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From Apache Wiki <>
Subject [Incubator Wiki] Update of "RatProposal" by RobertBurrellDonkin
Date Sun, 30 Sep 2007 13:53:52 GMT
Dear Wiki user,

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The following page has been changed by RobertBurrellDonkin:

The comment on the change is:
RAT proposal, first draft

New page:
= Abstract =
RAT is comprehension and auditing for distributions and source code.

= Proposal =
RAT will provide a focus for components, applications and integration tools for the comprehension
and audit of distributions and source code. It will collect data and meta-data as required.
It will create suitable schemas for this data and meta-data as required. 

== Background ==
RAT began as an attempt to automate the technical part of reviewing releases in the incubator.
Following requests for access from release managers, RAT was developed as an open source project
under the Apache License 2.0.

=== Rationale ===

Reviewing releases for compliance with Apache technical criteria and policies is time consuming.
The Incubator requires that all releases are reviewed. Though small mistakes are common, this
process typically adds only a little value. It is common for candidates to be presented with
small but significant defects which then must be fixed and the candidate represented. Significant
energy and good will is wasted by this process.

This is unnecessary. Given effort, these technical criteria are capable of automation.

Automated continuous checking of the source would allow the Incubator PMC to be alerted promptly
to potential issues. Integration with build tools (such as Apache Ant and Apache Maven) would
allow releases to be checked automatically and continuously.

== Initial Goals ==
 * Read standard license meta-data for documents without license headers
 * Improved RAT reporting
 * RAT source reporting for major build tools
 * Continuous RAT
 * RAT analytics
 * Discordia integration to allow distributed binaries to be recognised
 * RAT analytic integration for major build tools
 * Improved recursive RAT scripts for better analysis of release with many distributables

== Current Status ==

=== Meritocracy ===
I'm very happy to move from a solo development model towards a collective one as more active
developers are recruited.

=== Community ===
The RAT community needs to be developed. Having RAT here at Apache will hopefully encourage
release managers to take a more active role in developing RAT.

=== Core Developers ===
It has been developed principally by myself but with significant contributions of small amounts
of code from other Apache members and committers.

=== Alignment ===
RAT has found itself becoming a standard part of the Apache release infrastructure. The Incubator
needs fully featured release tools. It makes sense to bring the project here.

== Known Risks ==

=== Orphaned Projects ===

This is a project with a set of definite goals aimed at serving the wider Apache community.
There may well come a time when the coding is actually finished. It has a small set of developers
who all have many other calls on their time. The target user audience is relatively small.
So, this risk is real.

I think that it's clear that something similar to RAT is required. So, unless another better
product is developed, time will be found to push RAT forward. Even if one day, RAT is orphaned
then it will have done it's job. 

=== Inexperience With Open Source ===
The contributors are Apache members or experienced Apache committers.

=== Reliance On Salaried Developers ===
I know of no one who's paid to work on RAT.

=== Relationships with Other Apache Products ===

RAT contains an Ant reporting plugin. Codehaus hosts a Maven reporting plugin. Analytic plugins
for Ant and Maven will be developed. There are overlaps with Tika and there has been some
talk of collaboration. The discordia lab will likely be used for license and artifact meta-data.
RAT may integrate with Gump for continuous code scanning. 

== Initial Source ==

=== External Dependencies ===
Compliant with current Apache policy.

=== Cryptography ===
Required to check signatures.

= Required Resources =

Mailing lists: 
  * rat-private
  * rat-dev 
  * rat-commits

Subversion Directory:
Issue Tracking: JIRA (RAT)
Other Resources: Once continuous integration may eventually required hardware

== Initial Committers ==

 * Stefan Bodewig <bodewig AT>
 * Robert Burrell Donkin <rdonkin AT>
 * Nodet Guillaume <gnodet AT>
 * Garrett Rooney <rooneg AT> 
 * Matthieu Riou <mriou AT>
 * Jochen Wiedmann <jochen AT>
 * Henri Yandell <bayard AT>

If any other existing Apache committers would like to be grandfathered into the list then
feel free to ask.

= Sponsors =

== Champion ==

Robert Burrell Donkin

=== Mentors ===

Volunteers, please. 

I would prefer mentors who have not been involved with RAT. This will allow a more objective
perspective. I doubt that supervision will be too great a burden.

=== Sponsoring Entity ===

The final destination is still uncertain. If RAT accumulates code then it is possible that
a top level project would be appropriate. If RAT pushes code out to other projects then it
might make more sense as a subproject of Maven or Gump. If RAT is finished before it creates
a viable community then it may make sense as an Incubator subproject.

So I would like to ask the Incubator PMC to sponsor RAT. 

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