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import os.path
import Bcfg2.Options
import Bcfg2.Server.Lint
from Bcfg2.Server.Plugins.Cfg.CfgInfoXML import CfgInfoXML
class InfoXML(Bcfg2.Server.Lint.ServerPlugin):
""" ensure that all config files have an info.xml file"""
def Run(self):
if 'Cfg' in self.core.plugins:
for filename, entryset in self.core.plugins['Cfg'].entries.items():
infoxml_fname = os.path.join(entryset.path, "info.xml")
if self.HandlesFile(infoxml_fname):
found = False
for entry in entryset.entries.values():
if isinstance(entry, CfgInfoXML):
self.check_infoxml(infoxml_fname,
entry.infoxml.pnode.data)
found = True
if not found:
self.LintError("no-infoxml",
"No info.xml found for %s" % filename)
@classmethod
def Errors(cls):
return {"no-infoxml":"warning",
"paranoid-false":"warning",
"broken-xinclude-chain":"warning",
"required-infoxml-attrs-missing":"error"}
def check_infoxml(self, fname, xdata):
for info in xdata.getroottree().findall("//Info"):
required = []
if "required_attrs" in self.config:
required = self.config["required_attrs"].split(",")
missing = [attr for attr in required if info.get(attr) is None]
if missing:
self.LintError("required-infoxml-attrs-missing",
"Required attribute(s) %s not found in %s:%s" %
(",".join(missing), fname, self.RenderXML(info)))
if ((Bcfg2.Options.MDATA_PARANOID.value and
info.get("paranoid") is not None and
info.get("paranoid").lower() == "false") or
(not Bcfg2.Options.MDATA_PARANOID.value and
(info.get("paranoid") is None or
info.get("paranoid").lower() != "true"))):
self.LintError("paranoid-false",
"Paranoid must be true in %s:%s" %
(fname, self.RenderXML(info)))
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