FROM scratch AS base
ARG ARCH=x86_64
ENV VERSION=2.5.17
ENV SRC_HASH=d706a34b348ae38a9e3e4eb0d2cd5afeb939f2b2db95e6ae3d410d6a75e90e3c
ENV SRC_FILE=openldap-${VERSION}.tgz
ENV SRC_SITE=https://www.openldap.org/software/download/OpenLDAP/openldap-release/${SRC_FILE}

FROM base AS fetch
ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} ${SRC_FILE}

FROM fetch AS build
COPY --from=stagex/perl . /
COPY --from=stagex/bash . /
COPY --from=stagex/m4 . /
COPY --from=stagex/autoconf . /
COPY --from=stagex/automake . /
COPY --from=stagex/busybox . /
COPY --from=stagex/musl . /
COPY --from=stagex/gcc . /
COPY --from=stagex/binutils . /
COPY --from=stagex/make . /
COPY --from=stagex/libtool . /
COPY --from=stagex/unixodbc . /
COPY --from=stagex/libedit . /
COPY --from=stagex/libevent . /
COPY --from=stagex/openssl . /
COPY --from=stagex/argon2 . /
COPY --from=stagex/groff . /
RUN tar -xf $SRC_FILE
WORKDIR openldap-${VERSION}
ENV SOURCE_DATE_EPOCH=1
RUN --network=none <<-EOF
	set -eux
	./configure \
		--enable-slapd \
		--enable-modules \
		--enable-dnssrv=mod \
		--enable-ldap=mod \
		--enable-mdb=mod \
		--enable-meta=mod \
		--enable-asyncmeta=mod \
		--enable-null=mod \
		--enable-passwd=mod \
		--enable-relay=mod \
		--enable-sock=mod \
		--enable-sql=mod \
		--enable-overlays=mod \
		--enable-balancer=mod \
		--enable-argon2
	make -j "$(nproc)"
EOF

FROM build AS install
RUN make DESTDIR=/rootfs install
RUN find /rootfs -exec touch -hcd "@0" "{}" +

FROM stagex/filesystem AS package
COPY --from=install /rootfs/. /