Loading the kubeconfig file var on client instead of kubeshell

kubeshell/client.py

@@ -3,21 +3,24 @@
 from kubernetes import client, config
 from kubernetes.client.api_client import ApiException
 
+import os
 import logging
 import urllib3
 
 # disable warnings on stdout/stderr from urllib3 connection errors
 ulogger = logging.getLogger("urllib3")
 ulogger.setLevel("ERROR")
 urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
+kubeconfig_filepath = os.getenv("KUBECONFIG") or "~/.kube/config"
 
 
 class KubernetesClient(object):
 
     def __init__(self):
         self.logger = logging.getLogger(__name__)
         try:
-            config.load_kube_config()
+            config_file = os.path.expanduser(kubeconfig_filepath)
+            config.load_kube_config(config_file=config_file)
         except:
             self.logger.warning("unable to load kube-config")
 
@@ -29,7 +32,6 @@ def __init__(self):
         self.batchV1Api = client.BatchV1Api()
         self.batchV2Api = client.BatchV2alpha1Api()
 
-
     def get_resource(self, resource, namespace="all"):
         ret, resources = None, list()
         try:

kubeshell/kubeshell.py

@@ -10,7 +10,7 @@
 from kubeshell.completer import KubectlCompleter
 from kubeshell.lexer import KubectlLexer
 from kubeshell.toolbar import Toolbar
-from kubeshell.client import KubernetesClient
+from kubeshell.client import KubernetesClient, kubeconfig_filepath
 
 import os
 import click
@@ -24,7 +24,6 @@
 registry = load_key_bindings_for_prompt()
 completer = KubectlCompleter()
 client = KubernetesClient()
-kubeconfig_filepath = os.getenv("KUBECONFIG") or "~/.kube/config"
 
 
 class KubeConfig(object):