heat.engine.plugin_manager module¶

class heat.engine.plugin_manager.PluginManager(*extra_packages)[source]¶

Bases: object

A class for managing plugin modules.

map_to_modules(function)[source]¶

Iterate over the results of calling a function on every module.

class heat.engine.plugin_manager.PluginMapping(names, *args, **kwargs)[source]¶

Bases: object

A class for managing plugin mappings.

load_all(plugin_manager)[source]¶

Iterate over the mappings from all modules in the plugin manager.

Mappings are returned as a list of (key, value) tuples.

load_from_module(module)[source]¶

Return the mapping specified in the given module.

If no such mapping is specified, an empty dictionary is returned.