kubegen 1.0.0

A package to generate k8s policy file

KubeGen

kubegen is an utility python library on PyPI. It is use in generating kubernetes policy files. The library generate policy based on the kind specified. It provides way of generating k8s policy files on the fly during CI/CD process.

:rotating_light:

Features

• Supports creation of deployment, ingress and svc policy file
• Pass json string as argument
• Dynamically bind environment variables, volumes etc.

Installation

Installation is done using the pip install command:

   $ pip install kubegen
   $ pip3 install kubegen

Usage:

Usage: kubegen [OPTIONS]

Options:
  -k, --kind TEXT  what kind of k8s policy file are you trying to create.
                   support type includes deployment, ingress and svc.

  -d, --data TEXT  Supply payload for the policy file in jsonstring format e.g
                   {"name": "app-1", "version": "v1"}

  --help           Show this message and exit.

// Generate svc policy file

kubegen -k svc -d '{"name": "test-app", "environment": "staging", "port": 8080, "service_type": "ClusterIP", "protocol": "TCP"}'

// Generate ingress policy file

kubegen -k svc -d '{"name": "test-app", "host": "test-app.io", "port": 8080, "path": "/",  "tls_secret_name": "test-app-secret", "annotations": {"kubernetes.io/ingress.class": "nginx", "nginx.ingress.kubernetes.io/ssl-redirect": "true"}}'

// Generate deployment policy file

kubegen -k deployment -d '{"version": "apps/v1", "name": "test-app", "image": "test-app:1.0.0", "port": 8080, "environment": "staging", "image_pull_secret": "test-app-secret", "environment_variables": [{"name": "keyvault_id", "value": "12345"}], "replicas": 3, "volume_mounts": [{"name": "test-volume", "mountPath": "/app/test-volume"}], "volumes": [{"name": "test-volume", "configMap": {"name": "app-configmap"}}]}'