From 11f30b551fe46f8bc4fa52c9de791d7e98b8466f Mon Sep 17 00:00:00 2001 From: Tovi Jaeschke-Rogers Date: Mon, 31 Mar 2025 10:24:35 +1030 Subject: [PATCH] wip: start on arch linux post install script --- post-install.sh | 105 +++++++++++++++++++++++++ user_configuration.json | 165 ++++++++++++++++++++++++++++++++++++++++ user_credentials.json | 11 +++ 3 files changed, 281 insertions(+) create mode 100644 post-install.sh create mode 100644 user_configuration.json create mode 100644 user_credentials.json diff --git a/post-install.sh b/post-install.sh new file mode 100644 index 0000000..10af941 --- /dev/null +++ b/post-install.sh @@ -0,0 +1,105 @@ +#!/bin/bash + +if [[ $EUID -ne 0 ]]; then + echo "This script must be run as root!" >&2 + exit 1 +fi + +echo "Taking fresh install snapshot..." + +btrfs subvolume snapshot -r / /.snapshots/@clean-install-snapshot + + +echo "Setting up grup-btrfs..." + +systemctl enable --now grub-btrfsd.service +grub-mkconfig -o /boot/grub/grub.cfg + +echo "Setting up pacman hooks..." + +if [[ ! -d "/etc/pacman.d/hooks/" ]]; then + mkdir -p "/etc/pacman.d/hooks/" +fi + +cat <<'EOF' > /etc/pacman.d/hooks/90-btrfs-snapshot.hook +[Trigger] +Type = Package +Operation = Install +Operation = Upgrade +Operation = Remove +Target = linux +Target = linux-lts +Target = intel-ucode +Target = grub + +[Action] +Description = Creating BTRFS snapshot before system upgrade +When = PreTransaction +Exec = /usr/bin/bash -c '/usr/bin/btrfs subvolume snapshot / /.snapshots/@root-snapshot-$(date +%Y-%m-%d-%H-%M)' +AbortOnFail +EOF + +cat <<'EOF' > /etc/pacman.d/hooks/91-grub-mkconfig.hook +[Trigger] +Type = Package +Operation = Install +Operation = Upgrade +Operation = Remove +Target = linux +Target = linux-lts +Target = intel-ucode +Target = grub + +[Action] +Description = Update grub cfg so it can boot from new snapshots +When = PostTransaction +Exec = /usr/bin/bash -c '/usr/bin/grub-mkconfig -o /boot/grub/grub.cfg' +EOF + +echo "Cloning repos..." + +git clone https://git.tovijaeschke.xyz/tovi/dmenu.git /usr/local/src/dmenu +git clone https://git.tovijaeschke.xyz/tovi/dwm.git /usr/local/src/dwm +git clone https://git.tovijaeschke.xyz/tovi/dwmblocks.git /usr/local/src/dwmblocks +git clone https://git.tovijaeschke.xyz/tovi/st.git /usr/local/src/st + +git clone https://github.com/neovim/neovim /usr/local/src/neovim + +echo "Building dmenu..." +cd /usr/local/src/dmenu/ +make +make install +make clean + +echo "Building dwm..." +cd /usr/local/src/dwm/ +make +make install +make clean + +echo "Building dwmblocks..." +cd /usr/local/src/dwmblocks/ +make +make install +make clean + +echo "Building st..." +cd /usr/local/src/st/ +make +make install +make clean + +echo "Building neovim..." +cd /usr/local/src/st/ +make CMAKE_BUILD_TYPE=RelWithDebInfo +make install + + +echo "Enabling networkmanager service..." + +systemctl enable NetworkManager + +echo "Taking post install script snapshot..." + +btrfs subvolume snapshot -r / /.snapshots/@post-install-snapshot + diff --git a/user_configuration.json b/user_configuration.json new file mode 100644 index 0000000..b3a80ee --- /dev/null +++ b/user_configuration.json @@ -0,0 +1,165 @@ +{ + "additional-repositories": [], + "archinstall-language": "English", + "audio_config": { + "audio": "pulseaudio" + }, + "bootloader": "Grub", + "config_version": "3.0.2", + "disk_config": { + "config_type": "default_layout", + "device_modifications": [ + { + "device": "/dev/sda", + "partitions": [ + { + "btrfs": [], + "dev_path": null, + "flags": [ + "boot" + ], + "fs_type": "fat32", + "mount_options": [], + "mountpoint": "/boot", + "obj_id": "f8e093b1-5180-4193-9e01-2398ca2734ea", + "size": { + "sector_size": { + "unit": "B", + "value": 512 + }, + "unit": "GiB", + "value": 1 + }, + "start": { + "sector_size": { + "unit": "B", + "value": 512 + }, + "unit": "MiB", + "value": 3 + }, + "status": "create", + "type": "primary" + }, + { + "btrfs": [ + { + "mountpoint": "/", + "name": "@" + }, + { + "mountpoint": "/home", + "name": "@home" + }, + { + "mountpoint": "/var/log", + "name": "@log" + }, + { + "mountpoint": "/var/cache/pacman/pkg", + "name": "@pkg" + }, + { + "mountpoint": "/.snapshots", + "name": "@.snapshots" + } + ], + "dev_path": null, + "flags": [], + "fs_type": "btrfs", + "mount_options": [ + "compress=zstd" + ], + "mountpoint": null, + "obj_id": "e9e55603-c309-4c2c-904f-68f1c859c65a", + "size": { + "sector_size": { + "unit": "B", + "value": 512 + }, + "unit": "B", + "value": 20397948928 + }, + "start": { + "sector_size": { + "unit": "B", + "value": 512 + }, + "unit": "B", + "value": 1076887552 + }, + "status": "create", + "type": "primary" + } + ], + "wipe": true + } + ] + }, + "disk_encryption": { + "encryption_type": "luks", + "lvm_volumes": [], + "partitions": [ + "e9e55603-c309-4c2c-904f-68f1c859c65a" + ] + }, + "hostname": "archlinux", + "kernels": [ + "linux", + "linux-lts" + ], + "locale_config": { + "kb_layout": "us", + "sys_enc": "UTF-8", + "sys_lang": "en_AU" + }, + "mirror_config": { + "custom_mirrors": [], + "mirror_regions": { + "Australia": [ + "https://mirror.aarnet.edu.au/pub/archlinux/$repo/os/$arch", + "http://ftp.iinet.net.au/pub/archlinux/$repo/os/$arch", + "http://mirror.internode.on.net/pub/archlinux/$repo/os/$arch", + "http://ftp.swin.edu.au/archlinux/$repo/os/$arch", + "http://syd.mirror.rackspace.com/archlinux/$repo/os/$arch", + "https://syd.mirror.rackspace.com/archlinux/$repo/os/$arch", + "http://archlinux.mirror.digitalpacific.com.au/$repo/os/$arch", + "https://archlinux.mirror.digitalpacific.com.au/$repo/os/$arch", + "http://au.mirrors.cicku.me/archlinux/$repo/os/$arch", + "https://au.mirrors.cicku.me/archlinux/$repo/os/$arch", + "http://gsl-syd.mm.fcix.net/archlinux/$repo/os/$arch", + "https://gsl-syd.mm.fcix.net/archlinux/$repo/os/$arch", + "https://sydney.mirror.pkgbuild.com/$repo/os/$arch", + "https://au.arch.niranjan.co/$repo/os/$arch" + ] + } + }, + "network_config": {}, + "ntp": true, + "packages": [ + "grub-btrfs", + "git", + "base-devel", + "cmake", + "ninja", + "curl", + "stow", + "zsh", + "networkmanager" + ], + "parallel downloads": 5, + "profile_config": { + "gfx_driver": "All open-source", + "greeter": null, + "profile": { + "custom_settings": {}, + "details": [], + "main": "Xorg" + } + }, + "save_config": null, + "swap": true, + "timezone": "Australia/Adelaide", + "uki": false, + "version": "3.0.2" +} diff --git a/user_credentials.json b/user_credentials.json new file mode 100644 index 0000000..4c594fa --- /dev/null +++ b/user_credentials.json @@ -0,0 +1,11 @@ +{ + "!root-password": "password", + "!users": [ + { + "!password": "password", + "sudo": true, + "username": "tovi" + } + ], + "encryption_password": "password" +} \ No newline at end of file