Derived bootc images for image builder

This repository contains Containerfile for each derived image types that are used by image builder.

Supported image formats

• AWC EC2
• Azure
• GCE
• qcow2

Supported bootable container base images

• quay.io/fedora/fedora-bootc versions N and N-1 (x86_64, aarch64)
• quay.io/centos-bootc/centos-bootc versions Stream 9 and 10 (x86_64, aarch64)
• registry.redhat.io/rhelXX/rhel-bootc (9 and 10) (x86_64)

Building Containerfiles

All Containerfiles in this repo have FROM verb set to . which will fail to build without --from argument for podman or buildah. Additionally, CONTAINERFILE variable must be provided:

buildah build \
    --from quay.io/fedora/fedora-bootc:43 \
    --build-arg CONTAINERFILE="Containerfile.xxx" \
    -f "Containerfile.xxx" \
    -t my-image .

The Containerfile itself, alongside with all required resource files, is embedded within in /root directory.

Publishing container images

Images are available as multi-arch image manifests with the following URIs:

Fedora (x86_64, aarch64)

• quay.io/osbuild/fedora-bootc:43-ec2
• quay.io/osbuild/fedora-bootc:43-azure
• quay.io/osbuild/fedora-bootc:43-gce
• quay.io/osbuild/fedora-bootc:43-qcow2

CentOS 9 Stream (x86_64, aarch64)

• quay.io/osbuild/centos-bootc:stream9-ec2
• quay.io/osbuild/centos-bootc:stream9-azure
• quay.io/osbuild/centos-bootc:stream9-gce
• quay.io/osbuild/centos-bootc:stream9-qcow2

CentOS 10 Stream (x86_64, aarch64)

• quay.io/osbuild/centos-bootc:stream10-ec2
• quay.io/osbuild/centos-bootc:stream10-azure
• quay.io/osbuild/centos-bootc:stream10-gce
• quay.io/osbuild/centos-bootc:stream10-qcow2

Using derived images

image-builder-cli manifest --bootc-ref quay.io/osbuild/fedora-bootc:43-ec2 --bootc-default-fs ext4 ami
image-builder-cli manifest --bootc-ref quay.io/osbuild/fedora-bootc:43-azure --bootc-default-fs ext4 vhd
image-builder-cli manifest --bootc-ref quay.io/osbuild/fedora-bootc:43-gce --bootc-default-fs ext4 gce
image-builder-cli manifest --bootc-ref quay.io/osbuild/fedora-bootc:43-qcow2 --bootc-default-fs ext4 qcow2

## LICENSE

Apache License 2.0