def __init__(self, k8s, port=10255):
"""
@param k8s - a KubernetesApi object
"""
pod_name = k8s.get_pod_name()
pod = k8s.query_pod(k8s.namespace, pod_name)
spec = pod.get('spec', {})
status = pod.get('status', {})
host_ip = status.get('hostIP', None)
if host_ip is None:
raise KubeletApiException("Unable to get host IP for pod: %s/%s" %
(k8s.namespace, pod_name))
self._session = requests.Session()
headers = {
'Accept': 'application/json',
}
self._session.headers.update(headers)
self._http_host = "http://%s:%d" % (host_ip, port)
self._timeout = 10.0
def _ensure_session(self):
"""Create the session if it doesn't exist, otherwise do nothing
"""
if not self._session:
self._session = requests.Session()
self._session.headers.update(self._standard_headers)
def __check_session(self):
if not self.__session:
self.__session = requests.Session()
if self.__proxies is not None:
self.__session.proxies = self.__proxies
self.__session.headers.update(self._standard_headers)