RFC Refactoring

[bowrocker]

Introduction

Refactoring relating to the rfc here:

https://gist.github.com/kellymclaughlin/f28b75ac295b3d397ef0

Work Items

• Refactor and break up rt module into appropriate subdomain functions (JA)
• Add specs to all rt* functions and get them passing dialyzer
• Uniform naming for all rt modules
• Create a harness behavior and have each harness implement it (JA)
• Better integration points for Riak CS: backends, node lists, etc.
• Improve node/deploy cluster API (KM)
• Write a module to hide the details of the rt_properties record (getter setter) (KM)
• Versioning for the rt_properties record (KM)
• Add enforcement of valid backend fields from RT properties
• Update all the 2i tests not to run with bit cask
• Convert all tests to new conventions
• Determine which tests are worth running as rolling upgrade tests
• Type annotations so we can run test categories (JA)
• Concurrent test runnings
• Ability to change the logging verbosity of the framework logging and the nodes under test independently via the command line or the configuration file. (BH)

Branch

https://github.com/basho/riak_test/compare/feature/decouple-cluster-setup

[reiddraper]

Really happy to see this!

[jburwell]

I mixed up browser tabs -- modifying the wrong ticket.

[kellymclaughlin]

#668 is a PR for the following items from the task list:

• Write a module to hide the details of the rt_properties record
• Versioning for the rt_properties record

[bowrocker]

#669 is a PR for the item from the task list:

• Refactor and break up rt module into appropriate subdomain functions (JA)

[kellymclaughlin]

PR for riak_test_escript refactor: #670

[bowrocker]

PR for test harness behaviour: #672

[bowrocker]

PR for test attributes: #674

[kellymclaughlin]

PR for work that overhauls how node setup and deployment works: #710