# Hello kube application
## Description
This application display a web page with:
* message 
* namespace
* pod
* node 
* image details

## clone repositopry
```bash
git clone https://gitweb.dyndns.org/helm/hello-kube.git
```

## Helm variables 

| Variable name | Value sample | Description |
|:---|:---|:---|
| message | `hello world` | Message display on web page |
| ingress.hostUrl | `hello-kube.gmolab.net`| Site URL. Must be define in DNS or hosts file |
| deployment.replicaCount | `2` | Number of deployment's replica |
| deployment.container.image.repository | `docker.io/gmouchet/hello-kube:1.0` | Docker image repository |
| deployment.container.image.repository.pullPolicy | `IfNotPresent` | [Image Pull Policy](https://kubernetes.io/docs/concepts/containers/images/) |
| deployment.container.port | `8080` | Docker image port. Do not change without rebuild docker image |

## Deploy
```bash
KENV=gmo|vdg|vm-vdglab
helm upgrade hello-kube . \
--install \
--atomic \
--cleanup-on-fail \
--values=values-$KENV-env.yaml \
--namespace hello-kube \
--create-namespace
``` 
## Test 
Go to http://hello-kube.gmolab.net (<ingress.hostUrl>)

## Building images

If you'd like to build the `hello-kube` container image yourself and reference from your own registry or DockerHub repository, then you can get more details on how to do this in the [Build and push container images](README_BUILD.md) documentation. 

## Changelog
### v1.0.0 (2025-04-12)
#### Added
- definition for vm-vdglab
- initial version