Conformance results for v1.25/flexkube (#2169)

Signed-off-by: Mateusz Gozdek <[email protected]>

Signed-off-by: Mateusz Gozdek <[email protected]>

v1.25/flexkube/PRODUCT.yaml

@@ -0,0 +1,9 @@
+vendor: Mateusz Gozdek
+name: Flexkube
+version: v0.9.0
+website_url: https://flexkube.github.io
+repo_url: https://github.com/flexkube/libflexkube
+documentation_url: https://flexkube.github.io
+product_logo_url: https://flexkube.github.io/assets/logo.svg
+type: distribution
+description: 'Flexible Kubernetes distribution.'

v1.25/flexkube/README.md

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+How to validate / reproduce [CNCF Kubernetes Conformance](https://github.com/cncf/k8s-conformance):
+
+Make sure following software is installed and configured on your local machine:
+- [make](https://www.gnu.org/software/make/)
+- [git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)
+- [VirtualBox](https://www.virtualbox.org/wiki/Downloads)
+- [vagrant](https://www.vagrantup.com/docs/installation/)
+
+Clone [flexkube/libflexkube](https://github.com/flexkube/libflexkube) repository by running the following command:
+```sh
+git clone https://github.com/flexkube/libflexkube.git
+```
+
+Then, change working directory to cloned repository:
+```sh
+cd libflexkube
+```
+
+Then, checkout the desired version to run tests on:
+```sh
+git checkout v0.9.0
+```
+
+And run the following command, which will setup local cluster using VirtualBox and Vagrant and run conformance tests on it:
+```sh
+make vagrant-conformance
+```
+
+After finished testing, results archive file will be copied to your working directory.
+
+Now, follow https://github.com/cncf/k8s-conformance/blob/master/instructions.md#uploading to submit the results.
+
+For more information, see https://github.com/flexkube/libflexkube/blob/master/README.md.