def __call__(self):
"""
Return a response with a 200 or 503 status, including
a JSON body listing the status and timing information for
most outbound connections.
"""
services = {
'database': check_database,
'geoip': check_geoip,
'redis': check_redis,
}
failed = False
result = {}
for name, check in services.items():
try:
service_result = check(self.request)
except Exception: # pragma: no cover
result[name] = {'up': None, 'time': -1}
failed = True
else:
result[name] = service_result
if not service_result['up']:
failed = True
if failed:
response = HTTPServiceUnavailable()
response.content_type = 'application/json'
response.json = result
return response
return result
def __call__(self):
services = {
'database': check_database,
'geoip': check_geoip,
'redis': check_redis,
'stats': check_stats,
}
failed = False
result = {}
for name, check in services.items():
try:
service_result = check(self.request)
except Exception: # pragma: no cover
result[name] = {'up': None, 'time': -1}
failed = True
else:
result[name] = service_result
if not service_result['up']:
failed = True
if failed:
response = HTTPServiceUnavailable()
response.content_type = 'application/json'
response.json = result
return response
return result
def monitor_view(request):
services = {
'database': check_database,
'geoip': check_geoip,
'redis': check_redis,
'stats': check_stats,
}
failed = False
result = {}
for name, check in services.items():
try:
service_result = check(request)
except Exception: # pragma: no cover
result[name] = {'up': None, 'time': -1}
failed = True
else:
result[name] = service_result
if not service_result['up']:
failed = True
if failed:
response = HTTPServiceUnavailable()
response.content_type = 'application/json'
response.json = result
return response
return result
def heartbeat_view(request):
success = request.registry.cache.ping(request.registry.raven)
if not success:
response = HTTPServiceUnavailable()
response.content_type = 'application/json'
response.json = {'redis': {'up': False}}
return response
return {'redis': {'up': True}}
def heartbeat_view(request):
raven = request.registry.raven
kinesis_success = request.registry.kinesis.ping(raven)
if not kinesis_success:
response = HTTPServiceUnavailable()
response.content_type = 'application/json'
response.json = {
'queue': {'up': kinesis_success},
}
return response
return {'queue': {'up': True}}
def heartbeat_view(request):
raven = request.registry.raven
kinesis_success = request.registry.kinesis.ping(raven)
if not kinesis_success:
response = HTTPServiceUnavailable()
response.content_type = 'application/json'
response.json = {
'queue': {
'up': kinesis_success
},
}
return response
return {'queue': {'up': True}}
