git.zerfleddert.de Git - m1-debian/blob - bootstrap.sh

   1 #!/usr/bin/env bash
   2
   3 # SPDX-License-Identifier: MIT
   4
   5 set -o errexit
   6 set -o nounset
   7 set -o pipefail
   8 set -o xtrace
   9
  10 cd "$(dirname "$0")"
  11
  12 unset LC_CTYPE
  13 unset LANG
  14
  15 export DEBOOTSTRAP=debootstrap
  16
  17 <<<<<<< HEAD
  18 =======
  19 handle_crosscompile()
  20 {
  21         if [ "`uname -m`" != 'aarch64' ]; then
  22                 export ARCH=arm64
  23                 export CROSS_COMPILE=aarch64-linux-gnu-
  24                 export DEBOOTSTRAP=qemu-debootstrap
  25                 sudo apt install -y libc6-dev-arm64-cross
  26         fi
  27 }
  28
  29 build_linux()
  30 {
  31 (
  32         handle_crosscompile
  33         test -d linux || git clone https://github.com/AsahiLinux/linux
  34         cd linux
  35         git fetch -a -t
  36         git reset --hard asahi-6.1-rc8-3; git clean -f -x -d &> /dev/null
  37         cat ../../config-16k.txt > .config
  38         make olddefconfig
  39         make -j `nproc` V=0 bindeb-pkg > /dev/null
  40 )
  41 }
  42
  43 build_m1n1()
  44 {
  45 (
  46         test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1
  47         cd m1n1
  48         git fetch -a -t
  49         # https://github.com/AsahiLinux/PKGBUILDs/blob/main/m1n1/PKGBUILD
  50         git reset --hard v1.2.3; git clean -f -x -d &> /dev/null
  51         make -j `nproc`
  52 )
  53 }
  54
  55 build_uboot()
  56 {
  57 (
  58         handle_crosscompile
  59         test -d u-boot || git clone https://github.com/AsahiLinux/u-boot
  60         cd u-boot
  61         git fetch -a -t
  62         # For tag, see https://github.com/AsahiLinux/PKGBUILDs/blob/main/uboot-asahi/PKGBUILD
  63         git reset --hard asahi-v2022.10-1; git clean -f -x -d &> /dev/null
  64         git revert --no-edit 4d2b02faf69eaddd0f73758ab26c456071bd2017
  65
  66         make apple_m1_defconfig
  67         make -j `nproc`
  68 )
  69
  70         cat m1n1/build/m1n1.bin   `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` <(gzip -c u-boot/u-boot-nodtb.bin) > u-boot.bin
  71         cat m1n1/build/m1n1.macho `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` <(gzip -c u-boot/u-boot-nodtb.bin) > u-boot.macho
  72         cp u-boot.bin 4k.bin
  73         cp u-boot.bin 2k.bin
  74         echo 'display=2560x1440' >> 2k.bin
  75         echo 'display=wait,3840x2160' >> 4k.bin
  76
  77 }
  78
  79 >>>>>>> 0469ea3ee783f57bd1b368502d3286d96064e6e1
  80 build_rootfs()
  81 {
  82 (
  83         handle_crosscompile
  84         sudo rm -rf testing
  85         mkdir -p cache
  86         sudo eatmydata ${DEBOOTSTRAP} --cache-dir=`pwd`/cache --arch=arm64 --include initramfs-tools,pciutils,wpasupplicant,tcpdump,vim,tmux,vlan,ntpdate,parted,curl,wget,grub-efi-arm64,mtr-tiny,dbus,ca-certificates,sudo,openssh-client,mtools,gdisk,cryptsetup testing testing http://deb.debian.org/debian
  87
  88         export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
  89
  90         cd testing
  91
  92         sudo mkdir -p boot/efi
  93
  94         sudo bash -c 'echo debian > etc/hostname'
  95
  96         sudo bash -c 'echo > etc/motd'
  97
  98         sudo cp ../../files/sources.list etc/apt/sources.list
  99         sudo cp ../../files/hosts etc/hosts
 100         sudo cp ../../files/resolv.conf etc/resolv.conf
 101         sudo cp ../../files/quickstart.txt root/
 102         sudo cp ../../files/interfaces etc/network/interfaces
 103         sudo cp ../../files/wpa.conf etc/wpa_supplicant/wpa_supplicant.conf
 104         sudo cp ../../files/rc.local etc/rc.local
 105
 106         sudo bash -c 'chroot . apt update'
 107         sudo bash -c 'chroot . apt install -y firmware-linux'
 108
 109         sudo -- perl -p -i -e 's/root:x:/root::/' etc/passwd
 110
 111         sudo -- ln -s lib/systemd/systemd init
 112
 113         sudo cp ../${KERNEL} .
 114         sudo chroot . dpkg -i ${KERNEL}
 115         sudo rm ${KERNEL}
 116
 117         sudo bash -c 'chroot . apt-get clean'
 118 )
 119 }
 120
 121 build_live_stick()
 122 {
 123 (
 124         rm -rf live-stick
 125         mkdir -p live-stick/efi/boot live-stick/efi/debian/
 126         sudo cp ../files/wifi.pl testing/etc/rc.local
 127         sudo bash -c 'cd testing; find . | cpio --quiet -H newc -o | pigz -9 > ../live-stick/initrd.gz'
 128         cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi live-stick/efi/boot/bootaa64.efi
 129         cp testing/boot/vmlinuz* live-stick/vmlinuz
 130         cp ../files/grub.cfg live-stick/efi/debian/grub.cfg
 131         (cd live-stick; tar cf ../asahi-debian-live.tar .)
 132 )
 133 }
 134
 135 build_efi()
 136 {
 137 (
 138         rm -rf EFI
 139         mkdir -p EFI/boot EFI/debian
 140         cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi EFI/boot/bootaa64.efi
 141
 142         export INITRD=`ls -1 testing/boot/ | grep initrd`
 143         export VMLINUZ=`ls -1 testing/boot/ | grep vmlinuz`
 144         export UUID=`blkid -s UUID -o value media`
 145         cat > EFI/debian/grub.cfg <<EOF
 146 search.fs_uuid ${UUID} root
 147 linux (\$root)/boot/${VMLINUZ} root=UUID=${UUID} rw
 148 initrd (\$root)/boot/${INITRD}
 149 boot
 150 EOF
 151         tar czf efi.tgz EFI
 152 )
 153 }
 154
 155 build_asahi_installer_image()
 156 {
 157 (
 158         rm -rf aii
 159         mkdir -p aii/esp/m1n1
 160         cp -a EFI aii/esp/
 161         cp u-boot.bin aii/esp/m1n1/boot.bin
 162         ln media aii/media
 163         cd aii
 164         zip -r9 ../debian-base.zip esp media
 165 )
 166 }
 167
 168 publish_artefacts()
 169 {
 170         export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
 171         cp ${KERNEL} k.deb
 172         sudo cp efi.tgz asahi-debian-live.tar debian-base.zip /u/
 173 }
 174
 175 mkdir -p build
 176 cd build
 177
 178 sudo apt-get install -y build-essential bash git locales gcc-aarch64-linux-gnu libc6-dev device-tree-compiler imagemagick ccache eatmydata debootstrap pigz libncurses-dev qemu-user-static binfmt-support rsync git flex bison bc kmod cpio libncurses5-dev libelf-dev:native libssl-dev dwarves
 179
 180 build_linux
 181 build_m1n1
 182 build_uboot
 183 build_rootfs
 184 build_efi
 185 build_asahi_installer_image
 186 build_live_stick
 187 publish_artefacts