diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/Bcfg2/Server/Plugins/TemplateHelper.py | 46 |
1 files changed, 26 insertions, 20 deletions
diff --git a/src/lib/Bcfg2/Server/Plugins/TemplateHelper.py b/src/lib/Bcfg2/Server/Plugins/TemplateHelper.py index 627c82f25..f09d4839e 100644 --- a/src/lib/Bcfg2/Server/Plugins/TemplateHelper.py +++ b/src/lib/Bcfg2/Server/Plugins/TemplateHelper.py @@ -13,15 +13,25 @@ LOGGER = logging.getLogger(__name__) MODULE_RE = re.compile(r'(?P<filename>(?P<module>[^\/]+)\.py)$') -class HelperModule(Bcfg2.Server.Plugin.FileBacked): +class HelperModule(object): """ Representation of a TemplateHelper module """ def __init__(self, name, fam=None): - Bcfg2.Server.Plugin.FileBacked.__init__(self, name, fam=fam) + self.name = name + self.fam = fam self._module_name = MODULE_RE.search(self.name).group('module') self._attrs = [] - def Index(self): + def HandleEvent(self, event=None): + """ HandleEvent is called whenever the FAM registers an event. + + :param event: The event object + :type event: Bcfg2.Server.FileMonitor.Event + :returns: None + """ + if event and event.code2str() not in ['exists', 'changed', 'created']: + return + try: module = imp.load_source(self._module_name, self.name) except: # pylint: disable=W0702 @@ -54,27 +64,23 @@ class HelperModule(Bcfg2.Server.Plugin.FileBacked): self._attrs = newattrs -class HelperSet(Bcfg2.Server.Plugin.DirectoryBacked): - """ A set of template helper modules """ - ignore = re.compile("^(\.#.*|.*~|\\..*\\.(sw[px])|.*\.py[co])$") - patterns = MODULE_RE - __child__ = HelperModule - - class TemplateHelper(Bcfg2.Server.Plugin.Plugin, - Bcfg2.Server.Plugin.Connector): + Bcfg2.Server.Plugin.Connector, + Bcfg2.Server.Plugin.DirectoryBacked): """ A plugin to provide helper classes and functions to templates """ - name = 'TemplateHelper' __author__ = 'chris.a.st.pierre@gmail.com' + ignore = re.compile("^(\.#.*|.*~|\\..*\\.(sw[px])|.*\.py[co])$") + patterns = MODULE_RE + __child__ = HelperModule def __init__(self, core, datastore): Bcfg2.Server.Plugin.Plugin.__init__(self, core, datastore) Bcfg2.Server.Plugin.Connector.__init__(self) - self.helpers = HelperSet(self.data, core.fam) + Bcfg2.Server.Plugin.DirectoryBacked.__init__(self, self.data, core.fam) def get_additional_data(self, _): return dict([(h._module_name, h) # pylint: disable=W0212 - for h in self.helpers.entries.values()]) + for h in self.entries.values()]) class TemplateHelperLint(Bcfg2.Server.Lint.ServerlessPlugin): @@ -130,9 +136,9 @@ class TemplateHelperLint(Bcfg2.Server.Lint.ServerlessPlugin): @classmethod def Errors(cls): - return {"templatehelper-import-error":"error", - "templatehelper-no-export":"error", - "templatehelper-nonlist-export":"error", - "templatehelper-nonexistent-export":"error", - "templatehelper-reserved-export":"error", - "templatehelper-underscore-export":"warning"} + return {"templatehelper-import-error": "error", + "templatehelper-no-export": "error", + "templatehelper-nonlist-export": "error", + "templatehelper-nonexistent-export": "error", + "templatehelper-reserved-export": "error", + "templatehelper-underscore-export": "warning"} |