infrastructure-provisioning/src/general/scripts/azure/common_create_datalake_directory.py

#!/usr/bin/python

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import argparse
import json
from dlab.fab import *
from dlab.actions_lib import *
from dlab.meta_lib import *
import sys

parser = argparse.ArgumentParser()
parser.add_argument('--resource_group_name', type=str, default='')
parser.add_argument('--service_base_name', type=str, default='')
parser.add_argument('--datalake_name', type=str, default='')
parser.add_argument('--directory_name', type=str, default='')
parser.add_argument('--ad_user', type=str, default='')
parser.add_argument('--ad_group', type=str, default='')
args = parser.parse_args()

if __name__ == "__main__":
    try:
        datalake_exists = False
        for datalake in AzureMeta().list_datalakes(args.resource_group_name):
            if args.datalake_name == datalake.tags["Name"]:
                if AzureMeta().verify_datalake_directory(datalake.name, args.directory_name):
                    print("Data Lake Store Directory '{}' already exist".format(args.directory_name))
                else:
                    AzureActions().create_datalake_directory(datalake.name, args.directory_name)
                    print("Data Lake Store Directory '{}' has been created".format(args.directory_name))
                    if args.ad_user != '':
                       AzureActions().set_user_permissions_to_datalake_directory(
                           datalake.name, '/{}'.format(args.directory_name), args.ad_user)
                       AzureActions().set_user_permissions_to_datalake_directory(datalake.name, '/', args.ad_user,
                                                                                 'r-x')
                    else:
                        AzureActions().chown_datalake_directory(datalake_name=datalake.name,
                                                                dir_name='/{}'.format(args.directory_name),
                                                                ad_group=args.ad_group)
                datalake_exists = True
        if not datalake_exists:
            print("Requested Data Lake Store '{}' is missing".format(datalake.name))
            sys.exit(1)
    except Exception as err:
        print('Error: {0}'.format(err))
        sys.exit(1)