def install_plugin(self, plugin):
"""
Install a plugin specified by *plugin*. The *plugin* argument
must be callable object (e.g. function, class) or a qualified
name of the plugin itself.
Read the ``modipyd.application.plugins`` module documentation
for the plugin architecture details.
"""
if isinstance(plugin, basestring):
try:
plugin = import_component(plugin)
except (ImportError, AttributeError):
LOGGER.error("Loading plugin '%s' failed" % plugin)
raise
if not callable(plugin):
raise TypeError("The plugin must be callable object")
if hasattr(plugin, 'func_code'):
LOGGER.info("Loading plugin: %s" % plugin.func_code.co_name)
else:
LOGGER.info("Loading plugin: %s" % plugin)
self.plugins.append(plugin)
