commit 29da9b9602eff668da6531918f72bfe22d7758ca
Author: Moony <moony@howtouse.email>
Date:   Wed May 8 14:40:21 2024 -0400

    Initial commit.

diff --git a/.gitignore b/.gitignore
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+*.bak
+__pycache__
+Session.vim
diff --git a/README.md b/README.md
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+# AutoArtix
+
+![](https://img.shields.io/badge/OS-Artix%20Linux-blue?logo=Artix+Linux)
+
+A simple installer for Artix Linux. Supports OpenRC and dinit.
+
+## Usage
+
+1. Boot into the Artix live disk (the login and password are both `artix`).
+2. Connect to the internet. Ethernet is setup automatically, and wifi is done with something like:
+```shell
+sudo rfkill unblock wifi
+sudo ip link set wlan0 up
+connmanctl
+```
+In Connman, use: `agent on`, `scan wifi`, `services`, `connect wifi_NAME`, `quit`
+
+3. Acquire the install scripts:
+```shell
+git clone https://git.collectiveanalytics.net/moony/AutoArtix.git
+```
+4. Run `./install.sh`.
+5. When everything finishes, `poweroff`, remove the installation media, and boot into Artix. Post-installation networking is done with Connman.
+
+### Preinstallation
+
+* ISO downloads can be found at [artixlinux.org](https://artixlinux.org/download.php)
+* ISO files can be burned to drives with `dd` or something like Etcher.
+* `sudo dd bs=4M if=/path/to/artix.iso of=/dev/sd[drive letter] status=progress`
+* A better method these days is to use [Ventoy](https://www.ventoy.net/en/index.html).
diff --git a/install.sh b/install.sh
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+#!/bin/sh
+# -*- coding: utf-8 -*-
+# A simple installer for Artix Linux
+
+confirm_password() {
+    stty -echo
+    until [ "$pass1" = "$pass2" ] && [ "$pass2" ]; do
+        printf "%s: " "$1" >&2 && read -r pass1 && printf "\n" >&2
+        printf "confirm %s: " "$1" >&2 && read -r pass2 && printf "\n" >&2
+    done
+    stty echo
+    echo "$pass2"
+}
+
+# Load keymap
+sudo loadkeys us
+
+# Check boot mode
+[ ! -d /sys/firmware/efi ] && printf "Not booted in UEFI mode. Aborting..." && exit 1
+
+# Choose MY_INIT
+until [ "$MY_INIT" = "openrc" ] || [ "$MY_INIT" = "dinit" ]; do
+    printf "Init system (openrc/dinit): " && read -r MY_INIT
+    [ ! "$MY_INIT" ] && MY_INIT="openrc"
+done
+
+# Choose disk
+while :; do
+    sudo fdisk -l
+    printf "\nDisk to install to (e.g. /dev/sda): " && read -r MY_DISK
+    [ -b "$MY_DISK" ] && break
+done
+
+PART1="$MY_DISK"1
+PART2="$MY_DISK"2
+PART3="$MY_DISK"3
+case "$MY_DISK" in
+    *"nvme"*)
+        PART1="$MY_DISK"p1
+        PART2="$MY_DISK"p2
+        PART3="$MY_DISK"p3
+        ;;
+esac
+
+# Swap size
+until (echo "$SWAP_SIZE" | grep -Eq "^[0-9]+$") && [ "$SWAP_SIZE" -gt 0 ] && [ "$SWAP_SIZE" -lt 97 ]; do
+    printf "Size of swap partition in GiB (4): " && read -r SWAP_SIZE
+    [ ! "$SWAP_SIZE" ] && SWAP_SIZE=4
+done
+
+# Choose filesystem
+until [ "$MY_FS" = "btrfs" ] || [ "$MY_FS" = "ext4" ]; do
+    printf "Filesystem (btrfs/ext4): " && read -r MY_FS
+    [ ! "$MY_FS" ] && MY_FS="btrfs"
+done
+
+ROOT_PART=$PART3
+[ "$MY_FS" = "ext4" ] && ROOT_PART=$PART2
+
+# Encrypt or not
+printf "Encrypt? (y/N): " && read -r ENCRYPTED
+[ ! "$ENCRYPTED" ] && ENCRYPTED="n"
+
+MY_ROOT="/dev/mapper/root"
+MY_SWAP="/dev/mapper/swap"
+if [ "$ENCRYPTED" = "y" ]; then
+    CRYPTPASS=$(confirm_password "encryption password")
+else
+    MY_ROOT=$PART3
+    MY_SWAP=$PART2
+    [ "$MY_FS" = "ext4" ] && MY_ROOT=$PART2
+fi
+[ "$MY_FS" = "ext4" ] && MY_SWAP="/dev/MyVolGrp/swap"
+
+# Timezone
+until [ -f /usr/share/zoneinfo/"$REGION_CITY" ]; do
+    printf "Region/City (e.g. 'America/Denver'): " && read -r REGION_CITY
+    [ ! "$REGION_CITY" ] && REGION_CITY="America/Denver"
+done
+
+# Host
+while :; do
+    printf "Hostname: " && read -r MY_HOSTNAME
+    [ "$MY_HOSTNAME" ] && break
+done
+
+# Users
+ROOT_PASSWORD=$(confirm_password "root password")
+
+installvars() {
+    echo MY_INIT="$MY_INIT" MY_DISK="$MY_DISK" PART1="$PART1" PART2="$PART2" PART3="$PART3" \
+        SWAP_SIZE="$SWAP_SIZE" MY_FS="$MY_FS" ROOT_PART="$ROOT_PART" ENCRYPTED="$ENCRYPTED" MY_ROOT="$MY_ROOT" MY_SWAP="$MY_SWAP" \
+        REGION_CITY="$REGION_CITY" MY_HOSTNAME="$MY_HOSTNAME" \
+        CRYPTPASS="$CRYPTPASS" ROOT_PASSWORD="$ROOT_PASSWORD"
+}
+
+printf "\nDone with configuration. Installing...\n\n"
+
+# Install
+sudo "$(installvars)" sh src/installer.sh
+
+# Chroot
+sudo cp src/iamchroot.sh /mnt/root/ &&
+sudo "$(installvars)" artix-chroot /mnt /bin/bash -c 'sh /root/iamchroot.sh; rm /root/iamchroot.sh; exit' &&
+printf '\nYou may now poweroff.\n'
diff --git a/src/iamchroot.sh b/src/iamchroot.sh
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+#!/bin/sh
+# -*- coding: utf-8 -*-
+# A simple installer for Artix Linux
+
+# Boring stuff you should probably do
+ln -sf /usr/share/zoneinfo/"$REGION_CITY" /etc/localtime
+hwclock --systohc
+
+# Localization
+printf "en_US.UTF-8 UTF-8\n" >>/etc/locale.gen
+locale-gen
+printf "LANG=en_US.UTF-8\n" >/etc/locale.conf
+printf "KEYMAP=us\n" >/etc/vconsole.conf
+
+# Host stuff
+printf '%s\n' "$MY_HOSTNAME" >/etc/hostname
+printf 'hostname="%s"\n' "$MY_HOSTNAME" >/etc/conf.d/hostname
+printf "\n127.0.0.1\tlocalhost\n::1\t\tlocalhost\n127.0.1.1\t%s.localdomain\t%s\n" "$MY_HOSTNAME" "$MY_HOSTNAME" >/etc/hosts
+
+# Install boot loader
+ROOT_PART_uuid=$(blkid "$ROOT_PART" -o value -s UUID)
+
+if [ "$ENCRYPTED" = "y" ]; then
+    my_params="cryptdevice=UUID=$ROOT_PART_uuid:root root=\/dev\/mapper\/root"
+    if [ "$MY_FS" = "ext4" ]; then
+        my_params="cryptdevice=UUID=$ROOT_PART_uuid:root root=\/dev\/MyVolGrp\/root"
+    fi
+elif [ "$MY_FS" = "ext4" ]; then
+    my_params="root=\/dev\/MyVolGrp\/root"
+fi
+
+sed -i "s/^GRUB_CMDLINE_LINUX_DEFAULT.*$/GRUB_CMDLINE_LINUX_DEFAULT=\"$my_params\"/g" /etc/default/grub
+[ "$ENCRYPTED" = "y" ] && sed -i '/GRUB_ENABLE_CRYPTODISK=y/s/^#//g' /etc/default/grub
+
+grub-install --target=x86_64-efi --efi-directory=/boot --recheck
+grub-install --target=x86_64-efi --efi-directory=/boot --removable --recheck
+grub-mkconfig -o /boot/grub/grub.cfg
+
+# Root user
+yes "$ROOT_PASSWORD" | passwd
+
+sed -i '/%wheel ALL=(ALL) ALL/s/^#//g' /etc/sudoers
+
+# Other stuff you should do
+if [ "$MY_INIT" = "openrc" ]; then
+    rc-update add connmand default
+elif [ "$MY_INIT" = "dinit" ]; then
+    ln -s /etc/dinit.d/connmand /etc/dinit.d/boot.d/
+fi
+
+[ "$MY_FS" = "ext4" ] && [ "$MY_INIT" = "openrc" ] && rc-update add lvm boot
+
+printf "\n%s\t\tswap\t\tswap\t\tsw\t0 0\n" "$MY_SWAP" >>/etc/fstab
+
+if [ "$ENCRYPTED" = "y" ] && [ "$MY_FS" = "btrfs" ]; then
+    swap_uuid=$(blkid "$PART2" -o value -s UUID)
+
+    mkdir /root/.keyfiles
+    chmod 0400 /root/.keyfiles
+    dd if=/dev/urandom of=/root/.keyfiles/main bs=1024 count=4
+    yes "$CRYPTPASS" | cryptsetup luksAddKey "$PART2" /root/.keyfiles/main
+    printf "dmcrypt_key_timeout=1\ndmcrypt_retries=5\n\ntarget='swap'\nsource=UUID='%s'\nkey='/root/.keyfiles/main'\n#\n" "$swap_uuid" >/etc/conf.d/dmcrypt
+
+    [ "$MY_INIT" = "openrc" ] && rc-update add dmcrypt boot
+fi
+
+# Configure mkinitcpio
+if [ "$MY_FS" = "ext4" ]; then
+    if [ "$ENCRYPTED" = "y" ]; then
+        sed -i 's/^HOOKS.*$/HOOKS=(base udev autodetect keyboard keymap modconf block encrypt lvm2 filesystems fsck)/g' /etc/mkinitcpio.conf
+    else
+        sed -i 's/^HOOKS.*$/HOOKS=(base udev autodetect keyboard keymap modconf block lvm2 filesystems fsck)/g' /etc/mkinitcpio.conf
+    fi
+elif [ "$MY_FS" = "btrfs" ]; then
+    sed -i 's/BINARIES=()/BINARIES=(\/usr\/bin\/btrfs)/g' /etc/mkinitcpio.conf
+    if [ "$ENCRYPTED" = "y" ]; then
+        sed -i 's/^HOOKS.*$/HOOKS=(base udev autodetect keyboard keymap modconf block encrypt filesystems fsck)/g' /etc/mkinitcpio.conf
+    else
+        sed -i 's/^HOOKS.*$/HOOKS=(base udev autodetect keyboard keymap modconf block filesystems fsck)/g' /etc/mkinitcpio.conf
+    fi
+fi
+
+mkinitcpio -P
diff --git a/src/installer.sh b/src/installer.sh
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+#!/bin/sh
+# -*- coding: utf-8 -*-
+# A simple installer for Artix Linux
+
+# Partition disk
+if [ "$MY_FS" = "ext4" ]; then
+    layout=",,V"
+    fs_pkgs="lvm2 lvm2-$MY_INIT"
+elif [ "$MY_FS" = "btrfs" ]; then
+    layout=",${SWAP_SIZE}G,S\n,,"
+    fs_pkgs="btrfs-progs"
+fi
+[ "$ENCRYPTED" = "y" ] && fs_pkgs=$fs_pkgs+" cryptsetup cryptsetup-$MY_INIT"
+
+printf "label: gpt\n,550M,U\n%s\n" "$layout" | sfdisk "$MY_DISK"
+
+# Format and mount partitions
+if [ "$ENCRYPTED" = "y" ]; then
+    yes "$CRYPTPASS" | cryptsetup -q luksFormat "$ROOT_PART"
+    yes "$CRYPTPASS" | cryptsetup open "$ROOT_PART" root
+
+    if [ "$MY_FS" = "btrfs" ]; then
+        yes "$CRYPTPASS" | cryptsetup -q luksFormat "$PART2"
+        yes "$CRYPTPASS" | cryptsetup open "$PART2" swap
+    fi
+fi
+
+mkfs.fat -F 32 "$PART1"
+
+if [ "$MY_FS" = "ext4" ]; then
+    # Setup LVM
+    pvcreate "$MY_ROOT"
+    vgcreate MyVolGrp "$MY_ROOT"
+    lvcreate -L "$SWAP_SIZE"G MyVolGrp -n swap
+    lvcreate -l 100%FREE MyVolGrp -n root
+
+    mkfs.ext4 /dev/MyVolGrp/root
+
+    mount /dev/MyVolGrp/root /mnt
+elif [ "$MY_FS" = "btrfs" ]; then
+    mkfs.btrfs "$MY_ROOT"
+
+    # Create subvolumes
+    mount "$MY_ROOT" /mnt
+    btrfs subvolume create /mnt/root
+    btrfs subvolume create /mnt/home
+    umount -R /mnt
+
+    # Mount subvolumes
+    mount -t btrfs -o compress=zstd,subvol=root "$MY_ROOT" /mnt
+    mkdir /mnt/home
+    mount -t btrfs -o compress=zstd,subvol=home "$MY_ROOT" /mnt/home
+fi
+
+mkswap "$MY_SWAP"
+mkdir /mnt/boot
+mount "$PART1" /mnt/boot
+
+case $(grep vendor /proc/cpuinfo) in
+    *"Intel"*)
+        ucode="intel-ucode"
+        ;;
+    *"Amd"*)
+        ucode="amd-ucode"
+        ;;
+esac
+
+# Install base system and kernel
+basestrap /mnt base base-devel "$MY_INIT" elogind-"$MY_INIT" "$fs_pkgs" efibootmgr grub "$ucode" dhcpcd wpa_supplicant connman-"$MY_INIT"
+basestrap /mnt linux linux-firmware linux-headers mkinitcpio
+fstabgen -U /mnt >/mnt/etc/fstab