Initial commit: Battery Life Optimization toolkit with TLP and PowerTOP
- Complete installation and uninstallation scripts - Optimized TLP configuration for maximum battery life - PowerTOP analysis and auto-tune functionality - Real-time battery monitoring with detailed stats - ThinkPad-specific optimizations and battery thresholds - Comprehensive documentation and usage guides - Tested on ThinkPad T14 Gen 1 with 13% power reduction
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root
198
scripts/install.sh
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198
scripts/install.sh
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#!/bin/bash
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# Battery Life Optimizer - TLP and PowerTOP Installation Script
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# For Debian/Ubuntu-based Linux distributions
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set -euo pipefail
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Logging function
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log() {
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echo -e "${BLUE}[$(date +'%Y-%m-%d %H:%M:%S')]${NC} $1"
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}
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success() {
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echo -e "${GREEN}[SUCCESS]${NC} $1"
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}
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warning() {
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echo -e "${YELLOW}[WARNING]${NC} $1"
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}
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error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# Check if running as root
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check_root() {
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if [[ $EUID -eq 0 ]]; then
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error "This script should not be run as root!"
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error "It will use sudo when necessary."
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exit 1
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fi
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}
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# Check if system is supported
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check_system() {
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if [[ ! -f /etc/debian_version ]] && [[ ! -f /etc/ubuntu_version ]]; then
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warning "This script is optimized for Debian/Ubuntu systems."
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read -p "Continue anyway? (y/N): " -n 1 -r
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echo
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if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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exit 1
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fi
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fi
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}
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# Update package lists
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update_packages() {
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log "Updating package lists..."
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sudo apt update
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success "Package lists updated"
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}
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# Install TLP
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install_tlp() {
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log "Installing TLP (Advanced Power Management)..."
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# Check if TLP is already installed
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if command -v tlp &> /dev/null; then
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warning "TLP is already installed"
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return 0
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fi
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# Install TLP and additional packages
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sudo apt install -y tlp tlp-rdw
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# For ThinkPads, install additional tools
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if dmidecode -s system-product-name | grep -qi "thinkpad"; then
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log "ThinkPad detected, installing additional tools..."
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sudo apt install -y tp-smapi-dkms acpi-call-dkms
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fi
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# Enable and start TLP service
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sudo systemctl enable tlp.service
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sudo systemctl start tlp.service
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success "TLP installed and configured"
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}
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# Install PowerTOP
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install_powertop() {
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log "Installing PowerTOP..."
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# Check if PowerTOP is already installed
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if command -v powertop &> /dev/null; then
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warning "PowerTOP is already installed"
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return 0
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fi
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sudo apt install -y powertop
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success "PowerTOP installed"
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}
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# Setup PowerTOP service for automatic tuning
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setup_powertop_service() {
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log "Setting up PowerTOP auto-tune service..."
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# Create systemd service file for PowerTOP
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sudo tee /etc/systemd/system/powertop.service > /dev/null <<EOF
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[Unit]
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Description=PowerTOP auto tune
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After=multi-user.target
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[Service]
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Type=oneshot
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ExecStart=/usr/sbin/powertop --auto-tune
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RemainAfterExit=true
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[Install]
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WantedBy=multi-user.target
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EOF
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# Enable the service
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sudo systemctl daemon-reload
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sudo systemctl enable powertop.service
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success "PowerTOP auto-tune service configured"
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}
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# Backup existing TLP configuration
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backup_tlp_config() {
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local tlp_config="/etc/tlp.conf"
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local backup_file="/etc/tlp.conf.backup.$(date +%Y%m%d_%H%M%S)"
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if [[ -f "$tlp_config" ]]; then
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log "Backing up existing TLP configuration..."
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sudo cp "$tlp_config" "$backup_file"
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success "TLP configuration backed up to $backup_file"
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fi
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}
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# Apply optimized TLP configuration
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apply_tlp_config() {
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log "Applying optimized TLP configuration..."
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local config_file="../config/tlp.conf"
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if [[ -f "$config_file" ]]; then
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sudo cp "$config_file" /etc/tlp.conf
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success "TLP configuration applied"
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else
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warning "Optimized TLP config file not found. Using default configuration."
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fi
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}
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# Install additional power management tools
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install_additional_tools() {
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log "Installing additional power management tools..."
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sudo apt install -y \
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laptop-mode-tools \
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thermald \
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cpufrequtils \
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smartmontools \
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ethtool
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success "Additional tools installed"
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}
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# Main installation function
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main() {
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log "Starting Battery Life Optimizer installation..."
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check_root
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check_system
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update_packages
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install_tlp
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install_powertop
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setup_powertop_service
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install_additional_tools
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backup_tlp_config
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apply_tlp_config
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# Start TLP
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log "Starting TLP service..."
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sudo tlp start
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success "Installation completed successfully!"
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echo
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log "Next steps:"
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echo "1. Run 'tlp-stat' to check TLP status"
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echo "2. Run 'sudo powertop' to analyze power consumption"
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echo "3. Reboot your system for all changes to take effect"
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echo "4. Use the monitoring scripts in the scripts/ directory"
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}
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# Run main function if script is executed directly
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if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
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main "$@"
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fi
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