Give me more details on the secrets needed in an acorn

[cjellick]

As a user of an acorn, I want to know what secrets I need to create and with what keys.

acorn run image --help gives some details:

acorn run ccc --help

Volumes:   <none>
Secrets:   root-credentials, db-user-credentials, aws-creds

I'd like to do be able to have the cli tell me the types and fields, so that if i have to create my own secrets to bind over, i have a better idea of what i'm doing.

Per @ibuildthecloud

also as a convention if you use an opaque secret you should put keys so that the user knows what keys are expected

secrets: {
  "aws-creds": {
    type: "opaque"
    data: {
      AWS_KEY: ""
      AWS_THING: ""  
    }  
  }
}

[cjellick]

and comment them so that that can be listed too