DEFAULT: _target nul_:= comma_:= , space_:= ${nul_} ${nul_} .PHONY: clean .FORCE _target .PHONY: _bootloader_raspi _bootloader_pc _partition_gpt _partition_raspi .PHONY: _squash_modules .PHONY: _qemu _bootstrap _install _copy _config _bootloader _squash .PHONY: _partition _format _mount _sparse _umount _partcopy _mbr ARCH := amd64 KEYRING := keys/debian-archive-stretch-stable.gpg BOOTSTRAP := http://cdn.debian.net/debian # Partition Table (2M) + Boot Partition (126M)+ Root Partition + Slack Space (1M) = 2048M BOOT_MB := 62 ROOT_MB := 959 define SOURCES = deb http://cdn.debian.net/debian stretch main endef PACKAGES := ${PACKAGES} apt busybox-static debian-archive-keyring init systemd include config.mk config.mk: cp "config.example" "$@" ifdef disk VOLUME := ${disk} PBOOT := ${disk}1 PROOT := ${disk}2 SYSROOT := hdd_mount/ CFGROOT := hdd_mount/ _target: _mbr _umount _config _install _partition _partition: _partition_gpt _format: _partition _mount: _format _bootstrap: _mount _install: _bootstrap _mount _config: _install _mount _bootloader: _mount _bootloader_pc _umount: _mount _config _bootloader _mbr: _umount _bootloader else ifdef image VOLUME := ${image} PBOOT := part_boot.img PROOT := part_root.img SYSROOT := sys_root/ CFGROOT := img_mount/ _target: _mbr _umount _partcopy _config _install _bootstrap: _install: _bootstrap _sparse: _format: _sparse _mount: _format _copy: _install _mount _config: _copy _mount _bootloader: _mount _bootloader_pc _umount: _mount _config _bootloader _partition: _partition_gpt _partcopy: _partition _umount _mbr: _partcopy _bootloader else ifdef squash SQUASH := ${squash} SYSROOT := sys_root/ CFGROOT := cfg_root/ _target: _squash _install _config _bootstrap: _install: _bootstrap _copy: _install _config: _copy _squash: _config _squash_modules else ifdef raspi VOLUME := ${raspi} PBOOT := rpi_boot.img PROOT := rpi_root.img SYSROOT := rpi_root/ CFGROOT := img_mount/ ARCH := armhf KEYRING := keys/raspbian-archive-keyring.gpg BOOTSTRAP := http://raspbian.raspberrypi.org/raspbian define SOURCES = deb http://raspbian.raspberrypi.org/raspbian stretch main non-free firmware rpi deb http://archive.raspberrypi.org/debian stretch main endef PACKAGES := ${PACKAGES} firmware-brcm80211 libraspberrypi-bin libraspberrypi0 pi-bluetooth raspberrypi-bootloader raspberrypi-kernel _target: _umount _partcopy _config _install _qemu: _bootstrap: _qemu _install: _bootstrap _sparse: _format: _sparse _mount: _format _copy: _install _mount _config: _copy _mount _bootloader: _mount _bootloader_raspi _umount: _mount _config _bootloader _partition: _partition_raspi _partcopy: _partition _umount else _target: false endif include modules/default.mk ifdef modules include $(addsuffix .mk, $(addprefix modules/, $(subst ${comma_},${space_},${modules}))) endif ifeq "${ARCH}" "amd64" PACKAGES += linux-image-amd64 else ifeq "${ARCH}" "i386" PACKAGES += linux-image-686 endif export SOURCES SYSROOT CFGROOT VOLUME PBOOT PROOT SQUASH ARCH KEYRING BOOTSTRAP sys_root/: btrfs subvol create "$@" || mkdir -p "$@" chmod 755 "$@" cfg_root/: sys_root/ _install btrfs sub snap "$<" "$@" || mkdir -p "$@" chmod 755 "$@" rpi_root/: btrfs subvol create "$@" || mkdir -p "$@" chmod 755 "$@" img_mount/: mkdir -p -m 755 "$@" chmod 755 "$@" hdd_mount/: mkdir -p -m 755 "$@" _qemu: ${SYSROOT}/usr/bin/qemu-arm-static ${SYSROOT}/usr/bin/qemu-arm-static: /usr/bin/qemu-arm-static ${SYSROOT} mkdir -p -m 755 "$${SYSROOT}"/usr/bin chmod 755 "$${SYSROOT}"/usr cp -p "$<" "$@" _bootstrap: ${SYSROOT}/bin/sh ${SYSROOT}/bin/sh: | ${SYSROOT} debootstrap --variant=minbase --arch="$${ARCH}" \ --keyring="$${KEYRING}" \ stretch "$${SYSROOT}" "$${BOOTSTRAP}" .PHONY: _aptkeys _norecommends _aptkeys: ${SYSROOT}/etc/apt/trusted.gpg.d/ _norecommends: ${SYSROOT}/etc/apt/apt.conf.d/10norecommends ${SYSROOT}/etc/apt/apt.conf.d/10norecommends: ${SYSROOT} mkdir -p -m 755 "$(dir $@)" printf 'APT::Install-Recommends "false";\n' >"$@" chmod 644 "$@" ${SYSROOT}/etc/apt/trusted.gpg.d/: ${SYSROOT} mkdir -p -m 755 "$@" cp keys/*.gpg "$@" _install: ${SYSROOT} _aptkeys _norecommends printf '%s\n' "$${SOURCES}" >"$${SYSROOT}/etc/apt/sources.list" -cp /etc/resolv.conf "$${SYSROOT}/etc/" -chroot "$${SYSROOT}" sh -c 'apt-mark showmanual |xargs apt-mark auto' -chroot "$${SYSROOT}" apt-get update chroot "$${SYSROOT}" ln -sf /bin/true /usr/local/sbin/invoke-rc.d chroot "$${SYSROOT}" apt-get --yes install ${PACKAGES} chroot "$${SYSROOT}" apt-get --yes --auto-remove purge -chroot "$${SYSROOT}" apt-get --yes --auto-remove upgrade chroot "$${SYSROOT}" apt-get clean chroot "$${SYSROOT}" rm /usr/local/sbin/invoke-rc.d _copy: ${SYSROOT} ${CFGROOT} cp -au "$${SYSROOT}/." "$${CFGROOT}/" .PHONY: _common_config _config: _common_config _common_config: ${CFGROOT} ln -sf /dev/null "$${CFGROOT}/etc/systemd/network/99-default.link" printf '\nsession optional pam_mkhomedir.so umask=0027\n' >>"$${CFGROOT}/etc/pam.d/common-session" printf 'LABEL=FSROOT / ext4 auto,nofail,rw 0 0\nLABEL=BOOT /boot vfat auto,nofail,ro 0 0\n' \ >"$${CFGROOT}/etc/fstab" ${SQUASH}: ${CFGROOT} -rm "$${SQUASH}" mksquashfs "$${CFGROOT}" "$${SQUASH}" -comp xz _squash_modules: ${CFGROOT} printf '%s\n' squashfs nbd >>"${CFGROOT}/etc/initramfs-tools/modules" _squash: ${SQUASH} _squash_modules ${VOLUME}: .FORCE ! printf '%s\n' "$${VOLUME}" |grep -q '^/dev/' # abort if volume should be real device dd count=0 of="$${VOLUME}" # truncate dd bs=1M count=0 seek=$$((3 + ${BOOT_MB} + ${ROOT_MB})) of="$${VOLUME}" chmod g+w "$${VOLUME}" ${PBOOT}: .FORCE ! printf '%s\n' "$${PBOOT}" |grep -q '^/dev/' # abort if volume should be real device dd count=0 of="$${PBOOT}" # truncate dd bs=1M count=0 seek=${BOOT_MB} of="$${PBOOT}" ${PROOT}: .FORCE ! printf '%s\n' "$${PROOT}" |grep -q '^/dev/' # abort if volume should be real device dd count=0 of="$${PROOT}" # truncate dd bs=1M count=0 seek=${ROOT_MB} of="$${PROOT}" _partition_raspi: ${VOLUME} printf 'label: dos\n\n: start=2MiB, size=%iMiB, type=c\n: start=%iMiB, size=%iMiB, type=83\n' \ ${BOOT_MB} "$$((${BOOT_MB} + 2))" ${ROOT_MB} | sfdisk "$${VOLUME}" _partition_gpt: ${VOLUME} printf 'label: gpt\n\n: start=2MiB, size=%iMiB, type=1, attrs="LegacyBIOSBootable"\n: size=%iMiB, type=20\n' \ ${BOOT_MB} ${ROOT_MB} | sfdisk "$${VOLUME}" _sparse: ${PBOOT} ${PROOT} _format: ${PBOOT} ${PROOT} -umount "$${CFGROOT}/boot" "$${CFGROOT}" mkfs.fat -F 32 -n BOOT "$${PBOOT}" mkfs.ext4 -F -L FSROOT "$${PROOT}" .PHONY: _syslinux_efi32 _syslinux_efi64 _syslinux_bios .PHONY: _grub_efi32 _grub_efi64 _syslinux_efi32: ${CFGROOT} mkdir -p "$${CFGROOT}/boot/EFI/BOOT" cp /usr/lib/SYSLINUX.EFI/efi32/syslinux.efi "$${CFGROOT}/boot/EFI/BOOT/BOOTIA32.EFI" mkdir -p "$${CFGROOT}/boot/efi32" cp $(addprefix /usr/lib/syslinux/modules/efi32/, ldlinux.e32 menu.c32 libutil.c32) "$${CFGROOT}"/boot/efi32/ cp /usr/lib/syslinux/modules/efi32/ldlinux.e32 "$${CFGROOT}/boot/EFI/BOOT/" # workaround printf 'PATH /efi32\nINCLUDE /bootmenu.cfg\nMENU TITLE Syslinux EFI-32\n' >"$${CFGROOT}/boot/syslia32.cfg" _syslinux_efi64: ${CFGROOT} mkdir -p "$${CFGROOT}/boot/EFI/BOOT" cp /usr/lib/SYSLINUX.EFI/efi64/syslinux.efi "$${CFGROOT}/boot/EFI/BOOT/BOOTX64.EFI" mkdir -p "$${CFGROOT}/boot/efi64" cp $(addprefix /usr/lib/syslinux/modules/efi64/, ldlinux.e64 menu.c32 libutil.c32) "$${CFGROOT}"/boot/efi64/ cp /usr/lib/syslinux/modules/efi64/ldlinux.e64 "$${CFGROOT}/boot/EFI/BOOT/" # workaround printf 'PATH /efi64\nINCLUDE /bootmenu.cfg\nMENU TITLE Syslinux EFI-64\n' >"$${CFGROOT}/boot/syslx64.cfg" _syslinux_bios: ${CFGROOT} mkdir -p "$${CFGROOT}/boot/bios" cp $(addprefix /usr/lib/syslinux/modules/bios/, menu.c32 libutil.c32) "$${CFGROOT}"/boot/bios/ printf 'PATH bios\nINCLUDE bootmenu.cfg\nMENU TITLE Syslinux BIOS\n' >"$${CFGROOT}/boot/syslinux.cfg" _grub_efi32: ${CFGROOT} mkdir -p "$${CFGROOT}/boot/EFI/BOOT" grub-mkimage -p / -O i386-efi fat part_gpt normal linux all_video >"$${CFGROOT}/boot/EFI/BOOT/BOOTIA32.EFI" _grub_efi64: ${CFGROOT} mkdir -p "$${CFGROOT}/boot/EFI/BOOT" grub-mkimage -p / -O x86_64-efi fat part_gpt normal linux all_video >"$${CFGROOT}/boot/EFI/BOOT/BOOTX64.EFI" ${CFGROOT}/boot/cmdline.txt: ${CFGROOT} printf 'root=/dev/mmcblk0p2 rootfstype=ext4 fsck.repair=yes rootwait' >"$@" _bootloader_raspi: ${CFGROOT} ${CFGROOT}/boot/cmdline.txt _bootloader_pc: ${CFGROOT} _grub_efi32 _grub_efi64 _syslinux_bios #_syslinux_efi32 _syslinux_efi64 printf 'UI menu.c32\nDEFAULT stretch\nTIMEOUT 30\n' >"$${CFGROOT}/boot/bootmenu.cfg" printf 'set timeout=3\ndefault=stretch\n\n' >"$${CFGROOT}/boot/grub.cfg" k="$$(printf ' %s' "$${CFGROOT}/boot/"vmlinuz-*)"; k="$${k##*/}"; \ i="$$(printf ' %s' "$${CFGROOT}/boot/"initrd.img-*)"; i="$${i##*/}"; \ printf '\nLABEL stretch\n MENU LABEL Debian Stretch\n KERNEL /%s\n INITRD /%s\n APPEND root=LABEL=FSROOT\n' \ "$$k" "$$i" >>"$${CFGROOT}/boot/bootmenu.cfg"; \ printf '\nLABEL rescue\n MENU LABEL Rescue\n KERNEL /%s\n INITRD /%s\n APPEND root=LABEL=FSROOT init=/bin/sh\n' \ "$$k" "$$i" >>"$${CFGROOT}/boot/bootmenu.cfg"; \ printf "menuentry 'Debian Stretch' --id 'stretch' {\n linux '/%s' root=LABEL=FSROOT\n initrd '/%s'\n}\n" \ "$$k" "$$i" >>"$${CFGROOT}/boot/grub.cfg"; \ printf "menuentry 'Rescue' --id 'rescue' {\n linux '/%s' root=LABEL=FSROOT init=/bin/sh\n initrd '/%s'\n}\n" \ "$$k" "$$i" >>"$${CFGROOT}/boot/grub.cfg" .PHONY: _syslinux_mbr _grub_mbr _syslinux_mbr: ${VOLUME} syslinux -t 2097152 -i "$${VOLUME}" dd conv=notrunc if=/usr/lib/syslinux/mbr/gptmbr.bin of="$${VOLUME}" _grub_mbr: ${VOLUME} # grub-mkimage -p / -O i386-pc fat part_gpt normal linux all_video |dd conv=notrunc of="$${VOLUME}" _mbr: _syslinux_mbr # _grub_mbr _partcopy: ${VOLUME} ${PROOT} ${PBOOT} dd conv=notrunc,sparse bs=1M seek=2 if="$${PBOOT}" of="$${VOLUME}" dd conv=notrunc,sparse bs=1M seek=$$((2 + ${BOOT_MB})) if="$${PROOT}" of="$${VOLUME}" _mount: ${PBOOT} ${PROOT} ${CFG_ROOT} mount -t ext4 "$${PROOT}" "$${CFGROOT}" chmod 755 "$${CFGROOT}" mkdir -p -m 755 "$${CFGROOT}/boot" mount -t vfat "$${PBOOT}" "$${CFGROOT}/boot" _umount: ${CFGROOT} -umount "$${CFGROOT}/boot" umount "$${CFGROOT}" && rmdir "$${CFGROOT}" clean: [ "$${SYSROOT#/}" ] && [ "$${CFGROOT#/}" ] || false # (abort receipe) -umount img_mount/boot -umount img_mount -rmdir img_mount -umount hdd_mount/boot -umount hdd_mount -rmdir hdd_mount if [ -d "sys_root/" ]; then btrfs sub del "sys_root/" || echo rm -r "sys_root/"; fi if [ -d "cfg_root/" ]; then btrfs sub del "cfg_root/" || echo rm -r "cfg_root/"; fi if [ -d "rpi_root/" ]; then btrfs sub del "rpi_root/" || echo rm -r "rpi_root/"; fi -rm part_boot.img -rm part_root.img -rm rpi_boot.img -rm rpi_root.img -[ -f "$${SQUASH}" ] && rm "$${SQUASH}" -[ -f "$${VOLUME}" ] && rm "$${VOLUME}"