archlinux-docker/Makefile
Justin Kromlinger cbaf17832e
Add the ability to adjust the thread count of xz, drop -e
`xz --extreme` would only save us about 1MB but take ~50% longer.
2020-07-30 17:55:36 +02:00

58 lines
2.4 KiB
Makefile

DOCKER_USER:=pierres
DOCKER_ORGANIZATION=archlinux
DOCKER_IMAGE:=base
BUILDDIR=build
PWD=$(shell pwd)
XZ_THREADS ?= 0
hooks:
mkdir -p alpm-hooks/usr/share/libalpm/hooks
find /usr/share/libalpm/hooks -exec ln -sf /dev/null $(PWD)/alpm-hooks{} \;
rootfs: hooks
mkdir -vp $(BUILDDIR)/var/lib/pacman/
cp /usr/share/devtools/pacman-extra.conf rootfs/etc/pacman.conf
cat pacman-conf.d-noextract.conf >> rootfs/etc/pacman.conf
fakechroot -- fakeroot -- pacman -Sy -r $(BUILDDIR) \
--noconfirm --dbpath $(PWD)/$(BUILDDIR)/var/lib/pacman \
--config rootfs/etc/pacman.conf \
--noscriptlet \
--hookdir $(PWD)/alpm-hooks/usr/share/libalpm/hooks/ $(shell cat packages)
cp --recursive --preserve=timestamps --backup --suffix=.pacnew rootfs/* $(BUILDDIR)/
# remove passwordless login for root (see CVE-2019-5021 for reference)
sed -i -e 's/^root::/root:!:/' "$(BUILDDIR)/etc/shadow"
# fakeroot to map the gid/uid of the builder process to root
# fixes #22
fakeroot -- tar --numeric-owner --xattrs --acls --exclude-from=exclude -C $(BUILDDIR) -c . -f archlinux.tar
rm -rf $(BUILDDIR) alpm-hooks
archlinux.tar: rootfs
compress-rootfs: archlinux.tar
xz -9 -T"$(XZ_THREADS)" -f archlinux.tar
docker-image: compress-rootfs
docker build -t $(DOCKER_ORGANIZATION)/$(DOCKER_IMAGE) .
docker-image-test: docker-image
# FIXME: /etc/mtab is hidden by docker so the stricter -Qkk fails
docker run --rm $(DOCKER_ORGANIZATION)/$(DOCKER_IMAGE) sh -c "/usr/bin/pacman -Sy && /usr/bin/pacman -Qqk"
docker run --rm $(DOCKER_ORGANIZATION)/$(DOCKER_IMAGE) sh -c "/usr/bin/pacman -Syu --noconfirm docker && docker -v" # Ensure that the image does not include a private key
! docker run --rm $(DOCKER_ORGANIZATION)/$(DOCKER_IMAGE) pacman-key --lsign-key pierre@archlinux.de
docker run --rm $(DOCKER_ORGANIZATION)/$(DOCKER_IMAGE) sh -c "/usr/bin/id -u http"
docker run --rm $(DOCKER_ORGANIZATION)/$(DOCKER_IMAGE) sh -c "/usr/bin/pacman -Syu --noconfirm grep && locale | grep -q UTF-8"
ci-test:
docker run --rm --privileged --tmpfs=/tmp:exec --tmpfs=/run/shm -v /run/docker.sock:/run/docker.sock \
-v $(PWD):/app -w /app $(DOCKER_ORGANIZATION)/$(DOCKER_IMAGE) \
sh -c 'pacman -Syu --noconfirm fakechroot fakeroot make devtools docker && make docker-image-test'
docker-push:
docker login -u $(DOCKER_USER)
docker push $(DOCKER_ORGANIZATION)/$(DOCKER_IMAGE)
.PHONY: rootfs docker-image docker-image-test ci-test docker-push