JSON based migrations for Plone
collective.jsonmigrator
is a ready tool for you to migrate from old Plone sites (2.0, 2.1, 2.5) to new Plone 4.0 (or higher). Its based extensivly collective.transmogrifier and custom blueprints avaliable.
Real beauty of it lays in ability to easily customize it and extend to support all your custom content types that you are using.
Note that collective.jsonmigrator was previously named collective.blueprint.jsonmigrator.
Create the virtual enviroment and install all dependencies:
make build
Start Plone in foreground:
make start
make tests
make format
make lint
The project is licensed under the GPLv2.