def tunnel():
"""Show vxlan tunnel information"""
config_db = ConfigDBConnector()
config_db.connect()
header = ['vxlan tunnel name', 'source ip', 'destination ip', 'tunnel map name', 'tunnel map mapping(vni -> vlan)']
# Fetching data from config_db for VXLAN TUNNEL
vxlan_data = config_db.get_table('VXLAN_TUNNEL')
vxlan_keys = natsorted(list(vxlan_data.keys()))
table = []
for k in vxlan_keys:
r = []
r.append(k)
r.append(vxlan_data[k].get('src_ip'))
r.append(vxlan_data[k].get('dst_ip'))
vxlan_map_keys = config_db.keys(config_db.CONFIG_DB,
'VXLAN_TUNNEL_MAP{}{}{}*'.format(config_db.KEY_SEPARATOR, k, config_db.KEY_SEPARATOR))
if vxlan_map_keys:
vxlan_map_mapping = config_db.get_all(config_db.CONFIG_DB, vxlan_map_keys[0])
r.append(vxlan_map_keys[0].split(config_db.KEY_SEPARATOR, 2)[2])
r.append("{} -> {}".format(vxlan_map_mapping.get('vni'), vxlan_map_mapping.get('vlan')))
table.append(r)
click.echo(tabulate(table, header))
def vlanvnimap(count):
"""Show VLAN VNI Mapping Information"""
header = ['VLAN', 'VNI']
body = []
config_db = ConfigDBConnector()
config_db.connect()
if count is not None:
vxlan_keys = config_db.keys('CONFIG_DB', "VXLAN_TUNNEL_MAP|*")
if not vxlan_keys:
vxlan_count = 0
else:
vxlan_count = len(vxlan_keys)
output = 'Total count : '
output += ('%s \n' % (str(vxlan_count)))
click.echo(output)
else:
vxlan_table = config_db.get_table('VXLAN_TUNNEL_MAP')
vxlan_keys = vxlan_table.keys()
num=0
if vxlan_keys is not None:
for key in natsorted(vxlan_keys):
body.append([vxlan_table[key]['vlan'], vxlan_table[key]['vni']])
num += 1
click.echo(tabulate(body, header, tablefmt="grid"))
output = 'Total count : '
output += ('%s \n' % (str(num)))
click.echo(output)
def interface():
"""Show VXLAN VTEP Information"""
config_db = ConfigDBConnector()
config_db.connect()
# Fetching VTEP keys from config DB
click.secho('VTEP Information:\n', bold=True, underline=True)
vxlan_table = config_db.get_table('VXLAN_TUNNEL')
vxlan_keys = vxlan_table.keys()
vtep_sip = '0.0.0.0'
if vxlan_keys is not None:
for key in natsorted(vxlan_keys):
key1 = key.split('|',1)
vtepname = key1.pop();
if 'src_ip' in vxlan_table[key]:
vtep_sip = vxlan_table[key]['src_ip']
if vtep_sip is not '0.0.0.0':
output = '\tVTEP Name : ' + vtepname + ', SIP : ' + vxlan_table[key]['src_ip']
else:
output = '\tVTEP Name : ' + vtepname
click.echo(output)
if vtep_sip is not '0.0.0.0':
vxlan_table = config_db.get_table('VXLAN_EVPN_NVO')
vxlan_keys = vxlan_table.keys()
if vxlan_keys is not None:
for key in natsorted(vxlan_keys):
key1 = key.split('|',1)
vtepname = key1.pop();
output = '\tNVO Name : ' + vtepname + ', VTEP : ' + vxlan_table[key]['source_vtep']
click.echo(output)
vxlan_keys = config_db.keys('CONFIG_DB', "LOOPBACK_INTERFACE|*")
loopback = 'Not Configured'
if vxlan_keys is not None:
for key in natsorted(vxlan_keys):
key1 = key.split('|',2)
if len(key1) == 3 and key1[2] == vtep_sip+'/32':
loopback = key1[1]
break
output = '\tSource interface : ' + loopback
if vtep_sip != '0.0.0.0':
click.echo(output)
