def __useArchiveIfNeeded(self):
rootBuildPath = "/usr/groups/xen/carbon/"
rootArchivePath = "/nfs/archive/builds/carbon/"
m = re.match("(.*%s.+?/\d+)/.*" % rootBuildPath, self.__url)
if not m:
return
buildDir = m.group(1)
archiveDir = buildDir.replace(rootBuildPath, rootArchivePath)
if not xenrt.isUrlFetchable(buildDir) and xenrt.isUrlFetchable(archiveDir):
self.__url = self.__url.replace(rootBuildPath, rootArchivePath)
def fileExists(self, filename):
try:
xenrt.TEC().logverbose("fileExists %s" % filename)
self.lock.acquire()
fnr = FileNameResolver(filename)
if self.__availableInCache(fnr):
return True
return xenrt.isUrlFetchable(fnr.url)
finally:
self.lock.release()
