Refactoring

* Use python kube-client
* Modularize delete functionality
* Add -n, --namespace parameter for namespace
* Error handling

Signed-off-by: Chirayu Kapoor <[email protected]>

Author: chiukapoor

README.md

@@ -78,7 +78,7 @@ Let’s look at an example of creating a multi-instance WordPress Service using
    source venv/bin/activate
    pip3 install -r requirements.txt
    apiserver=`kubectl config view --minify -o jsonpath='{.clusters[0].cluster.server}'`
-   python3 provider-kubeconfig.py -s $apiserver create $KUBEPLUS_NS
+   python3 provider-kubeconfig.py -s $apiserver create --namespace $KUBEPLUS_NS
    deactivate
    ```