def update(self):
""" Update each existing package md5checksum and size attribute."""
for name in self.keys():
fullname = os.path.join(self._filepath, name)
if os.path.exists(fullname):
result = self[name]
result['md5checksum'] = unicode(fileutils.getmd5(fullname))
result['size'] = unicode(os.path.getsize(fullname))
self[name] = result
def is_valid(self, checkmd5=True, checkPath=True):
""" Run the validation mechanism. """
status = os.path.join(os.path.dirname(self._filename), 'HYDRASTATUS.xml')
if os.path.exists(status):
hydraxml = xml.dom.minidom.parse(open(status, "r"))
for t in hydraxml.getElementsByTagName('state')[0].childNodes:
if t.nodeType == t.TEXT_NODE:
if t.nodeValue != 'Ready':
LOGGER.error("HYDRASTATUS.xml is not ready")
return False
if checkPath:
if os.path.basename(self.location) != self.release:
LOGGER.error("Release doesn't match.")
return False
if os.path.basename(os.path.dirname(self.location)) != self.product:
LOGGER.error("Product doesn't match.")
return False
if os.path.basename(os.path.dirname(os.path.dirname(self.location))) != self.service:
LOGGER.error("Service doesn't match.")
return False
for name in self.keys():
path = os.path.join(self.location, name)
if not os.path.exists(path):
LOGGER.error("%s doesn't exist." % path)
return False
try:
LOGGER.debug("Trying to open %s" % path)
content_file = open(path)
content_file.read(1)
except IOError:
LOGGER.error("%s is not available yet" % path)
return False
if checkmd5 and self[name].has_key('md5checksum'):
if self[name]['md5checksum'] != None:
if fileutils.getmd5(path).lower() != self[name]['md5checksum']:
LOGGER.error("%s md5checksum missmatch." % path)
return False
for sp in self.servicepacks:
for name in sp.files:
path = os.path.join(self.location, name)
if not os.path.exists(path):
LOGGER.error("%s doesn't exist." % path)
return False
for name in sp.instructions:
path = os.path.join(self.location, name)
if not os.path.exists(path):
LOGGER.error("%s doesn't exist." % path)
return False
dependency = self.get_dependsof()
if dependency != None:
return ValidateReleaseMetadata(dependency.filename).is_valid(checkmd5)
return True
