return (pldistro,fcdistro,arch)
+ # xxx Thierry : 5.2.1 build/version.txt for some reason is empty, that's why
+ # the weird name with downloaded image filenames
def bootcd_version (self):
try:
return file(self.BOOTCDDIR + "/build/version.txt").readline().strip()
raise PLCInvalidArgument, "File %s not under %s"%(filename,self.WORKDIR)
### output should not exist (concurrent runs ..)
+ # numerous reports of issues with this policy
+ # looks like people sometime suspend/cancel their download
+ # and this leads to the old file sitting in there forever
+ # so, if the file is older than 5 minutes, we just trash
+ grace=5
+ if os.path.exists(filename) and (time.time()-os.path.getmtime(filename)) >= (grace*60):
+ os.unlink(filename)
if os.path.exists(filename):
- raise PLCInvalidArgument, "Resulting file %s already exists"%filename
+ raise PLCInvalidArgument, "Resulting file %s already exists - please try again in %d minutes"%\
+ (filename,grace)
### we can now safely create the file,
### either we are admin or under a controlled location