endef
endif
+fstype := ext4
+
ifdef disk
VOLUME := ${disk}
PBOOT := ${disk}1
VOLUME := ${image}
PBOOT := part_boot.img
PROOT := part_root.img
- SYSROOT := sys_root_${release}/
+ SYSROOT := sys_root_${release}_${ARCH}/
CFGROOT := img_mount/
_target: _mbr _umount _config _install
_umount: _img_mount _config _bootloader_pc
_mbr: _partcopy _bootloader_pc
+else ifdef subvol
+ SYSROOT := sys_root_${release}_${ARCH}/
+ CFGROOT := cfg_root/
+
+ _target: _install _config ${subvol}
+
+ _bootstrap:
+ _install: _bootstrap
+ _copy: _install
+ _config: _copy
+
+ ${subvol}: _config
+ btrfs sub snap "${CFG_ROOT}" "$@"
+
else ifdef squash
SQUASH := ${squash}
- SYSROOT := sys_root_${release}/
+ SYSROOT := sys_root_${release}_${ARCH}/
CFGROOT := cfg_root/
PACKAGES += squashfs-tools nbd-client
else ifdef iso
ISO := ${iso}
ISOROOT := iso_root/
- SYSROOT := sys_root_${release}/
+ SYSROOT := sys_root_${release}_${ARCH}/
CFGROOT := cfg_root/
BOOT_MB := 2
PBOOT := ${ISOROOT}/efi.img
_copy: _install
_config: _copy _squash_modules
_isosquash: _config
-# ${PBOOT}: ${ISOROOT}
-# _format_boot: ${PBOOT}
-# _efi_mount: ${PBOOT} _format_boot
-# _efi_umount: _config
_bootloader_iso: _config
_iso_image: _bootloader_iso _isosquash # _efi_umount
else ifdef raspi
+ ARCH := armhf
+
VOLUME := ${raspi}
PBOOT := rpi_boot.img
PROOT := rpi_root.img
- SYSROOT := rpi_root_${release}/
+ SYSROOT := sys_root_${release}_${ARCH}/
CFGROOT := img_mount/
- ARCH := armhf
KEYRING := keys/raspbian-archive-keyring.gpg
BOOTSTRAP := http://raspbian.raspberrypi.org/raspbian
deb http://archive.raspberrypi.org/debian ${release} main
endef
- PACKAGES += firmware-brcm80211 libraspberrypi-bin libraspberrypi0 pi-bluetooth raspberrypi-bootloader raspberrypi-kernel
+ PACKAGES += firmware-brcm80211 libraspberrypi-bin libraspberrypi0 pi-bluetooth raspberrypi-bootloader raspberrypi-kernel initramfs-tools nilfs-tools
+ fstype := nilfs2
_target: _umount _config
export SOURCES SYSROOT CFGROOT VOLUME PBOOT PROOT SQUASH ARCH KEYRING BOOTSTRAP ISOROOT ISO
-sys_root_${release}/:
- btrfs subvol create "$@" || mkdir "$@"
- chmod 755 "$@"
-
-rpi_root_${release}/:
+sys_root_${release}_${ARCH}/:
btrfs subvol create "$@" || mkdir "$@"
chmod 755 "$@"
-cfg_root/: sys_root_${release}/ _install
+cfg_root/: sys_root_${release}_${ARCH}/ _install
-btrfs sub del "$@" || rm -r "$@"
btrfs sub snap "$<" "$@" || mkdir "$@"
chmod 755 "$@"
_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' \
+ printf 'LABEL=FSROOT / ${fstype} auto,nofail,rw 0 0\nLABEL=BOOT /boot vfat auto,nofail,ro 0 0\n' \
>"$${CFGROOT}/etc/fstab"
chroot "$${CFGROOT}" update-initramfs -u
_sparse: ${PBOOT} ${PROOT}
+ifdef raspi
+_format_root: ${PROOT}
+ -umount "$${CFGROOT}/boot" "$${CFGROOT}" "${PROOT}"
+ mkfs.nilfs2 -f -L FSROOT "$${PROOT}"
+else
_format_root: ${PROOT}
-umount "$${CFGROOT}/boot" "$${CFGROOT}" "${PROOT}"
mkfs.ext4 -F -L FSROOT "$${PROOT}"
+endif
_format_boot: ${PBOOT}
-umount "$${CFGROOT}/boot" "${PBOOT}"
grub-mkimage -p / -O x86_64-efi fat part_gpt normal linux all_video >"$${CFGROOT}/boot/EFI/BOOT/BOOTX64.EFI"
${CFGROOT}/boot/cmdline.txt: ${CFGROOT}
- printf 'root=/dev/mmcblk0p2 rootfstype=ext4 fsck.repair=yes rootwait' >"$@"
+ printf 'root=/dev/mmcblk0p2 rootfstype=${fstype} fsck.repair=yes rootwait' >"$@"
_bootloader_raspi: ${CFGROOT} ${CFGROOT}/boot/cmdline.txt
dd conv=notrunc,sparse bs=1M seek=$$((2 + ${BOOT_MB})) if="$${PROOT}" of="$${VOLUME}"
_mount_root: ${PROOT} ${CFGROOT}
- mount -t ext4 "$${PROOT}" "$${CFGROOT}"
+ mountpoint "$${CFGROOT}" \
+ || mount -t ${fstype} "$${PROOT}" "$${CFGROOT}"
chmod 755 "$${CFGROOT}"
_mount_boot: ${PBOOT}
mkdir -p -m 755 "$${CFGROOT}/boot"
- mount -t vfat "$${PBOOT}" "$${CFGROOT}/boot"
+ mountpoint "$${CFGROOT}/boot" \
+ || mount -t vfat "$${PBOOT}" "$${CFGROOT}/boot"
ifdef disk
_mount_boot: _mount_root
_mount: _mount_root _mount_boot
_img_mount: ${CFGROOT}
- mount -o loop,offset="$$((${BOOT_MB} + 2))"M,sizelimit=${ROOT_MB}M \
- -t ext4 "$${VOLUME}" "$${CFGROOT}"
+ mountpoint "$${CFGROOT}" \
+ || mount -o loop,offset="$$((${BOOT_MB} + 2))"M,sizelimit=${ROOT_MB}M \
+ -t ${fstype} "$${VOLUME}" "$${CFGROOT}"
chmod 755 "$${CFGROOT}"
mkdir -p -m 755 "$${CFGROOT}/boot"
- mount -o loop,offset=2M,sizelimit=${BOOT_MB}M \
- -t vfat "$${VOLUME}" "$${CFGROOT}/boot"
+ mountpoint "$${CFGROOT}/boot" \
+ || mount -o loop,offset=2M,sizelimit=${BOOT_MB}M \
+ -t vfat "$${VOLUME}" "$${CFGROOT}/boot"
_umount_boot: ${CFGROOT}
-umount "$${CFGROOT}/boot"
-rmdir hdd_mount
if [ -d "cfg_root/" ]; then btrfs sub del "cfg_root/" || rm -r "cfg_root/"; fi
if [ -d "iso_root/" ]; then btrfs sub del "iso_root/" || rm -r "iso_root/"; fi
- if [ -d "sys_root_${release}/" ]; then btrfs sub del "sys_root_${release}/" || rm -r "sys_root_${release}/"; fi
- if [ -d "rpi_root_${release}/" ]; then btrfs sub del "rpi_root_${release}/" || rm -r "rpi_root_${release}/"; fi
+ if [ -d "sys_root_${release}_${ARCH}/" ]; then btrfs sub del "sys_root_${release}_${ARCH}/" || rm -r "sys_root_${release}_${ARCH}/"; fi
-rm part_boot.img
-rm part_root.img
-rm rpi_boot.img