#!/bin/sh

# Source the common OS info script
. ../../common/script/os_info.sh

# Install Git if not already installed
install_git() {
  # Check if Git is installed
  if ! command -v git >/dev/null 2>&1; then
    echo "Git is not installed. Installing Git..."

    case "$(distro)" in
      debian | ubuntu)
        apt-get update && apt-get install -y git
        ;;
      fedora | centos | rhel)
        dnf install -y git
        ;;
      opensuse)
        zypper install -y git
        ;;
      alpine)
        apk add git
        ;;
      arch | manjaro)
        pacman -Sy --noconfirm git
        ;;
      freebsd)
        pkg install -y git
        ;;
      macos)
        brew install git
        ;;
      *)
        echo "Unsupported OS for automatic Git installation."
        return 1
        ;;
    esac
  fi

  # Verify installation
  if ! command -v git >/dev/null 2>&1; then
    echo "Git is not installed. Exiting..."
    exit 1
  else
    echo "Git is installed."
  fi
}

# Run the installation function
install_git