241 lines
8.0 KiB
Python
241 lines
8.0 KiB
Python
from decouple import config
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import sys
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import yaml
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import datetime
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import time
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import pandas as pd
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import requests
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import openpyxl
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import argparse
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import os
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os.environ['TZ'] = 'Europe/Berlin' # set new timezone
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time.tzset()
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def make_request(url, headers,verify,parameters):
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try:
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response = requests.get(url, headers=headers,verify=verify,params=parameters)
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response.raise_for_status()
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except requests.exceptions.HTTPError as errh:
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return "An Http Error occurred:" + repr(errh)
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except requests.exceptions.ConnectionError as errc:
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return "An Error Connecting to the API occurred:" + repr(errc)
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except requests.exceptions.Timeout as errt:
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return "A Timeout Error occurred:" + repr(errt)
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except requests.exceptions.RequestException as err:
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return "An Unknown Error occurred" + repr(err)
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return response
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def previous_week_range(date):
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start_date = date + datetime.timedelta(-date.weekday(), weeks=-1)
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end_date = date + datetime.timedelta(-date.weekday() - 1)
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return start_date, end_date
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def previous_month_range(date):
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end_date = date.replace(day=1) - datetime.timedelta(days=1)
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start_date = end_date.replace(day=1)
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return start_date, end_date
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def getSLO(DTAPIToken, DTENV, fromDate, toDate):
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env = DTENV
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DTAPIToken = DTAPIToken
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if (DTENV.find('dynatracemgd') != -1):
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verify=False
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if (DTENV.find('dyna-synt') != -1):
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verify=False
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else:
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verify=True
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DTAPIURL= env + "/api/v2/slo"
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headers = {
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'Content-Type': 'application/json',
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'Authorization': 'Api-Token ' + DTAPIToken
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}
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parameters = {
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"pageSize": 25,
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"from": int(fromDate),
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"to": int(toDate),
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"timeFrame": "GTF",
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"evaluate": "true",
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"sloSelector": "text(\"CoCo-QM-Report\")"
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}
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r = make_request(DTAPIURL,headers=headers,parameters=parameters,verify=verify)
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try:
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cont = r.json()
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#python3
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#df = pd.json_normalize(cont['slo'])
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#python2
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df = pd.DataFrame.from_dict(cont['slo'])
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except Exception as e:
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print(e)
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print("No SLO json returned")
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print(parameters)
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print(r)
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df = pd.DataFrame()
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return df
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def get_daily_slice(start_date, end_date):
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tempstart = start_date
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days = pd.DataFrame()
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#Add the first day
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tempend = tempstart + datetime.timedelta(hours=24)
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startms = time.mktime(tempstart.timetuple()) * 1000
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endms = time.mktime(tempend.timetuple()) * 1000
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row = {'Date':tempstart,'startTime':startms, 'endTime':endms}
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days = days.append(row,ignore_index=True)
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while tempstart < end_date:
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tempstart = tempstart + datetime.timedelta(hours=24)
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tempend = tempstart + datetime.timedelta(hours=24)
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startms = time.mktime(tempstart.timetuple()) * 1000
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endms = time.mktime(tempend.timetuple()) * 1000
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row = {'Date':tempstart,'startTime':startms, 'endTime':endms}
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days = days.append(row,ignore_index=True)
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return days
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def init_argparse():
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parser = argparse.ArgumentParser(
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usage="%(prog)s [--fromDate] [toDate] or [preSelect]",
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description="gather SLO in daily slices for given Timeframe"
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)
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parser.add_argument(
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"-f","--fromDate",
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help = "YYYY-mm-dd e.g. 2022-01-01"
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)
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parser.add_argument(
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"-t","--toDate",
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help = "YYYY-mm-dd e.g. 2022-01-31"
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)
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parser.add_argument(
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"-p","--preSelect",
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help = "week | month - gathers the data for the last full week or month"
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)
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return parser
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def main():
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parser = init_argparse()
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args = parser.parse_args()
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if args.preSelect and (args.fromDate or args.toDate):
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print("--preSelect must not be used in conjuntion with --fromDate and/or --toDate")
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sys.exit()
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elif args.fromDate and not args.toDate:
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print("--fromDate only in conjunction with --toDate")
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sys.exit()
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elif args.toDate and not args.fromDate:
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print("--toDate only in conjunction with --fromDate")
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sys.exit()
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elif args.toDate and args.fromDate and not args.preSelect:
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try:
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fromDate = datetime.date.fromisoformat(args.fromDate)
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toDate = datetime.date.fromisoformat(args.toDate)
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except Exception as e:
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print("Progam closed: " + str(e))
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sys.exit()
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if toDate < fromDate:
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print("--toDate can't be older than --fromDate")
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sys.exit()
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if toDate > datetime.date.today() or fromDate > datetime.date.today():
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print("--toDate or --fromDate can't be in the future")
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sys.exit()
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elif args.preSelect and not args.fromDate and not args.toDate:
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date = datetime.date.today()
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if args.preSelect == "week":
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fromDate, toDate = previous_week_range(date)
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elif args.preSelect == "month":
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fromDate, toDate = previous_month_range(date)
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else:
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print("--preSelect must be week or month")
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sys.exit()
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else:
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print("Invalid arguments, please use --help")
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sys.exit()
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print("fromDate: " + str(fromDate))
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print("toDate: " + str(toDate))
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days = get_daily_slice(fromDate,toDate)
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with open('./environment.yaml') as file:
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doc = yaml.safe_load(file)
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dailyall = pd.DataFrame()
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totalall = pd.DataFrame()
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for item, doc in doc.items():
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token = dict(doc[2])
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url = dict(doc[1])
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print("Crawling through: " + item)
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print("Check if token exists in environment...")
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if(config(token.get('env-token-name')) != ""):
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print("Gather data, hold on a minute")
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DTTOKEN = config(token.get('env-token-name'))
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DTURL = url.get('env-url')
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###Calc daily SLO
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df = pd.DataFrame()
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for index, row in days.iterrows():
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temp_df = getSLO(DTTOKEN,DTURL,row['startTime'],row['endTime'])
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temp_df['Date'] = row['Date']
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temp_df['HUB'] = item
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df = pd.concat([df,temp_df],ignore_index=True)
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#sort columns in a try block - if API is returning columns which are non exist, this will not fail the script
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df[['description','Touchpoint']] = df['description'].str.split('_',expand=True)
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try:
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df = df[['Date', 'HUB', 'id', 'enabled', 'name', 'description', 'Touchpoint', 'evaluatedPercentage', 'errorBudget', 'status', 'error', 'target','warning', 'evaluationType', 'timeframe', 'metricExpression', 'filter']]
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except Exception as e:
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print("Could not rearrange columns: " + str(e))
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dailyall = pd.concat([dailyall,df],ignore_index=True)
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###Calc Overall SLO
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df = getSLO(DTTOKEN,DTURL,days['startTime'].min(),days['endTime'].max())
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df['CW'] = fromDate.isocalendar()[1]
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df['HUB'] = item
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df[['description','Touchpoint']] = df['description'].str.split('_',expand=True)
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try:
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df = df[['CW', 'HUB', 'id', 'enabled', 'name', 'description','Touchpoint', 'evaluatedPercentage', 'errorBudget', 'status', 'error', 'target','warning', 'evaluationType', 'timeframe', 'metricExpression', 'filter']]
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except Exception as e:
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print("Could not rearrange columns: " + str(e))
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totalall = pd.concat([totalall,df],ignore_index=True)
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else:
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print("token not found, skipping " + item)
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touchpoints = ['Vehicle' , 'Mobile']
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dailyall = dailyall[dailyall['Touchpoint'].isin(touchpoints)]
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totalall = totalall[totalall['Touchpoint'].isin(touchpoints)]
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writer = pd.ExcelWriter("./QM_Report_" + str(fromDate.isocalendar()[1]) + ".xlsx")
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totalall.to_excel(writer, sheet_name='total')
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dailyall.to_excel(writer, sheet_name='daily')
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writer.save()
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writer.close()
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if __name__ == "__main__":
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main()
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