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test: deploy vk when running e2e

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Signed-off-by: Paulo Pires <pjpires@gmail.com>
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Paulo Pires
2018-12-01 19:23:44 +00:00
parent 28a757f4da
commit 5512db892a
3 changed files with 38 additions and 32 deletions
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README.md
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@@ -43,6 +43,8 @@ The diagram below illustrates how Virtual-Kubelet works.
Deploy a Kubernetes cluster and make sure it's reachable.
### Outside the Kubernetes cluster
Run the binary with your chosen provider:
```bash
@@ -52,6 +54,31 @@ Run the binary with your chosen provider:
Now that the virtual-kubelet is deployed run `kubectl get nodes` and you should see
a `virtual-kubelet` node.
### Inside the Kubernetes cluster (Minikube or Docker for Desktop)
It is possible to run the Virtual Kubelet as a Kubernetes pod inside a Minikube or Docker for Desktop cluster.
As of this writing, automation of this deployment is supported only for the mock provider, and is primarily intended at testing.
In order to deploy the Virtual Kubelet, you need to [install `skaffold`](https://github.com/GoogleContainerTools/skaffold#installation).
You also need to make sure that your current context is either `minikube` or `docker-for-desktop`.
In order to deploy the Virtual Kubelet, run the following command after the prerequisites have been met:
```console
$ make skaffold
```
By default, this will run `skaffold` in [_development_ mode](https://github.com/GoogleContainerTools/skaffold#skaffold-dev).
This will make `skaffold` watch `hack/skaffold/virtual-kubelet/Dockerfile` and its dependencies for changes and re-deploy the Virtual Kubelet when said changes happen.
It will also make `skaffold` stream logs from the Virtual Kubelet pod.
As an alternative, and if you are not concerned about continuous deployment and log streaming, you can run the following command instead:
```console
$ make skaffold MODE=run
```
This will build and deploy the Virtual Kubelet, and return.
## Current Features
- create, delete and update pods
@@ -263,27 +290,9 @@ $ minikube start
```
The e2e suite requires Virtual Kubelet to be running as a pod inside the Kubernetes cluster.
To make the deployment process easier, the build toolchain leverages on `skaffold`.
In order to make the testing process easier, the build toolchain leverages on `skaffold` to automatically deploy the Virtual Kubelet to the Kubernetes cluster using the mock provider.
In order to deploy the Virtual Kubelet, run the following command after [installing `skaffold`](https://github.com/GoogleContainerTools/skaffold#installation):
```console
$ make skaffold
```
By default, this will run `skaffold` in [_development_ mode](https://github.com/GoogleContainerTools/skaffold#skaffold-dev).
This will make `skaffold` watch `hack/skaffold/virtual-kubelet/Dockerfile` and its dependencies for changes and re-deploy the Virtual Kubelet when said changes happen.
It will also make `skaffold` stream logs from the Virtual Kubelet pod.
As an alternative, and if you are not concerned about continuous deployment and log streaming, you can run the following command instead:
```console
$ make skaffold MODE=run
```
This will build and deploy the Virtual Kubelet, and return.
To run the e2e test suite, you can now run the following command:
To run the e2e test suite, you can run the following command:
```console
$ make e2e