Raspberry Pi4 UEFI Container

This repository creates the necessary Sidero configuration files to use Raspberry Pi4's as Servers

Each Pi4 boards serial and mac address are unique and require the "two-step boot process" as detailed in the guide. The resulting serials/<serial #>/RPI_EFI.fd files are specific to the boards in use.

Manually create the contianer

docker buildx build --platform linux/arm64,linux/amd64 --tag=ghcr.io/mcfio/raspberrypi4-uefi:latest --push=true -f ./Dockerfile .

Configure Sidero Controller Manager

It is necessary to patch the Sidero controller manager deployment.

Create the necessary patch file

spec:
  template:
    spec:
      volumes:
        - name: tftp-folder
          emptyDir: {}
      initContainers:
      - image: ghcr.io/mcfio/raspberrypi4-uefi:latest
        imagePullPolicy: Always
        name: tftp-folder-setup
        command:
          - cp
        args:
          - -rv
          - /tftp
          - /var/lib/sidero/
        volumeMounts:
          - mountPath: /var/lib/sidero/tftp
            name: tftp-folder
      containers:
      - name: manager
        volumeMounts:
          - mountPath: /var/lib/sidero/tftp
            name: tftp-folder

Apply the patch to the sidero-controller-manager container

kubectl -n sidero-system patch deployments.apps sidero-controller-manager --patch "$(cat patch.yaml)"