1  #!/bin/bash
  2  
  3  # Script to package the Enhanced Adaptive Chunking Beta
  4  # This script will:
  5  # 1. Create a standalone binary for the Enhanced Adaptive Chunking Beta
  6  # 2. Package the binary and documentation into a distributable package
  7  # 3. Create installation scripts for different platforms
  8  #
  9  # Note: This is a small homebuild project with limited distribution
 10  # for beta testing primarily by the development team and a small
 11  # group of friends.
 12  
 13  set -e
 14  
 15  echo "Enhanced Adaptive Chunking Beta Packager"
 16  echo "========================================"
 17  
 18  # Create package directory
 19  PACKAGE_DIR="packages/enhanced-chunking-beta-$(date +%Y%m%d)"
 20  mkdir -p "$PACKAGE_DIR"
 21  mkdir -p "$PACKAGE_DIR/bin"
 22  mkdir -p "$PACKAGE_DIR/docs"
 23  mkdir -p "$PACKAGE_DIR/scripts"
 24  
 25  # Build the binary
 26  echo "Building binary..."
 27  go build -o "$PACKAGE_DIR/bin/enhanced-chunking-beta" cmd/keepsync-cli/simplified-chunking-demo/main.go
 28  echo "  ✓ Binary built successfully"
 29  
 30  # Copy documentation
 31  echo "Copying documentation..."
 32  cp docs/enhanced-adaptive-chunking-guide.md "$PACKAGE_DIR/docs/"
 33  cp docs/enhanced-chunking-implementation-report.md "$PACKAGE_DIR/docs/"
 34  echo "  ✓ Documentation copied successfully"
 35  
 36  # Create README
 37  echo "Creating README..."
 38  cat > "$PACKAGE_DIR/README.md" << 'EOF'
 39  # Enhanced Adaptive Chunking Beta
 40  
 41  This package contains the beta version of the Enhanced Adaptive Chunking System for KeepSync.
 42  
 43  ## Features
 44  
 45  - **Adaptive Chunk Sizing**: Automatically adjusts chunk sizes based on file characteristics
 46  - **Buffer Pooling**: Reuses memory buffers to reduce memory allocation overhead
 47  - **Comprehensive Metrics**: Collects detailed performance metrics for analysis
 48  - **High Performance**: Achieves throughput of 600+ MB/s on typical hardware
 49  
 50  ## Installation
 51  
 52  ### Linux/macOS
 53  
 54  ```bash
 55  ./scripts/install.sh
 56  ```
 57  
 58  ### Windows
 59  
 60  ```batch
 61  scripts\install.bat
 62  ```
 63  
 64  ## Usage
 65  
 66  ```bash
 67  enhanced-chunking-beta --mode chunk --input <input-file> --output <output-file> [--verbose]
 68  ```
 69  
 70  ### Modes
 71  
 72  - **chunk**: Chunk a file into multiple chunks
 73  - **benchmark**: Run benchmarks with various file sizes
 74  - **test**: Test different configuration options
 75  
 76  ### Examples
 77  
 78  ```bash
 79  # Chunk a file
 80  enhanced-chunking-beta --mode chunk --input large-file.dat --output chunked-file.dat --verbose
 81  
 82  # Run benchmarks
 83  enhanced-chunking-beta --mode benchmark --test-file-size 50 --benchmark-iterations 5
 84  
 85  # Test different options
 86  enhanced-chunking-beta --mode test
 87  ```
 88  
 89  ## Documentation
 90  
 91  For more detailed information, please refer to the documentation in the `docs` directory:
 92  
 93  - [Enhanced Adaptive Chunking Guide](docs/enhanced-adaptive-chunking-guide.md)
 94  - [Implementation Report](docs/enhanced-chunking-implementation-report.md)
 95  
 96  ## Feedback
 97  
 98  This is a beta version of the Enhanced Adaptive Chunking System. Your feedback is valuable to us. Please report any issues or suggestions to the KeepSync team.
 99  EOF
100  echo "  ✓ README created successfully"
101  
102  # Create installation script for Linux/macOS
103  echo "Creating installation script for Linux/macOS..."
104  cat > "$PACKAGE_DIR/scripts/install.sh" << 'EOF'
105  #!/bin/bash
106  
107  # Installation script for Enhanced Adaptive Chunking Beta
108  # This script will install the Enhanced Adaptive Chunking Beta to the specified directory
109  
110  set -e
111  
112  # Default installation directory
113  INSTALL_DIR="$HOME/.local/bin"
114  
115  # Parse command-line arguments
116  while [[ $# -gt 0 ]]; do
117      key="$1"
118      case $key in
119          --install-dir)
120              INSTALL_DIR="$2"
121              shift
122              shift
123              ;;
124          *)
125              echo "Unknown option: $key"
126              exit 1
127              ;;
128      esac
129  done
130  
131  # Create installation directory if it doesn't exist
132  mkdir -p "$INSTALL_DIR"
133  
134  # Copy binary to installation directory
135  echo "Installing Enhanced Adaptive Chunking Beta to $INSTALL_DIR..."
136  cp bin/enhanced-chunking-beta "$INSTALL_DIR/"
137  chmod +x "$INSTALL_DIR/enhanced-chunking-beta"
138  
139  # Check if installation directory is in PATH
140  if [[ ":$PATH:" != *":$INSTALL_DIR:"* ]]; then
141      echo "Warning: Installation directory is not in PATH"
142      echo "Add the following line to your shell profile:"
143      echo "  export PATH=\"\$PATH:$INSTALL_DIR\""
144  fi
145  
146  echo "Installation completed successfully!"
147  echo "You can now run the Enhanced Adaptive Chunking Beta using the command:"
148  echo "  enhanced-chunking-beta"
149  EOF
150  chmod +x "$PACKAGE_DIR/scripts/install.sh"
151  echo "  ✓ Installation script for Linux/macOS created successfully"
152  
153  # Create installation script for Windows
154  echo "Creating installation script for Windows..."
155  cat > "$PACKAGE_DIR/scripts/install.bat" << 'EOF'
156  @echo off
157  REM Installation script for Enhanced Adaptive Chunking Beta
158  REM This script will install the Enhanced Adaptive Chunking Beta to the specified directory
159  
160  REM Default installation directory
161  set INSTALL_DIR=%USERPROFILE%\bin
162  
163  REM Parse command-line arguments
164  :parse_args
165  if "%~1"=="" goto :done_args
166  if "%~1"=="--install-dir" (
167      set INSTALL_DIR=%~2
168      shift
169      shift
170      goto :parse_args
171  )
172  echo Unknown option: %~1
173  exit /b 1
174  :done_args
175  
176  REM Create installation directory if it doesn't exist
177  if not exist "%INSTALL_DIR%" mkdir "%INSTALL_DIR%"
178  
179  REM Copy binary to installation directory
180  echo Installing Enhanced Adaptive Chunking Beta to %INSTALL_DIR%...
181  copy bin\enhanced-chunking-beta.exe "%INSTALL_DIR%\"
182  
183  REM Check if installation directory is in PATH
184  set PATH_FOUND=0
185  for %%i in ("%PATH:;=" "%") do (
186      if /i "%%~i"=="%INSTALL_DIR%" set PATH_FOUND=1
187  )
188  if %PATH_FOUND%==0 (
189      echo Warning: Installation directory is not in PATH
190      echo Add the following directory to your PATH:
191      echo   %INSTALL_DIR%
192  )
193  
194  echo Installation completed successfully!
195  echo You can now run the Enhanced Adaptive Chunking Beta using the command:
196  echo   enhanced-chunking-beta
197  EOF
198  echo "  ✓ Installation script for Windows created successfully"
199  
200  # Create package archive
201  echo "Creating package archive..."
202  tar -czf "$PACKAGE_DIR.tar.gz" -C "$(dirname "$PACKAGE_DIR")" "$(basename "$PACKAGE_DIR")"
203  echo "  ✓ Package archive created successfully"
204  
205  echo "Package created successfully!"
206  echo "Package is available at: $PACKAGE_DIR.tar.gz"