Conty/create-arch-bootstrap.sh
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2024-09-14 14:55:11 +03:00

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#!/usr/bin/env bash
# Dependencies: curl tar gzip grep coreutils
# Root rights are required
########################################################################
# Package groups
audio_pkgs="alsa-lib lib32-alsa-lib alsa-plugins lib32-alsa-plugins libpulse \
lib32-libpulse jack2 lib32-jack2 alsa-tools alsa-utils pipewire lib32-pipewire"
video_pkgs="mesa lib32-mesa vulkan-radeon lib32-vulkan-radeon \
vulkan-intel lib32-vulkan-intel \
vulkan-icd-loader lib32-vulkan-icd-loader vulkan-mesa-layers \
lib32-vulkan-mesa-layers libva-mesa-driver lib32-libva-mesa-driver \
libva-intel-driver lib32-libva-intel-driver intel-media-driver \
mesa-utils vulkan-tools libva-utils lib32-mesa-utils"
wine_pkgs="wine-staging winetricks-git wine-nine wineasio \
giflib lib32-giflib libpng lib32-libpng libldap lib32-libldap \
gnutls lib32-gnutls mpg123 lib32-mpg123 openal lib32-openal \
v4l-utils lib32-v4l-utils libpulse lib32-libpulse alsa-plugins \
lib32-alsa-plugins alsa-lib lib32-alsa-lib libjpeg-turbo \
lib32-libjpeg-turbo libxcomposite lib32-libxcomposite libxinerama \
lib32-libxinerama libxslt lib32-libxslt libva lib32-libva gtk3 \
lib32-gtk3 vulkan-icd-loader lib32-vulkan-icd-loader sdl2 lib32-sdl2 \
vkd3d lib32-vkd3d libgphoto2 ffmpeg gst-plugins-good gst-plugins-bad \
gst-plugins-ugly gst-plugins-base lib32-gst-plugins-good \
lib32-gst-plugins-base gst-libav wget gst-plugin-pipewire"
devel_pkgs="base-devel git meson mingw-w64-gcc cmake"
# Packages to install
# You can add packages that you want and remove packages that you don't need
# Apart from packages from the official Arch repos, you can also specify
# packages from the Chaotic-AUR repo
export packagelist="${audio_pkgs} ${video_pkgs} ${wine_pkgs} ${devel_pkgs} \
nano ttf-dejavu ttf-liberation lutris steam firefox mpv geany pcmanfm \
htop qbittorrent speedcrunch gpicview file-roller xorg-xwayland \
steam-native-runtime gamemode lib32-gamemode jre17-openjdk lxterminal \
steamtinkerlaunch mangohud lib32-mangohud qt6-wayland wayland \
lib32-wayland qt5-wayland retroarch xorg-server-xephyr openbox \
obs-studio gamehub minigalaxy legendary gamescope prismlauncher yt-dlp \
bottles playonlinux minizip retroarch-assets-ozone libretro-beetle-psx-hw \
libretro-blastem libretro-bsnes libretro-dolphin libretro-duckstation \
libretro-gambatte libretro-melonds libretro-mgba libretro-nestopia \
libretro-parallel-n64 libretro-pcsx2 libretro-picodrive libretro-ppsspp \
libretro-retrodream libretro-yabause sunshine nautilus"
# If you want to install AUR packages, specify them in this variable
export aur_packagelist=""
# ALHP is a repository containing packages from the official Arch Linux
# repos recompiled with -O3, LTO and optimizations for modern CPUs for
# better performance
#
# When this repository is enabled, most of the packages from the official
# Arch Linux repos will be replaced with their optimized versions from ALHP
#
# Set this variable to true, if you want to enable this repository
enable_alhp_repo="false"
# Feature levels for ALHP. Available feature levels are 2 and 3
# For level 2 you need a CPU with SSE4.2 instructions
# For level 3 you need a CPU with AVX2 instructions
alhp_feature_level="2"
########################################################################
if [ $EUID != 0 ]; then
echo "Root rights are required!"
exit 1
fi
if ! command -v curl 1>/dev/null; then
echo "curl is required!"
exit 1
fi
if ! command -v gzip 1>/dev/null; then
echo "gzip is required!"
exit 1
fi
if ! command -v grep 1>/dev/null; then
echo "grep is required!"
exit 1
fi
if ! command -v sha256sum 1>/dev/null; then
echo "sha256sum is required!"
exit 1
fi
script_dir="$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")"
mount_chroot () {
# First unmount just in case
umount -Rl "${bootstrap}"
mount --bind "${bootstrap}" "${bootstrap}"
mount -t proc /proc "${bootstrap}"/proc
mount --bind /sys "${bootstrap}"/sys
mount --make-rslave "${bootstrap}"/sys
mount --bind /dev "${bootstrap}"/dev
mount --bind /dev/pts "${bootstrap}"/dev/pts
mount --bind /dev/shm "${bootstrap}"/dev/shm
mount --make-rslave "${bootstrap}"/dev
rm -f "${bootstrap}"/etc/resolv.conf
cp /etc/resolv.conf "${bootstrap}"/etc/resolv.conf
mkdir -p "${bootstrap}"/run/shm
}
unmount_chroot () {
umount -l "${bootstrap}"
umount "${bootstrap}"/proc
umount "${bootstrap}"/sys
umount "${bootstrap}"/dev/pts
umount "${bootstrap}"/dev/shm
umount "${bootstrap}"/dev
}
run_in_chroot () {
if [ -n "${CHROOT_AUR}" ]; then
chroot --userspec=aur:aur "${bootstrap}" /usr/bin/env LANG=en_US.UTF-8 TERM=xterm PATH="/bin:/sbin:/usr/bin:/usr/sbin" "$@"
else
chroot "${bootstrap}" /usr/bin/env LANG=en_US.UTF-8 TERM=xterm PATH="/bin:/sbin:/usr/bin:/usr/sbin" "$@"
fi
}
install_packages () {
echo "Checking if packages are present in the repos, please wait..."
for p in ${packagelist}; do
if pacman -Sp "${p}" &>/dev/null; then
good_pkglist="${good_pkglist} ${p}"
else
bad_pkglist="${bad_pkglist} ${p}"
fi
done
if [ -n "${bad_pkglist}" ]; then
echo ${bad_pkglist} > /opt/bad_pkglist.txt
fi
for i in {1..10}; do
if pacman --noconfirm --needed -S ${good_pkglist}; then
good_install=1
break
fi
done
if [ -z "${good_install}" ]; then
echo > /opt/pacman_failed.txt
fi
}
install_aur_packages () {
cd /home/aur
echo "Checking if packages are present in the AUR, please wait..."
for p in ${aur_pkgs}; do
if ! yay -a -G "${p}" &>/dev/null; then
bad_aur_pkglist="${bad_aur_pkglist} ${p}"
fi
done
if [ -n "${bad_aur_pkglist}" ]; then
echo ${bad_aur_pkglist} > /home/aur/bad_aur_pkglist.txt
fi
for i in {1..10}; do
if yes | yay --needed --removemake --builddir /home/aur -a -S ${aur_pkgs}; then
break
fi
done
}
generate_localegen () {
cat <<EOF > locale.gen
ar_EG.UTF-8 UTF-8
en_US.UTF-8 UTF-8
en_GB.UTF-8 UTF-8
en_CA.UTF-8 UTF-8
en_SG.UTF-8 UTF-8
es_MX.UTF-8 UTF-8
zh_CN.UTF-8 UTF-8
fr_FR.UTF-8 UTF-8
ru_RU.UTF-8 UTF-8
ru_UA.UTF-8 UTF-8
es_ES.UTF-8 UTF-8
de_DE.UTF-8 UTF-8
pt_BR.UTF-8 UTF-8
it_IT.UTF-8 UTF-8
id_ID.UTF-8 UTF-8
ja_JP.UTF-8 UTF-8
bg_BG.UTF-8 UTF-8
pl_PL.UTF-8 UTF-8
da_DK.UTF-8 UTF-8
ko_KR.UTF-8 UTF-8
tr_TR.UTF-8 UTF-8
hu_HU.UTF-8 UTF-8
cs_CZ.UTF-8 UTF-8
bn_IN UTF-8
hi_IN UTF-8
EOF
}
generate_mirrorlist () {
cat <<EOF > mirrorlist
Server = https://mirror1.sl-chat.ru/archlinux/\$repo/os/\$arch
Server = https://mirror3.sl-chat.ru/archlinux/\$repo/os/\$arch
Server = https://us.mirrors.cicku.me/archlinux/\$repo/os/\$arch
Server = https://mirror.osbeck.com/archlinux/\$repo/os/\$arch
Server = https://md.mirrors.hacktegic.com/archlinux/\$repo/os/\$arch
Server = https://geo.mirror.pkgbuild.com/\$repo/os/\$arch
Server = https://mirror.qctronics.com/archlinux/\$repo/os/\$arch
Server = https://arch.mirror.constant.com/\$repo/os/\$arch
Server = https://america.mirror.pkgbuild.com/\$repo/os/\$arch
Server = https://mirror.tmmworkshop.com/archlinux/\$repo/os/\$arch
EOF
}
cd "${script_dir}" || exit 1
bootstrap="${script_dir}"/root.x86_64
curl -#LO 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-keyring.pkg.tar.zst'
curl -#LO 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-mirrorlist.pkg.tar.zst'
if [ ! -s chaotic-keyring.pkg.tar.zst ] || [ ! -s chaotic-mirrorlist.pkg.tar.zst ]; then
echo "Seems like Chaotic-AUR keyring or mirrorlist is currently unavailable"
echo "Please try again later"
exit 1
fi
bootstrap_urls=("arch.hu.fo" \
"mirror.cyberbits.eu" \
"mirror.osbeck.com" \
"mirror.lcarilla.de" \
"mirror.moson.org" \
"mirror.f4st.host")
echo "Downloading Arch Linux bootstrap"
for link in "${bootstrap_urls[@]}"; do
curl -#LO "https://${link}/archlinux/iso/latest/archlinux-bootstrap-x86_64.tar.zst"
curl -#LO "https://${link}/archlinux/iso/latest/sha256sums.txt"
if [ -s sha256sums.txt ]; then
grep bootstrap-x86_64 sha256sums.txt > sha256.txt
echo "Verifying the integrity of the bootstrap"
if sha256sum -c sha256.txt &>/dev/null; then
bootstrap_is_good=1
break
fi
fi
echo "Download failed, trying again with different mirror"
done
if [ -z "${bootstrap_is_good}" ]; then
echo "Bootstrap download failed or its checksum is incorrect"
exit 1
fi
rm -rf "${bootstrap}"
tar xf archlinux-bootstrap-x86_64.tar.zst
rm archlinux-bootstrap-x86_64.tar.zst sha256sums.txt sha256.txt
mount_chroot
generate_localegen
if command -v reflector 1>/dev/null; then
echo "Generating mirrorlist..."
reflector --connection-timeout 10 --download-timeout 10 --protocol https --score 10 --sort rate --save mirrorlist
reflector_used=1
else
generate_mirrorlist
fi
rm "${bootstrap}"/etc/locale.gen
mv locale.gen "${bootstrap}"/etc/locale.gen
rm "${bootstrap}"/etc/pacman.d/mirrorlist
mv mirrorlist "${bootstrap}"/etc/pacman.d/mirrorlist
{
echo
echo "[multilib]"
echo "Include = /etc/pacman.d/mirrorlist"
} >> "${bootstrap}"/etc/pacman.conf
run_in_chroot pacman-key --init
echo "keyserver hkps://keyserver.ubuntu.com" >> "${bootstrap}"/etc/pacman.d/gnupg/gpg.conf
run_in_chroot pacman-key --populate archlinux
# Add Chaotic-AUR repo
run_in_chroot pacman-key --recv-key 3056513887B78AEB
run_in_chroot pacman-key --lsign-key 3056513887B78AEB
mv chaotic-keyring.pkg.tar.zst chaotic-mirrorlist.pkg.tar.zst "${bootstrap}"/opt
run_in_chroot pacman --noconfirm -U /opt/chaotic-keyring.pkg.tar.zst /opt/chaotic-mirrorlist.pkg.tar.zst
rm "${bootstrap}"/opt/chaotic-keyring.pkg.tar.zst "${bootstrap}"/opt/chaotic-mirrorlist.pkg.tar.zst
{
echo
echo "[chaotic-aur]"
echo "Include = /etc/pacman.d/chaotic-mirrorlist"
} >> "${bootstrap}"/etc/pacman.conf
# The ParallelDownloads feature of pacman
# Speeds up packages installation, especially when there are many small packages to install
sed -i 's/#ParallelDownloads = 5/ParallelDownloads = 3/g' "${bootstrap}"/etc/pacman.conf
# Do not install unneeded files (man pages and Nvidia firmwares)
sed -i 's/#NoExtract =/NoExtract = usr\/lib\/firmware\/nvidia\/\* usr\/share\/man\/\*/' "${bootstrap}"/etc/pacman.conf
run_in_chroot pacman -Sy archlinux-keyring --noconfirm
run_in_chroot pacman -Su --noconfirm
if [ "${enable_alhp_repo}" = "true" ]; then
if [ "${alhp_feature_level}" -gt 2 ]; then
alhp_feature_level=3
else
alhp_feature_level=2
fi
run_in_chroot pacman --noconfirm --needed -S alhp-keyring alhp-mirrorlist
sed -i "s/#\[multilib\]/#/" "${bootstrap}"/etc/pacman.conf
sed -i "s/\[core\]/\[core-x86-64-v${alhp_feature_level}\]\nInclude = \/etc\/pacman.d\/alhp-mirrorlist\n\n\[extra-x86-64-v${alhp_feature_level}\]\nInclude = \/etc\/pacman.d\/alhp-mirrorlist\n\n\[core\]/" "${bootstrap}"/etc/pacman.conf
sed -i "s/\[multilib\]/\[multilib-x86-64-v${alhp_feature_level}\]\nInclude = \/etc\/pacman.d\/alhp-mirrorlist\n\n\[multilib\]/" "${bootstrap}"/etc/pacman.conf
run_in_chroot pacman -Syu --noconfirm
fi
date -u +"%d-%m-%Y %H:%M (DMY UTC)" > "${bootstrap}"/version
# These packages are required for the self-update feature to work properly
run_in_chroot pacman --noconfirm --needed -S base reflector squashfs-tools fakeroot
# Regenerate the mirrorlist with reflector if reflector was not used before
if [ -z "${reflector_used}" ]; then
echo "Generating mirrorlist..."
run_in_chroot reflector --connection-timeout 10 --download-timeout 10 --protocol https --score 10 --sort rate --save /etc/pacman.d/mirrorlist
run_in_chroot pacman -Syu --noconfirm
fi
export -f install_packages
run_in_chroot bash -c install_packages
if [ -f "${bootstrap}"/opt/pacman_failed.txt ]; then
unmount_chroot
echo "Pacman failed to install some packages"
exit 1
fi
if [ -n "${aur_packagelist}" ]; then
run_in_chroot pacman --noconfirm --needed -S base-devel yay
run_in_chroot useradd -m -G wheel aur
echo "%wheel ALL=(ALL:ALL) NOPASSWD: ALL" >> "${bootstrap}"/etc/sudoers
for p in ${aur_packagelist}; do
aur_pkgs="${aur_pkgs} aur/${p}"
done
export aur_pkgs
export -f install_aur_packages
CHROOT_AUR=1 HOME=/home/aur run_in_chroot bash -c install_aur_packages
mv "${bootstrap}"/home/aur/bad_aur_pkglist.txt "${bootstrap}"/opt
rm -rf "${bootstrap}"/home/aur
fi
run_in_chroot locale-gen
# Generate a list of installed packages
run_in_chroot pacman -Q > "${bootstrap}"/pkglist.x86_64.txt
unmount_chroot
# Clear pacman package cache
rm -f "${bootstrap}"/var/cache/pacman/pkg/*
# Create some empty files and directories
# This is needed for bubblewrap to be able to bind real files/dirs to them
# later in the conty-start.sh script
mkdir "${bootstrap}"/media
mkdir -p "${bootstrap}"/usr/share/steam/compatibilitytools.d
touch "${bootstrap}"/etc/asound.conf
touch "${bootstrap}"/etc/localtime
chmod 755 "${bootstrap}"/root
# Enable full font hinting
rm -f "${bootstrap}"/etc/fonts/conf.d/10-hinting-slight.conf
ln -s /usr/share/fontconfig/conf.avail/10-hinting-full.conf "${bootstrap}"/etc/fonts/conf.d
clear
echo "Done"
if [ -f "${bootstrap}"/opt/bad_pkglist.txt ]; then
echo
echo "These packages are not in the repos and have not been installed:"
cat "${bootstrap}"/opt/bad_pkglist.txt
rm "${bootstrap}"/opt/bad_pkglist.txt
fi
if [ -f "${bootstrap}"/opt/bad_aur_pkglist.txt ]; then
echo
echo "These packages are either not in the AUR or yay failed to download their"
echo "PKGBUILDs:"
cat "${bootstrap}"/opt/bad_aur_pkglist.txt
rm "${bootstrap}"/opt/bad_aur_pkglist.txt
fi