Question

I am trying to do the following in python.

I have a file with the following content…

<VirtualHost>
  ServerName blah.com
  DocumentRoot /var/www/blah.com
</Virtualhost>

<VirtualHost>
  ServerName blah2.com
  DocumentRoot /var/www/blah2.com
</Virtualhost>

... etc

I want to take each of these virtual host containers and place them in a separate file(or variable and I can work from there)…

I have been able to take the data in between the strings but not including them. So the output would be …

<VirtualHost>
  ServerName blah2.com
  DocumentRoot /var/www/blah2.com
</Virtualhost>

...iterated through each container and not...
ServerName blah2.com
DocumentRoot /var/www/blah2.com

Please let me know if this is something that can easily be done. Thanks!

Answer 1

A findall regex might work:

import re

d = """
<VirtualHost>
  ServerName blah.com
  DocumentRoot /var/www/blah.com
</Virtualhost>
<VirtualHost>
  ServerName blah2.com
  DocumentRoot /var/www/blah2.com
</Virtualhost>
"""

matches = re.findall(r'<VirtualHost>(.*?)</Virtualhost>', d, re.I|re.DOTALL)

#['\n  ServerName blah.com\n  DocumentRoot /var/www/blah.com\n',
# '\n  ServerName blah2.com\n  DocumentRoot /var/www/blah2.com\n']

Or to include the <VirtualHost> parts:

matches = re.findall(r'<VirtualHost>.*?</Virtualhost>', d, re.I|re.DOTALL)

#['<VirtualHost>\n  ServerName blah.com\n  DocumentRoot /var/www/blah.com\n</Virtualhost>',
# '<VirtualHost>\n  ServerName blah2.com\n  DocumentRoot /var/www/blah2.com\n</Virtualhost>']