def create_root_aggregate(self, defaults):
"""
If a root aggregate doesn't already exist, create one
"""
try:
aggr = self.get_root_aggregate()
return
except ValueError, valerr:
try:
root_aggr_name = defaults.get("vfiler", "default_root_aggregate")
xmldata = """<aggregate type="root" name="%s"/>""" % root_aggr_name
node = etree.fromstring(xmldata)
aggr = Aggregate()
aggr.configure_from_node(node, defaults, self)
self.add_child(aggr)
except (NoSectionError, NoOptionError), e:
raise valerr
def create_root_aggregate(self, defaults):
"""
If a root aggregate doesn't already exist, create one
"""
try:
aggr = self.get_root_aggregate()
return
except ValueError, valerr:
try:
root_aggr_name = defaults.get('vfiler',
'default_root_aggregate')
xmldata = """<aggregate type="root" name="%s"/>""" % root_aggr_name
node = etree.fromstring(xmldata)
aggr = Aggregate()
aggr.configure_from_node(node, defaults, self)
self.add_child(aggr)
except (NoSectionError, NoOptionError), e:
raise valerr
def find_target_aggr(self, targetfiler, aggrname, defaults):
"""
Given a name, find the target aggregate in the config,
or create a reference object if we just have a name
"""
log.debug("Finding target aggregates...")
try:
targetaggr = [ x for x in targetfiler.get_aggregates() if x.name == aggrname ][0]
except IndexError:
# An indexerror means the aggregate isn't defined in the
# project XML, which is ok. We invent an aggregate and
# add it to the target filer.
xmldata = """<aggregate name="%s" />""" % aggrname
node = etree.fromstring(xmldata)
targetaggr = Aggregate()
targetaggr.configure_from_node(node, defaults, targetfiler)
targetfiler.add_child(targetaggr)
pass
log.debug("Added a placeholder aggregate to project: %s", targetaggr)
log.debug("%s", targetfiler.get_aggregates())
return targetaggr
def find_target_aggr(self, targetfiler, aggrname, defaults):
"""
Given a name, find the target aggregate in the config,
or create a reference object if we just have a name
"""
log.debug("Finding target aggregates...")
try:
targetaggr = [
x for x in targetfiler.get_aggregates() if x.name == aggrname
][0]
except IndexError:
# An indexerror means the aggregate isn't defined in the
# project XML, which is ok. We invent an aggregate and
# add it to the target filer.
xmldata = """<aggregate name="%s" />""" % aggrname
node = etree.fromstring(xmldata)
targetaggr = Aggregate()
targetaggr.configure_from_node(node, defaults, targetfiler)
targetfiler.add_child(targetaggr)
pass
log.debug("Added a placeholder aggregate to project: %s", targetaggr)
log.debug("%s", targetfiler.get_aggregates())
return targetaggr
