Kubernetes Python Client

Dockerfile

FROM python:3.4
WORKDIR /usr/src/app

COPY . /usr/src/app
RUN pip install /usr/src/app

# docker build --tag local/kubernetes .
# docker run -v $HOME/.kube:/root/.kube -v $PWD:$PWD -w $PWD -ti local/kubernetes python

something_to_test.py

import os

from kubernetes import client, config
from kubernetes.client import configuration

config_file = os.path.join(os.path.expanduser('~'), '.kube', 'config')
contexts, active_context = config.list_kube_config_contexts(config_file)

config.load_kube_config(config_file, active_context['name'])

v1 = client.CoreV1Api()
ret = v1.list_pod_for_all_namespaces(watch=False)

z-error.txt

$ docker run -v $HOME/.kube/config:/root/.kube/config -v $PWD:$PWD -w $PWD -ti local/kubernetes python                                                 19s 211ms 
Python 3.4.5 (default, Nov 17 2016, 22:34:43) 
[GCC 4.9.2] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import os
>>> 
>>> from kubernetes import client, config
>>> from kubernetes.client import configuration
>>> 
>>> config_file = os.path.join(os.path.expanduser('~'), '.kube', 'config')
>>> contexts, active_context = config.list_kube_config_contexts(config_file)
>>> 
>>> config.load_kube_config(config_file, active_context['name'])
>>> 
>>> v1 = client.CoreV1Api()
>>> ret = v1.list_pod_for_all_namespaces(watch=False)
Traceback (most recent call last):
  File "/usr/local/lib/python3.4/site-packages/urllib3/util/ssl_.py", line 308, in ssl_wrap_socket
    context.load_verify_locations(ca_certs, ca_cert_dir)
FileNotFoundError: [Errno 2] No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/webwurst/Development/github.com/kubernetes-incubator/client-python/kubernetes/client/rest.py", line 196, in request
    headers=headers)
  File "/usr/local/lib/python3.4/site-packages/urllib3/request.py", line 66, in request
    **urlopen_kw)
  File "/usr/local/lib/python3.4/site-packages/urllib3/request.py", line 87, in request_encode_url
    return self.urlopen(method, url, **extra_kw)
  File "/usr/local/lib/python3.4/site-packages/urllib3/poolmanager.py", line 244, in urlopen
    response = conn.urlopen(method, u.request_uri, **kw)
  File "/usr/local/lib/python3.4/site-packages/urllib3/connectionpool.py", line 594, in urlopen
    chunked=chunked)
  File "/usr/local/lib/python3.4/site-packages/urllib3/connectionpool.py", line 350, in _make_request
    self._validate_conn(conn)
  File "/usr/local/lib/python3.4/site-packages/urllib3/connectionpool.py", line 835, in _validate_conn
    conn.connect()
  File "/usr/local/lib/python3.4/site-packages/urllib3/connection.py", line 323, in connect
    ssl_context=context)
  File "/usr/local/lib/python3.4/site-packages/urllib3/util/ssl_.py", line 310, in ssl_wrap_socket
    raise SSLError(e)
urllib3.exceptions.SSLError: [Errno 2] No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/webwurst/Development/github.com/kubernetes-incubator/client-python/kubernetes/client/apis/core_v1_api.py", line 14377, in list_pod_for_all_namespaces
    (data) = self.list_pod_for_all_namespaces_with_http_info(**kwargs)
  File "/home/webwurst/Development/github.com/kubernetes-incubator/client-python/kubernetes/client/apis/core_v1_api.py", line 14475, in list_pod_for_all_namespaces_with_http_info
    collection_formats=collection_formats)
  File "/home/webwurst/Development/github.com/kubernetes-incubator/client-python/kubernetes/client/api_client.py", line 326, in call_api
    _return_http_data_only, collection_formats, _preload_content, _request_timeout)
  File "/home/webwurst/Development/github.com/kubernetes-incubator/client-python/kubernetes/client/api_client.py", line 150, in __call_api
    _request_timeout=_request_timeout)
  File "/home/webwurst/Development/github.com/kubernetes-incubator/client-python/kubernetes/client/api_client.py", line 349, in request
    headers=headers)
  File "/home/webwurst/Development/github.com/kubernetes-incubator/client-python/kubernetes/client/rest.py", line 222, in GET
    query_params=query_params)
  File "/home/webwurst/Development/github.com/kubernetes-incubator/client-python/kubernetes/client/rest.py", line 199, in request
    raise ApiException(status=0, reason=msg)
kubernetes.client.rest.ApiException: (0)
Reason: SSLError
[Errno 2] No such file or directory

>>>