mirror of
https://github.com/ItsDrike/dotfiles.git
synced 2025-09-13 02:30:04 +00:00
79 lines
3.1 KiB
Bash
Executable file
79 lines
3.1 KiB
Bash
Executable file
#!/bin/bash
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set -euo pipefail
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# Arch installation script to be ran during OS installation, after chroot.
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# $ arch-chroot /mnt
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# $ pacman -S git
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# $ git clone https://github.com/ItsDrike/dotfiles ~/dots
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# $ cd ~/dots
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# $ ./install_root.sh
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# $ exit
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# $ ln -sf /run/systemd/resolve/stub-resolv.conf /mnt/etc/resolv.conf
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# -----------------------------------------------------------------------
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if [ "$UID" != 0 ]; then
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echo >&2 "The script must be ran as root (after arch installation)!"
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exit 1
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fi
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# cd into the dotfiles dir, no matter where the script was called from
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pushd "$(dirname "$0")" >/dev/null
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# Sync mirrors and update before other installations
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pacman -Syu --noconfirm
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# Install essential packages
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pacman -S --noconfirm --needed \
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networkmanager neovim sudo reflector pacman-contrib man-db man-pages rsync btop \
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bind base-devel git fd ripgrep fwupd arch-audit systemd-resolvconf
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# Install packages necessary for this script / other scripts in this dotfiles repo
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pacman -S --noconfirm --needed python-rich bc lua jq bat
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# Copy over system configuration data
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cp root/etc/pacman.conf /etc
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cp root/etc/hosts /etc
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HOSTNAME="$(cat /etc/hostname)"
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sed -i "s/^127.0.1.1 pc.localdomain pc/127.0.1.1 ${HOSTNAME}.localdomain ${HOSTNAME}/g" /etc/hosts
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install -m 640 root/etc/sudoers /etc
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install -m 640 root/etc/sudoers.d/* /etc/sudoers.d
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cp root/etc/modprobe.d/nobeep.conf /etc/modprobe.d # disable motherboard speaker
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cp root/etc/sysctl.d/* /etc/sysctl.d # override some kernel parameters with more sensible values
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cp -r root/etc/xdg/reflector /etc/xdg
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cp -r root/usr/local/bin /usr/local
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cp root/.rsync-filter /
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# Sync pacman repos after /etc/pacman.conf got updated
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sudo pacman -Sy
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# Enable some basic services
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systemctl enable \
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systemd-resolved.service systemd-timesyncd.service systemd-oomd.service \
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paccache.timer pacman-filesdb-refresh.timer reflector.timer \
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NetworkManager.service
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systemctl mask systemd-networkd.service # We have NetworkManager for this
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# Install ZSH shell
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pacman -S --noconfirm --needed zsh
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cp -ra home/.config/shell ~/.config
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rm -rf ~/.config/zsh/ || true # in case there is already some zsh config
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cp -ra home/.config/zsh ~/.config
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rm -rf ~/.config/zsh/.zgenom
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git clone https://github.com/jandamm/zgenom ~/.config/zsh/.zgenom
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chsh -s /usr/bin/zsh root
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echo ""
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echo "You can now run zsh or exit the chroot, and re-run it with: arch-chroot /mnt zsh."
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echo "This will put you into a configured ZSH shell, you can continue " \
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"configuring the rest of the system manually from there."
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echo ""
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echo "Required extra steps:"
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echo " - Symlink /etc/resolv.conf to use systemd-resolved stub (you need to be outside of arch-chroot for this, since arch-chroot is bind-mounting it). Run ln -sf /run/systemd/resolve/stub-resolv.conf /mnt/etc/resolv.conf"
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echo "Optional extra steps:"
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echo " - enable cronie & copy /etc/crontab & anacrontab from dotfiles"
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echo " - install docker and copy /etc/docker"
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echo " - setup MAC address randomization by copying /etc/NetworkManager"
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echo " - setup battery optimizations (follow guide)"
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echo " - setup UKIs -> secure-boot -> systemd initramfs -> tpm unlocking (follow guides)"
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popd >/dev/null
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