This tool aims to be a little bridge to transform an OCI image into a systemd-sysext compatible raw image.

CGO_ENABLED=0 go build -mod vendor -ldflags="-s -w"

./oci-sysext pull cgr.dev/chainguard/wolfi-base
 ./oci-sysext create --image cgr.dev/chainguard/wolfi-base --name wolfi-zero-cve-userspace --fs btrfs --image-source <optional-to-diff-against>

• Supported --fs are squashfs and btrfs