"""
Takes a site and installs it
"""

import os
import sys
import logging
import shutil
from distutils.errors import DistutilsSetupError

from installer.utils import CommandFailed

logger = logging.getLogger(__name__)

def deploy(venv, site_path, development=False, listen_externally=False,
           dev_server_port=8000):
    """
    Take the site in "site_path" and deploy it into the virtualenv. The
    development argument specifies whether or not this should be a development
    install.
    """
    
    logger.info('Doing a %s install into %s using site %s',
                'development' if development else 'production',
                venv.path, site_path)
    
    if not development:
        # Copy folder to deployment dir when not in dev mode
        
        site_name = os.path.split(site_path)[-1]
        site_deploy_path = os.path.join(venv.path, site_name)
        
        if os.path.normpath(os.path.abspath(site_path)) == os.path.normpath(os.path.abspath(site_deploy_path)):
            raise DistutilsSetupError('You can not deploy from a deployed site - your site should live outside of your Molly deployment')
        
        if os.path.exists(site_deploy_path):
            logger.debug('Removing %s as it already exists in the install location',
                         site_deploy_path)
            shutil.rmtree(site_deploy_path)
        shutil.copytree(site_path, site_deploy_path)
    
    else:
        
        # Development installs have deployments running from the site folder
        site_deploy_path = site_path
    
    # Determine if our deployed site has its own requirements that need satisfying
    if os.path.exists(os.path.join(site_path, 'requirements.txt')):
        print "Installing site requirements...",
        sys.stdout.flush()
        venv("pip install -r %s/requirements.txt" % site_path)
        print "DONE!"
    
    # Okay, now install Molly
    print "Installing Molly...",
    sys.stdout.flush()
    molly_setup = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..', 'setup.py')
    if development:
        venv('python %s develop' % molly_setup)
    else:
        venv('python %s install' % molly_setup)
    print "DONE!"
    
    # Do syncdb
    venv("python %s/manage.py sync_and_migrate" % site_deploy_path, quiet=False)
    
    # Okay, now build media
    print "Building media... (this may take some time)",
    sys.stdout.flush()
    try:
        venv('python -c "from molly.wurfl import wurfl_data"')
    except CommandFailed:
        logger.info("Building Wurfl file")
        venv("python %s/manage.py update_wurfl" % site_deploy_path)
    venv("python %s/manage.py generate_markers --lazy" % site_deploy_path)
    if development and os.name != 'nt':
        # Windows can't symlink
        venv("python %s/manage.py collectstatic --noinput -l" % site_deploy_path)
    else:
        venv("python %s/manage.py collectstatic --noinput" % site_deploy_path)
    venv("python %s/manage.py synccompress" % site_deploy_path)
    #venv("python %s/manage.py generate_cache_manifest" % site_deploy_path)
    if os.name != 'nt':
        venv("python %s/manage.py create_crontab | crontab" % site_deploy_path)
    print "DONE!"
    
    # Start dev server
    if development:
        try:
            if listen_externally:
                venv('python %s/manage.py runserver 0.0.0.0:%s' % (site_deploy_path, dev_server_port), wait=True, quiet=False)
            else:
                venv('python %s/manage.py runserver %s' % (site_deploy_path, dev_server_port), wait=True, quiet=False)
        except CommandFailed:
            pass

@@ -3102,24 +3102,76 @@
 = 'nt':%0A    
+    pipe = ' %7C crontab'%0A    else:%0A        pipe = ''%0A
     venv(%22py
@@ -3206,22 +3206,15 @@
 ntab
- %7C crontab
+%25s
 %22 %25 
+(
 site
@@ -3221,24 +3221,31 @@
 _deploy_path
+, pipe)
 )%0A    print 

Include Windows cron generation as part of deploy script