def checkVomsExtension (proxyfile, printERRORS): """ Retrieve vomses from proxy and check whether it is contained """ uc = UCredential(proxyfile) vomses = uc.getVoNames() if wmsui_utils.info.debug and printERRORS: # No voms in certificate: print error printableError = uc.get_error() if printableError: errMsg( 'Warning' , "UI_NO_VOMS",printableError) if vomses: return [0, vomses[0]] else: return [0,""]
def check_proxy(*valid) :
if valid:
valid=valid[0]
hours, minutes = valid.split(":")
secondsLeft = int(hours)*60*60 + int(minutes)*60
uid = os.getuid()
pid = os.getpid()
proxy_file_name = ''
INST = info.prefix
if not INST:
exit(1)
#Initialize proxy certificate file name
try:
proxy_file_name = os.environ['X509_USER_PROXY']
except:
proxy_file_name = os.sep + "tmp" + os.sep+ "x509up_u" + repr(uid)
#Check if Proxy certificate already exists
#voms = info.confAdVo.getStringValue("VirtualOrganisation")[0]
if os.path.isfile(proxy_file_name):
#Retrieve Proxy Information ( new Approach )
uc = UCredential (proxy_file_name)
timeleft = uc.getExpiration() - int( time.time() ) -time.timezone
err = uc.get_error()
if err != "":
#ERROR
errMsg ( "Error" , "API_NATIVE_ERROR" , "UcWrapper::getExpiration" , err )
wmsui_utils.exit (1)
info.issuer =uc.getIssuer()
if not valid:
# timeleft should be at least 20 minutes
secondsLeft = 20*60
valid = "00:20"
if timeleft>secondsLeft:
printERRORS=0
return checkVomsExtension(proxy_file_name,printERRORS)[0]
elif timeleft>0:
if info.prgname=="glite-job-submit":
errMsg("Error",'UI_PROXY_DURATION' , valid )
return 1
else:
errMsg("Error",'UI_PROXY_EXPIRED' )
return 1
else:
# The Proxy Does not exist
errMsg("Error",'UI_PROXY_NOT_FOUND')
return 1
