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 bluez-tools bridge-utils btrfs-tools busybox-static bzip2 ca-certificates cron deborphan dnsmasq 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 pi-bluetooth rpi-update rsync ssh sshfs sudo systemd traceroute unace unrar-free unzip vim wget wireless-tools wpasupplicant xz-utils zip
12 # Do not change, only override in config.mk
18 config.mk: config.example
22 btrfs subvolume create "$@" || mkdir "$@"
25 cp -p "/usr/bin/qemu-arm-static" "$@/usr/bin/"
26 debootstrap --keyring=./raspbian-archive-keyring.gpg \
27 --arch=armhf --variant=minbase \
28 stretch "$@/" "${BOOTSTRAP}"
30 raspi_root/: raspi_root .FORCE
31 printf '${SOURCES}' >$@/etc/apt/sources.list
32 -chroot "$@" apt-key add - <./raspberrypi-archive-keyring.gpg
33 -cp /etc/resolv.conf "$@etc/"
34 -chroot "$@" sh -c 'apt-mark showmanual |xargs apt-mark auto'
35 -chroot "$@" apt-get update
36 chroot "$@" ln -sf /bin/true /usr/local/sbin/invoke-rc.d
37 chroot "$@" apt-get --yes install ${PACKAGES}
38 chroot "$@" apt-get --yes --auto-remove purge
39 chroot "$@" apt-get --yes --auto-remove upgrade
40 chroot "$@" rpi-update
42 chroot "$@" apt-get clean
43 chroot "$@" rm /usr/local/sbin/invoke-rc.d
47 ssh-keygen -b 2048 -t rsa -N '' -f id_rsa
49 files/etc/network/interfaces.d/wifi: wifi.tmpl
50 sed 's;#WIFI-SSID#;${WIFI-SSID};; s;#WIFI-PASS#;${WIFI-PASS};;' <'$<' >'$@'
53 files/root/.ssh/authorized_keys: id_rsa.pub
54 mkdir -p files/root/.ssh/
56 chmod 700 files/root/ files/root/.ssh/
59 raspi.img: raspi_root/ files/ partitions files/root/.ssh/authorized_keys files/etc/network/interfaces.d/wifi
61 mkdir "$@.mnt" # fail receipe if dir is nonempty
62 dd bs=1M count=0 seek=1024 of="$@" # set up sparse file
63 sfdisk "$@" <partitions
64 lo=$$(losetup -f); image='$@'; \
65 start=$$(sfdisk --dump "$$image" |sed -rn 's;^.*start= *([0-9]+),.*type=83;\1;p'); \
66 size=$$(sfdisk --dump "$$image" |sed -rn 's;^.*size= *([0-9]+),.*type=83;\1;p'); \
67 losetup -o $$((start * 512)) --sizelimit $$((size * 512)) "$${lo}" "$$image" && \
68 mkfs.ext4 -F "$$lo" && mount -t ext4 "$$lo" "$@.mnt/";
70 lo=$$(losetup -f); image='$@'; \
71 start=$$(sfdisk --dump "$$image" |sed -rn 's;^.*start= *([0-9]+),.*type=c;\1;p'); \
72 size=$$(sfdisk --dump "$$image" |sed -rn 's;^.*size= *([0-9]+),.*type=c;\1;p'); \
73 losetup -o $$((start * 512)) --sizelimit $$((size * 512)) "$${lo}" "$$image" && \
74 mkfs.fat -F 32 -n boot "$$lo" && mount -t vfat "$$lo" "$@.mnt/boot";
75 cp -a "raspi_root/." "files/." "$@.mnt/"
76 umount "$@.mnt/boot/" "$@.mnt/"
77 losetup -a |sed -rn '/$@/{s;^([^:]+):.*$$;\1;p;q}' |xargs losetup -d
78 losetup -a |sed -rn '/$@/{s;^([^:]+):.*$$;\1;p;q}' |xargs losetup -d