#!/bin/bash

# Install dependencies script for Runner
# This script is for Ubuntu/Debian systems

echo "Installing dependencies for Runner - Dropshell Command Execution Library"
echo "======================================================================"
echo

# Check if running as root or with sudo
if [ "$EUID" -ne 0 ]; then
    echo "Please run this script with sudo:"
    echo "  sudo $0"
    exit 1
fi

echo "Updating package lists..."
apt-get update

echo "Installing required packages:"
echo "  - build-essential (C++ compiler and build tools)"
echo "  - cmake (build system)"
echo "  - libssh-dev (SSH client library)"
echo "  - jq (JSON parsing for helper scripts)"
echo

apt-get install -y build-essential cmake libssh-dev jq

# Check if installation was successful
if [ $? -eq 0 ]; then
    echo
    echo "Dependencies installed successfully!"
    echo
    echo "You can now build the project with:"
    echo "  ./build.sh"
    echo
else
    echo
    echo "Error: Failed to install dependencies."
    echo "Please check the error messages above."
    exit 1
fi

# Verify libssh installation
if [ -f "/usr/include/libssh/libssh.h" ]; then
    echo "Verified: libssh development headers are installed."
    
    # Find libssh shared library
    LIB=$(find /usr/lib -name "libssh.so*" | head -1)
    if [ -n "$LIB" ]; then
        echo "Verified: libssh shared library is installed at $LIB"
    else
        echo "Warning: Could not find libssh shared library."
    fi
    
    echo
    echo "You're all set! Build the project with ./build.sh"
else
    echo "Warning: Could not verify libssh installation."
    echo "The package might have been installed in a non-standard location."
    echo "You may need to manually specify the location when building:"
    echo
    echo "  cmake -DLIBSSH_LIBRARY=/path/to/libssh.so -DLIBSSH_INCLUDE_DIR=/path/to/include .."
fi