KonTemplate - A simple Kubernetes templater =========================================== [![Build Status](https://travis-ci.org/tazjin/kontemplate.svg?branch=master)](https://travis-ci.org/tazjin/kontemplate) I made this tool out of frustration with the available ways to template Kubernetes resource files. All I want out of such a tool is a way to specify lots of resources with placeholders that get filled in with specific values, based on which context (i.e. k8s cluster) is specified. ## Overview KonTemplate lets you describe resources as you normally would in a simple folder structure: ``` . ├── prod-cluster.yaml └── some-api ├── deployment.yaml └── service.yaml ``` This example has all resources belonging to `some-api` (no file naming conventions enforced at all!) in the `some-api` folder and the configuration for the cluster `prod-cluster` in the corresponding file. Lets take a short look at `prod-cluster.yaml`: ```yaml --- context: k8s.prod.mydomain.com global: globalVar: lizards include: - name: some-api values: version: 1.0-0e6884d importantFeature: true apiPort: 4567 ``` Those values are then templated into the resource files of `some-api`. ## Usage You must have `kubectl` installed to use KonTemplate.