moxytool/install.sh

#!/bin/bash

# MOXYTOOL Installer Script
# Downloads and installs pre-compiled MOXYTOOL binary from releases
#
# Usage:
#   Direct piped installation (recommended):
#     curl -sSL https://code.foss.global/serve.zone/moxytool/raw/branch/master/install.sh | sudo bash
#
#   With version specification:
#     curl -sSL https://code.foss.global/serve.zone/moxytool/raw/branch/master/install.sh | sudo bash -s -- --version v1.0.0
#
# Options:
#   -h, --help             Show this help message
#   --version VERSION      Install specific version (e.g., v1.0.0)
#   --install-dir DIR      Installation directory (default: /opt/moxytool)

set -e

# Default values
SHOW_HELP=0
SPECIFIED_VERSION=""
INSTALL_DIR="/opt/moxytool"
GITEA_BASE_URL="https://code.foss.global"
GITEA_REPO="serve.zone/moxytool"

# Parse command line arguments
while [[ $# -gt 0 ]]; do
  case $1 in
    -h|--help)
      SHOW_HELP=1
      shift
      ;;
    --version)
      SPECIFIED_VERSION="$2"
      shift 2
      ;;
    --install-dir)
      INSTALL_DIR="$2"
      shift 2
      ;;
    *)
      echo "Unknown option: $1"
      echo "Use -h or --help for usage information"
      exit 1
      ;;
  esac
done

if [ $SHOW_HELP -eq 1 ]; then
  echo "MOXYTOOL Installer Script"
  echo "Downloads and installs pre-compiled MOXYTOOL binary"
  echo ""
  echo "Usage: $0 [options]"
  echo ""
  echo "Options:"
  echo "  -h, --help             Show this help message"
  echo "  --version VERSION      Install specific version (e.g., v1.0.0)"
  echo "  --install-dir DIR      Installation directory (default: /opt/moxytool)"
  echo ""
  echo "Examples:"
  echo "  # Install latest version"
  echo "  curl -sSL https://code.foss.global/serve.zone/moxytool/raw/branch/master/install.sh | sudo bash"
  echo ""
  echo "  # Install specific version"
  echo "  curl -sSL https://code.foss.global/serve.zone/moxytool/raw/branch/master/install.sh | sudo bash -s -- --version v1.0.0"
  exit 0
fi

# Check if running as root
if [ "$EUID" -ne 0 ]; then
  echo "Please run as root (sudo bash install.sh or pipe to sudo bash)"
  exit 1
fi

# Helper function to detect OS and architecture
detect_platform() {
  local os=$(uname -s)
  local arch=$(uname -m)

  # Map OS
  case "$os" in
    Linux)
      os_name="linux"
      ;;
    Darwin)
      os_name="macos"
      ;;
    MINGW*|MSYS*|CYGWIN*)
      os_name="windows"
      ;;
    *)
      echo "Error: Unsupported operating system: $os"
      echo "Supported: Linux, macOS, Windows"
      exit 1
      ;;
  esac

  # Map architecture
  case "$arch" in
    x86_64|amd64)
      arch_name="x64"
      ;;
    aarch64|arm64)
      arch_name="arm64"
      ;;
    *)
      echo "Error: Unsupported architecture: $arch"
      echo "Supported: x86_64/amd64 (x64), aarch64/arm64 (arm64)"
      exit 1
      ;;
  esac

  # Construct binary name
  if [ "$os_name" = "windows" ]; then
    echo "moxytool-${os_name}-${arch_name}.exe"
  else
    echo "moxytool-${os_name}-${arch_name}"
  fi
}

# Get latest release version from Gitea API
get_latest_version() {
  echo "Fetching latest release version from Gitea..." >&2

  local api_url="${GITEA_BASE_URL}/api/v1/repos/${GITEA_REPO}/releases/latest"
  local response=$(curl -sSL "$api_url" 2>/dev/null)

  if [ $? -ne 0 ] || [ -z "$response" ]; then
    echo "Error: Failed to fetch latest release information from Gitea API" >&2
    echo "URL: $api_url" >&2
    exit 1
  fi

  # Extract tag_name from JSON response
  local version=$(echo "$response" | grep -o '"tag_name":"[^"]*"' | cut -d'"' -f4)

  if [ -z "$version" ]; then
    echo "Error: Could not determine latest version from API response" >&2
    exit 1
  fi

  echo "$version"
}

# Main installation process
echo "================================================"
echo "  MOXYTOOL Installation Script"
echo "================================================"
echo ""

# Detect platform
BINARY_NAME=$(detect_platform)
echo "Detected platform: $BINARY_NAME"
echo ""

# Determine version to install
if [ -n "$SPECIFIED_VERSION" ]; then
  VERSION="$SPECIFIED_VERSION"
  echo "Installing specified version: $VERSION"
else
  VERSION=$(get_latest_version)
  echo "Installing latest version: $VERSION"
fi
echo ""

# Construct download URL
DOWNLOAD_URL="${GITEA_BASE_URL}/${GITEA_REPO}/releases/download/${VERSION}/${BINARY_NAME}"
echo "Download URL: $DOWNLOAD_URL"
echo ""

# Clean installation directory - ensure only binary exists
if [ -d "$INSTALL_DIR" ]; then
  echo "Cleaning installation directory: $INSTALL_DIR"
  rm -rf "$INSTALL_DIR"
fi

# Create fresh installation directory
echo "Creating installation directory: $INSTALL_DIR"
mkdir -p "$INSTALL_DIR"

# Download binary
echo "Downloading MOXYTOOL binary..."
TEMP_FILE="$INSTALL_DIR/moxytool.download"
curl -sSL "$DOWNLOAD_URL" -o "$TEMP_FILE"

if [ $? -ne 0 ]; then
  echo "Error: Failed to download binary from $DOWNLOAD_URL"
  echo ""
  echo "Please check:"
  echo "  1. Your internet connection"
  echo "  2. The specified version exists: ${GITEA_BASE_URL}/${GITEA_REPO}/releases"
  echo "  3. The platform binary is available for this release"
  rm -f "$TEMP_FILE"
  exit 1
fi

# Check if download was successful (file exists and not empty)
if [ ! -s "$TEMP_FILE" ]; then
  echo "Error: Downloaded file is empty or does not exist"
  rm -f "$TEMP_FILE"
  exit 1
fi

# Move to final location
BINARY_PATH="$INSTALL_DIR/moxytool"
mv "$TEMP_FILE" "$BINARY_PATH"

if [ $? -ne 0 ] || [ ! -f "$BINARY_PATH" ]; then
  echo "Error: Failed to move binary to $BINARY_PATH"
  rm -f "$TEMP_FILE" 2>/dev/null
  exit 1
fi

# Make executable
chmod +x "$BINARY_PATH"

if [ $? -ne 0 ]; then
  echo "Error: Failed to make binary executable"
  exit 1
fi

echo "Binary installed successfully to: $BINARY_PATH"
echo ""

# Check if /usr/local/bin is in PATH
if [[ ":$PATH:" == *":/usr/local/bin:"* ]]; then
  BIN_DIR="/usr/local/bin"
else
  BIN_DIR="/usr/bin"
fi

# Create symlink for global access
ln -sf "$BINARY_PATH" "$BIN_DIR/moxytool"
echo "Symlink created: $BIN_DIR/moxytool -> $BINARY_PATH"

echo ""
echo "================================================"
echo "  MOXYTOOL Installation Complete!"
echo "================================================"
echo ""
echo "Installation details:"
echo "  Binary location: $BINARY_PATH"
echo "  Symlink location: $BIN_DIR/moxytool"
echo "  Version: $VERSION"
echo ""
echo "Get started:"
echo "  moxytool"
echo "  moxytool vgpu-setup  # Set up Proxmox vGPU support"
echo ""
echo "For vGPU setup, run:"
echo "  sudo moxytool vgpu-setup"
echo ""