(swh) archit@work-pc:~/swh-environment/swh-lister$ python
Python 3.6.7 (default, Oct 22 2018, 11:32:17) 
[GCC 8.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import logging
>>> logging.basicConfig(level=logging.DEBUG)
>>> from swh.lister.github.tasks import range_github_lister
DEBUG:swh.scheduler.celery_backend.config:Creating a Celery app with {'task_queues': [<unbound Queue celery -> <unbound Exchange celery(direct)> -> celery>], 'log_db': 'dbname=softwareheritage-log', 'content_size_limit': 104857600, 'task_soft_time_limit': 0, 'task_modules': [], 'task_broker': 'amqp://guest@localhost//'}
>>> range_github_lister(364, 365)
DEBUG:swh.lister.core.lister_base:Loading config from lister-github
DEBUG:swh.lister.core.lister_base:<swh.lister.github.lister.GitHubLister object at 0x7f9abff5dc18> CONFIG={'content_size_limit': 104857600, 'log_db': 'dbname=softwareheritage-log', 'storage': {'cls': 'remote', 'args': {'url': 'http://localhost:5002/'}}, 'scheduler': {'cls': 'remote', 'args': {'url': 'http://localhost:5008/'}}, 'lister': {'cls': 'local', 'args': {'db': 'postgresql:///lister'}}, 'credentials': [], 'cache_responses': False, 'cache_dir': '/home/archit/.cache/swh/lister/github'}
DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): api.github.com:443
DEBUG:urllib3.connectionpool:https://api.github.com:443 "GET /repositories?since=364 HTTP/1.1" 200 None
DEBUG:urllib3.connectionpool:Starting new HTTP connection (1): localhost:5002
Traceback (most recent call last):
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/urllib3/connection.py", line 159, in _new_conn
    (self._dns_host, self.port), self.timeout, **extra_kw)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/urllib3/util/connection.py", line 80, in create_connection
    raise err
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/urllib3/util/connection.py", line 70, in create_connection
    sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/urllib3/connectionpool.py", line 600, in urlopen
    chunked=chunked)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/urllib3/connectionpool.py", line 354, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/lib/python3.6/http/client.py", line 1239, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/lib/python3.6/http/client.py", line 1285, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/lib/python3.6/http/client.py", line 1234, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/lib/python3.6/http/client.py", line 1026, in _send_output
    self.send(msg)
  File "/usr/lib/python3.6/http/client.py", line 964, in send
    self.connect()
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/urllib3/connection.py", line 181, in connect
    conn = self._new_conn()
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/urllib3/connection.py", line 168, in _new_conn
    self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f9abf7303c8>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/requests/adapters.py", line 449, in send
    timeout=timeout
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/urllib3/connectionpool.py", line 638, in urlopen
    _stacktrace=sys.exc_info()[2])
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/urllib3/util/retry.py", line 398, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=5002): Max retries exceeded with url: /origin/add_multi (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f9abf7303c8>: Failed to establish a new connection: [Errno 111] Connection refused',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/archit/swh-environment/swh-core/swh/core/api/__init__.py", line 178, in raw_verb
    **opts
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/requests/sessions.py", line 581, in post
    return self.request('POST', url, data=data, json=json, **kwargs)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/requests/adapters.py", line 516, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=5002): Max retries exceeded with url: /origin/add_multi (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f9abf7303c8>: Failed to establish a new connection: [Errno 111] Connection refused',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/celery-4.3.0rc2-py3.6.egg/celery/local.py", line 191, in __call__
    return self._get_current_object()(*a, **kw)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/swh/scheduler/task.py", line 45, in __call__
    return super().__call__(*args, **kwargs)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/celery-4.3.0rc2-py3.6.egg/celery/app/task.py", line 390, in __call__
    return self.run(*args, **kwargs)
  File "/home/archit/swh-environment/swh-lister/swh/lister/github/tasks.py", line 28, in range_github_lister
    lister.run(min_bound=start, max_bound=end)
  File "/home/archit/swh-environment/swh-lister/swh/lister/core/indexing_lister.py", line 227, in run
    for i in ingest_indexes():
  File "/home/archit/swh-environment/swh-lister/swh/lister/core/indexing_lister.py", line 209, in ingest_indexes
    response, injected_repos = self.ingest_data(index)
  File "/home/archit/swh-environment/swh-lister/swh/lister/core/lister_base.py", line 528, in ingest_data
    self.create_missing_origins_and_tasks(models_list, injected)
  File "/home/archit/swh-environment/swh-lister/swh/lister/core/lister_base.py", line 495, in create_missing_origins_and_tasks
    (origin_dicts for (_, _, origin_dicts) in origins.values()))
  File "/home/archit/swh-environment/swh-storage/swh/storage/api/client.py", line 153, in origin_add
    return self.post('origin/add_multi', {'origins': origins})
  File "/home/archit/swh-environment/swh-core/swh/core/api/__init__.py", line 193, in post
    **opts)
  File "/home/archit/swh-environment/swh-core/swh/core/api/__init__.py", line 181, in raw_verb
    raise self.api_exception(e)
swh.storage.exc.StorageAPIError: An unexpected error occurred in the api backend: HTTPConnectionPool(host='localhost', port=5002): Max retries exceeded with url: /origin/add_multi (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f9abf7303c8>: Failed to establish a new connection: [Errno 111] Connection refused',))
>>>