archlinux-docker/Makefile

70 lines
2.6 KiB
Makefile

BUILDDIR=$(shell pwd)/build
OUTPUTDIR=$(shell pwd)/output
define rootfs
mkdir -vp $(BUILDDIR)/alpm-hooks/usr/share/libalpm/hooks
find /usr/share/libalpm/hooks -exec ln -sf /dev/null $(BUILDDIR)/alpm-hooks{} \;
mkdir -vp $(BUILDDIR)/var/lib/pacman/ $(OUTPUTDIR)
install -Dm644 /usr/share/devtools/pacman-extra.conf $(BUILDDIR)/etc/pacman.conf
cat pacman-conf.d-noextract.conf >> $(BUILDDIR)/etc/pacman.conf
fakechroot -- fakeroot -- pacman -Sy -r $(BUILDDIR) \
--noconfirm --dbpath $(BUILDDIR)/var/lib/pacman \
--config $(BUILDDIR)/etc/pacman.conf \
--noscriptlet \
--hookdir $(BUILDDIR)/alpm-hooks/usr/share/libalpm/hooks/ $(2)
cp --recursive --preserve=timestamps --backup --suffix=.pacnew rootfs/* $(BUILDDIR)/
fakechroot -- fakeroot -- chroot $(BUILDDIR) update-ca-trust
fakechroot -- fakeroot -- chroot $(BUILDDIR) locale-gen
fakechroot -- fakeroot -- chroot $(BUILDDIR) sh -c 'pacman-key --init && pacman-key --populate archlinux && bash -c "rm -rf etc/pacman.d/gnupg/{openpgp-revocs.d/,private-keys-v1.d/,pubring.gpg~,gnupg.S.}*"'
ln -fs /usr/lib/os-release $(BUILDDIR)/etc/os-release
# add system users
fakechroot -- fakeroot -- chroot $(BUILDDIR) /usr/bin/systemd-sysusers --root "/"
# remove passwordless login for root (see CVE-2019-5021 for reference)
sed -i -e 's/^root::/root:!:/' "$(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 $(OUTPUTDIR)/$(1).tar
cd $(OUTPUTDIR); xz -9 -T0 -f $(1).tar; sha256sum $(1).tar.xz > $(1).tar.xz.SHA256
endef
define dockerfile
sed -e "s|TEMPLATE_ROOTFS_FILE|$(1).tar.xz|" \
-e "s|TEMPLATE_ROOTFS_RELEASE_URL|Local build|" \
-e "s|TEMPLATE_ROOTFS_DOWNLOAD|ROOTFS=\"$(1).tar.xz\"|" \
-e "s|TEMPLATE_ROOTFS_HASH|$$(cat $(OUTPUTDIR)/$(1).tar.xz.SHA256)|" \
Dockerfile.template > $(OUTPUTDIR)/Dockerfile.$(1)
endef
.PHONY: clean
clean:
rm -rf $(BUILDDIR) $(OUTPUTDIR)
$(OUTPUTDIR)/base.tar.xz:
$(call rootfs,base,base)
$(OUTPUTDIR)/base-devel.tar.xz:
$(call rootfs,base-devel,base base-devel)
$(OUTPUTDIR)/Dockerfile.base: $(OUTPUTDIR)/base.tar.xz
$(call dockerfile,base)
$(OUTPUTDIR)/Dockerfile.base-devel: $(OUTPUTDIR)/base-devel.tar.xz
$(call dockerfile,base-devel)
.PHONY: docker-image-base
image-base: $(OUTPUTDIR)/Dockerfile.base
docker build -f $(OUTPUTDIR)/Dockerfile.base -t archlinux/archlinux:base $(OUTPUTDIR)
.PHONY: docker-image-base-devel
image-base-devel: $(OUTPUTDIR)/Dockerfile.base-devel
docker build -f $(OUTPUTDIR)/Dockerfile.base-devel -t archlinux/archlinux:base-devel $(OUTPUTDIR)