This repo holds build scripts and configs for Netsoc's custom LXD images. distrobuilder is used to actually build the images, but this is done in GitHub Actions via a specially-crafted workflow. This is because the built images are actually hosted directly in GitHub releases, with tags and assets in a specific format as accepted by OctoLXD. LXD can then be configured to automatically update images through the proxy.
To make a new release, create a tag of the form <image_name>/v<version>-<rel>, where image_name is the name of a
distrobuilder YAML file in images/ (and optionally a shell script). version needs to be
semver for it to be parsed correctly by OctoLXD. Once the tag is pushed, the GitHub
release.yaml workflow will build the image for the amd64 and arm64 architectures and create the release.