Initial commit

Dockerfile

@@ -0,0 +1,40 @@
+FROM docker.io/library/debian:stable AS builder-ipxe
+RUN apt-get update \
+	&& apt-get install -y \
+		build-essential \
+		curl \
+		liblzma-dev \
+		genisoimage
+ARG IPXE_VERSION=b41bda4413bf286d7b7a449bc05e1531da1eec2e
+RUN curl -L https://github.com/ipxe/ipxe/archive/${IPXE_VERSION}.tar.gz | tar -xz
+WORKDIR /ipxe-${IPXE_VERSION}/src
+
+# Enable HTTPS
+RUN sed -i 's/^#undef[\t ]DOWNLOAD_PROTO_HTTPS.*$/#define DOWNLOAD_PROTO_HTTPS/g' config/general.h
+
+RUN mkdir /build
+RUN make -j$(nproc) bin/ipxe.pxe && cp bin/ipxe.pxe /build
+RUN make -j$(nproc) bin-x86_64-efi/ipxe.efi && cp bin-x86_64-efi/ipxe.efi /build
+
+FROM docker.io/library/python:3.13-slim AS config-renderer
+COPY --from=docker.io/hairyhenderson/gomplate:v4.3 /gomplate /bin/gomplate
+COPY ./requirements.txt /requirements.txt
+RUN pip install -r /requirements.txt
+COPY ./generate.sh /generate.sh
+COPY ./tools /tools
+COPY ./nodes /nodes
+COPY ./templates /templates
+RUN ./generate.sh
+
+FROM docker.io/library/alpine:3.22.2 AS runtime
+RUN apk add dnsmasq
+
+COPY --from=builder-ipxe /build/ipxe.pxe /tftproot/
+COPY --from=builder-ipxe /build/ipxe.efi /tftproot/
+COPY --from=config-renderer /rendered/boot.ipxe /tftproot/
+COPY --from=config-renderer /rendered/dnsmasq.conf /dnsmasq.conf
+
+EXPOSE 67/udp
+EXPOSE 69/udp
+
+CMD ["dnsmasq", "--conf-file=/dnsmasq.conf", "--keep-in-foreground", "--user=root", "--log-facility=-", "--port=0"]