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dotfiles/packages/install.sh

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#!/bin/bash
# packages/install.sh - Module to install package lists
set -euo pipefail
if [ $# -lt 1 ] || [ $# -gt 2 ]; then
echo "Usage: $0 <dotfiles_directory> [group]"
exit 1
fi
dotfiles_dir="$1"
# Optional group argument (e.g., base.txt)
group_arg="${2:-}"
# Source shared utilities
source "$dotfiles_dir/scripts/utils.sh"
# Detect package manager
detect_package_manager() {
if command_exists apt; then
echo "apt"
elif command_exists yum; then
echo "yum"
elif command_exists dnf; then
echo "dnf"
elif command_exists pacman; then
echo "pacman"
elif command_exists brew; then
echo "brew"
else
echo "unknown"
fi
}
# Install packages with detected package manager
install_packages() {
local package_manager="$1"
shift
local packages=("$@")
if [ ${#packages[@]} -eq 0 ]; then
log_info "No packages to install"
return 0
fi
case "$package_manager" in
apt)
log_info "Installing packages with apt..."
sudo apt update && sudo apt install -y "${packages[@]}"
;;
yum)
log_info "Installing packages with yum..."
sudo yum install -y "${packages[@]}"
;;
dnf)
log_info "Installing packages with dnf..."
sudo dnf install -y "${packages[@]}"
;;
pacman)
log_info "Installing packages with pacman..."
sudo pacman -S --noconfirm "${packages[@]}"
;;
brew)
log_info "Installing packages with brew..."
brew install "${packages[@]}"
;;
*)
log_error "Unknown package manager. Please install packages manually."
return 1
;;
esac
}
# Read packages from file
read_package_file() {
local file="$1"
if [ -f "$file" ]; then
grep -v '^#' "$file" | grep -v '^[[:space:]]*$' | tr '\n' ' '
fi
}
# Loop through package lists and install
install_package_lists() {
local dotfiles_dir="$1"
local packages_dir="$dotfiles_dir/packages"
if [ ! -d "$packages_dir" ]; then
log_warning "No packages directory found at $packages_dir"
return 0
fi
local package_manager
package_manager=$(detect_package_manager)
if [ "$package_manager" = "unknown" ]; then
log_error "No supported package manager found"
return 1
fi
log_info "Detected package manager: $package_manager"
# Define package group order
local package_files=("base.txt" "cli-tools.txt" "dev.txt" "gui.txt")
# Determine which groups to install
local selected_groups=()
if [ -n "$group_arg" ]; then
# Direct install of specified group
if [[ " ${package_files[*]} " == *" $group_arg"* ]]; then
selected_groups=("$group_arg")
else
log_error "Unknown package group: $group_arg"
exit 1
fi
else
echo "Available package groups:"
for pkg in "${package_files[@]}"; do
if [ -f "$packages_dir/$pkg" ]; then
echo " - $pkg"
fi
done
read -rp "Enter groups to install (comma-separated or 'all'): " choice
if [[ "$choice" =~ ^([Aa]ll)$ ]]; then
selected_groups=("${package_files[@]}")
else
IFS=',' read -ra parts <<< "$choice"
for part in "${parts[@]}"; do
grp="${part// /}"
if [[ " ${package_files[*]} " == *"$grp"* ]]; then
selected_groups+=("$grp")
else
log_warning "Unknown package group: $grp"
fi
done
fi
fi
# Loop through selected package lists
for package_file in "${selected_groups[@]}"; do
file_path="$packages_dir/$package_file"
if [ ! -f "$file_path" ]; then
log_info "Package file $package_file not found, skipping"
continue
fi
log_info "Installing packages from $package_file..."
local packages
packages=$(read_package_file "$file_path")
if [ -n "$packages" ]; then
read -ra package_array <<< "$packages"
install_packages "$package_manager" "${package_array[@]}"
log_success "Completed installation from $package_file"
else
log_info "No packages found in $package_file"
fi
done
}
# Execute when run directly
install_package_lists "$dotfiles_dir"