def telnet(self, port):
host = IPManager.get_ips(self)
if len(host) == 0:
host = self.name
else:
host = host[0]
proc = Popen(['telnet', host, str(port)])
proc.communicate()
def bind_ip_to_osport(self, ip, osportname, ipman=None, porttype=None, portnum=None):
"""bind an IP to an os port and optionally also asign the os port name
to a physical port
If the given ip is already allocated to this device then use it. If
it isn't, try to allocate it from a matching IPManager.
"""
if (porttype != None) ^ (portnum != None):
raise Exception("both portype and portnum need to be specified or set to None")
try:
clusto.begin_transaction()
if not self.has_ip(ip):
if not ipman:
ipman = IPManager.get_ip_manager(ip)
ipman.allocate(self, ip)
clusto.flush()
else:
ipman = IPManager.get_ip_manager(ip)
number = ipman.get_resource_number(self, ip)
ipattrs = ipman.get_resource_attrs(self, ip, number=number)
if porttype is not None and portnum is not None:
self.set_port_attr(porttype, portnum, 'osportname', osportname)
self.set_attr(ipattrs[0].key,
number=ipattrs[0].number,
subkey='osportname',
value=osportname)
clusto.commit()
except Exception, x:
clusto.rollback_transaction()
raise x
def connect(self, porttype, num, ssh_user='******'):
if porttype != 'console-serial':
raise DriverException("Cannot connect to a non-serial port")
host = IPManager.get_ips(self)
if len(host) == 0:
host = self.name
else:
host = host[0]
proc = Popen(['ssh', '-p', str(num + 3000), '-l', ssh_user, host])
proc.communicate()
def connect(self, porttype, num, ssh_user='******'):
if porttype != 'console-serial':
raise DriverException("Cannot connect to a non-serial port")
host = IPManager.get_ips(self)
if len(host) == 0:
host = self.name
else:
host = host[0]
proc = Popen(['ssh', '-p', str(num + 3000), '-l', ssh_user, host])
proc.communicate()
def add_ip(self, ip=None, ipman=None):
if not ip and not ipman:
raise ResourceException('If no ip is specified then an ipmanager must be specified')
elif ip:
if not ipman:
ipman = IPManager.get_ip_manager(ip)
return ipman.allocate(self, ip)
else:
return ipman.allocate(self)
def _snmp_connect(self, port=161):
ip = IPManager.get_ips(self)
if not ip:
raise ValueError('Device %s does not have an IP' % self.name)
ip = ip[0]
community = self.attr_values(key='snmp', subkey='community', merge_container_attrs=True)
if not community:
raise ValueError('Device %s does not have an SNMP community attribute' % self.name)
sock = socket(AF_INET, SOCK_DGRAM)
sock.connect((ip, port))
return (str(community[0]), sock)
def _snmp_connect(self, port=161):
ip = IPManager.get_ips(self)
if not ip:
raise ValueError('Device %s does not have an IP' % self.name)
ip = ip[0]
community = self.attr_values(key='snmp',
subkey='community',
merge_container_attrs=True)
if not community:
raise ValueError(
'Device %s does not have an SNMP community attribute' %
self.name)
sock = socket(AF_INET, SOCK_DGRAM)
sock.connect((ip, port))
return (str(community[0]), sock)
def has_ip(self, ip):
ipman = IPManager.get_ip_manager(ip)
return self in ipman.owners(ip)
