Exec model example for Kubernetes

This repo provides a demonstration of an operator pod execing into a list of workload pods all running in the same namespace.

The /runme.sh is called in non-interactive mode in the workload pod from the operator pod using the kubernetes api.

Running the demo

Install/run minikube. I am using kubernetes v1.13.2.

Install skaffold. I am using version v0.24.0.

In the root folder of this repo, run skaffold dev.

After the containers are built locally, you should see output similar to the following:

[operator-74f58497f8-84wqr exec-operator] starting loop ..
[operator-74f58497f8-84wqr exec-operator] Execing into workload-9bc876ddf-ws6c5 ..
[operator-74f58497f8-84wqr exec-operator] workload-9bc876ddf-ws6c5: like a baws!
[operator-74f58497f8-84wqr exec-operator]
[operator-74f58497f8-84wqr exec-operator] finished loop.