def loadSerializedJobHist(self): jobHistPath = os.path.join(self.serverScriptDirectory,"jobHist.serpent") with self.serializedJobHistLock: if os.path.isfile(jobHistPath): self.jobHist = serpent.load(open(jobHistPath,"rb")) else: self.jobHist = [] serpent.dump(self.jobHist, open(jobHistPath, "wb")) logging.info("created job history serpent file")
def loadSerializedJobID(self): jobIDPath = os.path.join(self.serverScriptDirectory,"jobIDCounter.serpent") if os.path.isfile(jobIDPath): self.jobID = serpent.load(open(jobIDPath, "rb")) logging.info("job ID serpent file opened. Current ID = {0}".format(self.jobID)) else: self.jobID = 0 serpent.dump(self.jobID, open(jobIDPath, "wb")) logging.info("created job ID serpent file: {0}".format(self.jobID))
def test_pickle_api(self): ser = serpent.dumps([1, 2, 3]) serpent.loads(ser) tmpfn = tempfile.mktemp() with open(tmpfn, "wb") as outf: serpent.dump([1, 2, 3], outf, indent=True, set_literals=True) with open(tmpfn, "rb") as inf: data = serpent.load(inf) self.assertEqual([1, 2, 3], data) os.remove(tmpfn)
def initSerializedJobList(self): jobListPath = os.path.join(self.serverScriptDirectory,"jobList.serpent") with self.jobListLock: if os.path.isfile(jobListPath): self.jobs = serpent.load(open(jobListPath,"rb")) for job in self.jobs: job["jobData"]["status"] = "MACHINE ERROR" logging.info("Job {0} removed from queue (jobList) due to daemon initialization".format(job["jobData"]["jobID"])) self.jobHist.insert(0,job) self.serializeJobHist() indexToRemove = self.jobs.index(job) removedItem = self.jobs.pop(indexToRemove) self.serializeJobList() else: self.jobs = [] serpent.dump(self.jobs, open(jobListPath, "wb")) logging.info("created job list serpent file")