HowTo include Databag in an OpenWrt firmware image

These instructions assume can build an OpenWrt firmware for your hardware:

guide: https://openwrt.org/docs/guide-developer/start
you will likely also want to install nginx from the main feed and configure it as a reverse proxy to the databag service

Databag is currently included as a custom feed

clone the custom feed into the OpenWrt repo:

git clone https://github.com/balzack/openwrt-databag.git

in feeds.conf at the root of the repository add:
```
src-cpy databag ./openwrt-databag/
```
update the package list by running:
```
scripts/feeds update databag
```
install the pacakge by running:
```
scripts/feeds install databag
```
include the pacakge in the firmware by running:
```
make menuconfig
```
enable databag under net/instant messaging/databag
build the firmware by running:

make -j$(nproc) defconfig download clean world

flash and boot the resulting image

Configure the Databag service

change the port as desired

uci set databag.@databag[0].service_port='<port>'

change the storage path to your mounted USB path

uci set databag.@databag[0].store_path='<path>'

reboot the device