def uploadProxy(self, proxy=None, restrictLifeTime=0, rfcIfPossible=False): """Upload a proxy to the proxy management service using delegation :param X509Chain proxy: proxy as a chain :param int restrictLifeTime: proxy live time in a seconds :param boolean rfcIfPossible: make rfc proxy if possible :return: S_OK(dict)/S_ERROR() -- dict contain proxies """ # Discover proxy location if isinstance(proxy, X509Chain): chain = proxy proxyLocation = "" else: if not proxy: proxyLocation = Locations.getProxyLocation() if not proxyLocation: return S_ERROR("Can't find a valid proxy") elif isinstance(proxy, six.string_types): proxyLocation = proxy else: return S_ERROR("Can't find a valid proxy") chain = X509Chain() result = chain.loadProxyFromFile(proxyLocation) if not result["OK"]: return S_ERROR("Can't load %s: %s " % (proxyLocation, result["Message"])) # Make sure it's valid if chain.hasExpired().get("Value"): return S_ERROR("Proxy %s has expired" % proxyLocation) if chain.getDIRACGroup(ignoreDefault=True).get( "Value") or chain.isVOMS().get("Value"): return S_ERROR( "Cannot upload proxy with DIRAC group or VOMS extensions") rpcClient = Client(url="Framework/ProxyManager", timeout=120) # Get a delegation request result = rpcClient.requestDelegationUpload( chain.getRemainingSecs()["Value"]) if not result["OK"]: return result reqDict = result["Value"] # Generate delegated chain chainLifeTime = chain.getRemainingSecs()["Value"] - 60 if restrictLifeTime and restrictLifeTime < chainLifeTime: chainLifeTime = restrictLifeTime retVal = chain.generateChainFromRequestString(reqDict["request"], lifetime=chainLifeTime, rfc=rfcIfPossible) if not retVal["OK"]: return retVal # Upload! result = rpcClient.completeDelegationUpload(reqDict["id"], retVal["Value"]) if not result["OK"]: return result return S_OK(result.get("proxies") or result["Value"])