meraki-python/organization_id.py at master · mpapazog/meraki-python · GitHub

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read_me = '''This is a Python 3 script to print your organizationId for a given name. Usage:
    python organization_id.py -k <your API key> -o <organization name>
'''

import sys, getopt, requests, time, datetime

#SECTION: GLOBAL VARIABLES: MODIFY TO CHANGE SCRIPT BEHAVIOUR

API_EXEC_DELAY              = 0.21 #Used in merakiRequestThrottler() to avoid hitting dashboard API max request rate

#connect and read timeouts for the Requests module in seconds
REQUESTS_CONNECT_TIMEOUT    = 90
REQUESTS_READ_TIMEOUT       = 90

#SECTION: GLOBAL VARIABLES AND CLASSES: DO NOT MODIFY

LAST_MERAKI_REQUEST         = datetime.datetime.now()   #used by merakiRequestThrottler()
API_BASE_URL                = 'https://api-mp.meraki.com/api/v0'
API_BASE_URL_MEGA_PROXY     = 'https://api-mp.meraki.com/api/v0'
API_BASE_URL_NO_MEGA        = 'https://api.meraki.com/api/v0'


### SECTION: General functions


def printHelpAndExit():
    print(read_me)
    sys.exit(0)


### SECTION: Functions for interacting with Dashboard


def merakiRequestThrottler():
    #prevents hitting max request rate shaper of the Meraki Dashboard API
    global LAST_MERAKI_REQUEST

    if (datetime.datetime.now()-LAST_MERAKI_REQUEST).total_seconds() < (API_EXEC_DELAY):
        time.sleep(API_EXEC_DELAY)

    LAST_MERAKI_REQUEST = datetime.datetime.now()
    return


def getOrgId(p_apiKey, p_orgName):
    #returns the organizations' list for a specified admin, with filters applied

    merakiRequestThrottler()
    try:
        r = requests.get( API_BASE_URL + '/organizations', headers={'X-Cisco-Meraki-API-Key': p_apiKey, 'Content-Type': 'application/json'}, timeout=(REQUESTS_CONNECT_TIMEOUT, REQUESTS_READ_TIMEOUT) )
    except:
        return None

    if r.status_code != requests.codes.ok:
        return None

    rjson = r.json()

    for org in rjson:
        if org['name'] == p_orgName:
            return org['id']

    return None

### SECTION: Main function


def main(argv):
    global API_BASE_URL

    #set default values for command line arguments
    arg_apikey      = None
    arg_orgname     = None

    try:
        opts, args = getopt.getopt(argv, 'hk:o:')
    except getopt.GetoptError:
        printHelpAndExit()

    for opt, arg in opts:
        if opt == '-h':
            printHelpAndExit()
        elif opt == '-k':
            arg_apikey = arg
        elif opt == '-o':
            arg_orgname = arg

    #check if all required parameters have been given
    if arg_apikey is None or arg_orgname is None:
        printHelpAndExit()

    API_BASE_URL = API_BASE_URL_MEGA_PROXY

    #get organization id corresponding to org name provided by user
    orgId = getOrgId(arg_apikey, arg_orgname)
    if orgId is None:
        print('ERROR 16: Fetching organization id failed')
        sys.exit(2)

    print(orgId)

if __name__ == '__main__':
    main(sys.argv[1:])