# Stage 1: Build webapp
FROM docker.io/node:lts-alpine AS webapp

WORKDIR /build/webapp
COPY webapp/package.json webapp/package-lock.json ./
RUN npm ci
COPY webapp/ ./
RUN npm run build

# Stage 2: Build Go binaries
FROM docker.io/golang:alpine AS builder

WORKDIR /root
USER root

RUN apk add musl-dev gcc libtool m4 autoconf g++ make libblkid util-linux-dev git linux-headers mingw-w64-gcc

RUN wget http://musl.cc/aarch64-linux-musl-cross.tgz -O /tmp/aarch64-linux-musl-cross.tgz && \
    tar --strip-components=1 -C /usr/local -xzf /tmp/aarch64-linux-musl-cross.tgz && \
    rm /tmp/aarch64-linux-musl-cross.tgz

ADD ./scripts/build-static.sh /build-static.sh
RUN chmod +x /build-static.sh

ADD . /build/garm

# Copy webapp build output to assets directory
COPY --from=webapp /build/webapp/build/ /build/garm/webapp/assets/

ARG GARM_REF
ENV GARM_REF=${GARM_REF}
RUN /build-static.sh

# Stage 3: Export only the binaries
FROM scratch AS export
COPY --from=builder /build/output/ /