import splunk.auth
import splunk.rest
import json

# Authenticate
session_key = splunk.auth.getSessionKey(username='admin', password='changeme')

# Get lookup transforms
server_response, server_content = splunk.rest.simpleRequest('/services/data/transforms/lookups?count=0&output_mode=json', sessionKey=session_key)

if server_response['status'] != '200':
    raise Exception("Server response indicates that the request failed")

transforms_content = json.loads(server_content)
transforms = transforms_content['entry']

# Filter down output to those that use CSV files
lookup_transforms = filter(lambda x: 'filename' in x['content'], transforms)

# Print the number of CSV files found
print len(lookup_transforms)