# syntax=docker/dockerfile:1
# gentoo-gitea
FROM gentoo-base-busybox AS builder

WORKDIR /workdir
COPY --exclude=repos --exclude=bin . .
RUN --mount=type=cache,target=/workdir/cache,sharing=locked <<-EOF
	echo 'acct-user/git gitea -git' >> /etc/portage/package.use/gitea
	emerge -1v --quiet-build=y acct-user/git
	/bin/bash src/setup-gitea.sh /mnt/gentoo -j8
EOF

FROM scratch
WORKDIR /
EXPOSE 3000 32799
VOLUME ["/etc/gitea", "/var/lib/gitea"]
COPY --from=builder /mnt/gentoo /
RUN rm -fR /var/db
USER git:git
CMD ["/usr/bin/gitea", "web"]