fedora-bootc

Fork of https://github.com/centos/centos-bootc to build Fedora 39 images.

Experimental, use on your own risk.

Usage

podman pull ghcr.io/ondrejbudai/fedora-bootc:39

Deploying

Hetzner

Create a cx11 instance (the distribution doesn't matter).
Click Enable rescue & power cycle

Build a qcow2:

mkdir -p output
tee output/config.json <<EOF
{
  "blueprint": {
    "customizations": {
      "user": [
        {
          "name": "foobar",
          "password": "EDITME",
          "key": "ssh-ed25519 AAAA...",
          "groups": [
            "wheel"
          ]
        }
      ]
    }
  }
}
EOF

sudo podman run \
    --rm \
    -it \
    --privileged \
    --pull=newer \
    --security-opt label=type:unconfined_t \
    -v $(pwd)/output:/output \
    quay.io/centos-bootc/bootc-image-builder:latest \
    --type qcow2 \
    --config /output/config.json \
    ghcr.io/ondrejbudai/fedora-bootc:39

Copy the qcow2 over, write it to the hardrive and reboot:

scp output/qcow2/disk.qcow2 root@[IP ADDRESS]:
ssh root@[IP ADDRESS] "qemu-img convert -O raw disk.qcow2 /dev/sda && shutdown now"

Make a snapshot
Make as many fedora-bootc instances as you want! 🎉

Kudos to https://major.io/p/deploy-fedora-coreos-in-hetzner-cloud/