Updated env var

Author: Bobbins228

docs/authentication.md

@@ -17,7 +17,7 @@ auth.login()
 # log out with auth.logout()
 ```
 Setting `skip_tls=True` allows interaction with an HTTPS server bypassing the server certificate checks although this is not secure.<br>
-You can pass a custom certificate to `TokenAuthentication` by using `ca_cert_path="/path/to/cert"` when authenticating provided `skip_tls=False`.
+You can pass a custom certificate to `TokenAuthentication` by using `ca_cert_path="/path/to/cert"` when authenticating provided `skip_tls=False`. Alternatively you can set the environment variable `CF_SDK_CA_CERT_PATH` to the path of your custom certificate.
 
 ## Method 2 Kubernetes Config File Authentication (Default location)
 If a user has authenticated to their cluster by alternate means e.g. run a login command like `oc login --token=<token> --server=<server>` their kubernetes config file should have updated.<br>

src/codeflare_sdk/cluster/auth.py

@@ -106,10 +106,10 @@ def login(self) -> str:
             configuration.api_key_prefix["authorization"] = "Bearer"
             configuration.host = self.server
             configuration.api_key["authorization"] = self.token
-            ca_path_env = os.environ.get("CA_CERT_PATH")
+            ca_path_env = os.environ.get("CF_SDK_CA_CERT_PATH", self.ca_cert_path)
 
             if self.skip_tls == False:
-                if ca_path_env != None:
+                if ca_path_env != self.ca_cert_path:
                     self.ca_cert_path = ca_path_env
 
                 if self.ca_cert_path == None:

tests/unit_test.py

@@ -181,7 +181,7 @@ def test_token_auth_login_tls(mocker):
     )
     assert token_auth.login() == ("Logged into testserver:6443")
 
-    os.environ["CA_CERT_PATH"] = f"{parent}/tests/auth-test.crt"
+    os.environ["CF_SDK_CA_CERT_PATH"] = f"{parent}/tests/auth-test.crt"
     token_auth = TokenAuthentication(
         token="testtoken",
         server="testserver:6443",