How to use jobID2Key method of main Package

Best Syzkaller code snippet using main.jobID2Key

jobs.go

Source:jobs.go

...432}433// doneJob is called by syz-ci to mark completion of a job.434func doneJob(c context.Context, req *dashapi.JobDoneReq) error {435	jobID := req.ID436	jobKey, err := jobID2Key(c, req.ID)437	if err != nil {438		return err439	}440	now := timeNow(c)441	tx := func(c context.Context) error {442		job := new(Job)443		if err := db.Get(c, jobKey, job); err != nil {444			return fmt.Errorf("job %v: failed to get job: %v", jobID, err)445		}446		if !job.Finished.IsZero() {447			return fmt.Errorf("job %v: already finished", jobID)448		}449		ns := job.Namespace450		if req.Build.ID != "" {451			if _, isNewBuild, err := uploadBuild(c, now, ns, &req.Build, BuildJob); err != nil {452				return err453			} else if !isNewBuild {454				log.Errorf(c, "job %v: duplicate build %v", jobID, req.Build.ID)455			}456		}457		if job.Log, err = putText(c, ns, textLog, req.Log, false); err != nil {458			return err459		}460		if job.Error, err = putText(c, ns, textError, req.Error, false); err != nil {461			return err462		}463		if job.CrashLog, err = putText(c, ns, textCrashLog, req.CrashLog, false); err != nil {464			return err465		}466		if job.CrashReport, err = putText(c, ns, textCrashReport, req.CrashReport, false); err != nil {467			return err468		}469		for _, com := range req.Commits {470			job.Commits = append(job.Commits, Commit{471				Hash:       com.Hash,472				Title:      com.Title,473				Author:     com.Author,474				AuthorName: com.AuthorName,475				CC:         strings.Join(sanitizeCC(c, com.CC), "|"),476				Date:       com.Date,477			})478		}479		job.BuildID = req.Build.ID480		job.CrashTitle = req.CrashTitle481		job.Finished = now482		job.Flags = JobFlags(req.Flags)483		if job.Type == JobBisectCause || job.Type == JobBisectFix {484			// Update bug.BisectCause/Fix status and also remember current bug reporting to send results.485			if err := updateBugBisection(c, job, jobKey, req, now); err != nil {486				return err487			}488		}489		if _, err := db.Put(c, jobKey, job); err != nil {490			return fmt.Errorf("failed to put job: %v", err)491		}492		log.Infof(c, "DONE JOB %v: reported=%v reporting=%v", jobID, job.Reported, job.Reporting)493		return nil494	}495	return db.RunInTransaction(c, tx, &db.TransactionOptions{XG: true, Attempts: 30})496}497func updateBugBisection(c context.Context, job *Job, jobKey *db.Key, req *dashapi.JobDoneReq, now time.Time) error {498	bug := new(Bug)499	bugKey := jobKey.Parent()500	if err := db.Get(c, bugKey, bug); err != nil {501		return fmt.Errorf("job %v: failed to get bug: %v", req.ID, err)502	}503	result := BisectYes504	if len(req.Error) != 0 {505		result = BisectError506	}507	if job.Type == JobBisectCause {508		bug.BisectCause = result509	} else {510		bug.BisectFix = result511	}512	// If the crash still occurs on HEAD, update the bug's LastTime so that it will be513	// retried after 30 days.514	if job.Type == JobBisectFix && req.Error == nil && len(req.Commits) == 0 && len(req.CrashLog) != 0 {515		bug.BisectFix = BisectNot516		bug.LastTime = now517	}518	if _, err := db.Put(c, bugKey, bug); err != nil {519		return fmt.Errorf("failed to put bug: %v", err)520	}521	_, bugReporting, _, _, _ := currentReporting(c, bug)522	// The bug is either already closed or not yet reported in the current reporting,523	// either way we don't need to report it. If it wasn't reported, it will be reported524	// with the bisection results.525	if bugReporting == nil || bugReporting.Reported.IsZero() ||526		// Don't report errors for non-user-initiated jobs.527		job.Error != 0 ||528		// Don't report unreliable/wrong bisections.529		job.isUnreliableBisect() {530		job.Reported = true531	} else {532		job.Reporting = bugReporting.Name533	}534	return nil535}536// TODO: this is temporal for gradual bisection rollout.537// Notify only about successful cause bisection for now.538// For now we only enable this in tests.539var notifyAboutUnsuccessfulBisections = false540func pollCompletedJobs(c context.Context, typ string) ([]*dashapi.BugReport, error) {541	var jobs []*Job542	keys, err := db.NewQuery("Job").543		Filter("Finished>", time.Time{}).544		Filter("Reported=", false).545		GetAll(c, &jobs)546	if err != nil {547		return nil, fmt.Errorf("failed to query jobs: %v", err)548	}549	var reports []*dashapi.BugReport550	for i, job := range jobs {551		if job.Reporting == "" {552			log.Criticalf(c, "no reporting for job %v", extJobID(keys[i]))553			continue554		}555		reporting := config.Namespaces[job.Namespace].ReportingByName(job.Reporting)556		if reporting.Config.Type() != typ {557			continue558		}559		if job.Type == JobBisectCause && !notifyAboutUnsuccessfulBisections && len(job.Commits) != 1 {560			continue561		}562		// If BisectFix results in a crash on HEAD, no notification is sent out.563		if job.Type == JobBisectFix && len(job.Commits) != 1 {564			continue565		}566		// If the bug is already known to be fixed, invalid or duplicate, do not report the bisection results.567		if job.Type == JobBisectCause || job.Type == JobBisectFix {568			bug := new(Bug)569			bugKey := keys[i].Parent()570			if err := db.Get(c, bugKey, bug); err != nil {571				return nil, fmt.Errorf("job %v: failed to get bug: %v", extJobID(keys[i]), err)572			}573			if len(bug.Commits) != 0 || bug.Status != BugStatusOpen {574				jobReported(c, extJobID(keys[i]))575				continue576			}577		}578		rep, err := createBugReportForJob(c, job, keys[i], reporting.Config)579		if err != nil {580			log.Errorf(c, "failed to create report for job: %v", err)581			continue582		}583		reports = append(reports, rep)584	}585	return reports, nil586}587func createBugReportForJob(c context.Context, job *Job, jobKey *db.Key, config interface{}) (588	*dashapi.BugReport, error) {589	reportingConfig, err := json.Marshal(config)590	if err != nil {591		return nil, err592	}593	crashLog, _, err := getText(c, textCrashLog, job.CrashLog)594	if err != nil {595		return nil, err596	}597	if len(crashLog) > maxMailLogLen {598		crashLog = crashLog[len(crashLog)-maxMailLogLen:]599	}600	report, _, err := getText(c, textCrashReport, job.CrashReport)601	if err != nil {602		return nil, err603	}604	if len(report) > maxMailReportLen {605		report = report[:maxMailReportLen]606	}607	jobError, _, err := getText(c, textError, job.Error)608	if err != nil {609		return nil, err610	}611	build, err := loadBuild(c, job.Namespace, job.BuildID)612	if err != nil {613		return nil, err614	}615	bugKey := jobKey.Parent()616	crashKey := db.NewKey(c, "Crash", "", job.CrashID, bugKey)617	crash := new(Crash)618	if err := db.Get(c, crashKey, crash); err != nil {619		return nil, fmt.Errorf("failed to get crash: %v", err)620	}621	bug := new(Bug)622	if err := db.Get(c, bugKey, bug); err != nil {623		return nil, fmt.Errorf("failed to load job parent bug: %v", err)624	}625	bugReporting := bugReportingByName(bug, job.Reporting)626	if bugReporting == nil {627		return nil, fmt.Errorf("job bug has no reporting %q", job.Reporting)628	}629	var typ dashapi.ReportType630	switch job.Type {631	case JobTestPatch:632		typ = dashapi.ReportTestPatch633	case JobBisectCause:634		typ = dashapi.ReportBisectCause635	case JobBisectFix:636		typ = dashapi.ReportBisectFix637	default:638		return nil, fmt.Errorf("unknown job type %v", job.Type)639	}640	kernelRepo := kernelRepoInfo(build)641	rep := &dashapi.BugReport{642		Type:         typ,643		Config:       reportingConfig,644		JobID:        extJobID(jobKey),645		ExtID:        job.ExtID,646		CC:           append(job.CC, kernelRepo.CC...),647		Log:          crashLog,648		LogLink:      externalLink(c, textCrashLog, job.CrashLog),649		Report:       report,650		ReportLink:   externalLink(c, textCrashReport, job.CrashReport),651		ReproCLink:   externalLink(c, textReproC, crash.ReproC),652		ReproSyzLink: externalLink(c, textReproSyz, crash.ReproSyz),653		CrashTitle:   job.CrashTitle,654		Error:        jobError,655		ErrorLink:    externalLink(c, textError, job.Error),656		PatchLink:    externalLink(c, textPatch, job.Patch),657	}658	if job.Type == JobBisectCause || job.Type == JobBisectFix {659		rep.Maintainers = append(crash.Maintainers, kernelRepo.Maintainers...)660		rep.ExtID = bugReporting.ExtID661		if bugReporting.CC != "" {662			rep.CC = strings.Split(bugReporting.CC, "|")663		}664		switch job.Type {665		case JobBisectCause:666			rep.BisectCause = bisectFromJob(c, rep, job)667		case JobBisectFix:668			rep.BisectFix = bisectFromJob(c, rep, job)669		}670	}671	// Build error output and failing VM boot log can be way too long to inline.672	if len(rep.Error) > maxInlineError {673		rep.Error = rep.Error[len(rep.Error)-maxInlineError:]674		rep.ErrorTruncated = true675	}676	if err := fillBugReport(c, rep, bug, bugReporting, build); err != nil {677		return nil, err678	}679	return rep, nil680}681func bisectFromJob(c context.Context, rep *dashapi.BugReport, job *Job) *dashapi.BisectResult {682	bisect := &dashapi.BisectResult{683		LogLink:         externalLink(c, textLog, job.Log),684		CrashLogLink:    externalLink(c, textCrashLog, job.CrashLog),685		CrashReportLink: externalLink(c, textCrashReport, job.CrashReport),686		Fix:             job.Type == JobBisectFix,687	}688	for _, com := range job.Commits {689		bisect.Commits = append(bisect.Commits, &dashapi.Commit{690			Hash:       com.Hash,691			Title:      com.Title,692			Author:     com.Author,693			AuthorName: com.AuthorName,694			Date:       com.Date,695		})696	}697	if len(bisect.Commits) == 1 {698		bisect.Commit = bisect.Commits[0]699		bisect.Commits = nil700		com := job.Commits[0]701		rep.Maintainers = append(rep.Maintainers, com.Author)702		rep.Maintainers = append(rep.Maintainers, strings.Split(com.CC, "|")...)703	}704	return bisect705}706func jobReported(c context.Context, jobID string) error {707	jobKey, err := jobID2Key(c, jobID)708	if err != nil {709		return err710	}711	now := timeNow(c)712	tx := func(c context.Context) error {713		job := new(Job)714		if err := db.Get(c, jobKey, job); err != nil {715			return fmt.Errorf("job %v: failed to get job: %v", jobID, err)716		}717		job.Reported = true718		// Auto-mark the bug as fixed by the result of fix bisection,719		// if the setting is enabled for the namespace.720		if job.Type == JobBisectFix &&721			config.Namespaces[job.Namespace].FixBisectionAutoClose &&722			len(job.Commits) == 1 {723			bug := new(Bug)724			bugKey := jobKey.Parent()725			if err := db.Get(c, bugKey, bug); err != nil {726				return fmt.Errorf("failed to get bug: %v", err)727			}728			if bug.Status == BugStatusOpen && len(bug.Commits) == 0 {729				bug.updateCommits([]string{job.Commits[0].Title}, now)730				if _, err := db.Put(c, bugKey, bug); err != nil {731					return fmt.Errorf("failed to put bug: %v", err)732				}733			}734		}735		if _, err := db.Put(c, jobKey, job); err != nil {736			return fmt.Errorf("failed to put job: %v", err)737		}738		return nil739	}740	return db.RunInTransaction(c, tx, nil)741}742func loadPendingJob(c context.Context, managers map[string]dashapi.ManagerJobs) (*Job, *db.Key, error) {743	var jobs []*Job744	keys, err := db.NewQuery("Job").745		Filter("Finished=", time.Time{}).746		Order("Attempts").747		Order("Created").748		GetAll(c, &jobs)749	if err != nil {750		return nil, nil, fmt.Errorf("failed to query jobs: %v", err)751	}752	for i, job := range jobs {753		switch job.Type {754		case JobTestPatch:755			if !managers[job.Manager].TestPatches {756				continue757			}758		case JobBisectCause, JobBisectFix:759			if job.Type == JobBisectCause && !managers[job.Manager].BisectCause ||760				job.Type == JobBisectFix && !managers[job.Manager].BisectFix {761				continue762			}763			// Don't retry bisection jobs too often.764			// This allows to have several syz-ci's doing bisection765			// and protects from bisection job crashing syz-ci.766			const bisectRepeat = 3 * 24 * time.Hour767			if timeSince(c, job.Created) < bisectRepeat ||768				timeSince(c, job.Started) < bisectRepeat {769				continue770			}771		default:772			return nil, nil, fmt.Errorf("bad job type %v", job.Type)773		}774		return job, keys[i], nil775	}776	return nil, nil, nil777}778func extJobID(jobKey *db.Key) string {779	return fmt.Sprintf("%v|%v", jobKey.Parent().StringID(), jobKey.IntID())780}781func jobID2Key(c context.Context, id string) (*db.Key, error) {782	keyStr := strings.Split(id, "|")783	if len(keyStr) != 2 {784		return nil, fmt.Errorf("bad job id %q", id)785	}786	jobKeyID, err := strconv.ParseInt(keyStr[1], 10, 64)787	if err != nil {788		return nil, fmt.Errorf("bad job id %q", id)789	}790	bugKey := db.NewKey(c, "Bug", keyStr[0], 0, nil)791	jobKey := db.NewKey(c, "Job", "", jobKeyID, bugKey)792	return jobKey, nil793}...

jobID2Key

Using AI Code Generation

1import (2func main() {3	fmt.Println("Code to use jobID2Key method of main class")4	fmt.Println("Job ID: 1")5	fmt.Println("Key: " + jobID2Key(1))6	fmt.Println("Job ID: 2")7	fmt.Println("Key: " + jobID2Key(2))8	fmt.Println("Job ID: 3")9	fmt.Println("Key: " + jobID2Key(3))10	fmt.Println("Job ID: 4")11	fmt.Println("Key: " + jobID2Key(4))12	fmt.Println("Job ID: 5")13	fmt.Println("Key: " + jobID2Key(5))14	fmt.Println("Job ID: 6")15	fmt.Println("Key: " + jobID2Key(6))16	fmt.Println("Job ID: 7")17	fmt.Println("Key: " + jobID2Key(7))18	fmt.Println("Job ID: 8")19	fmt.Println("Key: " + jobID2Key(8))20	fmt.Println("Job ID: 9")21	fmt.Println("Key: " + jobID2Key(9))22	fmt.Println("Job ID: 10")23	fmt.Println("Key: " + jobID2Key(10))24	fmt.Println("Job ID: 11")25	fmt.Println("Key: " + jobID2Key(11))26	fmt.Println("Job ID: 12")27	fmt.Println("Key: " + jobID2Key(12))28	fmt.Println("Job ID: 13")29	fmt.Println("Key: " + jobID2Key(13))30	fmt.Println("Job ID: 14")31	fmt.Println("Key: " + jobID2Key(14))32	fmt.Println("Job ID: 15")33	fmt.Println("Key: " + jobID2Key(15))34	fmt.Println("Job ID: 16")35	fmt.Println("Key: " + jobID2Key(16))36	fmt.Println("Job ID: 17")37	fmt.Println("Key: " + jobID2Key(17))38	fmt.Println("Job ID: 18")39	fmt.Println("Key: " + jobID2Key(18))40	fmt.Println("Job ID: 19")41	fmt.Println("Key: " + jobID2Key(19))42	fmt.Println("Job ID: 20")43	fmt.Println("Key: " +

jobID2Key

Using AI Code Generation

1import (2func main() {3	key := jobID2Key(jobID)4	fmt.Println("Key for jobID: ", jobID, " is: ", key)5}6func jobID2Key(jobID int) string {7	return "job:" + strconv.Itoa(jobID)8}

jobID2Key

Using AI Code Generation

1import (2func main() {3 key := chakra.JobID2Key(jobID)4 logger.Log("key", key)5 fmt.Println(key)6}

jobID2Key

Using AI Code Generation

1import (2func main() {3	fmt.Println(jobID2Key.JobID2Key("jobID"))4}5import (6func main() {7	fmt.Println(jobID2Key.JobID2Key("jobID"))8}9import (10func main() {11	fmt.Println(jobID2Key.JobID2Key("jobID"))12}13import (14func main() {15	fmt.Println(jobID2Key.JobID2Key("jobID"))16}17import (18func main() {19	fmt.Println(jobID2Key.JobID2Key("jobID"))20}21import (22func main() {23	fmt.Println(jobID2Key.JobID2Key("jobID"))24}25import (26func main() {27	fmt.Println(jobID2Key.JobID2Key("jobID"))28}29import (30func main() {

jobID2Key

Using AI Code Generation

1import (2func main() {3	jobID := [32]byte{100, 200, 300, 400, 500, 600, 700, 800, 900, 1000}4	jobID2Key := crypto.Keccak256Hash(jobID[:])5	fmt.Println("jobID2Key: ", jobID2Key)6	fmt.Println("jobID2Key as hex: ", common.ToHex(jobID2Key[:]))7}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.