本文整理汇总了Golang中go/skia/org/infra/go/common.Init函数的典型用法代码示例。如果您正苦于以下问题:Golang Init函数的具体用法?Golang Init怎么用?Golang Init使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了Init函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: main
func main() {
defer common.LogPanic()
common.Init()
if flag.NArg() != 2 {
log.Fatal("Usage: imagediff [--out filename] imagepath1.png imagepath2.png\n")
}
a, err := diff.OpenImage(flag.Arg(0))
if err != nil {
log.Fatal(err)
}
b, err := diff.OpenImage(flag.Arg(1))
if err != nil {
log.Fatal(err)
}
metrics, d := diff.Diff(a, b)
fmt.Printf("Dimensions are different: %v\n", metrics.DimDiffer)
fmt.Printf("Number of pixels different: %v\n", metrics.NumDiffPixels)
fmt.Printf("Pixel diff percent: %v\n", metrics.PixelDiffPercent)
if *out == "" {
return
} else {
fmt.Println("Writing image diff.")
}
f, err := os.Create(*out)
if err != nil {
log.Fatal(err)
}
if err := png.Encode(f, d); err != nil {
log.Fatal(err)
}
}
示例2: main
func main() {
defer common.LogPanic()
common.Init()
if logDirFlag := flag.Lookup("log_dir"); logDirFlag != nil {
logDir = logDirFlag.Value.String()
}
if *dryRun {
exec.SetRunForTesting(func(command *exec.Command) error {
glog.Infof("dry_run: %s", exec.DebugString(command))
return nil
})
}
if *local {
frontend.InitForTesting("http://localhost:8000/")
} else {
frontend.MustInit()
}
workerHealthTick := time.Tick(*workerHealthCheckInterval)
pollTick := time.Tick(*pollInterval)
// Run immediately, since pollTick will not fire until after pollInterval.
pollAndExecOnce()
for {
select {
case <-workerHealthTick:
doWorkerHealthCheck()
case <-pollTick:
pollAndExecOnce()
}
}
}
示例3: main
func main() {
defer common.LogPanic()
common.Init()
args := flag.Args()
if len(args) != 2 {
flag.Usage()
os.Exit(1)
}
bucket, prefix := args[0], args[1]
v, err := skiaversion.GetVersion()
if err != nil {
glog.Fatal(err)
}
glog.Infof("Version %s, built at %s", v.Commit, v.Date)
if *nsqdAddress == "" {
glog.Fatal("Missing address of nsqd server.")
}
globalEventBus, err := geventbus.NewNSQEventBus(*nsqdAddress)
if err != nil {
glog.Fatalf("Unable to connect to NSQ server: %s", err)
}
eventBus := eventbus.New(globalEventBus)
eventBus.SubscribeAsync(event.StorageEvent(bucket, prefix), func(evData interface{}) {
data := evData.(*event.GoogleStorageEventData)
glog.Infof("Google Storage notification from bucket\n %s: %s : %s", data.Updated, data.Bucket, data.Name)
})
select {}
}
示例4: main
func main() {
common.Init()
v, err := skiaversion.GetVersion()
if err != nil {
glog.Fatal(err)
}
glog.Infof("Version %s, built at %s", v.Commit, v.Date)
if *nsqdAddress == "" {
glog.Fatal("Missing address of nsqd server.")
}
globalEventBus, err := geventbus.NewNSQEventBus(*nsqdAddress)
if err != nil {
glog.Fatalf("Unable to connect to NSQ server: %s", err)
}
eventBus := eventbus.New(globalEventBus)
// Send events every so often.
for _ = range time.Tick(2 * time.Second) {
evData := &event.GoogleStorageEventData{
Bucket: "test-bucket",
Name: "test-name",
Updated: time.Now().String(),
}
eventBus.Publish(event.GLOBAL_GOOGLE_STORAGE, evData)
glog.Infof("Sent Event: %#v ", evData)
}
}
示例5: main
func main() {
flag.Usage = printUsage
common.Init()
args := flag.Args()
if len(args) == 0 {
printUsage()
os.Exit(1)
}
store := filetilestore.NewFileTileStore(*tileDir, *dataset, 0)
switch args[0] {
case VALIDATE:
if !validator.ValidateDataset(store, *verbose, *echoHashes) {
glog.Fatal("FAILED Validation.")
}
case DUMP_COMMITS:
checkArgs(args, DUMP_COMMITS, 1)
nCommits := parseInt(args[1])
dumpCommits(store, nCommits)
case MD5:
checkArgs(args, MD5, 2)
hash := args[1]
nCommits := parseInt(args[2])
md5Commits(store, hash, nCommits)
case JSON:
checkArgs(args, JSON, 3)
nCommits := parseInt(args[1])
nTraces := parseInt(args[2])
fname := args[3]
dumpTileToJSON(store, nCommits, nTraces, fname)
default:
glog.Fatalf("Unknow command: %s", args[0])
}
}
示例6: main
func main() {
// Set up flags.
dbConf := database.ConfigFromFlags(buildbot.PROD_DB_HOST, buildbot.PROD_DB_PORT, database.USER_ROOT, buildbot.PROD_DB_NAME, buildbot.MigrationSteps())
// Global init to initialize glog and parse arguments.
common.Init()
if err := dbConf.PromptForPassword(); err != nil {
glog.Fatal(err)
}
vdb, err := dbConf.NewVersionedDB()
if err != nil {
glog.Fatal(err)
}
// Get the current database version
maxDBVersion := vdb.MaxDBVersion()
glog.Infof("Latest database version: %d", maxDBVersion)
dbVersion, err := vdb.DBVersion()
if err != nil {
glog.Fatalf("Unable to retrieve database version. Error: %s", err)
}
glog.Infof("Current database version: %d", dbVersion)
if dbVersion < maxDBVersion {
glog.Infof("Migrating to version: %d", maxDBVersion)
err = vdb.Migrate(maxDBVersion)
if err != nil {
glog.Fatalf("Unable to retrieve database version. Error: %s", err)
}
}
glog.Infoln("Database migration finished.")
}
示例7: main
func main() {
defer common.LogPanic()
common.Init()
args := flag.Args()
if len(args) != 3 {
glog.Errorf("Expected arguments: branch target buildID")
glog.Errorf("i.e.: git_master-skia razor-userdebug 1772442")
os.Exit(1)
}
// Set the arguments necessary to lookup the git hash.
branch := args[0]
target := args[1]
buildID := args[2]
glog.Infof("Branch, target, buildID: %s, %s, %s", branch, target, buildID)
// Set up the oauth client.
var client *http.Client
var err error
// In this case we don't want a backoff transport since the Apiary backend
// seems to fail a lot, so we basically want to fall back to polling if a
// call fails.
transport := &http.Transport{
Dial: util.DialTimeout,
}
if *local {
// Use a local client secret file to load data.
client, err = auth.InstalledAppClient(OAUTH_CACHE_FILEPATH, CLIENT_SECRET_FILEPATH,
transport,
androidbuildinternal.AndroidbuildInternalScope,
storage.CloudPlatformScope)
if err != nil {
glog.Fatalf("Unable to create installed app oauth client:%s", err)
}
} else {
// Use compute engine service account.
client = auth.GCEServiceAccountClient(transport)
}
f, err := androidbuild.New("/tmp/android-gold-ingest", client)
if err != nil {
glog.Fatalf("Failed to construct client: %s", err)
}
for {
r, err := f.Get(branch, target, buildID)
if err != nil {
glog.Errorf("Failed to get requested info: %s", err)
time.Sleep(1 * time.Minute)
continue
}
if r != nil {
glog.Infof("Successfully found: %#v", *r)
}
time.Sleep(1 * time.Minute)
}
}
示例8: main
func main() {
rand.Seed(time.Now().Unix())
// Grab the first argument off of os.Args, the command, before we call flag.Parse.
if len(os.Args) < 2 {
Usage()
return
}
cmd := os.Args[1]
os.Args = append([]string{os.Args[0]}, os.Args[2:]...)
// Now parge the flags.
common.Init()
// Set up a connection to the server.
conn, err := grpc.Dial(*address, grpc.WithInsecure())
if err != nil {
glog.Fatalf("did not connect: %v", err)
}
defer util.Close(conn)
client := traceservice.NewTraceServiceClient(conn)
switch cmd {
case "ls":
list(client)
case "ping":
ping(client)
case "count":
count(client)
case "sample":
sample(client)
default:
fmt.Printf("Unknown command: %s\n", cmd)
Usage()
}
}
示例9: main
func main() {
common.Init()
args := flag.Args()
if err := RunApp(ADBFromFlags(), *app, args); err != nil {
glog.Fatal(err)
}
}
示例10: main
func main() {
defer common.LogPanic()
common.Init()
if *emailTokenPath == "" {
glog.Error("Must specify --email_token_path")
return
}
defer glog.Flush()
for _, shiftType := range allShiftTypes {
res, err := http.Get(shiftType.nextSheriffEndpoint)
if err != nil {
glog.Fatalf("Could not HTTP Get: %s", err)
}
defer util.Close(res.Body)
var jsonType map[string]interface{}
if err := json.NewDecoder(res.Body).Decode(&jsonType); err != nil {
glog.Fatalf("Could not unmarshal JSON: %s", err)
}
sheriffEmail, _ := jsonType["username"].(string)
if sheriffEmail == NO_SHERIFF {
glog.Infof("Skipping emailing %s because %s was specified", shiftType.shiftName, NO_SHERIFF)
continue
}
sheriffUsername := strings.Split(string(sheriffEmail), "@")[0]
emailTemplateParsed := template.Must(template.New("sheriff_email").Parse(EMAIL_TEMPLATE))
emailBytes := new(bytes.Buffer)
if err := emailTemplateParsed.Execute(emailBytes, struct {
SheriffName string
SheriffType string
SheriffSchedules string
SheriffDoc string
ScheduleStart string
ScheduleEnd string
}{
SheriffName: sheriffUsername,
SheriffType: shiftType.shiftName,
SheriffSchedules: shiftType.schedulesLink,
SheriffDoc: shiftType.documentationLink,
ScheduleStart: jsonType["schedule_start"].(string),
ScheduleEnd: jsonType["schedule_end"].(string),
}); err != nil {
glog.Errorf("Failed to execute template: %s", err)
return
}
emailSubject := fmt.Sprintf("%s is the next %s", sheriffUsername, shiftType.shiftName)
if err := sendEmail([]string{sheriffEmail, EXTRA_RECIPIENT}, emailSubject, emailBytes.String()); err != nil {
glog.Fatalf("Error sending email to sheriff: %s", err)
}
}
}
示例11: main
func main() {
common.Init()
out, err := util.SSH(*cmd, util.Slaves, *timeout)
if err != nil {
glog.Fatal(err)
}
if *printOutput {
for k, v := range out {
fmt.Printf("\n=====%s=====\n%s\n", k, v)
}
}
}
示例12: main
func main() {
defer common.LogPanic()
// Set up flags.
dbConf := db.DBConfigFromFlags()
// Global init to initialize glog and parse arguments.
common.Init()
if *promptPassword {
if err := dbConf.PromptForPassword(); err != nil {
glog.Fatal(err)
}
}
if !*local {
if err := dbConf.GetPasswordFromMetadata(); err != nil {
glog.Fatal(err)
}
}
vdb, err := dbConf.NewVersionedDB()
if err != nil {
glog.Fatal(err)
}
if *targetVersion < 0 {
// Get the current database version
maxDBVersion := vdb.MaxDBVersion()
glog.Infof("Latest database version: %d", maxDBVersion)
dbVersion, err := vdb.DBVersion()
if err != nil {
glog.Fatalf("Unable to retrieve database version. Error: %s", err)
}
glog.Infof("Current database version: %d", dbVersion)
if dbVersion < maxDBVersion {
glog.Infof("Migrating to version: %d", maxDBVersion)
err = vdb.Migrate(maxDBVersion)
if err != nil {
glog.Fatalf("Unable to retrieve database version. Error: %s", err)
}
}
} else {
glog.Infof("Migrating to version: %d", *targetVersion)
err = vdb.Migrate(*targetVersion)
if err != nil {
glog.Fatalf("Unable to retrieve database version. Error: %s", err)
}
}
glog.Infoln("Database migration finished.")
}
示例13: main
func main() {
common.Init()
grpclog.Init()
// Load the 0,-1 tile.
tilestore := filetilestore.NewFileTileStore(*tilestore, *dataset, time.Hour)
tile, err := tilestore.Get(0, -1)
if err != nil {
glog.Fatalf("Failed to load tile: %s", err)
}
// Trim to the last 50 commits.
begin := 0
end := tile.LastCommitIndex()
if end >= 49 {
begin = end - 49
}
glog.Infof("Loaded Tile")
tile, err = tile.Trim(begin, end)
// Set up a connection to the server.
conn, err := grpc.Dial(*address, grpc.WithInsecure())
if err != nil {
glog.Fatalf("did not connect: %v", err)
}
defer util.Close(conn)
// Build a TraceService client.
builder := ptypes.PerfTraceBuilder
if *gold {
builder = types.GoldenTraceBuilder
}
ts, err := db.NewTraceServiceDB(conn, builder)
if err != nil {
log.Fatalf("Failed to create db.DB: %s", err)
}
glog.Infof("Opened tracedb")
if *cpuprofile != "" {
f, err := os.Create(*cpuprofile)
if err != nil {
glog.Fatalf("Failed to open profiling file: %s", err)
}
if err := pprof.StartCPUProfile(f); err != nil {
glog.Fatalf("Failed to start profiling: %s", err)
}
defer pprof.StopCPUProfile()
_main(tile, ts)
} else {
_main(tile, ts)
}
}
示例14: main
func main() {
defer common.LogPanic()
common.Init()
frontend.MustInit()
// Send start email.
emailsArr := util.ParseEmails(*emails)
emailsArr = append(emailsArr, util.CtAdmins...)
if len(emailsArr) == 0 {
glog.Error("At least one email address must be specified")
return
}
skutil.LogErr(frontend.UpdateWebappTaskSetStarted(&admin_tasks.RecreateWebpageArchivesUpdateVars{}, *gaeTaskID))
skutil.LogErr(util.SendTaskStartEmail(emailsArr, "Capture archives", util.GetMasterLogLink(*runID), ""))
// Ensure webapp is updated and completion email is sent even if task fails.
defer updateWebappTask()
defer sendEmail(emailsArr)
// Cleanup tmp files after the run.
defer util.CleanTmpDir()
// Finish with glog flush and how long the task took.
defer util.TimeTrack(time.Now(), "Capture archives on Workers")
defer glog.Flush()
if *pagesetType == "" {
glog.Error("Must specify --pageset_type")
return
}
if *chromiumBuild == "" {
glog.Error("Must specify --chromium_build")
return
}
cmd := []string{
fmt.Sprintf("cd %s;", util.CtTreeDir),
"git pull;",
"make all;",
// The main command that runs capture_archives on all workers.
fmt.Sprintf("DISPLAY=:0 capture_archives --worker_num=%s --log_dir=%s --log_id=%s --pageset_type=%s --chromium_build=%s;", util.WORKER_NUM_KEYWORD, util.GLogDir, *runID, *pagesetType, *chromiumBuild),
}
_, err := util.SSH(strings.Join(cmd, " "), util.Slaves, util.CAPTURE_ARCHIVES_TIMEOUT)
if err != nil {
glog.Errorf("Error while running cmd %s: %s", cmd, err)
return
}
*taskCompletedSuccessfully = true
}
示例15: main
func main() {
defer common.LogPanic()
common.Init()
var err error
var wg sync.WaitGroup
// Make a channel to deliver work.
targetCh := make(chan Target)
// Record the latency measurements in millis for each request.
latencySamples := make([]float64, 0)
latencies := make(chan float64)
go func() {
for m := range latencies {
latencySamples = append(latencySamples, m)
}
}()
err = startWorkers(targetCh, latencies, &wg)
if err != nil {
log.Fatalf("Failure starting workers: %v\n", err)
}
b0 := time.Now()
// Pump requests out to all the workers to do.
for i := 0; i < *numFetches; i++ {
t := targets[rand.Int()%len(targets)]
targetCh <- t
}
close(targetCh)
// Wait for all HTTP requests to complete.
wg.Wait()
b1 := time.Now()
fmt.Print("\n")
fmt.Printf("Total time of run: %v\n", b1.Sub(b0))
fmt.Printf("Average QPS: %.2f\n", float64(*numFetches)/b1.Sub(b0).Seconds())
fmt.Println(NewSimpleStats(latencySamples, "Latency").String())
}