Add additional secret volume mount

[bryanbellsmith]

Purpose

This change allows the ability to add volumes / files from kubernetes secrets into the deployment. This is to support an upcoming feature where the container can optionally terminate TLS directly when supplied with the appropriate files and environment configuration.

What's changed

• Moved all deployment-related values to a new deployment section in values.yaml
• Minor fix for image pull secret name for external secrets
• Added new additionalMounts section to the values file and deployment template
• Bump version to prepare for release
• Added scheme to the various deployment probes
• Minor readme updates and typos

Testing

• Tested locally with helm lint
• Tested by Github CI
• Tested in a local AWS cluster

Checklist

• Update chart version if planning a release
• Update README.md

[a-guiducci]

Looks good 🚀

[a-guiducci]

I'm guessing external secrets made the wild decision not to use any casing format for their values?

[bryanbellsmith]

Hmmm, good point. We used to have the external secrets operator as a sub chart, and helm wouldn't support camel-case or dashes in subcharts without an alias, which I found a little flakey. I just left the section in the values the same name, but we can always switch it later to be consistent.

[a-guiducci]

fine by me, no need to go fixing what isn't broken