Heat/UI/Keywords

Summary

This is a proposal for an additional field, "keywords", to be added to the HOT specification. This field will contain a list of keywords related to the template that generally describe the purpose of the template.

Use Case

Assume that an end-user of Heat has spun up 20 stacks and has now requested help from a Support Operator of heat. In this case, the end-user did not have a solid naming convention for naming his stacks, they are all named "tim1", "tim2", etcŠ And also his request to the Support Operator was really vague, like "My Wordpress stack is broken."

The first thing that the Support Operator would do, would be to pull up end-user's stacks in either Horizon or via the heat client api. In both cases, at the moment, he would then have to either stack-show on each stack to look at the description of the stack or ask the end-user for a stack-id/stack-name. This currently gets the job done but a better experience would be for stack-list to already display some keywords about each stack so the Support Operator would have to do less digging.

In this case the end-user only has one Wordpress stack so he would have been annoyed if the Support Operator requested more information from him. (Or maybe he has more than one wordpress stack, but only one currently in CREATE_FAILED state).

As a team, we have already encountered this exact situation just doing team testing so I imagine that others would find value in a consistent way to determine at least a general purpose of a stack, from the stack-list page. Putting the stack-description in the stack-list table would take up too much room from a design standpoint.

Specification

   keywords: [wordpress, mysql, lamp]