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 build_rootfs()
  18 {
  19 (
  20         handle_crosscompile
  21         sudo rm -rf testing
  22         mkdir -p cache
  23         sudo eatmydata ${DEBOOTSTRAP} --cache-dir=`pwd`/cache --arch=arm64 --include initramfs-tools,pciutils,wpasupplicant,tcpdump,vim,tmux,vlan,ntpdate,parted,curl,wget,grub-efi-arm64,mtr-tiny,dbus,ca-certificates,sudo,openssh-client,mtools,gdisk,cryptsetup testing testing http://deb.debian.org/debian
  24
  25         cd testing
  26
  27         sudo mkdir -p boot/efi
  28
  29         sudo bash -c 'echo debian > etc/hostname'
  30
  31         sudo bash -c 'echo > etc/motd'
  32
  33         sudo cp ../../files/sources.list etc/apt/sources.list
  34         sudo cp ../../files/hosts etc/hosts
  35         sudo cp ../../files/resolv.conf etc/resolv.conf
  36         sudo cp ../../files/quickstart.txt root/
  37         sudo cp ../../files/interfaces etc/network/interfaces
  38         sudo cp ../../files/wpa.conf etc/wpa_supplicant/wpa_supplicant.conf
  39         sudo cp ../../files/rc.local etc/rc.local
  40
  41         sudo bash -c 'chroot . apt update'
  42         sudo bash -c 'chroot . apt install -y firmware-linux'
  43
  44         sudo -- perl -p -i -e 's/root:x:/root::/' etc/passwd
  45
  46         sudo -- ln -s lib/systemd/systemd init
  47
  48         sudo cp ../${KERNEL} .
  49         sudo chroot . dpkg -i ${KERNEL}
  50         sudo rm ${KERNEL}
  51
  52         sudo bash -c 'chroot . apt-get clean'
  53 )
  54 }
  55
  56 build_live_stick()
  57 {
  58 (
  59         rm -rf live-stick
  60         mkdir -p live-stick/efi/boot live-stick/efi/debian/
  61         sudo cp ../files/wifi.pl testing/etc/rc.local
  62         sudo bash -c 'cd testing; find . | cpio --quiet -H newc -o | pigz -9 > ../live-stick/initrd.gz'
  63         cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi live-stick/efi/boot/bootaa64.efi
  64         cp testing/boot/vmlinuz* live-stick/vmlinuz
  65         cp ../files/grub.cfg live-stick/efi/debian/grub.cfg
  66         (cd live-stick; tar cf ../asahi-debian-live.tar .)
  67 )
  68 }
  69
  70 build_efi()
  71 {
  72 (
  73         rm -rf EFI
  74         mkdir -p EFI/boot EFI/debian
  75         cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi EFI/boot/bootaa64.efi
  76
  77         export INITRD=`ls -1 testing/boot/ | grep initrd`
  78         export VMLINUZ=`ls -1 testing/boot/ | grep vmlinuz`
  79         export UUID=`blkid -s UUID -o value media`
  80         cat > EFI/debian/grub.cfg <<EOF
  81 search.fs_uuid ${UUID} root
  82 linux (\$root)/boot/${VMLINUZ} root=UUID=${UUID} rw
  83 initrd (\$root)/boot/${INITRD}
  84 boot
  85 EOF
  86         tar czf efi.tgz EFI
  87 )
  88 }
  89
  90 build_asahi_installer_image()
  91 {
  92 (
  93         rm -rf aii
  94         mkdir -p aii/esp/m1n1
  95         cp -a EFI aii/esp/
  96         cp u-boot.bin aii/esp/m1n1/boot.bin
  97         ln media aii/media
  98         cd aii
  99         zip -r9 ../debian-base.zip esp media
 100 )
 101 }
 102
 103 publish_artefacts()
 104 {
 105         sudo cp efi.tgz asahi-debian-live.tar debian-base.zip /u/
 106 }
 107
 108 mkdir -p build
 109 cd build
 110
 111 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
 112
 113 build_linux
 114 build_m1n1
 115 build_uboot
 116 build_rootfs
 117 build_efi
 118 build_asahi_installer_image
 119 build_live_stick
 120 publish_artefacts