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Refactor manifest to allow plugin manifest validation

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This commit is contained in:
Anders Ingemann 2013-06-30 23:20:54 +02:00
parent 1b512e08fc
commit a471c7ef71
1 changed files with 10 additions and 7 deletions
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17
base/manifest.py
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@ -9,8 +9,8 @@ def load_manifest(path):
manifest = provider.Manifest(path)
manifest.validate(data)
manifest.load_plugins(data)
manifest.parse(data)
manifest.load_plugins()
return (provider, manifest)
@ -40,21 +40,24 @@ class Manifest(object):
raise ManifestError(e.message, self, e.path)
def parse(self, data):
self.provider = data['provider']
self.provider = data['provider']
self.bootstrapper = data['bootstrapper']
if 'tarball' not in self.bootstrapper:
self.bootstrapper['tarball'] = False
if 'tarball_dir' not in self.bootstrapper:
self.bootstrapper['tarball_dir'] = '/tmp'
self.volume = data['volume']
self.system = data['system']
self.plugins = data['plugins']
self.volume = data['volume']
self.system = data['system']
self.plugins = data['plugins']
def load_plugins(self):
def load_plugins(self, data):
self.loaded_plugins = []
for plugin_name, plugin_data in self.plugins.iteritems():
for plugin_name, plugin_data in data['plugins'].iteritems():
if plugin_data['enabled']:
modname = 'plugins.{plugin_name}'.format(plugin_name=plugin_name)
plugin = __import__(modname, fromlist=['plugins'])
log.debug('Loaded plugin %s', plugin_name)
self.loaded_plugins.append(plugin)
validate = getattr(plugin, 'validate_manifest', None)
if callable(validate):
validate(data, self.schema_validate)