PASSWORD = '123'    # replace this with something good
EMAIL = 'aafshar@gmail.com'

import pexpect

# spawn the child process
child = pexpect.spawn('python manage.py syncdb')

# Wait for the application to give us this text (a regular expression)
child.expect('Would you like to create one now.*')

# Send this line in response
child.sendline('yes')

# Again wait for this, and send what is needed
child.expect('Username.*')

# A blank string for the default username
child.sendline('')

# And so it goes on
child.expect('E-mail.*')
child.sendline(EMAIL)
child.expect('Password.*')
child.sendline(PASSWORD)
child.expect('Password.*')
child.sendline(PASSWORD)

# This means wait for the end of the child's output
child.expect(pexpect.EOF, timeout=None)