Dockerhub automated build status badges (ok|error)

[niccokunzmann]

I would like to add the dockerhub automated build as a status.
I already made an implementation.

I will see if I can make an implementation here.
If you have any guidance, I am grateful to receive it.

[niccokunzmann]

@jrottenberg You may be interested in this. I will look at your PR and learn from it.

[niccokunzmann]

Currently, I am struggling to get the secrets to work in private/secret.json. Where do I get those?
I believe the file should look like this.

{
  "bintray_apikey" : "",
  "bintray_user" : "",
  "gh_client_id" : "",
  "gh_client_secret" : "",
  "shieldsIps" : "",
  "shieldsSecret" : "",
  "sl_insight_apiToken" : "",
  "sl_insight_userUuid" : ""
}

[niccokunzmann]

I figured out, I do not need the secrets. It is just that port 80 is not usable.

[paulmelnikow]

This would be a great feature to have. It's been discussed before, see #241. Closing this as a duplicate.