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[warm/fast reboot] fail fast/warm reboot test if BGP GR timeout is detected #805

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Merged
yxieca merged 2 commits into from
Feb 12, 2019
Merged

[warm/fast reboot] fail fast/warm reboot test if BGP GR timeout is detected #805

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ffd27e4
[warm/fast reboot] fail fast/warm reboot test if BGP GR timeout is de…
yxieca Feb 12, 2019
56ecf12
[warm/fast reboot] get the actual ASN for printing
yxieca Feb 12, 2019
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16 changes: 15 additions & 1 deletion ansible/roles/test/files/ptftests/advanced-reboot.py
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Original file line number Diff line number Diff line change
Expand Up @@ -214,6 +214,15 @@ def run(self):
cli_data['bgp_v6'] = self.check_series_status(data, "bgp_route_v6", "BGP v6 routes")
cli_data['po'] = self.check_change_time(samples, "po_changetime", "PortChannel interface")

route_timeout = log_data['route_timeout']
cli_data['route_timeout'] = route_timeout

# {'10.0.0.38': [(0, '4200065100)')], 'fc00::2d': [(0, '4200065100)')]}
for nei in route_timeout.keys():
asn = route_timeout[nei][0][-1]
msg = 'BGP route GR timeout: neighbor %s (ASN %s' % (nei, asn)
self.fails.add(msg)

return self.fails, self.info, cli_data, log_data

def extract_from_logs(self, regexp, data):
Expand Down Expand Up @@ -242,6 +251,11 @@ def parse_logs(self, data):
if_r = r'^(\S+\s+\d+\s+\S+) \S+ Ebra: %LINEPROTO-5-UPDOWN: Line protocol on Interface (\S+), changed state to (\S+)$'
result_if, initial_time_if = self.extract_from_logs(if_r, data)

route_r = r'^(\S+\s+\d+\s+\S+) \S+ Rib: %BGP-5-BGP_GRACEFUL_RESTART_TIMEOUT: Deleting stale routes from peer (\S+) .+ (\S+)$'
result_rt, initial_time_rt = self.extract_from_logs(route_r, data)

result['route_timeout'] = result_rt

if initial_time_bgp == -1 or initial_time_if == -1:
return result

Expand Down Expand Up @@ -940,7 +954,7 @@ def runTest(self):
for ip in sorted(self.logs_info.keys()):
self.log("Extracted log info from %s" % ip)
for msg in sorted(self.logs_info[ip].keys()):
if msg != 'error':
if not msg in [ 'error', 'route_timeout' ]:
self.log(" %s : %d" % (msg, self.logs_info[ip][msg]))
else:
self.log(" %s" % self.logs_info[ip][msg])
Expand Down