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[bgp-facts] add neighbour['capabilities'] #1032

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Merged
lguohan merged 1 commit into from
Jul 31, 2019
Merged

[bgp-facts] add neighbour['capabilities'] #1032

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13 changes: 13 additions & 0 deletions ansible/library/bgp_facts.py
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,10 @@ def parse_neighbors(self):
regex_conn_dropped = re.compile(r'.*Connections established \d+; dropped (\d+)')
regex_peer_group = re.compile(r'.*Member of peer-group (.*) for session parameters')
regex_subnet = re.compile(r'.*subnet range group: (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\/\d{1,2})')
regex_cap_gr = re.compile(r'.*Graceful Restart Capabilty: (\w+)')
regex_cap_gr_peer_restart_time = re.compile(r'.*Remote Restart timer is (\d+)')
regex_cap_gr_peer_af_ip4 = re.compile(r'.*IPv4 Unicast\((.*)\)')
regex_cap_gr_peer_af_ip6 = re.compile(r'.*IPv6 Unicast\((.*)\)')

neighbors = {}

Expand All @@ -117,6 +121,7 @@ def parse_neighbors(self):
# ignore empty rows
if 'BGP' in n:
neighbor = {}
capabilities = {}
message_stats = {}
n = "BGP neighbor is" + n
lines = n.splitlines()
Expand All @@ -143,6 +148,11 @@ def parse_neighbors(self):
if regex_peer_group.match(line): neighbor['peer group'] = regex_peer_group.match(line).group(1)
if regex_subnet.match(line): neighbor['subnet'] = regex_subnet.match(line).group(1)

if regex_cap_gr.match(line): capabilities['graceful restart'] = regex_cap_gr.match(line).group(1).lower()
if regex_cap_gr_peer_restart_time.match(line): capabilities['peer restart timer'] = int(regex_cap_gr_peer_restart_time.match(line).group(1))
if regex_cap_gr_peer_af_ip4.match(line): capabilities['peer af ipv4 unicast'] = regex_cap_gr_peer_af_ip4.match(line).group(1).lower()
if regex_cap_gr_peer_af_ip6.match(line): capabilities['peer af ipv6 unicast'] = regex_cap_gr_peer_af_ip6.match(line).group(1).lower()

if regex_stats.match(line):
try:
key, values = line.split(':')
Expand All @@ -155,6 +165,9 @@ def parse_neighbors(self):
except Exception as e:
print"NonFatal: line:'{}' should not have matched for sent/rcvd count".format(line)

if capabilities:
neighbor['capabilities'] = capabilities

if message_stats:
neighbor['message statistics'] = message_stats

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