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add notes how to cleanup from speaker setup
[m1-debian] / bootstrap.sh
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1#!/bin/bash
2
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3# SPDX-License-Identifier: MIT
4
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5set -x
6set -e
7
8unset LC_CTYPE
9unset LANG
10
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11export DEBOOTSTRAP=debootstrap
12
13handle_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
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22build_linux()
23{
24(
0bffa1b0 25 handle_crosscompile
8bc111cf 26 test -d linux || git clone --depth 1 https://github.com/AsahiLinux/linux -b asahi
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27 cd linux
28 git fetch
8bc111cf 29 git reset --hard origin/asahi; git clean -f -x -d &> /dev/null
6620d516 30 curl -s https://tg.st/u/40c9642c7569c52189f84621316fc9149979ee65.patch | git am -
9da10e82 31 curl -s https://tg.st/u/0001-4k-iommu-patch-2022-03-11.patch | git am -
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32 curl -s https://tg.st/u/config-2022-03-15-4k > .config
33 # curl -s https://tg.st/u/config-debian-distro-kernel-2022-03-09-4k > .config
e4c546cc 34 make olddefconfig
4f1af1fb 35 make -j `nproc` V=0 bindeb-pkg > /dev/null
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36)
37}
38
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39build_m1n1()
40{
41(
42 test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1.git
43 cd m1n1
44 git fetch
240d7e8b 45 git reset --hard origin/main; git clean -f -x -d &> /dev/null
9d00677c 46 make -j `nproc`
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47)
48}
49
50build_uboot()
51{
52(
0bffa1b0 53 handle_crosscompile
0c225228 54 test -d u-boot || git clone --depth 1 https://github.com/AsahiLinux/u-boot
5920ad39 55 cd u-boot
d0071c0b 56 git fetch
d024d4c7 57 git reset --hard origin/asahi; git clean -f -x -d &> /dev/null
5920ad39 58 make apple_m1_defconfig
9d00677c 59 make -j `nproc`
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60)
61
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62 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
63 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
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64}
65
f325b48f 66build_rootfs()
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67{
68(
0bffa1b0 69 handle_crosscompile
350079f4 70 sudo rm -rf testing
ae43a6ec 71 mkdir -p cache
f15434b0 72 sudo eatmydata ${DEBOOTSTRAP} --cache-dir=`pwd`/cache --arch=arm64 --include initramfs-tools,pciutils,wpasupplicant,tcpdump,vim,tmux,vlan,ntpdate,parted,curl,wget,grub-efi-arm64,mtr-tiny,dbus,ca-certificates,sudo,openssh-client,mtools,gdisk testing testing http://ftp.fau.de/debian
ce8ebd75 73
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74 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
75
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76 cd testing
77
a6fc4794 78 sudo mkdir -p boot/efi
60b2ebc1 79
16cad30f 80 sudo bash -c 'echo debian > etc/hostname'
f325b48f 81
350079f4 82 sudo bash -c 'echo > etc/motd'
ce8ebd75 83
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84 sudo cp ../../files/sources.list etc/apt/sources.list
85 sudo cp ../../files/hosts etc/hosts
8d82f6b0 86 sudo cp ../../files/resolv.conf etc/resolv.conf
08045305 87 sudo cp ../../files/quickstart.txt root/
da7dd4b8 88 sudo cp ../../files/interfaces etc/network/interfaces
7a54df2e 89 sudo cp ../../files/wpa.conf etc/wpa_supplicant/wpa_supplicant.conf
b96f460f 90 sudo cp ../../files/rc.local etc/rc.local
ce8ebd75 91
f325b48f 92 sudo bash -c 'chroot . apt update'
0bffa1b0 93 sudo bash -c 'chroot . apt install -y firmware-linux'
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94
95 sudo -- perl -p -i -e 's/root:x:/root::/' etc/passwd
96
f325b48f 97 sudo -- ln -s lib/systemd/systemd init
ce8ebd75 98
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99 sudo cp ../${KERNEL} .
100 sudo chroot . dpkg -i ${KERNEL}
101 sudo rm ${KERNEL}
ce8ebd75 102
60cb512a 103 sudo bash -c 'chroot . apt-get clean'
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104)
105}
5920ad39 106
bca3e283 107build_live_stick()
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108{
109(
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110 rm -rf live-stick
111 mkdir -p live-stick/efi/boot live-stick/efi/debian/
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112 sudo cp ../files/wifi.pl testing/etc/rc.local
113 sudo bash -c 'cd testing; find . | cpio --quiet -H newc -o | pigz -9 > ../live-stick/initrd.gz'
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114 cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi live-stick/efi/boot/bootaa64.efi
115 cp testing/boot/vmlinuz* live-stick/vmlinuz
116 cp ../files/grub.cfg live-stick/efi/debian/grub.cfg
7a54df2e 117 (cd live-stick; tar cf ../asahi-debian-live.tar .)
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118)
119}
5920ad39 120
50ef4b20 121build_dd()
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122{
123(
124 rm -f media
19e0ac3c 125 dd if=/dev/zero of=media bs=1 count=0 seek=2G
088368ea 126 mkdir -p mnt
743b1c81 127 mkfs.ext4 media
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128 tune2fs -O extents,uninit_bg,dir_index -m 0 -c 0 -i 0 media
129 sudo mount -o loop media mnt
130 sudo cp -a testing/* mnt/
131 sudo rm mnt/init
132 sudo umount mnt
f493aec2 133 tar cf - media | pigz -9 > m1.tgz
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134)
135}
136
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137build_efi()
138{
139(
7da211a3 140 rm -rf EFI
60b2ebc1 141 mkdir -p EFI/boot EFI/debian
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142 cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi EFI/boot/bootaa64.efi
143
144 export INITRD=`ls -1 testing/boot/ | grep initrd`
145 export VMLINUZ=`ls -1 testing/boot/ | grep vmlinuz`
7da211a3 146 export UUID=`blkid media | awk -F\" '{print $2}'`
60b2ebc1 147 cat > EFI/debian/grub.cfg <<EOF
0ffed154 148search.fs_uuid ${UUID} root
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149linux (\$root)/boot/${VMLINUZ} root=UUID=${UUID} rw
150initrd (\$root)/boot/${INITRD}
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151boot
152EOF
153 tar czf efi.tgz EFI
154)
155}
156
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157build_asahi_installer_image()
158{
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159(
160 rm -rf aii
1cf0f22b 161 mkdir -p aii/esp/m1n1
304bd206 162 cp -a EFI aii/esp/
1cf0f22b 163 cp u-boot.bin aii/esp/m1n1/boot.bin
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164 ln media aii/media
165 cd aii
1cf0f22b 166 zip -r9 ../debian-base.zip esp media
304bd206 167)
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168}
169
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170build_di_stick()
171{
172 rm -rf di-stick
03d47296 173 mkdir -p di-stick/efi/boot di-stick/efi/debian/
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174 rm -f initrd.gz
175 wget https://d-i.debian.org/daily-images/arm64/daily/netboot/debian-installer/arm64/initrd.gz
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176 sudo rm -rf initrd; mkdir initrd; (cd initrd; gzip -cd ../initrd.gz | sudo cpio -imd --quiet)
177 sudo rm -rf initrd/lib/modules/*
178 sudo cp -a testing/lib/modules/* initrd/lib/modules/
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179 sudo cp ../files/wifi.sh initrd/
180 sudo cp ../files/boot.sh initrd/
f493aec2 181 (cd initrd; find . | cpio --quiet -H newc -o | pigz -9 > ../di-stick/initrd.gz)
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182 sudo rm -rf initrd
183 cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi di-stick/efi/boot/bootaa64.efi
184 cp testing/boot/vmlinuz* di-stick/vmlinuz
185 cp ../files/grub.cfg di-stick/efi/debian/grub.cfg
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186 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
187 cp ${KERNEL} di-stick/
188 (cd di-stick; tar cf ../m1-d-i.tar .)
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189}
190
3b4d866f 191publish_artefacts()
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192{
193 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
194 cp ${KERNEL} k.deb
5d41b6d6 195 sudo cp m1-d-i.tar m1.tgz efi.tgz asahi-debian-live.tar u-boot.bin u-boot.macho di-stick/vmlinuz k.deb m1n1/build/m1n1.bin m1n1/build/m1n1.macho testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi debian-base.zip /u/
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196}
197
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198mkdir -p build
199cd build
200
7cf1e21d 201sudo 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
0bffa1b0 202
bc45a4cc 203build_linux
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204build_m1n1
205build_uboot
206build_rootfs
800e7640 207# build_di_stick
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208build_dd
209build_efi
210build_asahi_installer_image
211build_live_stick
212publish_artefacts
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