https://github.com/mhutter/podstalk

Container that displays informations about the Pod it's running on
https://github.com/mhutter/podstalk

Last synced: 25 days ago
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Container that displays informations about the Pod it's running on

• Host: GitHub
• URL: https://github.com/mhutter/podstalk
• Owner: mhutter
• License: mit
• Created: 2018-04-28T13:36:20.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-05-21T13:23:40.000Z (over 5 years ago)
• Last Synced: 2024-05-01T21:07:45.979Z (8 months ago)
• Language: Go
• Homepage: https://hub.docker.com/r/mhutter/podstalk/
• Size: 319 KB
• Stars: 2
• Watchers: 3
• Forks: 2
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Podstalk

Container that displays informations about the Pod it's running on.

## Usage

```sh

kubectl create namespace podstalk && \

kubectl -n podstalk apply -f https://github.com/mhutter/podstalk/raw/master/kube/daemonset.yml

```

Will create a daemonset running `mhutter/podstalk` and a service named

`podstalk`, along with a Role and a Rolebinding required to list pods in the

namespace.

### Customization

The following env vars can be set to customize Podstalk:

* `TITLE` (_default: `Podstalk`_) - `` of the HTML page

* `BASE_PATH` (_default: `""`_) - Base path of the app, used for asset serving

## Development

To regenerate bindata.go, do:

```sh

go-bindata -pkg podstalk -prefix data/ data/*

```

For local development I recommend using [gin][]:

```sh

gin --build cmd/podstalk

```

This will run podstalk on http://localhost:3000/ and reload each time a go file

is changed.

To use with [minikube][] you can do the following:

```sh

# delploy podstalk into minikube

kubectl create namespace podstalk

kubectl -n podstalk apply -f kube/deployment.yml

kubectl -n podstalk expose svc/podstalk --type NodePort --name podstalk-ext

# set `imagePullPolicy` to `IfNotPresent`

kubectl -n podstalk edit deployment podstalk

# Connect to the minikube docker daemon

eval $(minikube docker-env)

# build the image (each time you changed the code)

docker build -t mhutter/podstalk .

# restart all pods (each time you built a new image)

kubectl -n podstalk delete pod -l app=podstalk

# access podstalk in the browser

minikube -n podstalk service podstalk-ext

```

[gin]: https://github.com/codegangsta/gin

[minikube]: https://kubernetes.io/docs/getting-started-guides/minikube/