Package notification worker - sends XML-RPC

[dread]

As an

external front-end

I want to

be notified (by XML-RPC) about package creations and updates.

Implementation

1. A message queue worker waits for package update notifications
2. On reception, it constructs XML detailing the changes and PUSHes it to a configured URI.

Rather than turning the package fields into XML fields, the JSON dump of the list of package dictionaries will become a single XML parameter.

Config - in the CKAN config will be:

• URI to callback to
• API version to use (version 2 gives packages referred by ID not name)