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[m1-debian] / 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 smc/work
27 cd linux
28 git fetch
29 git reset --hard origin/smc/work; git clean -f -x -d &> /dev/null
30 curl -s https://tg.st/u/9ce9060dea91951a330feeeda3ad636bc88c642c.patch | git am -
31 curl -s https://tg.st/u/5nly | git am -
32 curl -s https://tg.st/u/0wM8 | git am -
33 curl -s https://tg.st/u/256f5efbf23ff68c489dad92f99d1cecfb021729.patch | git am -
34 curl -s https://tg.st/u/8737955a0263d09ffa8550658dfcac1df3d0665c.patch | git am -
35 curl -s https://tg.st/u/0001-4k-iommu-patch.patch | git am -
36 curl -s https://tg.st/u/config-2022-02-13 > .config
37 make olddefconfig
38 make -j $(( 2* `nproc`)) V=0 bindeb-pkg &> /dev/null
39 )
40 }
41
42 build_m1n1()
43 {
44 (
45 test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1.git
46 cd m1n1
47 git fetch
48 git reset --hard origin/main; git clean -f -x -d &> /dev/null
49 make -j $(( 2* `nproc`)) &> /dev/null
50 )
51 }
52
53 build_uboot()
54 {
55 (
56 handle_crosscompile
57 test -d u-boot || git clone --depth 1 https://github.com/jannau/u-boot -b x2r10g10b10
58 cd u-boot
59 git fetch
60 git reset --hard origin/x2r10g10b10; git clean -f -x -d &> /dev/null
61 curl -s https://tg.st/u/v2-console-usb-kbd-Limit-poll-frequency-to-improve-performance.diff | patch -p1
62 make apple_m1_defconfig
63 make -j $(( 2* `nproc`)) &> /dev/null
64 )
65
66 cat m1n1/build/m1n1.bin `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.bin
67 cat m1n1/build/m1n1.macho `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.macho
68 }
69
70 build_rootfs()
71 {
72 (
73 handle_crosscompile
74 sudo rm -rf testing
75 sudo eatmydata ${DEBOOTSTRAP} --arch=arm64 --include initramfs-tools,wpasupplicant,tcpdump,vim,tmux,vlan,ntpdate,bridge-utils,parted,curl,wget,grub-efi-arm64,mtr-tiny,dbus,ca-certificates,sudo,openssh-client testing testing http://ftp.fau.de/debian
76
77 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
78
79 cd testing
80
81 sudo bash -c 'echo live > etc/hostname'
82
83 sudo bash -c 'echo > etc/motd'
84
85 sudo cp ../../files/sources.list etc/apt/sources.list
86 sudo cp ../../files/hosts etc/hosts
87 sudo cp ../../files/resolv.conf etc/resolv.conf
88 sudo cp ../../files/fstab etc/fstab
89 sudo cp ../../files/quickstart.txt root/
90 sudo cp ../../files/interfaces etc/network/interfaces
91 sudo cp ../../files/wpa.conf etc/wpa_supplicant/wpa_supplicant.conf
92
93 sudo bash -c 'chroot . apt update'
94 sudo bash -c 'chroot . apt install -y firmware-linux'
95
96 sudo -- perl -p -i -e 's/root:x:/root::/' etc/passwd
97
98 sudo -- ln -s lib/systemd/systemd init
99
100 sudo cp ../${KERNEL} .
101 sudo chroot . dpkg -i ${KERNEL}
102 sudo rm ${KERNEL}
103
104 sudo bash -c '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 bash -c 'cd testing; find . | cpio --quiet -H newc -o | pigz > ../live-stick/initrd.gz'
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
117 (cd live-stick; tar cf ../asahi-debian-live.tar .)
118 )
119 }
120
121 build_dd()
122 {
123 (
124 rm -f media
125 dd if=/dev/zero of=media bs=1 count=0 seek=1G
126 mkdir -p mnt
127 mkfs.ext4 media
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
133 tar cf - media | pigz > m1.tgz
134 )
135 }
136
137 build_di_stick()
138 {
139 rm -rf di-stick
140 mkdir -p di-stick/efi/boot di-stick/efi/debian/
141 test -f initrd.gz || wget https://d-i.debian.org/daily-images/arm64/daily/netboot/debian-installer/arm64/initrd.gz
142 sudo rm -rf initrd; mkdir initrd; (cd initrd; gzip -cd ../initrd.gz | sudo cpio -imd --quiet)
143 sudo rm -rf initrd/lib/modules/*
144 sudo cp -a testing/lib/modules/* initrd/lib/modules/
145 sudo cp ../files/preseed.cfg initrd/
146 sudo cp ../files/wpa.conf initrd/etc/
147 (cd initrd; find . | cpio --quiet -H newc -o | pigz > ../di-stick/initrd.gz)
148 sudo rm -rf initrd
149 cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi di-stick/efi/boot/bootaa64.efi
150 cp testing/boot/vmlinuz* di-stick/vmlinuz
151 cp ../files/grub.cfg di-stick/efi/debian/grub.cfg
152 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
153 cp ${KERNEL} di-stick/
154 (cd di-stick; tar cf ../m1-d-i.tar .)
155 }
156
157 upload()
158 {
159 unset MYCURLARGS;
160 for FILE in "$@"; do
161 MYCURLARGS="$MYCURLARGS -F file=@${FILE}";
162 done;
163 curl -4 -n -D - $MYCURLARGS https://upload.glanzmann.de/ | grep ^x-location | awk '{print $2}'
164 }
165
166 upload_artefacts()
167 {
168 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
169 cp ${KERNEL} k.deb
170 upload m1-d-i.tar m1.tgz asahi-debian-live.tar u-boot.bin u-boot.macho di-stick/vmlinuz k.deb
171 }
172
173 mkdir -p build
174 cd build
175
176 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
177
178 build_linux
179 build_m1n1
180 build_uboot
181 build_rootfs
182 build_live_stick
183 build_di_stick
184 build_dd
185 upload_artefacts
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