Add bootstrap-Windows.cmd

usage: bootstrap-Windows.cmd [/?]

Bootstrap a macOS instance with:

* Windows SDK - from MSDN
* Chocolatey - package manager
* Git - from Chocolatey
* Python - from Chocolatey
* virtualenv - from pip
* SSH key - from ssh-keygen
* GitHub public key - with SSH key
* conduit - configuration manager

optional arguments:
        /?              show this help message and exit

bootstrap-Windows.cmd

@@ -0,0 +1,146 @@
+@echo off
+rem = """
+
+if [%1]==[/?] goto :help
+echo %* | find "/?" > nul
+if errorlevel 1 goto :main
+
+:help
+echo usage: %0 [/?]
+echo
+echo Bootstrap a macOS instance with:
+echo
+echo * Windows SDK - from MSDN
+echo * Chocolatey - package manager
+echo * Git - from Chocolatey
+echo * Python - from Chocolatey
+echo * virtualenv - from pip
+echo * SSH key - from ssh-keygen
+echo * GitHub public key - with SSH key
+echo * conduit - configuration manager
+echo
+echo optional arguments:
+echo         /?              show this help message and exit
+goto end
+
+:main
+
+:: Check for admin permissions
+>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
+if errorlevel 1 (
+  echo Administrator privilages required!
+  exit /B 1
+)
+
+:: Install Windows SDK
+bitsadmin.exe /transfer "Download Windows SDK" https://go.microsoft.com/fwlink/p/?linkid=845298 %~dp0\winsdksetup.exe
+if errorlevel 1 exit /B 1
+echo Installing: Windows SDK
+%~dp0\winsdksetup.exe /features + /q
+if errorlevel 1 exit /B 1
+del %~dp0\winsdksetup.exe
+echo Installed: Windows SDK
+
+:: Install Chocolatey
+@"%SystemRoot%\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -InputFormat None -ExecutionPolicy Bypass -Command "iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))" && SET "PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin"
+if errorlevel 1 exit /B 1
+echo Installed: Chocolatey
+
+:: Install Git
+choco install cmder --yes
+if errorlevel 1 exit /B 1
+
+:: Install Python
+choco install python2 --yes
+if errorlevel 1 exit /B 1
+
+:: Install virtualenv
+"C:\Python27\Scripts\pip.exe" install virtualenv
+if errorlevel 1 exit /B 1
+
+:: Generate SSH key
+mkdir %USERPROFILE%\.ssh
+set /P email="SSH email: "
+"C:\tools\cmder\vendor\git-for-windows\usr\bin\ssh-keygen.exe" -t rsa -b 4096 -C "%email%" -N "" -f %USERPROFILE%\.ssh\id_rsa
+if errorlevel 1 exit /B 1
+goto github
+
+:cleanup
+if errorlevel 1 exit /B 1
+:: These commands are exectued after the embedded python code below, this is
+:: required because commands following the embedded python code result in
+:: python syntax errors.
+rmdir /Q /S "%~dp0\bootstrap_env
+echo "Completed: %0 will now be removed"
+start /b "" cmd /c del "%~f0"&exit /b
+goto end
+
+:: GitHub public key
+:github
+"C:\Python27\Scripts\virtualenv.exe" %~dp0\bootstrap_env
+if errorlevel 1 exit /B 1
+"%~dp0\bootstrap_env\Scripts\pip.exe" install githubpy
+if errorlevel 1 exit /B 1
+"%~dp0\bootstrap_env\Scripts\python.exe" -x "%~f0"
+goto cleanup """
+
+from os import environ
+from os.path import join
+from getpass import getpass
+from sys import stdout
+from subprocess import call
+from github import GitHub
+
+SEP = '----------------------------------------------------------------------'
+
+
+def getinput(prompt):
+    try:
+        return raw_input(prompt)
+    except NameError:
+        return input(prompt)
+
+
+def set_github_key():
+    username = getinput('GitHub username: ')
+    password = getpass('GitHub password: ')
+    github = GitHub(username=username, password=password)
+    keys = github.user.keys().get()
+    id_rsa_pub_path = join(environ['USERPROFILE'], '.ssh', 'id_rsa.pub')
+    with open(id_rsa_pub_path, 'r') as id_rsa_pub_file:
+        local_key = id_rsa_pub_file.read()
+        for key in keys:
+            if local_key.startswith(key['key']):
+                stdout.write('Satisfied: GitHub public key\n')
+                return
+        title = getinput('GitHub key name: ')
+        github.user.keys().post(title=title, key=local_key)
+        stdout.write('Installed: GitHub public key\n')
+
+
+def show_public_key():
+    stdout.write('%s\n' % SEP)
+    with open(join(environ['USERPROFILE'], '.ssh', 'id_rsa.pub')) as key:
+        stdout.write('%s\n' % key.read())
+    stdout.write('%s\n' % SEP)
+    getinput('Set other SSH key recipients, press ENTER to continue: ')
+
+
+def install_conduit():
+    path = environ['PATH'].split(';')
+    path.append(r'C:\tools\cmder\vendor\git-for-windows\bin')
+    environ['PATH'] = ';'.join(path)
+    call([r'C:\Python27\Scripts\pip.exe', 'install',
+          'git+ssh://git@github.com:kbenzie/conduit.git'])
+
+
+if __name__ == '__main__':
+    try:
+        set_github_key()
+        show_public_key()
+        install_conduit()
+    except KeyboardInterrupt:
+        exit(1)
+
+rem = """
+:end """