feat: added rpi container

apps/raspberrypi4-uefi/Dockerfile

@@ -0,0 +1,18 @@
+FROM docker.io/library/alpine:3.19 as rpi
+
+COPY ./serials /serials
+
+ADD https://github.com/pftf/RPi4/releases/download/v1.37/RPi4_UEFI_Firmware_v1.37.zip RPi4_UEFI_Firmware.zip
+
+RUN apk add --update --no-cache \
+    unzip \
+    && mkdir /rpi4 \
+    && mv RPi4_UEFI_Firmware.zip /rpi4/RPi4_UEFI_Firmware.zip \
+    && cd /rpi4 \
+    && ls \
+    && unzip RPi4_UEFI_Firmware.zip \
+    && rm RPi4_UEFI_Firmware.zip \
+    && mkdir /tftp \
+    && ls /serials | while read serial; do mkdir /tftp/$serial && cp -r /rpi4/* /tftp/$serial && cp -r /serials/$serial/* /tftp/$serial/; done
+FROM quay.io/poseidon/dnsmasq:v0.5.0-31-gdc1adc8
+COPY --from=rpi /tftp /var/lib/tftpboot

apps/raspberrypi4-uefi/ci/latest.py

@@ -0,0 +1,9 @@
+#!/usr/bin/env python
+
+def get_latest(channel):
+    return "v0.0.1"
+
+if __name__ == "__main__":
+    import sys
+    channel = sys.argv[1]
+    print(get_latest(channel))

apps/raspberrypi4-uefi/metadata.yaml

@@ -0,0 +1,12 @@
+---
+app: "raspberrypi4-uefi"
+base: false
+semantic_versioning: true
+channels:
+  - name: "stable"
+    platforms:
+      - linux/arm64
+      - linux/amd64
+    stable: true
+    tests:
+      enabled: false