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Fix error when plugins key was not present

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This commit is contained in:
Anders Ingemann 2013-08-11 18:05:54 +02:00
parent e18cc4ca75
commit 631901a827
1 changed files with 14 additions and 13 deletions
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27
base/manifest.py
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@ -53,19 +53,20 @@ class Manifest(object):
self.bootstrapper['tarball_dir'] = '/tmp' self.bootstrapper['tarball_dir'] = '/tmp'
self.volume = data['volume'] self.volume = data['volume']
self.system = data['system'] self.system = data['system']
self.plugins = data['plugins'] self.plugins = data['plugins'] if 'plugins' in data else {}
def load_plugins(self, data): def load_plugins(self, data):
self.loaded_plugins = [] self.loaded_plugins = []
for plugin_name, plugin_data in data['plugins'].iteritems(): if 'plugins' in data:
if plugin_data['enabled']: for plugin_name, plugin_data in data['plugins'].iteritems():
modname = 'plugins.{plugin_name}'.format(plugin_name=plugin_name) if plugin_data['enabled']:
plugin = __import__(modname, fromlist=['plugins']) modname = 'plugins.{plugin_name}'.format(plugin_name=plugin_name)
init = getattr(plugin, 'initialize', None) plugin = __import__(modname, fromlist=['plugins'])
if callable(init): init = getattr(plugin, 'initialize', None)
init() if callable(init):
log.debug('Loaded plugin `%s\'', plugin_name) init()
self.loaded_plugins.append(plugin) log.debug('Loaded plugin `%s\'', plugin_name)
validate = getattr(plugin, 'validate_manifest', None) self.loaded_plugins.append(plugin)
if callable(validate): validate = getattr(plugin, 'validate_manifest', None)
validate(data, self.schema_validate) if callable(validate):
validate(data, self.schema_validate)