garden-universe

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Overview

Garden universe renders a Kubernetes landscape which is setup and managed by the Gardener Project into a dynamic 3D graph. An example landscape visualization can be found here.

Features

• 3D landscape overview
• Seed <-> shoot relationship
• Identify shoot clusters with errors
• Show latest error message for a shoot

Installation and Usage

Get the garden-universe binary

go get github.com/afritzler/garden-universe

Start garden-universe locally

garden-universe serve --kubeconfig=PATH_TO_MY_KUBECONFIG

The web UI can be accessed via http://localhost:3000 and the rendered landscape graph under http://localhost:3000/graph. With the --port flag you can also specify under which port the garden-universe server should be exposed (default is 3000).

Alternative Rendering

There are two other rendering alternatives:

• VR Version: http://localhost:3000/vr
• Rotation: http://localhost:3000/rotate

Development

Before running make you need to make sure that statik is installed in your go workspace.

go get github.com/rakyll/statik

To build and run the garden universe

git clone https://github.com/afritzler/garden-universe $GOPATH/src/github.com/afritzler/garden-universe
cd $GOPATH/src/github.com/afritzler/garden-universe
go run *.go serve --kubeconfig=PATH_TO_MY_GARDENER_CLUSTER_KUBECONFIG

or to build and run it using the executable

make
./garden-universe serve --kubeconfig=PATH_TO_MY_GARDENER_CLUSTER_KUBECONFIG

The web UI can be accessed via http://localhost:3000 and the rendered graph under http://localhost:3000/graph. With the --port flag you can also specify under which port the garden universe server should be exposed (default is 3000).

To build the Docker image

cd $GOPATH/src/github.com/afritzler/garden-universe
make docker-build

Acknowledgements

Garden universe is using 3d-force-graph for rendering.