Airgap NG

A slim version of Arch Linux intended to run on airgapped (always-offline) systems. The builder runs in Docker using privileged mode.

Target Packages

Airgap NG is built for the purpose of providing an airgapped image of Keyfork. As such, it builds an Arch package for Keyfork and a local Arch package repository from which to install Keyfork. The base installation image will also include Nettle, PCSC Lite

Building

Requirements:

• docker
• make

The default target is the airgap image, but a different one can be specified.

config="airgap"
make "out/archlinux-baseline-arch-${config}-x86_64.iso"

Flashing

Assuming your block device is /dev/sdb:

pv < out/archlinux-baseline-arch-airgap-x86_64.iso | sudo dd of=/dev/sdb

Alternatively, if pv is not installed, the following can be run:

sudo dd if=out/archlinux-baseline-arch-airgap-x86_64.iso of=/dev/sdb