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author | 2018-03-20 12:35:48 +0100 | |
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committer | 2018-03-20 13:13:38 +0100 | |
commit | 5082fd7ed2037dfdb9c37ae60b77bc3165262663 (patch) | |
tree | 2c78b8ff995d15b245b878bdde187a70bad016e5 /extra/docker/elk/tools/DMaaPServiceMocker/ds_mocker.py | |
parent | 3dc5f2a4a5c066a57ef0ce346be884b045ae73c9 (diff) |
Adding CLAMP Dashboard
Change-Id: I0496fa7303dbeaf72b00e4382f71bdb0069abb9a
Issue-ID: CLAMP-77
Signed-off-by: ac2550 <ac2550@intl.att.com>
Diffstat (limited to 'extra/docker/elk/tools/DMaaPServiceMocker/ds_mocker.py')
-rwxr-xr-x | extra/docker/elk/tools/DMaaPServiceMocker/ds_mocker.py | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/extra/docker/elk/tools/DMaaPServiceMocker/ds_mocker.py b/extra/docker/elk/tools/DMaaPServiceMocker/ds_mocker.py new file mode 100755 index 00000000..9891b8ef --- /dev/null +++ b/extra/docker/elk/tools/DMaaPServiceMocker/ds_mocker.py @@ -0,0 +1,218 @@ +#!/usr/bin/env python3 +import os +import json +import copy +import random +import requests +import uuid +import time +from datetime import datetime + +def luck(n=2): + """ gives 1 chance out of n (default: 2) to return True """ + assert n > 1 + return bool(random.randint(0, n-1)) +def now_dmaap_timestamp(): + return str(datetime.now().timestamp()).replace(".","")[:13] +def now_notification_time(): + return datetime.now().strftime("%Y-%m-%d %H:%M:%S.%f+00:00") + +CONTROL_LOOP_NAMES = [ + 'ClosedLoop-vUSP-SIG-d925ed73-8231-4d02-9545-db4e101f88f8', + 'ClosedLoop-vUSP-SIG-37b1c91e-fd6b-4abd-af15-771902d5fdb1', + 'ClosedLoop-vUSP-SIG-c2597657-7113-4efb-a1f9-397a7a24c3e1', + 'ClosedLoop-vUSP-SIG-a11318ba-4c61-46b8-a9da-bd40bec11d45', + 'ClosedLoop-vUSP-SIG-5321c558-2254-4efb-ac24-99dd54edc94f', +] + +TEMPLATES = { + 'event_abated' :'event_abated.json', + 'event_onset' :'event_onset.json', + 'notification_active' :'notification_active.json', + 'notification_final_failed' :'notification_final_failed.json', + 'notification_final_open' :'notification_final_open.json', + 'notification_final_success' :'notification_final_success.json', + 'notification_operation_failure' :'notification_operation_failure.json', + 'notification_operation' :'notification_operation.json', + 'notification_operation_success' :'notification_operation_success.json', + 'notification_rejected_disabled' :'notification_rejected_disabled.json', + 'notification_rejected_missing' :'notification_rejected_missing.json', +} + +for key in TEMPLATES: + with open(TEMPLATES[key]) as f: + content = f.read() + TEMPLATES[key] = json.loads(content) + + +class DMaaPMessage(dict): + + dmaap_host_url = "http://dmaap.host.url:9200/" + dmaap_username = None + dmaap_password = None + + @classmethod + def from_template(cls, tmpl, **kwargs): + obj = cls() + obj.update(copy.deepcopy(TEMPLATES[tmpl])) + for keys,value in kwargs.items(): + current_node = obj + keys = keys.split(".") + key = keys[0] + for i in range(len(keys) - 1): + current_node = current_node[keys[i]] + key = keys[i] + current_node[key] = value + return obj + + def publish(self, topic): + url = "%s/events/%s" % (self.dmaap_host_url, topic) + auth = None + if self.dmaap_username and self.dmaap_password: + auth = (self.dmaap_username, self.dmaap_password) + response = requests.post(url, data=json.dumps(self), auth=auth) + return response.status_code + +class Event(DMaaPMessage): + + topic = "DCAE-CL-EVENT" + + @staticmethod + def abated(**kwargs): + return Event.from_template('event_abated', **kwargs) + + @staticmethod + def onset(**kwargs): + return Event.from_template('event_onset', **kwargs) + + def publish(self): + return super().publish(self.topic) + + +class Notification(DMaaPMessage): + + topic = "POLICY-CL-MGT" + + @classmethod + def from_template(cls, tmpl, **kwargs): + kwargs['notificationTime'] = now_notification_time() + return super().from_template(tmpl, **kwargs) + + @staticmethod + def active(**kwargs): + return Notification.from_template('notification_active', **kwargs) + + @staticmethod + def final(**kwargs): + class FinalNotification(Notification): + @staticmethod + def success(**kwargs): + return FinalNotification.from_template('notification_final_success', **kwargs) + @staticmethod + def failed(**kwargs): + return FinalNotification.from_template('notification_final_failed', **kwargs) + @staticmethod + def open(**kwargs): + return FinalNotification.from_template('notification_final_open', **kwargs) + return FinalNotification + + @staticmethod + def operation(**kwargs): + class OperationNotification(Notification): + @staticmethod + def success(**kwargs): + return OperationNotification.from_template('notification_operation_success', **kwargs) + @staticmethod + def failure(**kwargs): + return OperationNotification.from_template('notification_operation_failure', **kwargs) + return OperationNotification.from_template('notification_operation', **kwargs) + + @staticmethod + def rejected(**kwargs): + class RejectedNotification(Notification): + @staticmethod + def disabled(**kwargs): + return RejectedNotification.from_template('notification_rejected_disabled', **kwargs) + @staticmethod + def missing_fields(**kwargs): + return RejectedNotification.from_template('notification_rejected_missing', **kwargs) + + return RejectedNotification + + def publish(self): + return super().publish(self.topic) + + + +class CLStatus(object): + + def __init__(self, dmaap_url=None, + missing=None, disabled=None, op_failure=None): + self._stopped = False + def maybe(thing): + if thing is None: + thing = not luck(10) + return thing + self._missing = maybe(missing) + self._disabled = maybe(disabled) + self._op_failure = maybe(op_failure) + self._config = dict( + requestID=str(uuid.uuid4()), + closedLoopControlName=CONTROL_LOOP_NAMES[random.randint(0, len(CONTROL_LOOP_NAMES) - 1)] + ) + + def __iter__(self): + return next(self) + + def __next__(self): + if self._stopped: + raise StopIteration() + config = self._config + config.update(dict(closedLoopAlarmStart=now_dmaap_timestamp())) + yield Event.onset(**config) + if self._missing: + self._stopped = True + yield Notification.rejected().missing_fields(**config) + raise StopIteration() + elif self._disabled: + self._stopped = True + yield Notification.rejected().disabled(**config) + raise StopIteration() + + yield Notification.active(**config) + yield Notification.operation(**config) + + config['closedLoopAlarmEnd'] = now_dmaap_timestamp() + if self._op_failure: + yield Notification.operation().failure(**config) + self._stopped = True + yield Notification.final().failed(**config) + else: + yield Notification.operation().success(**config) + yield Event.abated(**config) + self._stopped = True + yield Notification.final().success(**config) + raise StopIteration() + +DMaaPMessage.dmaap_host_url = "http://uebsb93kcdc.it.att.com:3904" +Event.topic = "APPC-TEST-AMDOCS1-1607-E2E" +Notification.topic = "APPC-TEST-AMDOCS1-1607-IST" +# Request.topic = "APPC-TEST-AMDOCS1-1607-RY303T" + +test_datas = [CLStatus(missing=False, disabled=False, op_failure=False) for i in range(45)] \ + + [CLStatus(missing=True, disabled=False, op_failure=False) for i in range(5)] \ + + [CLStatus(missing=False, disabled=True, op_failure=False) for i in range(6)] \ + + [CLStatus(missing=False, disabled=False, op_failure=True) for i in range(7)] +random.shuffle(test_datas) +random.shuffle(test_datas) + +for current_i, status in enumerate(test_datas): + time.sleep(random.randint(0,6)) + for s in status: + # print(s) + status_code = s.publish() + if status_code != 200: + print("Error when publishing : status_code={}".format(status_code)) + exit(1) + time.sleep(random.randint(0,3)) + print("%03d,missing:%5s,disabled:%5s,op_failure:%5s - %s" % (current_i, status._missing, status._disabled, status._op_failure, status._config)) |