In order to allow mocking for some of the `runner` functions, we created a
separate interface (called `PoolManagerController`) with `Create`, `Get`,
`Delete` operations for the `organization` / `repository` pool managers.
Furthermore, a new runner struct (`poolManagerCtrl`) implements this new
interface. The existing code is refactored to use the `poolManagerCtrl`
whenever the pool managers for `org` / `repo` are handled.
This allows more unit testing for the runner functions since `poolManagerCtrl`
field can be mocked now.
Besides this, there are some typos fixed as well.
* added interface for the github client. This will help mocking it
out for testing.
* removed some unused code
* moved some code around
Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
Runners can now be manually removed using the CLI. Some restrictions apply:
* A runner must be idle in github. Github will not allow us to remove a runner
that is running a workflow.
* The runner status must be "running"
Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
