How to use extJobID method of main Package

Best Syzkaller code snippet using main.extJobID

jobs.go

Source:jobs.go

...352	}353	return job, jobKey, nil354}355func createJobResp(c context.Context, job *Job, jobKey *db.Key) (*dashapi.JobPollResp, bool, error) {356	jobID := extJobID(jobKey)357	patch, _, err := getText(c, textPatch, job.Patch)358	if err != nil {359		return nil, false, err360	}361	bugKey := jobKey.Parent()362	crashKey := db.NewKey(c, "Crash", "", job.CrashID, bugKey)363	crash := new(Crash)364	if err := db.Get(c, crashKey, crash); err != nil {365		return nil, false, fmt.Errorf("job %v: failed to get crash: %v", jobID, err)366	}367	build, err := loadBuild(c, job.Namespace, crash.BuildID)368	if err != nil {369		return nil, false, err370	}371	kernelConfig, _, err := getText(c, textKernelConfig, build.KernelConfig)372	if err != nil {373		return nil, false, err374	}375	reproC, _, err := getText(c, textReproC, crash.ReproC)376	if err != nil {377		return nil, false, err378	}379	reproSyz, err := loadReproSyz(c, crash)380	if err != nil {381		return nil, false, err382	}383	now := timeNow(c)384	stale := false385	tx := func(c context.Context) error {386		stale = false387		job = new(Job)388		if err := db.Get(c, jobKey, job); err != nil {389			return fmt.Errorf("job %v: failed to get in tx: %v", jobID, err)390		}391		if !job.Finished.IsZero() {392			// This happens sometimes due to inconsistent db.393			stale = true394			return nil395		}396		job.Attempts++397		job.Started = now398		if _, err := db.Put(c, jobKey, job); err != nil {399			return fmt.Errorf("job %v: failed to put: %v", jobID, err)400		}401		return nil402	}403	if err := db.RunInTransaction(c, tx, nil); err != nil {404		return nil, false, err405	}406	if stale {407		return nil, true, nil408	}409	resp := &dashapi.JobPollResp{410		ID:                jobID,411		Manager:           job.Manager,412		KernelRepo:        job.KernelRepo,413		KernelBranch:      job.KernelBranch,414		KernelCommit:      build.KernelCommit,415		KernelCommitTitle: build.KernelCommitTitle,416		KernelCommitDate:  build.KernelCommitDate,417		KernelConfig:      kernelConfig,418		SyzkallerCommit:   build.SyzkallerCommit,419		Patch:             patch,420		ReproOpts:         crash.ReproOpts,421		ReproSyz:          reproSyz,422		ReproC:            reproC,423	}424	switch job.Type {425	case JobTestPatch:426		resp.Type = dashapi.JobTestPatch427	case JobBisectCause:428		resp.Type = dashapi.JobBisectCause429	case JobBisectFix:430		resp.Type = dashapi.JobBisectFix431	default:432		return nil, false, fmt.Errorf("bad job type %v", job.Type)433	}434	return resp, false, nil435}436// doneJob is called by syz-ci to mark completion of a job.437func doneJob(c context.Context, req *dashapi.JobDoneReq) error {438	jobID := req.ID439	jobKey, err := jobID2Key(c, req.ID)440	if err != nil {441		return err442	}443	now := timeNow(c)444	tx := func(c context.Context) error {445		job := new(Job)446		if err := db.Get(c, jobKey, job); err != nil {447			return fmt.Errorf("job %v: failed to get job: %v", jobID, err)448		}449		if !job.Finished.IsZero() {450			return fmt.Errorf("job %v: already finished", jobID)451		}452		ns := job.Namespace453		if req.Build.ID != "" {454			if _, isNewBuild, err := uploadBuild(c, now, ns, &req.Build, BuildJob); err != nil {455				return err456			} else if !isNewBuild {457				log.Errorf(c, "job %v: duplicate build %v", jobID, req.Build.ID)458			}459		}460		if job.Log, err = putText(c, ns, textLog, req.Log, false); err != nil {461			return err462		}463		if job.Error, err = putText(c, ns, textError, req.Error, false); err != nil {464			return err465		}466		if job.CrashLog, err = putText(c, ns, textCrashLog, req.CrashLog, false); err != nil {467			return err468		}469		if job.CrashReport, err = putText(c, ns, textCrashReport, req.CrashReport, false); err != nil {470			return err471		}472		for _, com := range req.Commits {473			cc := email.MergeEmailLists(com.CC,474				GetEmails(com.Recipients, dashapi.To),475				GetEmails(com.Recipients, dashapi.Cc))476			job.Commits = append(job.Commits, Commit{477				Hash:       com.Hash,478				Title:      com.Title,479				Author:     com.Author,480				AuthorName: com.AuthorName,481				CC:         strings.Join(sanitizeCC(c, cc), "|"),482				Date:       com.Date,483			})484		}485		job.BuildID = req.Build.ID486		job.CrashTitle = req.CrashTitle487		job.Finished = now488		job.Flags = JobFlags(req.Flags)489		if job.Type == JobBisectCause || job.Type == JobBisectFix {490			// Update bug.BisectCause/Fix status and also remember current bug reporting to send results.491			if err := updateBugBisection(c, job, jobKey, req, now); err != nil {492				return err493			}494		}495		if _, err := db.Put(c, jobKey, job); err != nil {496			return fmt.Errorf("failed to put job: %v", err)497		}498		log.Infof(c, "DONE JOB %v: reported=%v reporting=%v", jobID, job.Reported, job.Reporting)499		return nil500	}501	return db.RunInTransaction(c, tx, &db.TransactionOptions{XG: true, Attempts: 30})502}503func updateBugBisection(c context.Context, job *Job, jobKey *db.Key, req *dashapi.JobDoneReq, now time.Time) error {504	bug := new(Bug)505	bugKey := jobKey.Parent()506	if err := db.Get(c, bugKey, bug); err != nil {507		return fmt.Errorf("job %v: failed to get bug: %v", req.ID, err)508	}509	result := BisectYes510	if len(req.Error) != 0 {511		result = BisectError512	} else if len(req.Commits) > 1 {513		result = BisectInconclusive514	} else if len(req.Commits) == 0 {515		result = BisectHorizont516	} else if job.isUnreliableBisect() {517		result = BisectUnreliable518	}519	if job.Type == JobBisectCause {520		bug.BisectCause = result521	} else {522		bug.BisectFix = result523	}524	// If the crash still occurs on HEAD, update the bug's LastTime so that it will be525	// retried after 30 days.526	if job.Type == JobBisectFix && req.Error == nil && len(req.Commits) == 0 && len(req.CrashLog) != 0 {527		bug.BisectFix = BisectNot528		bug.LastTime = now529	}530	if _, err := db.Put(c, bugKey, bug); err != nil {531		return fmt.Errorf("failed to put bug: %v", err)532	}533	_, bugReporting, _, _, _ := currentReporting(c, bug)534	// The bug is either already closed or not yet reported in the current reporting,535	// either way we don't need to report it. If it wasn't reported, it will be reported536	// with the bisection results.537	if bugReporting == nil || bugReporting.Reported.IsZero() ||538		// Don't report errors for non-user-initiated jobs.539		job.Error != 0 ||540		// Don't report unreliable/wrong bisections.541		job.isUnreliableBisect() {542		job.Reported = true543	} else {544		job.Reporting = bugReporting.Name545	}546	return nil547}548// TODO: this is temporal for gradual bisection rollout.549// Notify only about successful cause bisection for now.550// For now we only enable this in tests.551var notifyAboutUnsuccessfulBisections = false552func pollCompletedJobs(c context.Context, typ string) ([]*dashapi.BugReport, error) {553	var jobs []*Job554	keys, err := db.NewQuery("Job").555		Filter("Finished>", time.Time{}).556		Filter("Reported=", false).557		GetAll(c, &jobs)558	if err != nil {559		return nil, fmt.Errorf("failed to query jobs: %v", err)560	}561	var reports []*dashapi.BugReport562	for i, job := range jobs {563		if job.Reporting == "" {564			log.Criticalf(c, "no reporting for job %v", extJobID(keys[i]))565			continue566		}567		reporting := config.Namespaces[job.Namespace].ReportingByName(job.Reporting)568		if reporting.Config.Type() != typ {569			continue570		}571		if job.Type == JobBisectCause && !notifyAboutUnsuccessfulBisections && len(job.Commits) != 1 {572			continue573		}574		// If BisectFix results in a crash on HEAD, no notification is sent out.575		if job.Type == JobBisectFix && len(job.Commits) != 1 {576			continue577		}578		// If the bug is already known to be fixed, invalid or duplicate, do not report the bisection results.579		if job.Type == JobBisectCause || job.Type == JobBisectFix {580			bug := new(Bug)581			bugKey := keys[i].Parent()582			if err := db.Get(c, bugKey, bug); err != nil {583				return nil, fmt.Errorf("job %v: failed to get bug: %v", extJobID(keys[i]), err)584			}585			if len(bug.Commits) != 0 || bug.Status != BugStatusOpen {586				jobReported(c, extJobID(keys[i]))587				continue588			}589		}590		rep, err := createBugReportForJob(c, job, keys[i], reporting.Config)591		if err != nil {592			log.Errorf(c, "failed to create report for job: %v", err)593			continue594		}595		reports = append(reports, rep)596	}597	return reports, nil598}599func createBugReportForJob(c context.Context, job *Job, jobKey *db.Key, config interface{}) (600	*dashapi.BugReport, error) {601	reportingConfig, err := json.Marshal(config)602	if err != nil {603		return nil, err604	}605	crashLog, _, err := getText(c, textCrashLog, job.CrashLog)606	if err != nil {607		return nil, err608	}609	report, _, err := getText(c, textCrashReport, job.CrashReport)610	if err != nil {611		return nil, err612	}613	if len(report) > maxMailReportLen {614		report = report[:maxMailReportLen]615	}616	jobError, _, err := getText(c, textError, job.Error)617	if err != nil {618		return nil, err619	}620	build, err := loadBuild(c, job.Namespace, job.BuildID)621	if err != nil {622		return nil, err623	}624	bugKey := jobKey.Parent()625	crashKey := db.NewKey(c, "Crash", "", job.CrashID, bugKey)626	crash := new(Crash)627	if err := db.Get(c, crashKey, crash); err != nil {628		return nil, fmt.Errorf("failed to get crash: %v", err)629	}630	bug := new(Bug)631	if err := db.Get(c, bugKey, bug); err != nil {632		return nil, fmt.Errorf("failed to load job parent bug: %v", err)633	}634	bugReporting := bugReportingByName(bug, job.Reporting)635	if bugReporting == nil {636		return nil, fmt.Errorf("job bug has no reporting %q", job.Reporting)637	}638	kernelRepo := kernelRepoInfo(build)639	rep := &dashapi.BugReport{640		Type:            job.Type.toDashapiReportType(),641		Config:          reportingConfig,642		JobID:           extJobID(jobKey),643		ExtID:           job.ExtID,644		CC:              append(job.CC, kernelRepo.CC.Always...),645		Log:             crashLog,646		LogLink:         externalLink(c, textCrashLog, job.CrashLog),647		Report:          report,648		ReportLink:      externalLink(c, textCrashReport, job.CrashReport),649		ReproCLink:      externalLink(c, textReproC, crash.ReproC),650		ReproSyzLink:    externalLink(c, textReproSyz, crash.ReproSyz),651		ReproOpts:       crash.ReproOpts,652		MachineInfoLink: externalLink(c, textMachineInfo, crash.MachineInfo),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.CC.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	if mgr := bug.managerConfig(); mgr != nil {672		rep.CC = append(rep.CC, mgr.CC.Always...)673		if job.Type == JobBisectCause || job.Type == JobBisectFix {674			rep.Maintainers = append(rep.Maintainers, mgr.CC.Maintainers...)675		}676	}677	// Build error output and failing VM boot log can be way too long to inline.678	if len(rep.Error) > maxInlineError {679		rep.Error = rep.Error[len(rep.Error)-maxInlineError:]680		rep.ErrorTruncated = true681	}682	if err := fillBugReport(c, rep, bug, bugReporting, build); err != nil {683		return nil, err684	}685	return rep, nil686}687func bisectFromJob(c context.Context, rep *dashapi.BugReport, job *Job) *dashapi.BisectResult {688	bisect := &dashapi.BisectResult{689		LogLink:         externalLink(c, textLog, job.Log),690		CrashLogLink:    externalLink(c, textCrashLog, job.CrashLog),691		CrashReportLink: externalLink(c, textCrashReport, job.CrashReport),692		Fix:             job.Type == JobBisectFix,693	}694	for _, com := range job.Commits {695		bisect.Commits = append(bisect.Commits, &dashapi.Commit{696			Hash:       com.Hash,697			Title:      com.Title,698			Author:     com.Author,699			AuthorName: com.AuthorName,700			Date:       com.Date,701		})702	}703	if len(bisect.Commits) == 1 {704		bisect.Commit = bisect.Commits[0]705		bisect.Commits = nil706		com := job.Commits[0]707		rep.Maintainers = append(rep.Maintainers, com.Author)708		rep.Maintainers = append(rep.Maintainers, strings.Split(com.CC, "|")...)709	}710	return bisect711}712func jobReported(c context.Context, jobID string) error {713	jobKey, err := jobID2Key(c, jobID)714	if err != nil {715		return err716	}717	now := timeNow(c)718	tx := func(c context.Context) error {719		job := new(Job)720		if err := db.Get(c, jobKey, job); err != nil {721			return fmt.Errorf("job %v: failed to get job: %v", jobID, err)722		}723		job.Reported = true724		// Auto-mark the bug as fixed by the result of fix bisection,725		// if the setting is enabled for the namespace.726		if job.Type == JobBisectFix &&727			config.Namespaces[job.Namespace].FixBisectionAutoClose &&728			len(job.Commits) == 1 {729			bug := new(Bug)730			bugKey := jobKey.Parent()731			if err := db.Get(c, bugKey, bug); err != nil {732				return fmt.Errorf("failed to get bug: %v", err)733			}734			if bug.Status == BugStatusOpen && len(bug.Commits) == 0 {735				bug.updateCommits([]string{job.Commits[0].Title}, now)736				if _, err := db.Put(c, bugKey, bug); err != nil {737					return fmt.Errorf("failed to put bug: %v", err)738				}739			}740		}741		if _, err := db.Put(c, jobKey, job); err != nil {742			return fmt.Errorf("failed to put job: %v", err)743		}744		return nil745	}746	return db.RunInTransaction(c, tx, nil)747}748func loadPendingJob(c context.Context, managers map[string]dashapi.ManagerJobs) (*Job, *db.Key, error) {749	var jobs []*Job750	keys, err := db.NewQuery("Job").751		Filter("Finished=", time.Time{}).752		Order("Attempts").753		Order("Created").754		GetAll(c, &jobs)755	if err != nil {756		return nil, nil, fmt.Errorf("failed to query jobs: %v", err)757	}758	for i, job := range jobs {759		switch job.Type {760		case JobTestPatch:761			if !managers[job.Manager].TestPatches {762				continue763			}764		case JobBisectCause, JobBisectFix:765			if job.Type == JobBisectCause && !managers[job.Manager].BisectCause ||766				job.Type == JobBisectFix && !managers[job.Manager].BisectFix {767				continue768			}769			// Don't retry bisection jobs too often.770			// This allows to have several syz-ci's doing bisection771			// and protects from bisection job crashing syz-ci.772			const bisectRepeat = 3 * 24 * time.Hour773			if timeSince(c, job.Created) < bisectRepeat ||774				timeSince(c, job.Started) < bisectRepeat {775				continue776			}777		default:778			return nil, nil, fmt.Errorf("bad job type %v", job.Type)779		}780		return job, keys[i], nil781	}782	return nil, nil, nil783}784func extJobID(jobKey *db.Key) string {785	return fmt.Sprintf("%v|%v", jobKey.Parent().StringID(), jobKey.IntID())786}787func jobID2Key(c context.Context, id string) (*db.Key, error) {788	keyStr := strings.Split(id, "|")789	if len(keyStr) != 2 {790		return nil, fmt.Errorf("bad job id %q", id)791	}792	jobKeyID, err := strconv.ParseInt(keyStr[1], 10, 64)793	if err != nil {794		return nil, fmt.Errorf("bad job id %q", id)795	}796	bugKey := db.NewKey(c, "Bug", keyStr[0], 0, nil)797	jobKey := db.NewKey(c, "Job", "", jobKeyID, bugKey)798	return jobKey, nil...

extJobID

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println(extJobID(1))4}5import "fmt"6func extJobID(jobID int) string {7    return fmt.Sprintf("jobID-%d", jobID)8}9func extJobID(jobID int) string {10    return fmt.Sprintf("jobID-%d", jobID)11}12import (13func main() {14    fmt.Println(yourpackage.ExtJobID(1))15}16import "fmt"17func main() {18    fmt.Println(ExtJobID(1))19}20import "fmt"21func main() {22    fmt.Println(extJobID(1))23}24func extJobID(jobID int) string {25    return fmt.Sprintf("jobID-%d", jobID)26}

extJobID

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println(extJobID)4}5import "fmt"6func main() {7    fmt.Println(extJobID())8}9import "fmt"10func main() {11    fmt.Println(extJobID)12}13import "fmt"14func main() {15    fmt.Println(extJobID())16}17import "fmt"18func main() {19    fmt.Println(extJobID)20}21import "fmt"22func main() {23    fmt.Println(extJobID())24}25import "fmt"26func main() {27    fmt.Println(extJobID)28}29import "fmt"30func main() {31    fmt.Println(extJobID())32}33import "fmt"34func main() {35    fmt.Println(extJobID)36}37import "fmt"38func main() {39    fmt.Println(extJobID())40}41import "fmt"42func main() {43    fmt.Println(extJobID)44}45import "fmt"46func main() {47    fmt.Println(extJobID())48}49import "fmt"50func main() {51    fmt.Println(extJobID)52}53import

extJobID

Using AI Code Generation

1import (2func main() {3	fmt.Println("External Job ID:", extJobID())4}5import (6import (7func main() {8	fmt.Println("External Job ID:", extJobID())9}10import (11func main() {12	fmt.Println("External Job ID:", extJobID())13}14import (15func main() {16	fmt.Println("External Job ID:", extJobID())17}18import (19func main() {20	fmt.Println("External Job ID:", extJobID())21}22import (23func main() {24	fmt.Println("External Job ID:", extJobID())25}26import (27func main() {28	fmt.Println("External Job ID:", extJobID())29}30import (31func main() {32	fmt.Println("External Job ID:", extJobID())33}34import (35func main() {36	fmt.Println("External Job ID

extJobID

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4	fmt.Println("from 2.go")5	fmt.Println("extJobID = ", os.Getenv("extJobID"))6}7import (8func main() {9	fmt.Println("Hello, playground")10	fmt.Println("from 3.go")11	fmt.Println("extJobID = ", os.Getenv("extJobID"))12}13import (14func main() {15	fmt.Println("Hello, playground")16	fmt.Println("from 4.go")17	fmt.Println("extJobID = ", os.Getenv("extJobID"))18}19import (20func main() {21	fmt.Println("Hello, playground")22	fmt.Println("from 5.go")23	fmt.Println("extJobID = ", os.Getenv("extJobID"))24}25import (26func main() {27	fmt.Println("Hello, playground")28	fmt.Println("from 6.go")29	fmt.Println("extJobID = ", os.Getenv("extJobID"))30}31import (32func main() {33	fmt.Println("Hello, playground")34	fmt.Println("from 7.go")35	fmt.Println("extJobID = ", os.Getenv("extJobID"))36}37import (38func main() {39	fmt.Println("Hello, playground")40	fmt.Println("from 8.go")41	fmt.Println("extJobID = ", os.Getenv("extJobID"))42}43import (44func main() {45	fmt.Println("Hello, playground")46	fmt.Println("from 9.go")47	fmt.Println("extJob

extJobID

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    a.extJobID()5}6import (7func main() {8    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {9        fmt.Fprintf(w, "Hello, you've requested: %s10    })11    http.ListenAndServe(":8080", nil)12}13I have a package called "http" in my GOPATH/src directory. I want to use it in my application. I have a file called http.go in my package directory. I want to import the package and use it in my application. I have tried the following code:14import (15func main() {16    fmt.Println("Hello, playground")17}18    /usr/local/go/src/http (from $GOROOT)19    /home/username/go/src/http (from $GOPATH)20    /usr/local/go/src/fmt (from $GOROOT)21    /home/username/go/src/fmt (from $GOPATH)22import (23func main() {24    fmt.Println("Hello, playground")25}

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