How to use upd_msg method in yandex-tank

Best Python code snippet using yandex-tank

skilift_checker.py

Source:skilift_checker.py

1from lxml import html2import requests3import sys4import os5import re6import sched7import time8import numpy as np9import json10from pprint import pprint11from datetime import date, datetime, timedelta12import dateutil.parser13#reload(sys)14#sys.setdefaultencoding('utf-8')15##################################16## export PYTHONIOENCODING=utf8 ##17##################################18from smtplib import SMTP_SSL as SMTP       # this invokes the secure SMTP protocol (port 465, uses SSL)19# from smtplib import SMTP                  # use this for standard SMTP protocol   (port 25, no encryption)20from email.mime.text import MIMEText21url = 'https://zillertal.intermaps.com/hochzillertal_spieljoch/data?lang=de'22snapshot_file = 'skilift_snapshot.json'23config_file = 'config.json'24try:25  conf = json.load(open(config_file))26  SMTPserver = conf.get('server')27  USERNAME = conf.get('user')28  PASSWORD = conf.get('password')29  30  sender = conf.get('sender')31  destination = conf.get('destination')32  33  webhook_url = conf.get('webhook_url')34  35except Exception as e:36  print(e)37  #mailout('Could not retrieve stock item')38  print('could not load configuration, please check config.json')39  quit()40def mailout(content):41  # typical values for text_subtype are plain, html, xml42  text_subtype = 'plain'43  content_old="""\44  Test message45  """46  subject="Skilift Update"47  try:48      msg = MIMEText(content, text_subtype)49      msg['Subject']=       subject50      msg['From']   = sender51      conn = SMTP(SMTPserver)52      conn.set_debuglevel(False)53      conn.login(USERNAME, PASSWORD)54      try:55        print 'would send mail here'56        conn.sendmail(sender, destination, msg.as_string())57      finally:58        conn.quit()59  except:60      sys.exit( "mail failed; unknown error" ) # give a error message61def send_webhook(content):62  try:63    r = requests.post(webhook_url, json={"type": "message", "text": content})64  except Exception as e:65    print 'could not post to webhook'66    print repr(e)67def url_monitor():68  upd_msg = ""69  today = datetime.now()70  print '--------------------------------------------------------------------'71  print 'running check at '+today.isoformat()72  try:73      prev_snapshot_data = json.load(open(snapshot_file), encoding='utf-8')74      prev_snapshot_datetime = dateutil.parser.isoparse(prev_snapshot_data.get('date'))75      prev_snapshot = prev_snapshot_data.get('snapshot')76      count = prev_snapshot_data.get('count')77      print 'loaded snapshot from '+prev_snapshot_datetime.isoformat()78      #print dateutil.parser.isoparse(prev_snapshot_data.get('date'))79      80      if prev_snapshot_datetime.date() == today.date():81        raise UserWarning('already have a snapshot for '+prev_snapshot_datetime.date().isoformat()+', skipping..')82      83      print ("checking lifts at URL "+url+"...")84      print ("connecting")85      page = requests.get(url, timeout=10)86      print ("connection established")87      print 'page.encoding=', page.encoding88      data = json.loads(page.content)89    90      #print 'data: ', data91      liftsnapshot = {}92      for lift in data['lifts']:93        length = 094        id = lift.get('id')95        status = lift.get('status')96        status_val = float(1) if status == 'open' else float(0)97        if lift.get('popup'):98          title = lift.get('popup').get('title')99          subtitle = lift.get('popup').get('subtitle')100          if lift.get('popup').get('additional-info'):101            if lift.get('popup').get('additional-info').get('length'):102              length = lift.get('popup').get('additional-info').get('length')103              if length > 500:104                prev_lift_snapshot = prev_snapshot.get(id)105                prev_availability = prev_lift_snapshot.get('availability') if prev_lift_snapshot else float(1)106                availability = (float(count) * prev_availability + status_val) / float(count+1) if count > 0 else status_val107                liftsnapshot[id] = {'title': title, 'status':status, 'availability': availability}108                upd_msg+="{:10.2f}".format(availability*100) + "% - "+title+"  "+status+" length: "+ str(length)+"\n"109      snapshot_data={'date': today.isoformat(),'count': count+1,'snapshot': liftsnapshot}110      with open(snapshot_file, 'w') as outfile:111          json.dump(snapshot_data, outfile, encoding='utf-8', indent=2)112  except UserWarning as w:113    print(w)114  except Exception as e:115    print(e)116    #mailout('Could not retrieve stock item')117    print('Error processing request')118    #upd_msg += e119    send_webhook("Help, I'm having trouble: " + repr(e))120    #pprint(data)121  if len(upd_msg) > 0:122    print("(not) sending mail:\n"+upd_msg)123    send_webhook(upd_msg)124    #pprint liftsnapshot125    #mailout(upd_msg.encode(sys.stdout.encoding, errors='replace'))126  127sch = sched.scheduler(time.time, time.sleep)128def do_something(sc): 129    # do your stuff130    url_monitor()131    #check every 8 hrs (60 x 60 x 8 = 28800)132    now = datetime.now()133    nextday = now if now.hour < 11 else now +timedelta(days=1)134    nexttime = datetime(nextday.year, nextday.month, nextday.day, 11, 5, 0, 0)135    print "will run again at ", nexttime.isoformat()136    delay = (nexttime - now).total_seconds()137    print "delay=", int(delay)138    sch.enter(delay, 1, do_something, (sch,))139    #sch.enter(10, 1, do_something, (sch,))140# init141print ('jallo')142sch.enter(1, 1, do_something, (sch,))...

te_controller.py

Source:te_controller.py

1__author__ = 'dipsingh'2import socket3import mpls_lsp_pb24import struct5class TEController(object):6    def __init__(self):7        self._lsp_dict = dict()8        self._lsp_delg_dict = dict()9        self._srpid = 110    def ip2int(self, addr):11        return struct.unpack_from("!I", socket.inet_aton(addr))[0]12    def handle_pce_message(self, pcc_ip, message):13        if message[0] == 'State_Report':14            result = self.handle_state_report_od(pcc_ip, message)15            return result16        return (None,)17    def handle_state_report_od(self,pcc_ip,message):18        lsp=mpls_lsp_pb2.LSP()19        first_lsp = 120        for report_object in message[1]:21            if (report_object[0] == 'LSP_Object'):22                if (report_object[1][0] != 0):23                    lsp.pcc_ip = pcc_ip[0]24                    lsp.lsp_obj.plsp_id = report_object[1][0]25                    lsp.lsp_obj.delegated = report_object[1][1]26                    lsp.lsp_obj.sync = report_object[1][2]27                    lsp.lsp_obj.remove = report_object[1][3]28                    lsp.lsp_obj.administrative = report_object[1][4]29                    lsp.lsp_obj.operational = report_object[1][5]30                    lsp.lsp_obj.create = report_object[1][6]31                    if report_object[1][7][0][0] == 'Symbolic_Name':32                        lsp.lsp_obj.symbolic_name = report_object[1][7][0][2]33                    if report_object[1][7][1][0] == 'LSP_IDENTIFIER':34                        lsp.lsp_obj.tunnel_source = report_object[1][7][1][2]35                        lsp.lsp_obj.tunnel_endpoint= report_object[1][7][1][5]36                        lsp.lsp_obj.tunnel_id = report_object[1][7][1][4]37                        lsp.lsp_obj.lsp_id = report_object[1][7][1][3]38            if report_object[0] == "Bandwidth_Object" :39                lsp.bandwidth = report_object[1][0]40            if report_object[0] == "ERO_LIST_EMPTY":41                lsp.ero_list_empty = True42            if report_object[0] == "SRP_ID":43                lsp.srp.srp_id = report_object[1][0]44            if report_object[0] == "LSPA":45                lsp.lspa_obj.setup_prio= report_object[1][0]46                lsp.lspa_obj.hold_prio = report_object[1][1]47                lsp.lspa_obj.local_protection = report_object[1][2]48            if report_object[0] == "ERO_List" :49                if len(report_object[1]) > 0 :50                    for ero_node in report_object[1]:51                        ero=lsp.ero.add()52                        ero.loose= ero_node[1]53                        ero.node_ip = ero_node[2]54                        ero.node_mask= ero_node[3]55            if report_object[0] == "SR_ERO_lIST":56                if len(report_object[1]) > 0:57                    for ero_node in report_object[1]:58                        srero = lsp.srero.add()59                        srero.loose = ero_node[1]60                        srero.node_label = ero_node[2]61                        srero.node_ip = ero_node[3]62            if report_object[0] == "RRO_List":63                if len (report_object[1]) > 0 :64                    for rro_node in report_object[1]:65                        rro=lsp.rro.add()66                        rro.loose=rro_node[1]67                        rro.node_ip = rro_node[2]68                        rro.node_mask = rro_node[3]69            if report_object[0] == "SRP_ID":70                lsp.srp.srp_id = report_object[1][0]71            else:72                lsp.srp.srp_id = 073        lsp_dict_index = (self.ip2int(pcc_ip[0]),lsp.lsp_obj.plsp_id)74        self._lsp_dict[lsp_dict_index] = lsp75        delegate_lsps = list()76        for key in self._lsp_dict:77            lsp = self._lsp_dict[key]78            if (lsp.lsp_obj.delegated) & (lsp.lsp_obj.tunnel_id > 100):79                if lsp.lsp_obj.operational == 0:80                    delegate_lsps.append(lsp)81                    print ("Delegated LSP ", lsp)82        if len (delegate_lsps) > 0:83            for lsp in delegate_lsps:84                lsp_dict_delg_index = lsp.lsp_obj.tunnel_id85                self._lsp_delg_dict[lsp_dict_delg_index] = (self.generate_lsp_upd_msg_od(lsp))86            #print ("Delegated LSP Dict",self._lsp_delg_dict)87            return ("lsp_update",self._lsp_delg_dict)88        return (None)89    def generate_lsp_upd_msg_od(self,lsp):90        upd_msg = list()91        upd_msg.append(('LSP_Object',(lsp.lsp_obj.plsp_id,lsp.lsp_obj.delegated,lsp.lsp_obj.sync,lsp.lsp_obj.remove,lsp.lsp_obj.administrative,lsp.lsp_obj.operational,lsp.lsp_obj.symbolic_name)))92        upd_msg.append(('ENDPOINT_Object',(lsp.lsp_obj.tunnel_source,lsp.lsp_obj.tunnel_endpoint,lsp.lsp_obj.tunnel_id)))93        if lsp.ero:94            ero_list = list()95            for ero in lsp.ero:96                ero_list.append((ero.loose,self.ip2int(ero.node_ip),ero.node_mask))97            upd_msg.append(("ERO_List",ero_list))98        else:99            upd_msg.append (("ERO_List_EMPTY",((0,0,0),)))100        upd_msg.append (("LSPA",(lsp.lspa_obj.setup_prio,lsp.lspa_obj.hold_prio,lsp.lspa_obj.local_protection)))101        upd_msg.append (("Bandwidth_Object",(lsp.bandwidth,)))...

reject_pending_message.py

Source:reject_pending_message.py

1from intergov.monitoring import statsd_timer2from intergov.use_cases.common import BaseUseCase3class RejectPendingMessageUseCase(BaseUseCase):4    """5    Gets a single message from rejected message repo6    If rejected message payload is valid - has sender, sender_ref fields7    updates message metadata by changing status to rejected via message lake repo8    update_metadata method9    Fails if:10        1. unable to update message status11        2. rejected message payload is invalid12    """13    def __init__(self, rejected_message_repo, message_lake_repo):14        self.rejected_messages = rejected_message_repo15        self.message_lake = message_lake_repo16    def execute(self):17        update = self.rejected_messages.get()18        if not update:19            return None20        (upd_id, upd_msg) = update21        super().execute()22        return self.process(upd_id, upd_msg)23    @statsd_timer("usecase.RejectPendingMessageUseCase.process")24    def process(self, upd_id, upd_msg):25        delta = {'status': 'rejected'}26        # right now only reason of failure is a critical error27        # NOTE: we need to decide what to do if message not found28        # is it success or critical failure29        try:30            self.message_lake.update_metadata(upd_msg.sender, upd_msg.sender_ref, delta)31        except Exception as e:32            raise Exception(f"Unable to update message status. Reason: {e}") from e33        deleted = self.rejected_messages.delete(upd_id)34        if not deleted:35            return False...

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