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Script to create a number of recurring maintenance windows in PagerDuty
#!/usr/bin/env python
#
# Copyright (c) 2016, PagerDuty, Inc. <info@pagerduty.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of PagerDuty Inc nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL PAGERDUTY INC BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Script to create a number of recurring maintenance windows
# CLI Usage: ./recurring_maintenance_windows api_key email start_date duration frequency repeat description service_ids...
# api_key: Your PagerDuty API access token
# email: The email address associated with your PagerDuty account
# start_date: The date at which you would like the first mainteance window to occur
# duration: The length of time for the maintenance window in minutes
# frequency: The length of time between recurring maintenance windows in hours
# repeat: The number of times you want this maintenance window to recur
# description: A description for the maintenance window
# service_ids: The unique identifiers for the services you want to add these maintenance windows to
import requests
import sys
import json
import dateutil.parser
from datetime import datetime, timedelta
def create_maintenance_windows(api_key, email, start_date, duration, frequency, repeat, description, service_ids):
headers = {
'Authorization': 'Token token=' + api_key,
'Content-type': 'application/json',
'Accept': 'application/vnd.pagerduty+json;version=2',
'From': email
}
start = dateutil.parser.parse(start_date)
end = start + timedelta(minutes=int(duration))
for i in xrange(0, int(repeat), 1):
payload = {
'maintenance_window': {
'type': 'maintenance_window',
'start_time': start.isoformat(),
'end_time': end.isoformat(),
'description': description,
'services': service_ids
}
}
print 'Creating a ' + duration + ' minute maintenance window starting at ' + str(start)
r = requests.post('https://api.pagerduty.com/maintenance_windows', headers=headers, data=json.dumps(payload))
if r.status_code == 201:
print 'Maintenance window with ID ' + r.json()['maintenance_window']['id'] + ' was successfully created'
else:
print 'Error: maintenance window creation failed!\nStatus code: ' + str(r.status_code) + '\nResponse: ' + r.text + '\nExiting...'
start = start + timedelta(hours=int(frequency))
end = end + timedelta(hours=int(frequency))
if __name__ == '__main__':
if len(sys.argv) == 1:
print 'Error: You did not enter any parameters.\nUsage: ./recurring_maintenance_windows api_key email start_date duration frequency repeat description service_ids...\n\tapi_key: Your PagerDuty API access token\n\temail: The email address associated with your PagerDuty account\n\tstart_date: The date at which you would like the first mainteance window to occur\n\tduration: The length of time for the maintenance window in minutes\n\tfrequency: The length of time between recurring maintenance windows in hours\n\trepeat: The number of times you want this maintenance window to recur\n\tdescription: A description for the maintenance window\n\tservice_ids: The unique identifiers for the services you want to add these maintenance windows to'
elif len(sys.argv) == 2:
print 'Error: You did not enter an email address.\nUsage: ./recurring_maintenance_windows api_key email start_date duration frequency repeat description service_ids...\n\tapi_key: Your PagerDuty API access token\n\temail: The email address associated with your PagerDuty account\n\tstart_date: The date at which you would like the first mainteance window to occur\n\tduration: The length of time for the maintenance window in minutes\n\tfrequency: The length of time between recurring maintenance windows in hours\n\trepeat: The number of times you want this maintenance window to recur\n\tdescription: A description for the maintenance window\n\tservice_ids: The unique identifiers for the services you want to add these maintenance windows to'
elif len(sys.argv) == 3:
print 'Error: You did not enter a start_date.\nUsage: ./recurring_maintenance_windows api_key email start_date duration frequency repeat description service_ids...\n\tapi_key: Your PagerDuty API access token\n\temail: The email address associated with your PagerDuty account\n\tstart_date: The date at which you would like the first mainteance window to occur\n\tduration: The length of time for the maintenance window in minutes\n\tfrequency: The length of time between recurring maintenance windows in hours\n\trepeat: The number of times you want this maintenance window to recur\n\tdescription: A description for the maintenance window\n\tservice_ids: The unique identifiers for the services you want to add these maintenance windows to'
elif len(sys.argv) == 4:
print 'Error: You did not enter a duration.\nUsage: ./recurring_maintenance_windows api_key email start_date duration frequency repeat description service_ids...\n\tapi_key: Your PagerDuty API access token\n\temail: The email address associated with your PagerDuty account\n\tstart_date: The date at which you would like the first mainteance window to occur\n\tduration: The length of time for the maintenance window in minutes\n\tfrequency: The length of time between recurring maintenance windows in hours\n\trepeat: The number of times you want this maintenance window to recur\n\tdescription: A description for the maintenance window\n\tservice_ids: The unique identifiers for the services you want to add these maintenance windows to'
elif len(sys.argv) == 5:
print 'Error: You did not enter a frequency.\nUsage: ./recurring_maintenance_windows api_key email start_date duration frequency repeat description service_ids...\n\tapi_key: Your PagerDuty API access token\n\temail: The email address associated with your PagerDuty account\n\tstart_date: The date at which you would like the first mainteance window to occur\n\tduration: The length of time for the maintenance window in minutes\n\tfrequency: The length of time between recurring maintenance windows in hours\n\trepeat: The number of times you want this maintenance window to recur\n\tdescription: A description for the maintenance window\n\tservice_ids: The unique identifiers for the services you want to add these maintenance windows to'
elif len(sys.argv) == 6:
print 'Error: You did not enter a number of repeats.\nUsage: ./recurring_maintenance_windows api_key email start_date duration frequency repeat description service_ids...\n\tapi_key: Your PagerDuty API access token\n\temail: The email address associated with your PagerDuty account\n\tstart_date: The date at which you would like the first mainteance window to occur\n\tduration: The length of time for the maintenance window in minutes\n\tfrequency: The length of time between recurring maintenance windows in hours\n\trepeat: The number of times you want this maintenance window to recur\n\tdescription: A description for the maintenance window\n\tservice_ids: The unique identifiers for the services you want to add these maintenance windows to'
elif len(sys.argv) == 7:
print 'Error: You did not enter a description.\nUsage: ./recurring_maintenance_windows api_key email start_date duration frequency repeat description service_ids...\n\tapi_key: Your PagerDuty API access token\n\temail: The email address associated with your PagerDuty account\n\tstart_date: The date at which you would like the first mainteance window to occur\n\tduration: The length of time for the maintenance window in minutes\n\tfrequency: The length of time between recurring maintenance windows in hours\n\trepeat: The number of times you want this maintenance window to recur\n\tdescription: A description for the maintenance window\n\tservice_ids: The unique identifiers for the services you want to add these maintenance windows to'
elif len(sys.argv) == 8:
print 'Error: You did not enter any service_ids.\nUsage: ./recurring_maintenance_windows api_key email start_date duration frequency repeat description service_ids...\n\tapi_key: Your PagerDuty API access token\n\temail: The email address associated with your PagerDuty account\n\tstart_date: The date at which you would like the first mainteance window to occur\n\tduration: The length of time for the maintenance window in minutes\n\tfrequency: The length of time between recurring maintenance windows in hours\n\trepeat: The number of times you want this maintenance window to recur\n\tdescription: A description for the maintenance window\n\tservice_ids: The unique identifiers for the services you want to add these maintenance windows to'
else:
services_list = []
for service in sys.argv[8:]:
services_list.append({
'id': service,
'type': 'service_reference'
})
create_maintenance_windows(sys.argv[1], sys.argv[2], sys.argv[3], sys.argv[4], sys.argv[5], sys.argv[6], sys.argv[7], services_list)
@CammoKing

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@CammoKing CammoKing commented Jun 3, 2020

Not a big deal but there's some typos in here in the error responses:
The date at which you would like the first mainteance...

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