Version 2 (modified by 15 years ago) (diff) | ,
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allows components to state dependencies on other plugins
Notice: This plugin is unmaintained and available for adoption.
Description
ComponentDependencyPlugin allows a Component
to state a dependency on other plugin, via the IRequireComponents
interface:
class IRequireComponents(Interface): def requires(): """list of component classes that this component depends on"""
The Component
classes that are returned by the requires
method will be enabled upon environment upgrade. This allows very simple dependencies. Of course, for installation, the required components are still required to be part of python (in install_requires
in setup.py
) and this plugin will not work if there is trouble loading a plugin that is required.
Bugs/Feature Requests
Existing bugs and feature requests for ComponentDependencyPlugin are here.
If you have any issues, create a new ticket.
Download
Download the zipped source from [download:componentdependencyplugin here].
Source
You can check out ComponentDependencyPlugin from here using Subversion, or browse the source with Trac.
Example
The files in test.py
illustrate how to use the plugin. Enable the ComponentDependencyPlugin
(componentdependencies.componentdependency.componentdependencyplugin = enabled
) and enable the TestDependencyPlugin
(componentdependencies.test.testdependencyplugin = enabled
). Trac will then require an upgrade. The FooBarTest
component will be enabled in the upgrade.
Recent Changes
- 17722 by rjollos on 2020-05-06 00:24:56
-
TracComponentDependency 0.3: Add classifiers
Version 0.3 has been released to PyPI.
Fixes #13691.
- 17595 by rjollos on 2019-11-25 23:35:08
-
TracComponentDependency 0.2: Prepare to publish on PyPI
Refs #13691.
- 17562 by rjollos on 2019-11-17 20:06:51
-
Make compatible with Trac 1.4
(more)
Author/Contributors
Originally developed at The Open Planning Project
Author: k0s
Contributors: