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Buildout Eggscleaner

Introduction

The buildout.eggscleaner extensions can be used to ensure your egg directory only contains 'used' eggs. The extension can report, but also move unused eggs to a specified directory.

Installation

Eggscleaner is a buildout extensions, can add it like so

[buildout]
extensions =
        buildout.eggscleaner

Options

old-eggs-directory
The directory you want buildout.eggscleaner to move your unused eggs to. Should an excact egg already exist, we remove the one in the ''used'' eggs directory

Example

[buildout]
extensions =
        buildout.eggscleaner
old-eggs-directory = ${buildout:directory}/old-eggs/

Tested with

zc.buildout: 1.4.3, 1.5.1, 1.5.2, 1.6.0 python: 2.4.6, 2.6.8

Working with other extensions

I looked at how buildout.dumppickedversions works and made this extension work in a similar manner. This extension will run alongside that one perfectly well.

Example outputs

Nothing do

*************** BUILDOUT EGGSCLEANER ****************
No unused eggs in eggs directory
*************** /BUILDOUT EGGSCLEANER ****************

Moving eggs

*************** BUILDOUT EGGSCLEANER ****************
Moved unused egg: webcouturier.dropdownmenu-2.3-py2.6.egg
Moved unused egg: collective.uploadify-1.0-py2.6.egg
Moved unused egg: collective.simplesocial-1.6-py2.6.egg
Moved unused egg: collective.autopermission-1.0b2-py2.6.egg
*************** /BUILDOUT EGGSCLEANER ****************

Reporting

*************** BUILDOUT EGGSCLEANER ****************
Don't have a 'old-eggs-directory' set, only reporting
Can add it by adding 'old-eggs-directory = ${buildout:directory}/old-eggs' to your [buildout]
Found unused egg: webcouturier.dropdownmenu-2.3-py2.6.egg
Found unused egg: plone.recipe.command-1.1-py2.6.egg
Found unused egg: collective.uploadify-1.0-py2.6.egg
Found unused egg: Products.DocFinderTab-1.0.5-py2.6.egg
Found unused egg: collective.simplesocial-1.6-py2.6.egg
Found unused egg: collective.autopermission-1.0b2-py2.6.egg
Found unused egg: Products.Clouseau-1.0-py2.6.egg
*************** /BUILDOUT EGGSCLEANER ****************