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https://github.com/toricls/cdk8s-debore
Run your apps on Kubernetes cluster without bored YAMLing, powered by the cdk8s project 🚀
https://github.com/toricls/cdk8s-debore
cdk8s cdk8s-library
Last synced: 7 days ago
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Run your apps on Kubernetes cluster without bored YAMLing, powered by the cdk8s project 🚀
- Host: GitHub
- URL: https://github.com/toricls/cdk8s-debore
- Owner: toricls
- License: apache-2.0
- Created: 2020-05-11T06:55:56.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2024-09-03T20:56:58.000Z (2 months ago)
- Last Synced: 2024-11-01T15:37:42.643Z (12 days ago)
- Topics: cdk8s, cdk8s-library
- Language: TypeScript
- Homepage:
- Size: 399 KB
- Stars: 40
- Watchers: 4
- Forks: 5
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# cdk8s-debore
Run your apps on Kubernetes cluster without bored YAMLing, powered by the [cdk8s project](https://cdk8s.io) 🚀
## Overview
**cdk8s-debore** is a [cdk8s](https://cdk8s.io) library which allows you to define your Kubernetes app with just few lines of code.
```typescript
new DeboredApp(this, 'webapp', {
image: 'your-image:latest',
autoScale: true,
ingress: IngressType.NGINX_INGRESS
});
```
Then the Kubernetes manifests created by `cdk8s synth` command will have Kubernetes resources such as `Deployment`, `Service`, `HorizontalPodAutoscaler`, `Ingress`, as follows.
manifest.k8s.yaml
```yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: my-app-webapp-deployment-deployment-d67b425c
namespace: default
spec:
selector:
matchLabels:
app: myappwebapp4BD95A2A
template:
metadata:
labels:
app: myappwebapp4BD95A2A
spec:
containers:
- image: your-image:latest
imagePullPolicy: Always
name: app
ports:
- containerPort: 8080
resources:
limits:
cpu: 400m
memory: 512Mi
requests:
cpu: 200m
memory: 256Mi
---
apiVersion: autoscaling/v2beta2
kind: HorizontalPodAutoscaler
metadata:
name: my-app-webapp-deployment-hpa-bd8107fd
namespace: default
spec:
maxReplicas: 10
metrics:
- resource:
name: cpu
target:
averageUtilization: 85
type: Utilization
type: Resource
- resource:
name: memory
target:
averageUtilization: 75
type: Utilization
type: Resource
minReplicas: 1
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: my-app-webapp-deployment-deployment-d67b425c
---
apiVersion: v1
kind: Service
metadata:
name: my-app-webapp-exposable-service-d6a35671
namespace: default
spec:
ports:
- port: 8080
targetPort: 80
selector:
app: myappwebapp4BD95A2A
type: ClusterIP
---
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
annotations:
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/rewrite-target: /
name: my-app-webapp-exposable-ingress-c350957f
namespace: default
spec:
rules:
- http:
paths:
- backend:
serviceName: my-app-webapp-exposable-service-d6a35671
servicePort: 80
path: /my-app-webapp-deployment-deployment-d67b425c
```
## Installation
[cdk8s](https://cdk8s.io) supports TypeScript and Python at this point, so as cdk8s-debore.
We'd recommend to walk through the [cdk8s Getting Started guide](https://cdk8s.io/getting-started/) before using this library, if you're very new to cdk8s world.
### TypeScript
Use `npm` or `yarn` to install.
```shell
$ npm install -s cdk8s-debore
```
or
```shell
$ yarn add cdk8s-debore
```
### Python
```shell
$ pip install cdk8s-debore
```
## Contribution
1. Fork ([https://github.com/toricls/cdk8s-debore/fork](https://github.com/toricls/cdk8s-debore/fork))
2. Bootstrap the repo:
```bash
npx projen # generates package.json and friends
yarn install # installs dependencies
```
3. Development scripts:
|Command|Description
|-|-
|`yarn compile`|Compiles typescript => javascript
|`yarn watch`|Watch & compile
|`yarn test`|Run unit test & linter through jest
|`yarn test -u`|Update jest snapshots
|`yarn run package`|Creates a `dist` with packages for all languages.
|`yarn build`|Compile + test + package
|`yarn bump`|Bump version (with changelog) based on [conventional commits]
|`yarn release`|Bump + push to `master`
4. Create a feature branch
5. Commit your changes
6. Rebase your local changes against the master branch
7. Create a new Pull Request (use [conventional commits] for the title please)
[conventional commits]: https://www.conventionalcommits.org/en/v1.0.0/
## Licence
[Apache License, Version 2.0](./LICENSE)
## Author
[Tori](https://github.com/toricls)