FROM docker.io/library/alpine AS build

RUN --mount=type=cache,target=/var/cache \
	apk add \
		cargo \
		protoc \
		rust \
	&& :

COPY src /src/src

COPY Cargo.* /src/

WORKDIR /src

RUN cargo build --release


FROM docker.io/library/alpine

RUN --mount=type=cache,target=/var/cache \
	apk add \
		libgcc \
	&& :

COPY --from=build /src/target/release/luci /usr/local/bin/luci

COPY dch-root-ca.crt /etc/ssl/certs

COPY nsenter.sh /usr/local/libexec/nsenter.sh

RUN for cmd in \
	systemctl \
	; do \
	ln -s /usr/local/libexec/nsenter.sh /usr/local/bin/${cmd} \
	; done

ENTRYPOINT ["luci"]