add paste-to-install.sh

kindle/paste-to-install.sh

@@ -0,0 +1,66 @@
+BASE="http://SERVER_IP:3030"
+
+# Make the Kindle file system writable
+mntroot rw
+
+# Create the mnt/base-us scripts according to the files in the kindle directory
+cat > /mnt/base-us/RUNME.sh <<EOF
+#!/bin/sh
+
+# saving energy
+/etc/init.d/framework stop
+
+# disable screensaver
+lipc-set-prop com.lab126.powerd preventScreenSaver 1
+
+# display image
+/mnt/us/update.sh
+EOF
+
+# Set the BASE according to your local network setup to address the server
+cat > /mnt/base-us/update.sh <<EOF
+#!/bin/sh
+
+BASE=$BASE
+FILE=display.png
+
+savePower=false
+batteryLevel=\$(lipc-get-prop com.lab126.powerd battLevel)
+now=\$(date +'%F %R')
+
+cd "\$(dirname "\$0")"
+
+if [ "\$savePower" = true ]; then
+  # power up networking
+  lipc-set-prop com.lab126.cmd wirelessEnable 1
+  /etc/init.d/wifid start
+  sleep 15
+fi
+
+# get screenshot and update display
+rm \$FILE
+if wget "\$BASE/\$FILE"; then
+  eips -f -g \$FILE
+else
+  eips 40 0 "retry"
+fi
+
+eips 0 0 "\$now"
+
+# display low battery level
+if [ \$batteryLevel -le 25 ]; then
+  eips 47 0 "\$batteryLevel%"
+fi
+
+if [ "\$savePower" = true ]; then
+  # power down networking
+  lipc-set-prop com.lab126.cmd wirelessEnable 0
+  /etc/init.d/wifid stop
+fi
+EOF
+
+# add the cronjob
+echo "*/5 * * * * /mnt/us/update.sh" > /etc/crontab/root
+
+# Execute the init script and trigger an the first render
+sh /mnt/base-us/RUNME.sh