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#!/usr/bin/env python
'''ValidateBcfg2Repo checks all xml files in Bcfg2 repos against their respective XML schemas'''
__revision__ = '0.7.3'
from glob import glob
from lxml.etree import parse, XMLSchema
from os import system
from sys import argv
from ConfigParser import ConfigParser, NoSectionError, NoOptionError
if __name__ == '__main__':
cf = ConfigParser()
schemadir = '/usr/share/bcfg2/schemas'
cf.read(['/etc/bcfg2.conf'])
try:
repo = cf.get('server', 'repository')
except (NoSectionError, NoOptionError):
if len(argv) == 1:
print "Repository location not specified in config file or on command line"
print "Usage: validate_repo <repo directory>"
raise SystemExit, 1
repo = argv[1]
# add more validation as more schemas get written
filesets = {'metadata':("%s/etc/metadata.xml", "%s/metadata.xsd"),
'bundle':("%s/Bundler/*.xml", "%s/bundle.xsd"),
'pkglist':("%s/Pkgmgr/*.xml", "%s/pkglist.xsd"),
'base':("%s/etc/base.xml", "%s/base.xsd"),
'imageinfo':("%s/etc/imageinfo.xml", "%s/translation.xsd"),
'imageinfo':("%s/etc/reports.xml", "%s/report-configuration.xsd"),
'services':("%s/etc/services.xml", "%s/services.xsd")}
for k, (spec, schema) in filesets.iteritems():
schema = XMLSchema(parse(open(schema%(schemadir))))
for filename in glob(spec%(repo)):
try:
datafile = parse(open(filename))
except SyntaxError:
print "%s ***FAILS*** to parse \t\t<----" % (filename)
system("xmllint %s" % filename)
continue
except IOError:
print "Failed to open file %s \t\t<---" % (filename)
continue
if schema.validate(datafile):
if '-v' in argv:
print "%s checks out" % (filename)
else:
print "%s ***FAILS*** to verify \t\t<----" % (filename)
system("xmllint --schema %s %s" % (schema % schemadir, filename))
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