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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/m1-config-smc-2022-02-06 > .config
36 make olddefconfig
37 make -j $(( 2* `nproc`)) V=0 bindeb-pkg &> /dev/null
38 )
39 }
40
41 build_m1n1()
42 {
43 (
44 test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1.git
45 cd m1n1
46 git fetch
47 git reset --hard origin/main; git clean -f -x -d &> /dev/null
48 make -j $(( 2* `nproc`)) &> /dev/null
49 )
50 }
51
52 build_uboot()
53 {
54 (
55 handle_crosscompile
56 test -d u-boot || git clone --depth 1 https://github.com/jannau/u-boot -b x2r10g10b10
57 cd u-boot
58 git fetch
59 git reset --hard origin/x2r10g10b10; git clean -f -x -d &> /dev/null
60 curl -s https://tg.st/u/v2-console-usb-kbd-Limit-poll-frequency-to-improve-performance.diff | patch -p1
61 make apple_m1_defconfig
62 make -j $(( 2* `nproc`)) &> /dev/null
63 )
64
65 cat m1n1/build/m1n1.bin `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.bin
66 cat m1n1/build/m1n1.macho `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.macho
67 }
68
69 build_rootfs()
70 {
71 (
72 handle_crosscompile
73 sudo rm -rf testing
74 sudo eatmydata ${DEBOOTSTRAP} --arch=arm64 --include initramfs-tools,wpasupplicant,tcpdump,vim,tmux,vlan,ntpdate,bridge-utils,parted,curl,wget,grub-efi-arm64,mtr-tiny,dbus,ca-certificates,sudo,openssh-client testing testing http://ftp.fau.de/debian
75
76 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
77
78 cd testing
79
80 sudo bash -c 'echo live > etc/hostname'
81
82 sudo bash -c 'echo > etc/motd'
83
84 sudo cp ../../files/sources.list etc/apt/sources.list
85 sudo cp ../../files/hosts etc/hosts
86 sudo cp ../../files/resolv.conf etc/resolv.conf
87 sudo cp ../../files/fstab etc/fstab
88 sudo cp ../../files/quickstart.txt root/
89 sudo cp ../../files/interfaces etc/network/interfaces
90 sudo cp ../../files/wpa.conf etc/wpa_supplicant/wpa_supplicant.conf
91
92 sudo bash -c 'chroot . apt update'
93 sudo bash -c 'chroot . apt install -y firmware-linux'
94
95 sudo -- perl -p -i -e 's/root:x:/root::/' etc/passwd
96
97 sudo -- ln -s lib/systemd/systemd init
98
99 sudo cp ../${KERNEL} .
100 sudo chroot . dpkg -i ${KERNEL}
101 sudo rm ${KERNEL}
102
103 sudo bash -c 'apt-get clean'
104 )
105 }
106
107 build_live_stick()
108 {
109 (
110 rm -rf live-stick
111 mkdir -p live-stick/efi/boot live-stick/efi/debian/
112 sudo bash -c 'cd testing; find . | cpio --quiet -H newc -o | pigz > ../live-stick/initrd.gz'
113 cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi live-stick/efi/boot/bootaa64.efi
114 cp testing/boot/vmlinuz* live-stick/vmlinuz
115 cp ../files/grub.cfg live-stick/efi/debian/grub.cfg
116 (cd live-stick; tar cf ../asahi-debian-live.tar .)
117 )
118 }
119
120 build_dd()
121 {
122 (
123 rm -f media
124 dd if=/dev/zero of=media bs=1 count=0 seek=1G
125 mkdir -p mnt
126 mkfs.ext4 media
127 tune2fs -O extents,uninit_bg,dir_index -m 0 -c 0 -i 0 media
128 sudo mount -o loop media mnt
129 sudo cp -a testing/* mnt/
130 sudo rm mnt/init
131 sudo umount mnt
132 tar cf - media | pigz > m1.tgz
133 )
134 }
135
136 build_di_stick()
137 {
138 rm -rf di-stick
139 mkdir -p di-stick/efi/boot di-stick/efi/debian/
140 test -f initrd.gz || wget https://d-i.debian.org/daily-images/arm64/daily/netboot/debian-installer/arm64/initrd.gz
141 sudo rm -rf initrd; mkdir initrd; (cd initrd; gzip -cd ../initrd.gz | sudo cpio -imd --quiet)
142 sudo rm -rf initrd/lib/modules/*
143 sudo cp -a testing/lib/modules/* initrd/lib/modules/
144 sudo cp ../files/wpa.conf initrd/etc/
145 (cd initrd; find . | cpio --quiet -H newc -o | pigz > ../di-stick/initrd.gz)
146 sudo rm -rf initrd
147 cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi di-stick/efi/boot/bootaa64.efi
148 cp testing/boot/vmlinuz* di-stick/vmlinuz
149 cp ../files/grub.cfg di-stick/efi/debian/grub.cfg
150 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
151 cp ${KERNEL} di-stick/
152 (cd di-stick; tar cf ../m1-d-i.tar .)
153 }
154
155 upload()
156 {
157 unset MYCURLARGS;
158 for FILE in "$@"; do
159 MYCURLARGS="$MYCURLARGS -F file=@${FILE}";
160 done;
161 curl -n -D - $MYCURLARGS https://upload.glanzmann.de/ | grep ^x-location | awk '{print $2}'
162 }
163
164 upload_artefacts()
165 {
166 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
167 cp ${KERNEL} k.deb
168 upload m1-d-i.tar m1.tgz asahi-debian-live.tar u-boot.bin u-boot.macho di-stick/vmlinuz k.deb
169 }
170
171 mkdir -p build
172 cd build
173
174 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
175
176 build_linux
177 build_m1n1
178 build_uboot
179 build_rootfs
180 build_live_stick
181 build_di_stick
182 build_dd
183 upload_artefacts
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