models.py

from django.db import models
from django.forms import ModelForm
 
class Server(models.Model):
    """
    This class represents a physical server.
    """
    hostname = models.CharField('Server Name',
        help_text = 'Hostname of the server.',
        max_length = 50
    )
    ip = models.IPAddressField('Server IP Address',
        help_text = 'Public IP of the server.',
        unique = True
    )
    disk_space = models.IntegerField('Disk Space on Server',
        help_text = 'Total disk space in MB.'
    )
    ram = models.IntegerField('RAM on Server',
        help_text = 'Total RAM in MB.'
    )
    cpu = models.IntegerField('Processing Power',
        help_text = 'Total Processing Power in MHz.'
    )
 
    def __unicode__(self):
        """
        Make the model human readable.
        """
        return self.hostname

class ServerForm(ModelForm):
    """
    Auto generated form to create Server models.
    """
    class Meta:
        model = Server