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import json
import urllib3
http = urllib3.PoolManager()
def delete_request(url, creds, body=None):
headers = urllib3.make_headers(basic_auth=creds)
http.request('DELETE', url, headers=headers, body=body)
def publish_json(json_ojb, creds, output_destination):
json_dump = json.dumps(json_ojb)
if output_destination == 'stdout':
print json_dump
return 200, None
else:
headers = urllib3.make_headers(basic_auth=creds)
result = http.request('POST', output_destination, headers=headers, body=json_dump)
return result.status, result.data
def _get_nr_of_hits(elastic_json):
return elastic_json['hits']['total']
def get_elastic_data(elastic_url, creds, body, field='_source'):
# 1. get the number of results
headers = urllib3.make_headers(basic_auth=creds)
elastic_json = json.loads(http.request('GET', elastic_url + '/_search?size=0', headers=headers, body=body).data)
nr_of_hits = _get_nr_of_hits(elastic_json)
# 2. get all results
elastic_json = json.loads(http.request('GET', elastic_url + '/_search?size={}'.format(nr_of_hits), headers=headers, body=body).data)
elastic_data = []
for hit in elastic_json['hits']['hits']:
elastic_data.append(hit[field])
return elastic_data
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