]> cvs.zerfleddert.de Git - m1-debian/blob - bootstrap.sh
Merge branch 'master' of a.gmvl.de:/git/m1-debian
[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 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/0001-4k-iommu-patch.patch | git am -
31 curl -s https://tg.st/u/DXyl.patch | git am -
32 curl -s https://tg.st/u/0001-apple-mca-correct-prinkts.patch | git am -
33 curl -s https://tg.st/u/config-2022-02-19 > .config
34 make olddefconfig
35 make -j $(( 2* `nproc`)) V=0 bindeb-pkg
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 $(( 2* `nproc`))
47 )
48 }
49
50 build_uboot()
51 {
52 (
53 handle_crosscompile
54 test -d u-boot || git clone --depth 1 https://github.com/jannau/u-boot -b x2r10g10b10
55 cd u-boot
56 git fetch
57 git reset --hard origin/x2r10g10b10; git clean -f -x -d &> /dev/null
58 curl -s https://tg.st/u/v2-console-usb-kbd-Limit-poll-frequency-to-improve-performance.diff | patch -p1
59 make apple_m1_defconfig
60 make -j $(( 2* `nproc`))
61 )
62
63 cat m1n1/build/m1n1.bin `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` u-boot/u-boot-nodtb.bin > u-boot.bin
64 cat m1n1/build/m1n1.macho `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` 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 ${DEBOOTSTRAP} --cache-dir=`pwd`/cache --arch=arm64 --include initramfs-tools,wpasupplicant,tcpdump,vim,tmux,vlan,ntpdate,bridge-utils,parted,curl,wget,grub-efi-arm64,mtr-tiny,dbus,ca-certificates,sudo,openssh-client testing testing http://ftp.fau.de/debian
74
75 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
76
77 cd testing
78
79 sudo bash -c 'echo live > etc/hostname'
80
81 sudo bash -c 'echo > etc/motd'
82
83 sudo cp ../../files/sources.list etc/apt/sources.list
84 sudo cp ../../files/hosts etc/hosts
85 sudo cp ../../files/resolv.conf etc/resolv.conf
86 sudo cp ../../files/fstab etc/fstab
87 sudo cp ../../files/quickstart.txt root/
88 sudo cp ../../files/interfaces etc/network/interfaces
89 sudo cp ../../files/wpa.conf etc/wpa_supplicant/wpa_supplicant.conf
90
91 sudo bash -c 'chroot . apt update'
92 sudo bash -c 'chroot . apt install -y firmware-linux'
93
94 sudo -- perl -p -i -e 's/root:x:/root::/' etc/passwd
95
96 sudo -- ln -s lib/systemd/systemd init
97
98 sudo cp ../${KERNEL} .
99 sudo chroot . dpkg -i ${KERNEL}
100 sudo rm ${KERNEL}
101
102 sudo bash -c 'apt-get clean'
103 )
104 }
105
106 build_live_stick()
107 {
108 (
109 rm -rf live-stick
110 mkdir -p live-stick/efi/boot live-stick/efi/debian/
111 sudo bash -c 'cd testing; find . | cpio --quiet -H newc -o | pigz > ../live-stick/initrd.gz'
112 cp testing/usr/lib/grub/arm64-efi/monolithic/grubaa64.efi live-stick/efi/boot/bootaa64.efi
113 cp testing/boot/vmlinuz* live-stick/vmlinuz
114 cp ../files/grub.cfg live-stick/efi/debian/grub.cfg
115 (cd live-stick; tar cf ../asahi-debian-live.tar .)
116 )
117 }
118
119 build_dd()
120 {
121 (
122 rm -f media
123 dd if=/dev/zero of=media bs=1 count=0 seek=1G
124 mkdir -p mnt
125 mkfs.ext4 media
126 tune2fs -O extents,uninit_bg,dir_index -m 0 -c 0 -i 0 media
127 sudo mount -o loop media mnt
128 sudo cp -a testing/* mnt/
129 sudo rm mnt/init
130 sudo umount mnt
131 tar cf - media | pigz > m1.tgz
132 )
133 }
134
135 build_di_stick()
136 {
137 rm -rf di-stick
138 mkdir -p di-stick/efi/boot di-stick/efi/debian/
139 test -f initrd.gz || wget https://d-i.debian.org/daily-images/arm64/daily/netboot/debian-installer/arm64/initrd.gz
140 sudo rm -rf initrd; mkdir initrd; (cd initrd; gzip -cd ../initrd.gz | sudo cpio -imd --quiet)
141 sudo rm -rf initrd/lib/modules/*
142 sudo cp -a testing/lib/modules/* initrd/lib/modules/
143 sudo cp ../files/wifi.sh initrd/
144 sudo cp ../files/boot.sh initrd/
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 publish_artefacts()
156 {
157 export KERNEL=`ls -1rt linux-image*.deb | grep -v dbg | tail -1`
158 cp ${KERNEL} k.deb
159 sudo cp m1-d-i.tar m1.tgz asahi-debian-live.tar u-boot.bin u-boot.macho di-stick/vmlinuz k.deb m1n1/build/m1n1.bin m1n1/build/m1n1.macho /u/
160 }
161
162 mkdir -p build
163 cd build
164
165 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
166
167 build_linux
168 build_m1n1
169 build_uboot
170 build_rootfs
171 build_live_stick
172 build_di_stick
173 build_dd
174 publish_artefacts
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