Create combined gcode file in printer-specific directory; add mass-flashing script (WIP).

extra/scripts/auto-flash.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+# Adapted from: http://wiki.openwrt.org/toh/tp-link/tl-mr3020?s[]=3020#oem.mass.flashing
+
+# Pass the firmware file to be flashed as the first parameter.
+#
+# The second curl call will time out, but it's expected. Once the
+# script exits you can unplug the ethernet cable and proceed to the
+# next router, but KEEP each router ON POWER until the new image is
+# fully written! When flashing is done the router automatically
+# reboots (as shown by all the leds flashing once).
+
+#IMAGE_FILE_DEFAULT=bin/ar71xx/openwrt-ar71xx-generic-tl-wr703n-v1-squashfs-factory.bin
+IMAGE_FILE_DEFAULT=bin/ar71xx/openwrt-ar71xx-generic-tl-mr3020-v1-squashfs-factory.bin
+
+QUIET=no
+IMAGE_FILE=$IMAGE_FILE_DEFAULT
+
+while getopts hqf: arg; do
+	case $arg in
+		h)
+			echo "$0: automatically flash an openwrt image to a TP-Link MR3020;"
+			echo "  default image file: '$IMAGE_FILE_DEFAULT';"
+			echo "  pass -q to be less verbose and optionally specify a different image file."
+			exit
+			;;
+		q)
+			QUIET=yes
+			;;
+		f)
+			IMAGE_FILE=$OPTARG
+			;;
+	esac
+done
+
+if [ ! -f $IMAGE_FILE ]; then
+	echo "$0: image '$IMAGE_FILE' does not exist"
+	exit 1
+fi
+
+if [ $QUIET == "yes" ]; then
+	exec > /dev/null
+fi
+
+
+curl \
+  --user admin:admin \
+  --user-agent 'Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:12.0) Gecko/20100101 Firefox/12.0' \
+  --referer 'http://192.168.0.254/userRpm/SoftwareUpgradeRpm.htm' \
+  --form "Filename=@$IMAGE_FILE" -F 'Upgrade=Upgrade' \
+  http://192.168.0.254/incoming/Firmware.htm
+
+sleep 1
+
+curl \
+  --max-time 2 \
+  --user admin:admin \
+  --user-agent 'Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:12.0) Gecko/20100101 Firefox/12.0' \
+  --referer 'http://192.168.0.254/incoming/Firmware.htm' \
+  http://192.168.0.254/userRpm/FirmwareUpdateTemp.htm