e2e tests - test conversions on running cluster

[surajssd]

This is again a type of functional test.

From metaissue #24

[pradeepto]

Linking #77 here for reference. cc @surajssd

[surajssd]

@cdrage @kadel is there a way we can run minikube or single node k8s cluster on travis ?

[cdrage]

@surajssd Yes, you can create a single-node cluster using docker containers (no minikube, since that's virtualization).

See: https://github.com/kubernetes/community/blob/master/contributors/devel/local-cluster/docker.md

as well as https://github.com/projectatomic/adb-tests/blob/master/cdrage-atomicapp-ci/functional-tests/providers/kubernetes.sh

I'm working on adding this to Kompose, I could possibly add this to Kedge as well.

[surajssd]

@cdrage minikube has this vm-driver called none, have tried that it runs as root only, so do you know if travis provides root access.

$ minikube start -h
Starts a local kubernetes cluster using VM. This command
...
      --vm-driver string                VM driver is one of: [virtualbox kvm none] (default "virtualbox")
...

[kadel]

@cdrage minikube has this vm-driver called none, have tried that it runs as root only, so do you know if travis provides root access.

yep, you can run stuff as root on travis

just add

sudo: required

to .travis.yml and that you can use sudo to run it as root`

[cdrage]

Hey @surajssd @kadel I added this to kompose kubernetes/kompose#731 which uses https://github.com/kubernetes/minikube/tree/master/deploy/docker by Minikube.

I can open up a PR for this in Kedge as well.

[surajssd]

@cdrage Yes that will be helpful!

[surajssd]

This is partially done by #77 because it has enabled the tests to run on local running cluster the work to make it working on CI is still remaining!

[cdrage]

@surajssd I'll take this up! Will have to add a way to bring up a Kubernetes docker cluster, I'll probably copy scripts from https://github.com/kubernetes/kompose

[surajssd]

@cdrage I think this done, we can close this one!