mirror of
https://gitlab.archlinux.org/archlinux/archlinux-docker.git
synced 2025-08-05 21:57:13 +02:00
76 lines
2.8 KiB
Makefile
76 lines
2.8 KiB
Makefile
OCITOOL=podman # or docker
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BUILDDIR=$(shell pwd)/build
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OUTPUTDIR=$(shell pwd)/output
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define rootfs
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mkdir -vp $(BUILDDIR)/alpm-hooks/usr/share/libalpm/hooks
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find /usr/share/libalpm/hooks -exec ln -sf /dev/null $(BUILDDIR)/alpm-hooks{} \;
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mkdir -vp $(BUILDDIR)/var/lib/pacman/ $(OUTPUTDIR)
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install -Dm644 /usr/share/devtools/pacman.conf.d/extra.conf $(BUILDDIR)/etc/pacman.conf
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cat pacman-conf.d-noextract.conf >> $(BUILDDIR)/etc/pacman.conf
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fakechroot -- fakeroot -- pacman -Sy -r $(BUILDDIR) \
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--noconfirm --dbpath $(BUILDDIR)/var/lib/pacman \
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--config $(BUILDDIR)/etc/pacman.conf \
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--noscriptlet \
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--hookdir $(BUILDDIR)/alpm-hooks/usr/share/libalpm/hooks/ $(2)
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cp --recursive --preserve=timestamps rootfs/* $(BUILDDIR)/
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fakechroot -- fakeroot -- chroot $(BUILDDIR) update-ca-trust
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fakechroot -- fakeroot -- chroot $(BUILDDIR) sh -c 'pacman-key --init && pacman-key --populate && bash -c "rm -rf etc/pacman.d/gnupg/{openpgp-revocs.d/,private-keys-v1.d/,pubring.gpg~,gnupg.S.}*"'
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ln -fs /usr/lib/os-release $(BUILDDIR)/etc/os-release
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# add system users
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fakechroot -- fakeroot -- chroot $(BUILDDIR) /usr/bin/systemd-sysusers --root "/"
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# remove passwordless login for root (see CVE-2019-5021 for reference)
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sed -i -e 's/^root::/root:!:/' "$(BUILDDIR)/etc/shadow"
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# fakeroot to map the gid/uid of the builder process to root
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# fixes #22
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fakeroot -- tar --numeric-owner --xattrs --acls --exclude-from=exclude -C $(BUILDDIR) -c . -f $(OUTPUTDIR)/$(1).tar
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cd $(OUTPUTDIR); zstd --long -T0 -8 $(1).tar; sha256sum $(1).tar.zst > $(1).tar.zst.SHA256
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endef
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define dockerfile
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sed -e "s|TEMPLATE_ROOTFS_FILE|$(1).tar.zst|" \
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-e "s|TEMPLATE_ROOTFS_RELEASE_URL|Local build|" \
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-e "s|TEMPLATE_ROOTFS_DOWNLOAD|ROOTFS=\"$(1).tar.zst\"|" \
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-e "s|TEMPLATE_ROOTFS_HASH|$$(cat $(OUTPUTDIR)/$(1).tar.zst.SHA256)|" \
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-e "s|TEMPLATE_TITLE|Arch Linux Dev Image|" \
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-e "s|TEMPLATE_VERSION_ID|dev|" \
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-e "s|TEMPLATE_REVISION|$$(git rev-parse HEAD)|" \
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-e "s|TEMPLATE_CREATED|$$(date -Is)|" \
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Dockerfile.template > $(OUTPUTDIR)/Dockerfile.$(1)
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endef
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.PHONY: clean
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clean:
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rm -rf $(BUILDDIR) $(OUTPUTDIR)
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$(OUTPUTDIR)/base.tar.zst:
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$(call rootfs,base,base)
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$(OUTPUTDIR)/base-devel.tar.zst:
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$(call rootfs,base-devel,base base-devel)
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$(OUTPUTDIR)/Dockerfile.base: $(OUTPUTDIR)/base.tar.zst
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$(call dockerfile,base)
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$(OUTPUTDIR)/Dockerfile.base-devel: $(OUTPUTDIR)/base-devel.tar.zst
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$(call dockerfile,base-devel)
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# The following is for local builds only, it is not used by the CI/CD pipeline
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.PHONY: oci-image-base
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image-base: $(OUTPUTDIR)/Dockerfile.base
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${OCITOOL} build -f $(OUTPUTDIR)/Dockerfile.base -t archlinux/archlinux:base $(OUTPUTDIR)
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.PHONY: oci-image-base-devel
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image-base-devel: $(OUTPUTDIR)/Dockerfile.base-devel
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${OCITOOL} build -f $(OUTPUTDIR)/Dockerfile.base-devel -t archlinux/archlinux:base-devel $(OUTPUTDIR)
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