airgapify

A little tool that will construct an OCI image archive from a set of Kubernetes manifests.

Installation

From APT

Add my apt repository to your system.

Then install airgapify:

Currently packages are only published for Debian 12 (Bookworm).

sudo apt update
sudo apt install airgapify

GitHub Releases

Download statically linked binaries from the GitHub releases page:

Latest Release

Usage

To create an OCI image archive from a directory containing Kubernetes manifests:

airgapify -f manifests/ -o images.tar

You can then load the image archive into containerd:

ctr image import images.tar

Configuration

Airgapify will look in the manifests for a Config YAML resource. An example is provided in examples/config.yaml.

The config resource allows you to specify additional images to include in the archive, and allows configuring image reference extraction for custom resources.

Telemetry

By default airgapify gathers anonymous crash and usage statistics. This anonymized data is processed on our servers within the EU and is not shared with third parties. You can opt out of telemetry by setting the DO_NOT_TRACK=1 environment variable.