Creation of solutions folder including script to associate openshift …

[sabre1041]

What does this PR do?

Folder structure for solutions. The initial solution involves allocating the secret that is used for Metrics and logging with the OpenShift signer instead of each individual components signer.

How should this be manually tested?

Review the folder structure. The script can be tested from an OpenShift master instance. To create the secrets for the metrics component, execute the following:

./certificates-secrets-metrics-logging.sh -t=metrics -h=hawkular-metrics.apps.example.com

Is there a relevant Issue open for this?

N/A

Who would you like to review this?

/cc @etsauer @oybed

[oybed]

@sabre1041 overall looks good - thanks for putting this together. A few minor nitpicks:

• I'd prefer to see a bit more error checking when running the oadm/oc commands. The commands themselves may produce a proper error message, but maybe make the script bail if one fails?
• I believe, in best RH practice, the "copyright" header should be added to the top of new files/scripts.

[sabre1041]

@oybed thanks for the review. I'll go ahead and add the suggested improvements

[sabre1041]

@oybed updated contents of PR. please review at your convenience

[etsauer]

lgtm. merging.