install_siege.sh

#!/usr/bin/env bash

set -e

echo "Installing siege..."

# Create directories
mkdir -p "$HOME/.local/bin"

# Download
cd /tmp
echo "Downloading siege..."
if ! wget -q --show-progress https://github.com/JoeDog/siege/releases/download/v4.1.5/siege-4.1.5.tar.gz; then
    echo "Trying alternate download source..."
    wget -q --show-progress http://download.joedog.org/siege/siege-latest.tar.gz || {
        echo "✗ Failed to download siege"
        exit 1
    }
fi

echo "Extracting..."
tar -xzf siege-*.tar.gz
cd siege-*/

echo "Configuring..."
./configure --prefix="$HOME/.local" > /dev/null

echo "Compiling..."
make > /dev/null
make install > /dev/null

# Function to add PATH safely
add_to_path() {
    local file="$1"
    local line='export PATH="$HOME/.local/bin:$PATH"'

    if [ -f "$file" ]; then
        if ! grep -Fxq "$line" "$file"; then
            echo "" >> "$file"
            echo "# Added by siege installer" >> "$file"
            echo "$line" >> "$file"
            echo "✓ Updated $file"
        else
            echo "✓ PATH already set in $file"
        fi
    fi
}

# Bash users
add_to_path "$HOME/.bashrc"

# Zsh users (correct files)
add_to_path "$HOME/.zprofile"
add_to_path "$HOME/.zshrc"

# Update PATH for current shell
export PATH="$HOME/.local/bin:$PATH"

# Test installation
if command -v siege >/dev/null 2>&1; then
    siege --version
    echo "✓ Siege installed successfully!"
    echo "ℹ Restart your terminal or run: source ~/.zprofile"
else
    echo "✗ Siege installation failed"
    exit 1
fi