]] && [[ $counter -lt 60 ]]; do
+        TEMPUSB=$(dmesg | sed -n -e 's/^.*\(cdc_acm\|ftdi_sio\|ch341\|cp210x\) \([0-9].*[0-9]\): \(tty.*\|FTD.*\|ch341-uart.*\|cp210x\).*/\2/p')
+        UDEV=$(dmesg | sed -n -e 's/^.*SerialNumber: //p')
+        counter=$(( $counter + 1 ))
+        if [[ -n "$TEMPUSB" ]] && [[ -z "$UDEV" ]]; then
+            break
+        fi
+        sleep 1
+    done
+    dmesg -C
+}
+
+detect_camera() {
+    dmesg -C
+    echo "Plug your camera in via USB now (detection time-out in 1 min)"
+    counter=0
+    while [[ -z "$CAM" ]] && [[ $counter -lt 60 ]]; do
+        CAM=$(dmesg | sed -n -e 's/^.*SerialNumber: //p')
+        TEMPUSBCAM=$(dmesg | sed -n -e 's|^.*input:.*/\(.*\)/input/input.*|\1|p')
+        counter=$(( $counter + 1 ))
+        if [[ -n "$TEMPUSBCAM" ]] && [[ -z "$CAM" ]]; then
+            break
+        fi
+        sleep 1
+    done
+    dmesg -C
+}
+
 # initiate logging
-logfile='printer_udev.log'  
-echo "$(date) starting instance installation" >> $logfile
-
+logfile='udev.log'
+echo "$(date) starting udev rules" >> $logfile
 
+do_printer() {
     echo "UNPLUG PRINTER YOU ARE INSTALLING NOW (other printers can remain)"
     echo "Enter the name for new printer/instance (no spaces):"
     read INSTANCE
@@ -43,16 +77,7 @@ fi
     if prompt_confirm "Begin auto-detect printer serial number for udev entry?"
     then
         echo
-   #clear out journalctl - probably a better way to do this
-   journalctl --rotate > /dev/null 2>&1
-   journalctl --vacuum-time=1seconds > /dev/null 2>&1
-   echo "Plug your printer in via USB now (detection time-out in 1 min)"
-   counter=0
-   while [[ -z "$UDEV" ]] && [[ $counter -lt 30 ]]; do 
-      UDEV=$(timeout 1s journalctl -kf | sed -n -e 's/^.*SerialNumber: //p')
-      TEMPUSB=$(timeout 1s journalctl -kf | sed -n -e 's/^.*\(cdc_acm\|ftdi_sio\|ch341\) \([0-9].*[0-9]\): \(tty.*\|FTD.*\|ch341-uart.*\).*/\2/p')   
-      counter=$(( $counter + 1 ))
-   done
+        detect_printer
     else
         echo "OK. Restart when you are ready" | log; exit 0
     fi
@@ -61,7 +86,6 @@ fi
     if [ -z "$UDEV" ]; then
         echo "Printer Serial Number not detected"
         prompt_confirm "Do you want to use the physical USB port to assign the udev entry? If you use this any USB hubs and printers detected this way must stay plugged into the same USB positions on your machine as they are right now" || exit 0
-   #if [[ $REPLY =~ ^[Yy]$ ]]; then
         echo
         USB=$TEMPUSB
         echo "Your printer will be setup at the following usb address:"
@@ -94,8 +118,100 @@ then
         #Reset udev
         udevadm control --reload-rules
         udevadm trigger
-   systemctl daemon-reload
-   sleep 1
+        
         
     fi
+    main_menu
+}
 
+do_camera() {
+    echo "Unplug the camera you are going to install if is already plugged in"
+    echo "Enter the name for new camera (no spaces):"
+    read INSTANCE
+    if [ -z "$INSTANCE" ]; then
+        echo "No instance given. Exiting" | log
+        exit 1
+    fi
+    
+    
+    if prompt_confirm "Begin auto-detect printer serial number for udev entry?"
+    then
+        echo
+        detect_camera
+    else
+        echo "OK. Restart when you are ready" | log; exit 0
+    fi
+    
+    #Failed state. Nothing detected
+    if [ -z "$CAM" ] && [ -z "$TEMPUSBCAM" ] ; then
+        echo
+        echo -e "\033[0;31mNo camera was detected during the detection period.\033[0m"
+        echo
+        return
+    fi
+    
+    if [ -z "$CAM" ]; then
+        echo "Camera Serial Number not detected" | log
+        echo -e "Camera will be setup with physical USB address of \033[0;34m $TEMPUSBCAM.\033[0m" | log
+        echo "The camera will have to stay plugged into this location." | log
+        USBCAM=$TEMPUSBCAM
+    else
+        echo -e "Camera detected with serial number: \033[0;34m $CAM \033[0m" | log
+        check_sn "$CAM"
+    fi
+    
+    #Serial Number
+    if [ -n "$CAM" ]; then
+        echo SUBSYSTEM==\"video4linux\", ATTRS{serial}==\"$CAM\", ATTR{index}==\"0\", SYMLINK+=\"cam_$INSTANCE\" >> /etc/udev/rules.d/99-octoprint.rules
+    fi
+    
+    #USB port camera
+    if [ -n "$USBCAM" ]; then
+        echo SUBSYSTEM==\"video4linux\",KERNELS==\"$USBCAM\", SUBSYSTEMS==\"usb\", ATTR{index}==\"0\", DRIVERS==\"uvcvideo\", SYMLINK+=\"cam_$INSTANCE\" >> /etc/udev/rules.d/99-octoprint.rules
+    fi
+    
+    echo "Camera rule written. The camera will now be found at /dev/cam_$INSTANCE"
+    #Reset udev
+    udevadm control --reload-rules
+    udevadm trigger
+    main_menu
+}
+
+main_menu() {
+    VERSION=0.0.1
+    #reset
+    UDEV=''
+    TEMPUSB=''
+    CAM=''
+    TEMPUSBCAM=''
+    INSTANCE=''
+    echo
+    echo
+    echo "*************************"
+    echo "udev_rules $VERSION"
+    echo "*************************"
+    echo
+    PS3='Select udev rule to create: '
+    
+    options=("Printer rule" "USB camera rule" "Quit")
+    
+    
+    select opt in "${options[@]}"
+    do
+        case $opt in
+            "Printer rule")
+                do_printer
+            break ;;
+            "USB camera rule")
+                do_camera
+            break ;;
+            "Quit")
+                exit 1
+            ;;
+            *) echo "invalid option $REPLY";;
+        esac
+        
+    done
+}
+
+main_menu