transmission-rss-manager/scripts/test-and-start.sh

#!/bin/bash
# Test and start script for Transmission RSS Manager
# This script checks the installation, dependencies, and starts the application

# Text formatting
BOLD='\033[1m'
GREEN='\033[0;32m'
YELLOW='\033[0;33m'
RED='\033[0;31m'
NC='\033[0m' # No Color

# Get directory of this script
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
APP_DIR="$(dirname "$SCRIPT_DIR")"

# Function to check if a command exists
command_exists() {
  command -v "$1" &> /dev/null
}

# Check Node.js and npm
check_node() {
  echo -e "${BOLD}Checking Node.js and npm...${NC}"
  
  if command_exists node; then
    NODE_VERSION=$(node -v)
    echo -e "${GREEN}Node.js is installed: $NODE_VERSION${NC}"
  else
    echo -e "${RED}Node.js is not installed. Please install Node.js 14 or later.${NC}"
    exit 1
  fi
  
  if command_exists npm; then
    NPM_VERSION=$(npm -v)
    echo -e "${GREEN}npm is installed: $NPM_VERSION${NC}"
  else
    echo -e "${RED}npm is not installed. Please install npm.${NC}"
    exit 1
  fi
}

# Check if Transmission is running
check_transmission() {
  echo -e "${BOLD}Checking Transmission...${NC}"
  
  # Try to get the status of the transmission-daemon service
  if command_exists systemctl; then
    if systemctl is-active --quiet transmission-daemon; then
      echo -e "${GREEN}Transmission daemon is running${NC}"
    else
      echo -e "${YELLOW}Warning: Transmission daemon does not appear to be running${NC}"
      echo -e "${YELLOW}You may need to start it with: sudo systemctl start transmission-daemon${NC}"
    fi
  else
    # Try a different method if systemctl is not available
    if pgrep -x "transmission-daemon" > /dev/null; then
      echo -e "${GREEN}Transmission daemon is running${NC}"
    else
      echo -e "${YELLOW}Warning: Transmission daemon does not appear to be running${NC}"
      echo -e "${YELLOW}Please start Transmission daemon before using this application${NC}"
    fi
  fi
}

# Check dependencies in package.json
check_dependencies() {
  echo -e "${BOLD}Checking dependencies...${NC}"
  
  # Check if node_modules exists
  if [ ! -d "$APP_DIR/node_modules" ]; then
    echo -e "${YELLOW}Node modules not found. Installing dependencies...${NC}"
    cd "$APP_DIR" && npm install
    
    if [ $? -ne 0 ]; then
      echo -e "${RED}Failed to install dependencies.${NC}"
      exit 1
    else
      echo -e "${GREEN}Dependencies installed successfully${NC}"
    fi
  else
    echo -e "${GREEN}Dependencies are already installed${NC}"
  fi
}

# Check if config.json exists
check_config() {
  echo -e "${BOLD}Checking configuration...${NC}"
  
  if [ ! -f "$APP_DIR/config.json" ]; then
    echo -e "${RED}Configuration file not found: $APP_DIR/config.json${NC}"
    echo -e "${YELLOW}Please run the installer or create a config.json file${NC}"
    exit 1
  else
    echo -e "${GREEN}Configuration file found${NC}"
  fi
}

# Start the application
start_app() {
  echo -e "${BOLD}Starting Transmission RSS Manager...${NC}"
  
  # Check if running as a service
  if command_exists systemctl; then
    if systemctl is-active --quiet transmission-rss-manager; then
      echo -e "${YELLOW}Transmission RSS Manager is already running as a service${NC}"
      echo -e "${YELLOW}To restart it, use: sudo systemctl restart transmission-rss-manager${NC}"
      exit 0
    fi
  fi
  
  # Start the application
  cd "$APP_DIR"
  
  # Parse arguments
  FOREGROUND=false
  DEBUG=false
  
  while [[ "$#" -gt 0 ]]; do
    case $1 in
      --foreground|-f) FOREGROUND=true ;;
      --debug|-d) DEBUG=true ;;
      *) echo "Unknown parameter: $1"; exit 1 ;;
    esac
    shift
  done
  
  if [ "$FOREGROUND" = true ]; then
    echo -e "${GREEN}Starting in foreground mode...${NC}"
    
    if [ "$DEBUG" = true ]; then
      echo -e "${YELLOW}Debug mode enabled${NC}"
      DEBUG_ENABLED=true node server.js
    else
      node server.js
    fi
  else
    echo -e "${GREEN}Starting in background mode...${NC}"
    
    if [ "$DEBUG" = true ]; then
      echo -e "${YELLOW}Debug mode enabled${NC}"
      DEBUG_ENABLED=true nohup node server.js > logs/output.log 2>&1 &
    else
      nohup node server.js > logs/output.log 2>&1 &
    fi
    
    echo $! > "$APP_DIR/transmission-rss-manager.pid"
    echo -e "${GREEN}Application started with PID: $!${NC}"
    echo -e "${GREEN}Logs available at: $APP_DIR/logs/output.log${NC}"
  fi
}

# Main script
echo -e "${BOLD}==================================================${NC}"
echo -e "${BOLD}     Transmission RSS Manager - Test & Start      ${NC}"
echo -e "${BOLD}==================================================${NC}"
echo

# Run checks
check_node
check_transmission
check_dependencies
check_config

# Start the application
start_app "$@"