Assort

Tools for manage migration scripts.

Usages:

Assort = require 'assort'
assort = new Assort 'rootpanel', Assort.fromFile('.version')

Define tasks:

assort.task 'accounts', '<1.2.3', (db, callback) ->
  db.accounts.update {},
    $rename:
      name: 'username'
  ,
    multi: true
  , callback

assort.task 'database', '<=1.2.4', (db, callback) ->
  #...

The task will be run every time if version is null:

assort.task 'database', null, (db, callback) ->
  db.dropCollection 'temp_data', callback

Run migration:

assort.migrate require('./package').version, db, (err) ->