-> Good news, someone made a real project for this use case. Have a look at tree which looks awesome
Plugin for kubectl written in Python. Queries the kubernetes API and prints an overview of
- namespaces
- deployment
- replica sets
- pods
- nodes
Based on Issue #72794 I didn't find a built-in function.
Mostly PEP-8 compliant but otherwise "way to go" when it comes to code quality.
Kubernetes Core V1 API Kubernetes APP V1 API
Clone the repo and install the requirements:
git clone https://github.com/dominikzorgnotti/kubectl-lsdeploy
cd kubectl-lsdeploy
pip3 install -r requirements.txt
Move the main script to an place that is in your path, e.g.:
mv kubectl-lsdeploy.py /usr/local/bin
Verify that kubectl recognizes the plugin
kubectl plugin list
- Python 3.8.0 on Windows 10 (see Issues)
- Python 3.5.2 on Ubuntu 16.04.06 LTS (x64)
- Python modules:
- kubernetes: 10.0.1
- PrettyTable: 0.7.2
- Kubernetes:
- 1.17
- 1.16
Once in your path can run the script directly with
kubectl-lsdeploy.py
or as subcommand of kubectl
kubectl lsdeploy.py
+----------------------+---------------------------+--------------------------------------+--------------------------------------------+-----------------+
| Namespace | Deployment | ReplicaSet | Pod | Hosting node |
+----------------------+---------------------------+--------------------------------------+--------------------------------------------+-----------------+
| default | demo | demo-7cbf698c44 | demo-7cbf698c44-6z68g | 192.168.113.131 |
| default | demo2 | demo2-5657dc98db | demo2-5657dc98db-4jwbk | 192.168.113.131 |
| kube-system | coredns | coredns-6955765f44 | coredns-6955765f44-bp7zl | 192.168.113.131 |
| kube-system | coredns | coredns-6955765f44 | coredns-6955765f44-k4swp | 192.168.113.131 |
| kube-system | coredns | coredns-6955765f44 | etcd-minikube | 192.168.113.131 |
| kube-system | coredns | coredns-6955765f44 | kube-addon-manager-minikube | 192.168.113.131 |
| kube-system | coredns | coredns-6955765f44 | kube-apiserver-minikube | 192.168.113.131 |
| kube-system | coredns | coredns-6955765f44 | kube-controller-manager-minikube | 192.168.113.131 |
| kube-system | coredns | coredns-6955765f44 | kube-proxy-mzzd7 | 192.168.113.131 |
| kube-system | coredns | coredns-6955765f44 | kube-scheduler-minikube | 192.168.113.131 |
| kube-system | coredns | coredns-6955765f44 | storage-provisioner | 192.168.113.131 |
| kubernetes-dashboard | dashboard-metrics-scraper | dashboard-metrics-scraper-7b64584c5c | dashboard-metrics-scraper-7b64584c5c-6nxks | 192.168.113.131 |
| kubernetes-dashboard | kubernetes-dashboard | kubernetes-dashboard-79d9cd965 | kubernetes-dashboard-79d9cd965-fj6lj | 192.168.113.131 |
+----------------------+---------------------------+--------------------------------------+--------------------------------------------+-----------------+