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

   1 #!/bin/bash
   2
   3 # SPDX-License-Identifier: MIT
   4
   5 set -x
   6 set -e
   7
   8 unset LC_CTYPE
   9 unset LANG
  10
  11 export DEBOOTSTRAP=debootstrap
  12
  13 handle_crosscompile()
  14 {
  15         if [ "`uname -m`" != 'aarch64' ]; then
  16                 export ARCH=arm64
  17                 export CROSS_COMPILE=aarch64-linux-gnu-
  18                 export DEBOOTSTRAP=qemu-debootstrap
  19         fi
  20 }
  21
  22 build_linux()
  23 {
  24 (
  25         handle_crosscompile
  26         test -d linux || git clone --depth 1 https://github.com/AsahiLinux/linux -b asahi
  27         cd linux
  28         git fetch
  29         git reset --hard origin/asahi; git clean -f -x -d &> /dev/null
  30         curl -s https://tg.st/u/40c9642c7569c52189f84621316fc9149979ee65.patch | git am -
  31         curl -s https://tg.st/u/0001-4k-iommu-patch-2022-03-11.patch | git am -
  32         curl -s https://tg.st/u/WQRL.patch | git am -
  33         curl -s https://tg.st/u/config-2022-03-17-distro-sven-jannau.txt > .config
  34         make olddefconfig
  35         make -j `nproc` V=0 bindeb-pkg > /dev/null
  36 )
  37 }
  38
  39 build_m1n1()
  40 {
  41 (
  42         test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1.git
  43         cd m1n1
  44         git fetch
  45         git reset --hard origin/main; git clean -f -x -d &> /dev/null
  46         make -j `nproc`
  47 )
  48 }
  49
  50 build_uboot()
  51 {
  52 (
  53         handle_crosscompile
  54         test -d u-boot || git clone --depth 1 https://github.com/AsahiLinux/u-boot
  55         cd u-boot
  56         git fetch
  57         git reset --hard origin/asahi; git clean -f -x -d &> /dev/null
  58         curl -s https://tg.st/u/102777230b057efa00fe39c7e545e13ddead1177.patch | git am -
  59         make apple_m1_defconfig
  60         make -j `nproc`
  61 )
  62
  63         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
  64         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
  65 }
  66
  67 build_rootfs()
  68 {
  69 (
  70         handle_crosscompile
  71         sudo rm -rf testing
  72         mkdir -p cache
  73         sudo eatmydata ${DEBOOTSTRAP} --cache-dir=`pwd`/cache --arch=arm64 --include initramfs-tools,pciutils,wpasupplicant,tcpdump,vim,tmux,vlan,ntpdate,parted,curl,wget,grub-efi-arm64,mtr-tiny,dbus,ca-certificates,sudo,openssh-client,mtools,gdisk testing testing http://deb.debian.org/debian
  74
  75         export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
  76
  77         cd testing
  78
  79         sudo mkdir -p boot/efi
  80
  81         sudo bash -c 'echo debian > etc/hostname'
  82
  83         sudo bash -c 'echo > etc/motd'
  84
  85         sudo cp ../../files/sources.list etc/apt/sources.list
  86         sudo cp ../../files/hosts etc/hosts
  87         sudo cp ../../files/resolv.conf etc/resolv.conf
  88         sudo cp ../../files/quickstart.txt root/
  89         sudo cp ../../files/interfaces etc/network/interfaces
  90         sudo cp ../../files/wpa.conf etc/wpa_supplicant/wpa_supplicant.conf
  91         sudo cp ../../files/rc.local etc/rc.local
  92
  93         sudo bash -c 'chroot . apt update'
  94         sudo bash -c 'chroot . apt install -y firmware-linux'
  95
  96         sudo -- perl -p -i -e 's/root:x:/root::/' etc/passwd
  97
  98         sudo -- ln -s lib/systemd/systemd init
  99
 100         sudo cp ../${KERNEL} .
 101         sudo chroot . dpkg -i ${KERNEL}
 102         sudo rm ${KERNEL}
 103
 104         sudo bash -c 'chroot . apt-get clean'
 105 )
 106 }
 107
 108 build_live_stick()
 109 {
 110 (
 111         rm -rf live-stick
 112         mkdir -p live-stick/efi/boot live-stick/efi/debian/
 113         sudo cp ../files/wifi.pl testing/etc/rc.local
 114         sudo bash -c 'cd testing; find . | cpio --quiet -H newc -o | pigz -9 > ../live-stick/initrd.gz'
 115         cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi live-stick/efi/boot/bootaa64.efi
 116         cp testing/boot/vmlinuz* live-stick/vmlinuz
 117         cp ../files/grub.cfg live-stick/efi/debian/grub.cfg
 118         (cd live-stick; tar cf ../asahi-debian-live.tar .)
 119 )
 120 }
 121
 122 build_dd()
 123 {
 124 (
 125         rm -f media
 126         dd if=/dev/zero of=media bs=1 count=0 seek=2G
 127         mkdir -p mnt
 128         mkfs.ext4 media
 129         tune2fs -O extents,uninit_bg,dir_index -m 0 -c 0 -i 0 media
 130         sudo mount -o loop media mnt
 131         sudo cp -a testing/* mnt/
 132         sudo rm mnt/init
 133         sudo umount mnt
 134         tar cf - media | pigz -9 > m1.tgz
 135 )
 136 }
 137
 138 build_efi()
 139 {
 140 (
 141         rm -rf EFI
 142         mkdir -p EFI/boot EFI/debian
 143         cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi EFI/boot/bootaa64.efi
 144
 145         export INITRD=`ls -1 testing/boot/ | grep initrd`
 146         export VMLINUZ=`ls -1 testing/boot/ | grep vmlinuz`
 147         export UUID=`blkid -s UUID -o value media`
 148         cat > EFI/debian/grub.cfg <<EOF
 149 search.fs_uuid ${UUID} root
 150 linux (\$root)/boot/${VMLINUZ} root=UUID=${UUID} rw
 151 initrd (\$root)/boot/${INITRD}
 152 boot
 153 EOF
 154         tar czf efi.tgz EFI
 155 )
 156 }
 157
 158 build_asahi_installer_image()
 159 {
 160 (
 161         rm -rf aii
 162         mkdir -p aii/esp/m1n1
 163         cp -a EFI aii/esp/
 164         cp u-boot.bin aii/esp/m1n1/boot.bin
 165         ln media aii/media
 166         cd aii
 167         zip -r9 ../debian-base.zip esp media
 168 )
 169 }
 170
 171 build_di_stick()
 172 {
 173         rm -rf di-stick
 174         mkdir -p di-stick/efi/boot di-stick/efi/debian/
 175         rm -f initrd.gz
 176         wget https://d-i.debian.org/daily-images/arm64/daily/netboot/debian-installer/arm64/initrd.gz
 177         sudo rm -rf initrd; mkdir initrd; (cd initrd; gzip -cd ../initrd.gz | sudo cpio -imd --quiet)
 178         sudo rm -rf initrd/lib/modules/*
 179         sudo cp -a testing/lib/modules/* initrd/lib/modules/
 180         sudo cp ../files/wifi.sh initrd/
 181         sudo cp ../files/boot.sh initrd/
 182         (cd initrd; find . | cpio --quiet -H newc -o | pigz -9 > ../di-stick/initrd.gz)
 183         sudo rm -rf initrd
 184         cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi di-stick/efi/boot/bootaa64.efi
 185         cp testing/boot/vmlinuz* di-stick/vmlinuz
 186         cp ../files/grub.cfg di-stick/efi/debian/grub.cfg
 187         export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
 188         cp ${KERNEL} di-stick/
 189         (cd di-stick; tar cf ../m1-d-i.tar .)
 190 }
 191
 192 publish_artefacts()
 193 {
 194         export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
 195         cp ${KERNEL} k.deb
 196         sudo cp m1-d-i.tar m1.tgz efi.tgz asahi-debian-live.tar u-boot.bin u-boot.macho k.deb m1n1/build/m1n1.bin m1n1/build/m1n1.macho testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi debian-base.zip /u/
 197 }
 198
 199 mkdir -p build
 200 cd build
 201
 202 sudo apt-get install -y build-essential bash git locales gcc-aarch64-linux-gnu libc6-dev-arm64-cross 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
 203
 204 build_linux
 205 build_m1n1
 206 build_uboot
 207 build_rootfs
 208 #build_di_stick
 209 build_dd
 210 build_efi
 211 build_asahi_installer_image
 212 build_live_stick
 213 publish_artefacts