pvcpie 0.1.2

Package to get PVC usage information in a cluster

Pvcpie

A tool to get pvc usage information from kubernetes for a cluster. It uses kubernetes nodes metric data to fetch volumes for and calculate their disk usage.

Usage

You can directly install it from pip :

pip install pvcpie

Development guide

To run this on your local, clone this repo and run following commands:

1. Install poetry on your local if not present

pip install poetry

2. Go to project directory and install dependencies using

poetry install

3. To run on your CLI, run command:

poetry run pvcpie

or activate poetry shell using poetry shell

pvcpie

If you want to use incluster config instead of kube config use -i flag:

pvcpie -i

or

poetry run pvcpie -i

or run this in api mode to get the json data.

poetry run pvcpie --api

TODO: [ ] Add a swagger page to get metrics in API mode from cluster

Customize

To customize it for other requirements, KubernetesUtils class can be used. Example:

kts= KubernetesUtils()
nodes = kts.list_all_nodes()

    for node in nodes:
        res = kts.get_node_summary(node)
        volumes = kts.get_pvc_summary(res)