276 lines
7.9 KiB
Bash
Executable File
276 lines
7.9 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
set -euo pipefail
|
|
|
|
DOTFILES_DIR="$(cd "$(dirname "$0")" && pwd)"
|
|
BACKUP_DIR="$HOME/dotfiles.bak"
|
|
USER="$(whoami)"
|
|
|
|
# --- Detect OS early (needed by sync functions) ---
|
|
OS="unknown"
|
|
if [[ "$(uname)" == "Darwin" ]]; then
|
|
OS="macos"
|
|
elif [[ -f /etc/arch-release ]]; then
|
|
OS="arch"
|
|
elif [[ -f /etc/os-release ]]; then
|
|
OS="linux"
|
|
fi
|
|
|
|
# Files/dirs in the home overlay that are macOS-only
|
|
MACOS_ONLY=(Library/)
|
|
HOME_EXCLUDES=()
|
|
if [[ "$OS" != "macos" ]]; then
|
|
for item in "${MACOS_ONLY[@]}"; do
|
|
HOME_EXCLUDES+=(--exclude "$item")
|
|
done
|
|
fi
|
|
|
|
usage() {
|
|
echo "Usage: ./bootstrap.sh [--pull | --copy]"
|
|
echo ""
|
|
echo " (no args) Install packages, sync repo -> system"
|
|
echo " --pull Sync system -> repo (pull changes back)"
|
|
echo " --copy Sync repo -> home only (skip packages and shell tooling)"
|
|
exit 0
|
|
}
|
|
|
|
# --- rsync wrapper: prompts for confirmation if existing files would be overwritten ---
|
|
# Usage: rsync_confirm [--sudo] <rsync args...>
|
|
rsync_confirm() {
|
|
local rsync_cmd=(rsync)
|
|
if [[ "${1:-}" == "--sudo" ]]; then
|
|
rsync_cmd=(sudo rsync)
|
|
shift
|
|
fi
|
|
|
|
local overwrites
|
|
overwrites=$("${rsync_cmd[@]}" --dry-run --itemize-changes "$@" 2>/dev/null \
|
|
| awk '/^>f/ && !/\+{9}/ { print $2 }')
|
|
|
|
if [ -n "$overwrites" ]; then
|
|
echo "The following existing files would be overwritten:"
|
|
echo "$overwrites" | sed 's/^/ /'
|
|
echo ""
|
|
read -p "Proceed with overwrite? [y/N] " -n 1 -r
|
|
echo ""
|
|
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
|
|
echo " Aborted."
|
|
return 1
|
|
fi
|
|
fi
|
|
|
|
"${rsync_cmd[@]}" "$@"
|
|
}
|
|
|
|
# --- Pull mode: copy live files back into the repo ---
|
|
pull_back() {
|
|
OVERLAY_HOME="$DOTFILES_DIR/home/$USER"
|
|
if [ ! -d "$OVERLAY_HOME" ]; then
|
|
OVERLAY_HOME="$DOTFILES_DIR/home/benk"
|
|
fi
|
|
|
|
echo "==> Pulling home files back into repo..."
|
|
rsync_confirm -av --itemize-changes --existing --update \
|
|
"${HOME_EXCLUDES[@]}" "$HOME/" "$OVERLAY_HOME/"
|
|
echo ""
|
|
|
|
if [ -d "$DOTFILES_DIR/etc" ]; then
|
|
echo "==> Pulling /etc files back into repo..."
|
|
rsync_confirm --sudo -av --itemize-changes --existing --update \
|
|
/etc/ "$DOTFILES_DIR/etc/"
|
|
echo ""
|
|
fi
|
|
|
|
echo "Done. Review changes with 'git diff' then commit."
|
|
exit 0
|
|
}
|
|
|
|
# --- Copy mode: sync repo -> $HOME only, no packages or tooling ---
|
|
copy_home() {
|
|
OVERLAY_HOME="$DOTFILES_DIR/home/$USER"
|
|
if [ ! -d "$OVERLAY_HOME" ]; then
|
|
echo "WARNING: No home overlay for user '$USER', falling back to home/benk/"
|
|
OVERLAY_HOME="$DOTFILES_DIR/home/benk"
|
|
fi
|
|
|
|
echo "==> Creating directory structure..."
|
|
mkdir -p \
|
|
"$HOME/.config" \
|
|
"$HOME/.local/bin" \
|
|
"$HOME/.local/share" \
|
|
"$HOME/.local/state" \
|
|
"$HOME/.ssh"
|
|
chmod 700 "$HOME/.ssh"
|
|
|
|
echo "==> Syncing $OVERLAY_HOME -> $HOME"
|
|
mkdir -p "$BACKUP_DIR/home"
|
|
rsync_confirm -av --itemize-changes --backup --backup-dir="$BACKUP_DIR/home" \
|
|
"${HOME_EXCLUDES[@]}" "$OVERLAY_HOME/" "$HOME/"
|
|
echo ""
|
|
echo "Done. Backups at ~/dotfiles.bak/"
|
|
exit 0
|
|
}
|
|
|
|
if [[ "${1:-}" == "--pull" ]]; then
|
|
pull_back
|
|
elif [[ "${1:-}" == "--copy" ]]; then
|
|
copy_home
|
|
elif [[ "${1:-}" == "--help" || "${1:-}" == "-h" ]]; then
|
|
usage
|
|
fi
|
|
|
|
echo "Ben's dotfiles"
|
|
echo "=============="
|
|
echo "Repo: $DOTFILES_DIR"
|
|
echo "User: $USER"
|
|
echo ""
|
|
|
|
echo "Detected OS: $OS"
|
|
echo ""
|
|
|
|
# --- Package installation ---
|
|
install_with_prompt() {
|
|
local cmd="$1"
|
|
local pkg="$2"
|
|
if ! $cmd "$pkg" 2>&1; then
|
|
echo ""
|
|
echo " [!] Failed to install: $pkg"
|
|
read -p " Continue anyway? [y/N] " -n 1 -r
|
|
echo ""
|
|
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
|
|
echo " Aborting."
|
|
exit 1
|
|
fi
|
|
fi
|
|
}
|
|
|
|
install_packages() {
|
|
case "$OS" in
|
|
macos)
|
|
if ! command -v brew &>/dev/null; then
|
|
echo "==> Installing Homebrew..."
|
|
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
|
|
eval "$(/opt/homebrew/bin/brew shellenv)"
|
|
fi
|
|
echo "==> Installing packages via brew..."
|
|
set +e
|
|
while IFS= read -r pkg || [[ -n "$pkg" ]]; do
|
|
[[ -z "$pkg" || "$pkg" == \#* ]] && continue
|
|
echo " brew install $pkg"
|
|
install_with_prompt "brew install" "$pkg"
|
|
done < "$DOTFILES_DIR/packages/brew.txt"
|
|
set -e
|
|
;;
|
|
arch)
|
|
if ! command -v yay &>/dev/null; then
|
|
echo "==> Installing yay..."
|
|
sudo pacman -S --needed --noconfirm git base-devel
|
|
tmpdir=$(mktemp -d)
|
|
git clone https://aur.archlinux.org/yay.git "$tmpdir/yay"
|
|
(cd "$tmpdir/yay" && makepkg -si --noconfirm)
|
|
rm -rf "$tmpdir"
|
|
fi
|
|
echo "==> Installing packages via yay..."
|
|
set +e
|
|
while IFS= read -r pkg || [[ -n "$pkg" ]]; do
|
|
[[ -z "$pkg" || "$pkg" == \#* ]] && continue
|
|
echo " yay -S $pkg"
|
|
install_with_prompt "yay -S --needed --noconfirm" "$pkg"
|
|
done < "$DOTFILES_DIR/packages/arch.txt"
|
|
set -e
|
|
;;
|
|
*)
|
|
echo " Unknown OS, skipping package install."
|
|
echo " Install packages manually from packages/*.txt"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
read -p "Install packages? [y/N] " -n 1 -r
|
|
echo ""
|
|
if [[ $REPLY =~ ^[Yy]$ ]]; then
|
|
install_packages
|
|
fi
|
|
echo ""
|
|
|
|
# --- Shell tooling ---
|
|
echo "==> Setting up shell tooling..."
|
|
|
|
# tmux plugin manager
|
|
if [ ! -d "$HOME/.tmux/plugins/tpm" ]; then
|
|
echo " Installing tmux plugin manager..."
|
|
git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
|
|
echo " Done. Run <C-b>I in tmux to install plugins."
|
|
else
|
|
echo " ok tmux plugin manager"
|
|
fi
|
|
|
|
# oh-my-fish
|
|
if command -v fish &>/dev/null; then
|
|
if [ ! -d "$HOME/.local/share/omf" ]; then
|
|
echo " Installing oh-my-fish..."
|
|
curl -L https://get.oh-my.fish | fish
|
|
else
|
|
echo " ok oh-my-fish"
|
|
fi
|
|
|
|
# fisher
|
|
if ! fish -c "type -q fisher" 2>/dev/null; then
|
|
echo " Installing fisher (fish plugin manager)..."
|
|
fish -c "curl -sL https://raw.githubusercontent.com/jorgebucaran/fisher/main/functions/fisher.fish | source && fisher install jorgebucaran/fisher"
|
|
else
|
|
echo " ok fisher"
|
|
fi
|
|
fi
|
|
|
|
echo ""
|
|
|
|
# --- Overlay: home/benk/ -> $HOME ---
|
|
OVERLAY_HOME="$DOTFILES_DIR/home/$USER"
|
|
|
|
if [ ! -d "$OVERLAY_HOME" ]; then
|
|
echo "WARNING: No home overlay for user '$USER', falling back to home/benk/"
|
|
OVERLAY_HOME="$DOTFILES_DIR/home/benk"
|
|
fi
|
|
|
|
echo "==> Creating directory structure..."
|
|
mkdir -p \
|
|
"$HOME/.config" \
|
|
"$HOME/.local/bin" \
|
|
"$HOME/.local/share" \
|
|
"$HOME/.local/state" \
|
|
"$HOME/.ssh"
|
|
chmod 700 "$HOME/.ssh"
|
|
|
|
echo "==> Syncing $OVERLAY_HOME -> $HOME"
|
|
mkdir -p "$BACKUP_DIR/home"
|
|
rsync_confirm -av --itemize-changes --backup --backup-dir="$BACKUP_DIR/home" \
|
|
"${HOME_EXCLUDES[@]}" "$OVERLAY_HOME/" "$HOME/"
|
|
echo ""
|
|
|
|
# --- Overlay: etc/ -> /etc ---
|
|
if [ -d "$DOTFILES_DIR/etc" ]; then
|
|
etc_files=$(find "$DOTFILES_DIR/etc" -type f 2>/dev/null)
|
|
if [ -n "$etc_files" ]; then
|
|
echo "==> System config files in etc/:"
|
|
echo "$etc_files" | while read -r src; do
|
|
echo " /${src#$DOTFILES_DIR/}"
|
|
done
|
|
|
|
echo ""
|
|
read -p "Sync to /etc? Requires sudo. [y/N] " -n 1 -r
|
|
echo ""
|
|
|
|
if [[ $REPLY =~ ^[Yy]$ ]]; then
|
|
mkdir -p "$BACKUP_DIR/etc"
|
|
rsync_confirm --sudo -av --itemize-changes --backup --backup-dir="$BACKUP_DIR/etc" \
|
|
"$DOTFILES_DIR/etc/" /etc/
|
|
echo " Originals backed up to ~/dotfiles.bak/etc/"
|
|
else
|
|
echo " Skipped."
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
echo ""
|
|
echo "Done. Backups at ~/dotfiles.bak/"
|