3 BOOTSTRAP = http://raspbian.raspberrypi.org/raspbian
6 deb http://raspbian.raspberrypi.org/raspbian stretch main non-free firmware rpi\n\
7 deb http://archive.raspberrypi.org/debian stretch main\n
10 PACKAGES := apt apt-transport-https bluez bluez-firmware btrfs-tools busybox-static bzip2 ca-certificates cron deborphan firmware-atheros firmware-brcm80211 firmware-libertas firmware-linux-free firmware-misc-nonfree firmware-realtek gzip htop ifupdown init iptables iputils-ping irqbalance isc-dhcp-client less libraspberrypi-bin libraspberrypi0 make net-tools nmap ntpdate openssh-client openssh-server p7zip-full raspberrypi-bootloader raspberrypi-kernel rsync ssh sshfs sudo systemd traceroute unace unrar-free unzip vim wget wireless-tools wpasupplicant xz-utils zip
14 config.mk: config.example
18 btrfs subvolume create "$@" || mkdir "$@"
21 cp -p "/usr/bin/qemu-arm-static" "$@/usr/bin/"
22 debootstrap --keyring=./raspbian-archive-keyring.gpg \
23 --arch=armhf --variant=minbase \
24 stretch "$@/" "${BOOTSTRAP}"
26 raspi_root/: raspi_root .FORCE
27 printf '${SOURCES}' >$@/etc/apt/sources.list
28 -chroot "$@" apt-key add - <./raspberrypi-archive-keyring.gpg
29 -cp /etc/resolv.conf "$@etc/"
30 cp -u cmdline.txt config.txt "$@boot/"
31 -chroot "$@" sh -c 'apt-mark showmanual |xargs apt-mark auto'
32 -chroot "$@" apt-get update
33 chroot "$@" ln -sf /bin/true /usr/local/sbin/invoke-rc.d
34 chroot "$@" apt-get --yes install ${PACKAGES}
35 chroot "$@" apt-get --yes --auto-remove purge
36 chroot "$@" apt-get --yes --auto-remove upgrade
37 chroot "$@" rm /usr/local/sbin/invoke-rc.d
38 chroot "$@" apt-get clean
41 raspi.img: raspi_root/ partitions
43 mkdir "$@.mnt" # fail receipe if dir is nonempty
44 dd bs=1M count=0 seek=1024 of="$@" # set up sparse file
45 sfdisk "$@" <partitions
46 lo=$$(losetup -f); image='$@'; \
47 start=$$(sfdisk --dump "$$image" |sed -rn 's;^.*start= *([0-9]+),.*type=83;\1;p'); \
48 size=$$(sfdisk --dump "$$image" |sed -rn 's;^.*size= *([0-9]+),.*type=83;\1;p'); \
49 losetup -o $$((start * 512)) --sizelimit $$((size * 512)) "$${lo}" "$$image" && \
50 mkfs.ext4 -F "$$lo" && mount -t ext4 "$$lo" "$@.mnt/";
52 lo=$$(losetup -f); image='$@'; \
53 start=$$(sfdisk --dump "$$image" |sed -rn 's;^.*start= *([0-9]+),.*type=c;\1;p'); \
54 size=$$(sfdisk --dump "$$image" |sed -rn 's;^.*size= *([0-9]+),.*type=c;\1;p'); \
55 losetup -o $$((start * 512)) --sizelimit $$((size * 512)) "$${lo}" "$$image" && \
56 mkfs.fat -F 32 -n boot "$$lo" && mount -t vfat "$$lo" "$@.mnt/boot";
58 umount "$@.mnt/boot/" "$@.mnt/"
59 losetup -a |sed -rn '/$@/{s;^([^:]+):.*$$;\1;p;q}' |xargs losetup -d
60 losetup -a |sed -rn '/$@/{s;^([^:]+):.*$$;\1;p;q}' |xargs losetup -d