def request_dashboard_api():
sources = [
'cpu',
'memory',
'disk',
'mysql',
'mean',
'deviation_pos',
'deviation_neg'
]
t = time.time()
response = DW.cache_key_get('roledefs')
warnings = DW.cache_key_get('ro_warnings')
server_dict = ResourceDashboard().create_server_list(
literal_eval(response),
'production_servers'
)
response_dict = {
'response': {
'value': {}
},
'warnings': {}
}
response_dict['warnings'] = literal_eval(warnings)
error_dict = {}
for server in server_dict:
response_dict['response']['value'][server] = {}
for source in sources:
key = 'ro_%s_%s' % (source, server)
try:
response = DW.cache_key_get(key)
response_dict['response']['value'][server][source] = literal_eval(response)
except Exception, e:
error_dict[key] = str(e)
def process_notification(name, AxolTask, key):
notification_status = DW.cache_key_get(key)
print '<Notification Status>: %s' % notification_status
if notification_status == None:
default = {
'warn_threshold': 0,
'silence_threshold': 0
}
DW.cache_key_set(key, default)
notification_status = DW.cache_key_get(key)
ns = literal_eval(notification_status)
ns['warn_threshold'] += 1
if (7 >= ns['warn_threshold'] > 4 and ns['silence_threshold'] == 0):
self.send_notice(
name=AxolTask.name,
data=AxolTask.value,
group='default',
alert_type=['email', 'text']
)
DW.cache_key_set(key, ns)
return 1
elif (ns['warn_threshold'] > 4 and ns['silence_threshold'] <= 12):
ns['silence_threshold'] += 1
DW.cache_key_set(key, ns)
return 1
elif ns['silence_threshold'] > 12:
ns['warn_threshold'] = 5
ns['silence_threshold'] = 0
DW.cache_key_set(key, ns)
return 1
DW.cache_key_set(key, ns)
return 1
def run_task(self, task):
print 'RUN TASK 1 ##############'
print task
for server in task.value:
for _type in self.sources:
key = '%s_%s' % (_type, str(server))
try:
cache_data = DW.cache_key_get(key)
if type(eval(str(cache_data))) is dict:
try:
task.value[server][_type] = GenericDataObject(eval(str(cache_data)))
if task.value[server][_type].warnings[server] != None:
print 'RED FLAG: %s %s' % (server, _type)
print task.value[server][_type].warnings
else:
task.value[server][_type].health_indicator = CommonMath.adaptive_filtration(
task.value[server][_type].normalized_indicator,
task.value[server][_type].multiplier,
task.value[server][_type].threshold_red,
task.value[server][_type].scale
)
except Exception, e:
print 'ERROR 1: %s' % e
except Exception, e:
CommonLogger.log(e, 'create_health_metrics', 'run_task-<%s-%s>' % (server, _type))
print 'ERROR 2: %s' % e
return jsonify({'response': {'error': str(e)}})
def request_admin_api():
print request.method
if request.method == 'GET':
return jsonify(ResourceAdmin()._show_help())
else:
print request.json
if not 'server_name' in request.json \
or not 'action' in request.json \
or not 'network' in request.json:
return jsonify({'error': 'missing required data'})
response_object = GenericDataObject(request.json)
roledefs = literal_eval(DW.cache_key_get('roledefs'))
if response_object.action == 'remove':
changed_roles = {}
try:
for name in roledefs:
if response_object.server_name in name:
host = roledefs[name][response_object.network]
for name in roledefs:
if host in roledefs[name]:
roledefs[name].remove(host)
changed_roles[name] = roledefs[name]
DW.cache_key_set('roledefs', roledefs)
except Exception, e:
return jsonify({'error':e})
return jsonify({
'host':host,
'changed_roles': changed_roles
})
elif response_object.action == 'list':
return jsonify(roledefs)
def run_task(self, task):
print 'RUN TASK 1 ##############'
print task
for server in task.value:
for _type in self.sources:
key = '%s_%s' % (_type, str(server))
try:
cache_data = DW.cache_key_get(key)
if type(eval(str(cache_data))) is dict:
try:
task.value[server][_type] = GenericDataObject(
eval(str(cache_data)))
if task.value[server][_type].warnings[
server] != None:
print 'RED FLAG: %s %s' % (server, _type)
print task.value[server][_type].warnings
else:
task.value[server][
_type].health_indicator = CommonMath.adaptive_filtration(
task.value[server]
[_type].normalized_indicator,
task.value[server][_type].multiplier,
task.value[server]
[_type].threshold_red,
task.value[server][_type].scale)
except Exception, e:
print 'ERROR 1: %s' % e
except Exception, e:
CommonLogger.log(e, 'create_health_metrics',
'run_task-<%s-%s>' % (server, _type))
print 'ERROR 2: %s' % e
return jsonify({'response': {'error': str(e)}})
def request_admin_api():
print request.method
if request.method == 'GET':
return jsonify(ResourceAdmin()._show_help())
else:
print request.json
if not 'server_name' in request.json \
or not 'action' in request.json \
or not 'network' in request.json:
return jsonify({'error': 'missing required data'})
response_object = GenericDataObject(request.json)
roledefs = literal_eval(DW.cache_key_get('roledefs'))
if response_object.action == 'remove':
changed_roles = {}
try:
for name in roledefs:
if response_object.server_name in name:
host = roledefs[name][response_object.network]
for name in roledefs:
if host in roledefs[name]:
roledefs[name].remove(host)
changed_roles[name] = roledefs[name]
DW.cache_key_set('roledefs', roledefs)
except Exception, e:
return jsonify({'error': e})
return jsonify({'host': host, 'changed_roles': changed_roles})
elif response_object.action == 'list':
return jsonify(roledefs)
class ResourceRemoveAlertServer(AxolResource):
"""docstring for ResourceRemoveAlertServer
Must implement:
_show_help
self.methods = {<method_type>: function}
self.source = {keyword}
request_{keyword}_api
calculate_new_fields
"""
required_post = {
'server_name': (True, u's'),
'profile': (False, u's')
}
def __init__(self):
super(ResourceRemoveAlertServer, self).__init__()
self.source = 'remove_alert_servers'
self.local = True
def _show_help(self):
return {
'Help': {
'api': '/api/remove_alert_servers',
'method': 'POST',
'required data': {
'server_name': '<name of the server to remove>'
},
'version': api
}
}
@staticmethod
@app.route('/api/remove_alert_server', methods=['POST', 'GET'])
def api_remove_alert_server():
role = 'production_servers'
if request.method == 'GET':
return jsonify(ResourceRemoveAlertServer()._show_help())
try:
data = CommonResource.handle_request(request, ResourceRemoveAlertServer.required_post)
except Exception, e:
CommonLogger.log(e, 'remove_alert_server', 'api_remove_alert_server')
return jsonify({'response': {'error': str(e)}})
try:
roledefs = literal_eval(DW.cache_key_get('roledefs'))
server_dict = ResourceRemoveAlertServer.create_server_list(roledefs, role)
if server_dict[data.server_name] in roledefs[role]:
roledefs[role].remove(server_dict[data.server_name])
DW.cache_key_set('roledefs', roledefs)
if data.server_name in server_dict.keys():
del server_dict[data.server_name]
except Exception, e:
CommonLogger.log(e, 'remove_alert_server', 'api_remove_alert_server')
return jsonify({'response': {'error': str(e)}})
def process_notification(name, AxolTask, key):
notification_status = DW.cache_key_get(key)
print "<Notification Status>: %s" % notification_status
if notification_status == None:
default = {"warn_threshold": 0, "silence_threshold": 0}
DW.cache_key_set(key, default)
notification_status = DW.cache_key_get(key)
ns = literal_eval(notification_status)
ns["warn_threshold"] += 1
if 7 >= ns["warn_threshold"] > 4 and ns["silence_threshold"] == 0:
self.send_notice(name=AxolTask.name, data=AxolTask.value, group="default", alert_type=["email", "text"])
DW.cache_key_set(key, ns)
return 1
elif ns["warn_threshold"] > 4 and ns["silence_threshold"] <= 12:
ns["silence_threshold"] += 1
DW.cache_key_set(key, ns)
return 1
elif ns["silence_threshold"] > 12:
ns["warn_threshold"] = 5
ns["silence_threshold"] = 0
DW.cache_key_set(key, ns)
return 1
DW.cache_key_set(key, ns)
return 1
class ResourceGetAlertServers(AxolResource):
"""docstring for ResourceGetAlertServers
Must implement:
_show_help
self.methods = {<method_type>: function}
self.source = {keyword}
request_{keyword}_api
calculate_new_fields
"""
required_post = {'profile': (False, u's')}
def __init__(self):
super(ResourceGetAlertServers, self).__init__()
self.source = 'get_alert_servers'
self.local = True
def _show_help(self):
return {
'Help': {
'api': '/api/get_alert_servers',
'method': 'POST',
'required data': 'None',
'version': api
}
}
@staticmethod
@app.route('/api/get_alert_servers', methods=['POST', 'GET'])
def api_get_alert_servers():
if request.method == 'GET':
return jsonify(ResourceGetAlertServers()._show_help())
try:
data = CommonResource.handle_request(
request, ResourceGetAlertServers.required_post)
except Exception, e:
CommonLogger.log(e, 'get_alert_servers', 'api_get_alert_servers')
return jsonify({'response': {'error': str(e)}})
try:
roledefs = literal_eval(DW.cache_key_get('roledefs'))
server_dict = ResourceGetAlertServers.create_server_list(
roledefs, 'production_servers')
except Exception, e:
CommonLogger.log(e, 'get_alert_servers', 'api_get_alert_servers')
return jsonify({'response': {'error': str(e)}})
def run_task(self, AxolTask):
AxolTask.name = 'alerts'
AxolTask.api = api
AxolTask.api['api_name'] = 'send_warnings_alerts'
AxolTask.value = {}
warnings = {}
for source in self.sources:
warnings[source] = []
key = '%s_warnings' % source
print key
try:
value = literal_eval(DW.cache_key_get(key))
except Exception, e:
print 'ERROR RT: %s' % e
for server in value:
if type(value[server]) is dict:
if server in AxolTask.value:
AxolTask.value[server][source] = value[server]['error']
else:
AxolTask.value[server] = {source: value[server]['error']}
