def run(self, args):
switch = args[0]
# Get frontend ip for tftp address
try:
(frontend, *args) = [host for host in self.owner.call('list.host.interface', ['localhost'])
if host['network'] == switch['network']]
except:
raise CommandError(self, '"%s" and the frontend do not share a network' % switch['host'])
frontend_tftp_address = frontend['ip']
switch_address = switch['ip']
switch_name = switch['host']
switch_username = self.owner.getHostAttr(switch_name, 'switch_username')
switch_password = self.owner.getHostAttr(switch_name, 'switch_password')
# Connect to the switch
with SwitchDellX1052(switch_address, switch_name, switch_username, switch_password) as _switch:
_switch.set_tftp_ip(frontend_tftp_address)
try:
_switch.connect()
_switch.upload()
if self.owner.persistent:
_switch.apply_configuration()
except SwitchException as switch_error:
raise CommandError(self, switch_error)
except Exception as found_error:
raise CommandError(self, "There was an error syncing the switch")
def run(self, args):
switch = args[0]
# Get frontend ip for tftp address
try:
(_frontend, *args) = [
host for host in self.owner.call('list.host.interface',
['localhost'])
if host['network'] == switch['network']
]
except:
raise CommandError(
self, '"%s" and the frontend do not share a network' %
switch['host'])
frontend_tftp_address = _frontend['ip']
switch_address = switch['ip']
switch_name = switch['host']
switch_username = self.owner.getHostAttr(switch_name,
'switch_username')
switch_password = self.owner.getHostAttr(switch_name,
'switch_password')
# Check if the switch has an ip address
if not switch_address:
raise CommandError(
self, '"%s" has no address to connect to.' % switch_name)
# Connect to the switch
with SwitchDellX1052(switch_address, switch_name, switch_username,
switch_password) as switch:
try:
switch.set_tftp_ip(frontend_tftp_address)
switch.connect()
switch.get_interface_status_table()
ports = switch.parse_interface_status_table()
_hosts = self.owner.getHostsForSwitch(switch_name)
for _port, _, _, _speed, _, _, _state, _, _ in ports:
# if there is a host we are managing on the port, show host information
if _port in _hosts:
host, interface, port, vlan, mac = _hosts[
_port].values()
self.owner.addOutput(switch_name, [
_port, _speed, _state, mac, vlan, host, interface
])
else:
self.owner.addOutput(
switch_name,
[_port, _speed, _state, '', '', '', ''])
except SwitchException as switch_error:
raise CommandError(self, switch_error)
except:
raise CommandError(
self,
"There was an error getting the status of the switch.")
def list_firmware(self, host, switch_attrs):
kwargs = {
"username" : switch_attrs.get("switch_username"),
"password" : switch_attrs.get("switch_password"),
}
kwargs = {key: value for key, value in kwargs.items() if value is not None}
# the context manager ensures we disconnect from the switch
with SwitchDellX1052(switch_ip_address = host, switchname = host, **kwargs) as x1052_switch:
x1052_switch.connect()
return x1052_switch.get_versions()
def run(self, args):
switch = args[0]
# Get frontend ip for tftp address
try:
(_frontend, *args) = [host for host in self.owner.call('list.host.interface', ['localhost'])
if host['network'] == switch['network']]
except:
raise CommandError(self, '"%s" and the frontend do not share a network' % switch['host'])
# Send traffic through the switch first before requesting mac table
if self.owner.pinghosts:
_host_interfaces = [host for host in self.owner.call('list.host.interface')
if host['network'] == switch['network']]
for host in _host_interfaces:
x = subprocess.Popen(['ping', '-c', '1', host['ip']], stdout=subprocess.PIPE)
frontend_tftp_address = _frontend['ip']
switch_address = switch['ip']
switch_name = switch['host']
switch_username = self.owner.getHostAttr(switch_name, 'switch_username')
switch_password = self.owner.getHostAttr(switch_name, 'switch_password')
# Connect to the switch
with SwitchDellX1052(switch_address, switch_name, switch_username, switch_password) as switch:
try:
switch.set_tftp_ip(frontend_tftp_address)
switch.connect()
switch.get_mac_address_table()
hosts = switch.parse_mac_address_table()
for _vlan, _mac, _port, _ in hosts:
row = self.owner.db.select("""
nodes.name, networks.device FROM nodes, networks
WHERE networks.node=nodes.id AND networks.mac=%s
""", (_mac,))
if row:
_hostname, _interface = row[0]
self.owner.addOutput(switch_name,
[_port, _mac, _hostname, _interface, _vlan])
except SwitchException as switch_error:
raise CommandError(self, switch_error)
except:
raise CommandError(self, "There was an error getting the mac address table")
def getStatus(self, switch, make, model):
s = None
status = None
u = stack.api.get.GetHostAttr(switch, 'switch_username')
p = stack.api.get.GetHostAttr(switch, 'switch_password')
if (make, model) == ('Mellanox', 'm7800'):
s = SwitchMellanoxM7800(switch, username = u, password = p)
elif (make, model) == ('DELL', 'x1052'):
s = SwitchDellX1052(switch, username = u, password = p)
if s:
try:
s.connect()
status = 'up'
except:
pass
return status
def update_firmware(self,
switch_name,
tftp_ip,
software_file_path=None,
boot_file_path=None,
**kwargs):
"""Updates the software and/or boot firmware on the provided switch."""
# No need to continue if we weren't provided any software to upgrade
if software_file_path is None and boot_file_path is None:
return
try:
x1052_switch = SwitchDellX1052(switch_ip_address=switch_name,
switchname=switch_name,
**kwargs)
x1052_switch.set_tftp_ip(ip=tftp_ip)
x1052_switch.connect()
# Upload the new software to the switch
if software_file_path is not None:
x1052_switch.upload_software(software_file=software_file_path)
# Upload the new boot firmware to the switch
if boot_file_path is not None:
x1052_switch.upload_boot(boot_file=boot_file_path)
# Reboot the switch to apply the updates
x1052_switch.reload()
# Turn some potentially verbose and detailed error messages into something more end user friendly
# while keeping the dirty details available in the logs.
except (SwitchException, ExpectMoreException) as exception:
stack.commands.Log(
message=
f"Error during firmware update on {switch_name}: {exception}",
level=syslog.LOG_ERR)
raise CommandError(
cmd=self.owner,
msg=f"Failed to update firmware on {switch_name}.")
def run(self, args):
switch = args[0]
# Get frontend ip for tftp address
try:
(_frontend, *args) = [
host for host in self.owner.call('list.host.interface',
['localhost'])
if host['network'] == switch['network']
]
except:
raise CommandError(
self, '"%s" and the frontend do not share a network' %
switch['host'])
frontend_tftp_address = _frontend['ip']
switch_address = switch['ip']
switch_name = switch['host']
switch_username = self.owner.getHostAttr(switch_name,
'switch_username')
switch_password = self.owner.getHostAttr(switch_name,
'switch_password')
list_switch_host = self.owner.call('list.switch.host', [switch_name])
# Connect to the switch
with SwitchDellX1052(switch_address, switch_name, switch_username,
switch_password) as switch:
try:
switch.set_tftp_ip(frontend_tftp_address)
switch.connect()
switch.download()
filename = '%s/%s' % (switch.tftpdir, switch.current_config)
with open(filename, 'r') as f:
lines = f.readlines()
_printline = True
port = None
porttype = None
vlan = 'untagged'
for line in lines:
if not self.owner.raw:
if 'crypto' in line:
break
if 'gigabitethernet' in line:
port = line.split('/')[-1].strip()
l = line.split()
if len(l) == 3 and l[0] == 'switchport' and l[
1] == 'mode':
porttype = l[2].strip()
if len(l) == 4 and l[0] == 'switchport' \
and l[1] == porttype:
vlan = l[3].strip()
if '!' in line and port and porttype:
host = None
interface = None
for o in list_switch_host:
oport = '%s' % o['port']
if oport == port:
host = o['host']
interface = o['interface']
break
self.owner.addOutput(
switch_name,
[port, vlan, porttype, host, interface])
port = None
porttype = None
vlan = 'untagged'
# This is the line that gets hit if raw=true
else:
if _printline:
print(line, end='')
except SwitchException as switch_error:
raise CommandError(self, switch_error)
except Exception:
raise CommandError(
self,
"There was an error downloading the running config from the switch"
)
#!/opt/stack/bin/python3.6
from stack.switch.x1052 import SwitchDellX1052
from stack.api import Call
#switch_ip = '39.87.48.58'
switch_ip = '192.168.2.1'
switch = SwitchDellX1052(switch_ip, 'admin', 'admin')
def test_tftp_ip():
switch.set_tftp_ip('1.1.1.1')
assert switch.stacki_server_ip == '1.1.1.1'
def run(self, args):
switch = args[0]
# Get frontend ip for tftp address
try:
(_frontend, *args) = [
host for host in self.owner.call('list.host.interface',
['localhost'])
if host['network'] == switch['network']
]
except:
raise CommandError(
self, '"%s" and the frontend do not share a network' %
switch['host'])
frontend_tftp_address = _frontend['ip']
switch_address = switch['ip']
switch_name = switch['host']
switch_username = self.owner.getHostAttr(switch_name,
'switch_username')
switch_password = self.owner.getHostAttr(switch_name,
'switch_password')
# Connect to the switch
with SwitchDellX1052(switch_address, switch_name, switch_username,
switch_password) as switch:
try:
switch.set_tftp_ip(frontend_tftp_address)
switch.connect()
switch.download()
filename = '%s/%s' % (switch.tftpdir, switch.current_config)
with open(filename, 'r') as f:
lines = f.readlines()
_printline = True
_block = {}
for line in lines:
if not self.owner.raw:
if 'crypto' in line:
break
if 'gigabitethernet' in line:
_block['port'] = line.split('/')[-1].strip()
if 'switchport' in line and 'access' in line:
_, _type, _, _vlan = line.split()
_block['type'] = _type
_block['vlan'] = _vlan
if '!' in line and _block:
try:
self.owner.addOutput(
switch_name, [
_block['port'],
_block['vlan'],
_block['type'],
])
except:
pass
_block = {}
# This is the line that gets hit if raw=true
else:
if _printline:
print(line, end='')
except SwitchException as switch_error:
raise CommandError(self, switch_error)
except Exception:
raise CommandError(
self,
"There was an error downloading the running config from the switch"
)
