#!/bin/bash
# Script to stop SSH tunnels

# Check if the tunnel_pids.txt file exists
if [ ! -f "tunnel_pids.txt" ]; then
    echo "No tunnel PIDs file found. No tunnels to stop."
    exit 0
fi

# Read the PIDs from the file and kill each process
while read pid; do
    if [ -n "$pid" ]; then
        echo "Stopping tunnel with PID $pid..."
        kill $pid 2>/dev/null || true
    fi
done < tunnel_pids.txt

# Remove the PIDs file
rm tunnel_pids.txt

# Check for any remaining SSH tunnels
remaining_tunnels=$(ps aux | grep "ssh -N -L" | grep -v grep | wc -l)
if [ $remaining_tunnels -gt 0 ]; then
    echo "Warning: There are still $remaining_tunnels SSH tunnels running."
    echo "You may need to kill them manually:"
    ps aux | grep "ssh -N -L" | grep -v grep
else
    echo "All SSH tunnels have been stopped."
fi