139 lines
4.6 KiB
Bash
Executable File
139 lines
4.6 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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##########################
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# Color helpers (printf-safe, no tput)
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##########################
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RED="\033[0;31m"
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GREEN="\033[0;32m"
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YELLOW="\033[0;33m"
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CYAN="\033[0;36m"
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GRAY="\033[0;37m"
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BOLD="\033[1m"
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RESET="\033[0m"
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# Disable colors if output is not a terminal
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if [ ! -t 1 ]; then
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RED="" GREEN="" YELLOW="" CYAN="" GRAY="" BOLD="" RESET=""
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fi
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say_red() { printf "\n"; printf "%b%s%b\n" "$RED" "$*" "$RESET"; }
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say_green() { printf "\n"; printf "%b%s%b\n" "$GREEN" "$*" "$RESET"; }
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say_yellow() { printf "\n"; printf "%b%s%b\n" "$YELLOW" "$*" "$RESET"; }
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say_cyan() { printf "\n"; printf "%b%s%b\n" "$CYAN" "$*" "$RESET"; }
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say_gray() { printf "\n"; printf "%b%s%b\n" "$GRAY" "$*" "$RESET"; }
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say_bold() { printf "\n"; printf "%b%s%b\n" "$BOLD" "$*" "$RESET"; }
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##########################
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# OS Detection
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##########################
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say_yellow "################### Start OS Detection"
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source /etc/os-release
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OS_ID="${ID,,}"
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OS_LIKE="${ID_LIKE:-}"
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OS_LIKE="${OS_LIKE,,}"
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OS_VERSION="${VERSION_ID:-unknown}"
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OS_PRETTY="$PRETTY_NAME"
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OS=""
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case "$OS_ID" in
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arch) OS="arch" ;;
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debian) OS="debian" ;;
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ubuntu) OS="ubuntu" ;;
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fedora) OS="fedora" ;;
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*)
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if [[ "$OS_LIKE" == *"ubuntu"* ]]; then
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OS="ubuntu"
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elif [[ "$OS_LIKE" == *"arch"* ]]; then
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OS="arch"
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elif [[ "$OS_LIKE" == *"debian"* ]]; then
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OS="debian"
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elif [[ "$OS_LIKE" == *"fedora"* || "$OS_LIKE" == *"rhel"* ]]; then
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OS="fedora"
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fi
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;;
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esac
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if [[ -n "$OS" ]]; then
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say_cyan "Detected OS: $OS ($OS_PRETTY)"
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say_cyan "Version: $OS_VERSION"
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else
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say_red "ERROR: Unsupported or unknown Linux distribution."
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say_red "Detected: ID=$OS_ID, ID_LIKE=${OS_LIKE:-empty}"
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exit 1
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fi
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say_yellow "End Detection"
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##########################
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# Copy Dotfiles Logic
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##########################
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say_yellow "################### Start Copy Dotfiles"
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# The directory where the script is located (containing arch, debian, etc. folders)
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SCRIPT_DIR="$(dirname "$(realpath "$0")")"
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# The source directory for the detected OS
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DOTFILES_SRC_DIR="$SCRIPT_DIR/$OS"
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# The target directory
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TARGET_DIR="/etc/skel"
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# 1. Check if the source directory for the detected OS exists
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if [[ ! -d "$DOTFILES_SRC_DIR" ]]; then
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say_red "ERROR: Distribution-specific dotfiles directory not found: $DOTFILES_SRC_DIR"
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exit 1
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fi
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say_cyan "Source Directory: $DOTFILES_SRC_DIR"
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say_cyan "Target Directory: $TARGET_DIR"
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# 2. Check for root/sudo privileges (required for writing to /etc/skel)
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if [ "$(id -u)" -ne 0 ]; then
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say_red "ERROR: This script must be run with root/sudo privileges to write to $TARGET_DIR."
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exit 1
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fi
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# 3. Perform the copy operation
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# The 'cp -r' command copies the *contents* of the source directory (DOTFILES_SRC_DIR)
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# to the target directory (TARGET_DIR), overwriting existing files silently.
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# The 'cp -rT' flag is often safer to ensure the contents are copied, not the directory itself.
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# On systems that don't support 'T', using a trailing '/' on the source is safer: cp -r "$DOTFILES_SRC_DIR/" "$TARGET_DIR"
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say_bold "Copying contents of $OS dotfiles to $TARGET_DIR..."
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# Use rsync for a more robust and flexible copy/sync operation
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# -a: archive mode (preserves permissions, ownership, timestamps)
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# -v: verbose
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# -r: recursive (rsync is usually recursive by default, but included for clarity)
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# --delete: optional, removes files in TARGET_DIR that are not in DOTFILES_SRC_DIR (be careful with this!)
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if command -v rsync >/dev/null 2>&1; then
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# Ensure a trailing slash on the source to copy contents *of* the directory
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rsync -avz "$DOTFILES_SRC_DIR/" "$TARGET_DIR"
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say_green "Successfully synchronized dotfiles using rsync."
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else
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# Fallback to cp if rsync is not available
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say_yellow "rsync not found. Falling back to 'cp -r'."
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cp -r "$DOTFILES_SRC_DIR/." "$TARGET_DIR"
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say_green "Successfully copied dotfiles using cp."
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fi
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say_green "Dotfiles for $OS copied to $TARGET_DIR."
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say_yellow "End Copy Dotfiles"
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say_yellow "########################################################################"
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say_yellow "FINAL SKEL"
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say_yellow "Copying all files and folders from /etc/skel to ~"
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say_yellow "First we make a backup of .config"
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say_yellow "Wait for it ...."
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say_yellow "########################################################################"
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cp -Rf ~/.config ~/.config-backup-$(date +%Y.%m.%d-%H.%M.%S)
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cp -arf /etc/skel/. ~
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say_yellow "##############################################################"
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say_yellow "################### $(basename $0) done"
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say_yellow "##############################################################"
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