Dependencies

• avbroot
• custota
• Docker

avbroot configuration

• avbroot passwords are stored in ~/.avbroot/passwords.sh as:

AVB_PASSWORD="PASSWORD_HERE"
OTA_PASSWORD="PASSWORD_HERE"
export AVB_PASSWORD OTA_PASSWORD

• avbroot keys and certs are stored in ~/.avbroot/

Usage

The DEVICE is the device codename (e.g. comet), and OUTPUT is the path to your web directory which you wish to serve the OTA updates from (i.e. configure custota to use this URL.)

make -e DEVICE=<device> -e OUTPUT=<output_path>

You will, of course, need to add a .sh file for your device to the devices/ directory and add necessary device-specific configuration there.