DoorBell

• detailed info about building: http://www.doodle3d.com/help/wiki/building-openwrt-wifibox
• clone this repo in YOURFOLDER (for example: /Users/rick/Documents/VechtclubXL)
• rename the folder DoorBell to 'bell'. (folder name needs to match package name)
• open OpenWRT.sparsebundle
• go to /Volumes/OpenWRT/trunk
• copy feeds.conf.default to feeds.conf
• Add this line to feeds.conf: src-link bell YOURFOLDER
• ./scripts/feeds update -a
• ./scripts/feeds update packages; ./scripts/feeds install -a -p packages
• make menuconfig (select 'WR710n' as Target Profile)
• make defconfig (needed?)
• make V=s
• check bin folder for image
• flash the box with your created image

additional Notes/steps:

• clone this repo in YOURFOLDERPATH (for example: /Users/rick/Documents/VechtclubXL)
• rename the folder Doorbell to Bell (this is because the name of the folder needs to match the name of the package)
• open OpenWRT.sparsebundle
• go to /Volumes/OpenWRT/trunk
• copy feeds.conf.default to feeds.conf (cp in bash)
• add this line to feeds.conf: src-link doorbell YOURFOLDERPATH
• then in the trunk directory bash: ./scripts/feeds update -a
• also for the following line: ./scripts/feeds update packages; ./scripts/feeds install -a -p packages
• then type make menuconfig (this will open a graphic configuration menu after a few seconds)
• in the menuconfig select your router as Target Profile (in our case: TP-Link TL-WR710N)
• after that scroll down a little bit, until you get to Bell.
• include Bell by entering the folder and selecting the contents of it with the Y-button
• exit the menuconfig (when it asks you to safe or not, say yes ofcourse)
• then you should return to bash in the terminal again
• here type: make (use make V=s for more information when you get an error)
• after this go to your trunk directory
• navigate to bin/ar71xx
• in here you can find binaries to flash a router with your new made image

raspberry pi server:

• nodejs is running a TCP server at bel.vcxl.nl:3000. you can connect to this server by using netcat (nc): nc bel.vcxl.nl 3000 or from any other client.
• apache is serving http://bel.vcxl.nl/bell-latest.ipk from /var/www
• /var/www is owned by pi instead of root
• to build and upload a new version of the Bell package: make package/Bell/install V=s && scp /Volumes/VechtclubXL/trunk/bin/ar71xx/packages/bell/bell_0.1.0-1_ar71xx.ipk pi@bel.vcxl.nl:/var/www/
• on the raspberry pi you can write to a tmp file /tmp/bellwrite. The contents of this file is send to all connected clients whereafter the file is deleted.
• to update all connected clients: echo update > /tmp/bellwrite or to turn on a bell for testing: echo 3,1 > /tmp/bellwrite or to turn it of again: echo off > /tmp/bellwrite

updating package through ssh:

• ssh root@10.0.0.169 "opkg install http://bel.vcxl.nl/bell-latest.ipk"