def _update(hostname, ipaddr):
ipaddr = str(
ipaddr
) # XXX bug in dnspython: crashes if ipaddr is unicode, wants a str!
hosts = Host.filter_by_fqdn(hostname)
num_hosts = len(hosts)
if num_hosts == 0:
return False
if num_hosts > 1:
logging.error("fqdn %s has multiple entries" % hostname)
return False
hosts[0].poke()
try:
update(hostname, ipaddr)
logger.info('%s - received good update -> ip: %s' % (
hostname,
ipaddr,
))
return Response('good %s' % ipaddr)
except SameIpError:
logger.warning('%s - received no-change update, ip: %s' % (
hostname,
ipaddr,
))
return Response('nochg %s' % ipaddr)
def _update(hostname, ipaddr):
ipaddr = str(
ipaddr
) # XXX bug in dnspython: crashes if ipaddr is unicode, wants a str!
hosts = Host.filter_by_fqdn(hostname)
num_hosts = len(hosts)
if num_hosts == 0:
return HttpResponseBadRequest('Invalid hostname')
if num_hosts > 1:
logging.error("fqdn %s has multiple entries" % hostname)
return HttpResponseBadRequest('Invalid hostname')
hosts[0].poke()
increment_ip_update_count()
try:
update(hostname, ipaddr, origin=hosts[0].domain.domain)
logger.info('%s - received good update -> ip: %s' % (
hostname,
ipaddr,
))
return Response('good %s' % ipaddr)
except SameIpError:
logger.warning('%s - received no-change update, ip: %s' % (
hostname,
ipaddr,
))
return Response('nochg %s' % ipaddr)
def check_session_auth(user, hostname):
"""
Check our database whether the hostname is owned by the user.
:param user: django user object
:param hostname: fqdn
:return: True if hostname is owned by this user, False otherwise.
"""
fqdn = hostname
hosts = Host.filter_by_fqdn(fqdn, created_by=user)
num_hosts = len(hosts)
if num_hosts == 0:
return False
if num_hosts > 1:
logging.error("fqdn %s has multiple entries" % fqdn)
return False
return True
def check_session_auth(user, hostname):
"""
Check our database whether the hostname is owned by the user.
:param user: django user object
:param hostname: fqdn
:return: True if hostname is owned by this user, False otherwise.
"""
fqdn = hostname
hosts = Host.filter_by_fqdn(fqdn, created_by=user)
num_hosts = len(hosts)
if num_hosts == 0:
return False
if num_hosts > 1:
logging.error("fqdn %s has multiple entries" % fqdn)
return False
return True
def _update(hostname, ipaddr):
ipaddr = str(ipaddr) # XXX bug in dnspython: crashes if ipaddr is unicode, wants a str!
hosts = Host.filter_by_fqdn(hostname)
num_hosts = len(hosts)
if num_hosts == 0:
return False
if num_hosts > 1:
logging.error("fqdn %s has multiple entries" % hostname)
return False
hosts[0].poke()
try:
update(hostname, ipaddr)
logger.info('%s - received good update -> ip: %s' % (hostname, ipaddr, ))
return Response('good %s' % ipaddr)
except SameIpError:
logger.warning('%s - received no-change update, ip: %s' % (hostname, ipaddr, ))
return Response('nochg %s' % ipaddr)
def check_api_auth(username, password):
"""
Check username and password against our database.
:param username: http basic auth username (== fqdn)
:param password: update password
:return: True if authenticated, False otherwise.
"""
fqdn = username
hosts = Host.filter_by_fqdn(fqdn)
num_hosts = len(hosts)
if num_hosts == 0:
return False
if num_hosts > 1:
logging.error("fqdn %s has multiple entries" % fqdn)
return False
password_hash = hosts[0].update_secret
return check_password(password, password_hash)
def _update(hostname, ipaddr):
ipaddr = str(ipaddr) # XXX bug in dnspython: crashes if ipaddr is unicode, wants a str!
hosts = Host.filter_by_fqdn(hostname)
num_hosts = len(hosts)
if num_hosts == 0:
return HttpResponseBadRequest('Invalid hostname')
if num_hosts > 1:
logging.error("fqdn %s has multiple entries" % hostname)
return HttpResponseBadRequest('Invalid hostname')
hosts[0].poke()
increment_ip_update_count()
try:
update(hostname, ipaddr, origin=hosts[0].domain.domain)
logger.info('%s - received good update -> ip: %s' % (hostname, ipaddr, ))
return Response('good %s' % ipaddr)
except SameIpError:
logger.warning('%s - received no-change update, ip: %s' % (hostname, ipaddr, ))
return Response('nochg %s' % ipaddr)
def check_api_auth(username, password):
"""
Check username and password against our database.
:param username: http basic auth username (== fqdn)
:param password: update password
:return: True if authenticated, False otherwise.
"""
fqdn = username
hosts = Host.filter_by_fqdn(fqdn)
num_hosts = len(hosts)
if num_hosts == 0:
return False
if num_hosts > 1:
logging.error("fqdn %s has multiple entries" % fqdn)
return False
password_hash = hosts[0].update_secret
return check_password(password, password_hash)
