Recursively search directory for yaml files

[aaron-trout]

Fixes #16

[aaron-trout]

Hmm the Github actions docs are a bit thin on the ground regarding inputs / outputs but in general this works, just need to get the testing fixed 😄

[aaron-trout]

@stefanprodan are you able to re-run the CI for this? Looks like a transient failure downloading some dependencies but I don't think I am allowed to re-run since the button is missing for me. Thanks!

Not installing Tiller due to 'client-only' flag having been set
curl: (56) OpenSSL SSL_read: SSL_ERROR_SYSCALL, errno 104
gzip: stdin: unexpected end of file
tar: Unexpected EOF in archive
tar: Unexpected EOF in archive
tar: Error is not recoverable: exiting now
/deps.sh: line 15: helmv3: command not found
The command '/bin/sh -c /deps.sh' returned a non-zero code: 127

[stefanprodan]

@aaron-trout I've rerun the tests, now it fails with not much details...

[aaron-trout]

ah, thanks. I was too impatient, I also did a git rebase -f to force it to re run 😋

[aaron-trout]

Hmm yes interesting, it is not even getting through all the kubeval part 🤔

We saw an issue like this where the container just exits with no message when using https://github.com/marketplace/actions/dipshit-kubeval

I wonder if it is some bug in GitHub actions / Kubeval itself. I will see if I can do some extra debugging...

[aaron-trout]

Ok so I think now either the actions config is wrong and the value for numFilesTested is not getting through, or the bash arithmetic syntax is not playing ball. Will look at this more tomorrow.

[stefanprodan]

@aaron-trout thanks for your efforts, bash can be a nightmare some times. Tomorrow I'm flying all day but in the weekend I'll be able to review the PR.

[aaron-trout]

@stefanprodan should be good for review now! I did a bit of rebasing to get rid of all the "AARGHHHH BASH, WHYYYY" commits 😆

Also added an if line on the image push to stop that happening on PRs.