setup/swc-windows-installer.py

   1 #!/usr/bin/env python
   2
   3 """Software Carpentry Windows Installer
   4
   5 Helps mimic a *nix environment on Windows with as little work as possible.
   6
   7 The script:
   8 * Provides standard ipython operation for msysgit
   9 * Provides standard nosetests behavior for msysgit
  10 * Installs nano and makes it accessible from msysgit
  11
  12 To use:
  13
  14 1. Install Anaconda CE Python distribution
  15    http://continuum.io/anacondace.html
  16 2. Install msysgit
  17    http://code.google.com/p/msysgit/downloads/list?q=full+installer+official+git
  18 3. Run swc_windows_installer.py
  19    You should be able to simply double click the file in Windows
  20 """
  21
  22 try:  # Python 3
  23     from io import BytesIO as _BytesIO
  24 except ImportError:  # Python 2
  25     from StringIO import StringIO as _BytesIO
  26 import shutil
  27 import os.path
  28 import zipfile
  29
  30 import requests
  31
  32
  33 def install_nano(python_scripts_directory):
  34     """Download and install the nano text editor"""
  35     url = "http://www.nano-editor.org/dist/v2.2/NT/nano-2.2.6.zip"
  36     r = requests.get(url)
  37     nano_zip_content = _BytesIO(r.content)
  38     nano_zip = zipfile.ZipFile(nano_zip_content)
  39     nano_files = ['nano.exe', 'cygwin1.dll', 'cygintl-8.dll',
  40                   'cygiconv-2.dll', 'cyggcc_s-1.dll']
  41     for file_name in nano_files:
  42         nano_zip.extract(file_name, '.')
  43         shutil.move(file_name, python_scripts_directory)
  44
  45 def create_ipython_entry_point(python_scripts_directory):
  46     """Creates a terminal-based IPython entry point for msysgit"""
  47     output_file = open(python_scripts_directory + 'ipython', 'w')
  48     file_contents = """#!/usr/bin/env python
  49 import sys
  50 from IPython.frontend.html.notebook.notebookapp import launch_new_instance as launch_notebook
  51 from IPython.frontend.terminal.ipapp import launch_new_instance as launch_ipython
  52
  53 def main():
  54     if len(sys.argv) > 1 and sys.argv[1] == 'notebook':
  55         sys.exit(launch_notebook())
  56     else:
  57         sys.exit(launch_ipython())
  58
  59 if __name__ == '__main__':
  60     main()
  61 """
  62
  63     output_file.write(file_contents)
  64
  65 def create_nosetests_entry_point(python_scripts_directory):
  66     """Creates a terminal-based nosetests entry point for msysgit"""
  67     output_file = open(python_scripts_directory + 'nosetests', 'w')
  68     file_contents = """#!/usr/bin/env/ python
  69 import sys
  70 import nose
  71
  72 if __name__ == '__main__':
  73     sys.exit(nose.core.main())
  74 """
  75     output_file.write(file_contents)
  76
  77 def main():
  78     python_scripts_directory = "C:\\Anaconda\\Scripts\\"
  79     #python_scripts_directory = "./scripts/"
  80     create_ipython_entry_point(python_scripts_directory)
  81     create_nosetests_entry_point(python_scripts_directory)
  82     install_nano(python_scripts_directory)
  83
  84
  85 if __name__ == '__main__':
  86     main()