Exemplo n.º 1
0
//AnagramResponder returns previous user messages with text anagramed
func AnagramResponder(e *irc.Event, con *irc.Connection, logger *log.Logger) {
	channel := e.Arguments[0]
	trimmed := strings.Trim(e.Arguments[1], " ")
	re := regexp.MustCompile("([0-9]*)*([!]+)anagram[s]*")

	if cmd := re.FindStringSubmatch(trimmed); len(cmd) == 3 {
		//Parse command
		back := -1
		if cmd[2] != "" {
			back += len(cmd[2])
		}
		if cmd[1] != "" {
			b, _ := strconv.Atoi(cmd[1])
			back += b
		}

		hh := ChannelHistory[channel]
		//Pull previous msg from history
		if back >= hh.Len() && back < 20 {
			con.Privmsg(channel, "Sorry, sheave doesn't have history recorded that far back :(")
			return
		} else if back >= hh.Len() && back > 20 {
			con.Privmsg(channel, "sheave is limited to 20 previous messages per channel")
			return
		}

		logger.Printf("Anagraming %d back in channel: %#v\n%#v\n", back, channel, hh)
		x := hh.Hist(back)

		s := AM.AnagramSentence(x)
		logger.Printf("Anagraming: %#v -> %#v\n", x, s)

		con.Privmsg(channel, "Anagramed: "+strings.Join(s, " "))
	}
}
Exemplo n.º 2
0
// Write an CLF formatted access log to 'logger'
func AccessLog(logger *log.Logger) Pipe {
	return func(conn *Conn, req *http.Request) bool {
		var remoteHost = req.RemoteAddr // FIXME
		var ident string = "-"
		var authuser string = "-"
		var now *time.Time = time.UTC()
		var timestamp string = now.Format("[07/Jan/2006:15:04:05 -0700]")
		var request string = fmt.Sprintf("%s %s %s", req.Method, req.RawURL, req.Proto)
		var status int = conn.status
		var size int64 = conn.written
		var referer string = "-"
		var userAgent string = "-"

		if len(req.Referer()) > 0 {
			referer = req.Referer()
		}

		if len(req.UserAgent()) > 0 {
			userAgent = req.UserAgent()
		}

		// Spawn a new goroutine to perform the actual print to the logfile
		// instead of making the pipeline wait.

		go func() {
			logger.Printf("%s %s %s %s \"%s\" %d %d \"%s\" \"%s\"\n",
				remoteHost, ident, authuser, timestamp, request, status, size,
				referer, userAgent)
		}()
		return true
	}
}
Exemplo n.º 3
0
// NewTaskRunner is used to create a new task context
func NewTaskRunner(logger *log.Logger, config *config.Config,
	updater TaskStateUpdater, ctx *driver.ExecContext,
	alloc *structs.Allocation, task *structs.Task,
	consulService *ConsulService) *TaskRunner {

	// Merge in the task resources
	task.Resources = alloc.TaskResources[task.Name]

	// Build the restart tracker.
	tg := alloc.Job.LookupTaskGroup(alloc.TaskGroup)
	if tg == nil {
		logger.Printf("[ERR] client: alloc '%s' for missing task group '%s'", alloc.ID, alloc.TaskGroup)
		return nil
	}
	restartTracker := newRestartTracker(tg.RestartPolicy, alloc.Job.Type)

	tc := &TaskRunner{
		config:         config,
		updater:        updater,
		logger:         logger,
		restartTracker: restartTracker,
		consulService:  consulService,
		ctx:            ctx,
		alloc:          alloc,
		task:           task,
		updateCh:       make(chan *structs.Allocation, 8),
		destroyCh:      make(chan struct{}),
		waitCh:         make(chan struct{}),
	}
	return tc
}
Exemplo n.º 4
0
func loadImageDataBase(baseDir string, objSrv objectserver.ObjectServer,
	logger *log.Logger) (*ImageDataBase, error) {
	fi, err := os.Stat(baseDir)
	if err != nil {
		return nil, errors.New(
			fmt.Sprintf("Cannot stat: %s\t%s\n", baseDir, err))
	}
	if !fi.IsDir() {
		return nil, errors.New(fmt.Sprintf("%s is not a directory\n", baseDir))
	}
	imdb := new(ImageDataBase)
	imdb.baseDir = baseDir
	imdb.imageMap = make(map[string]*image.Image)
	imdb.objectServer = objSrv
	startTime := time.Now()
	if err = imdb.scanDirectory(""); err != nil {
		return nil, err
	}
	if logger != nil {
		plural := ""
		if imdb.CountImages() != 1 {
			plural = "s"
		}
		logger.Printf("Loaded %d image%s in %s\n",
			imdb.CountImages(), plural, time.Since(startTime))
	}
	return imdb, nil
}
Exemplo n.º 5
0
Arquivo: http.go Projeto: stanim/karta
// ListenAndServe creates a context, registers all handlers
// using the provided routes function, and starts listening on the port
func ListenAndServe(l *log.Logger, port string, routes func(*context)) error {
	routes(&context{Logger: l})

	l.Printf("Listening on http://0.0.0.0:%s\n", port)

	return http.ListenAndServe(":"+port, nil)
}
Exemplo n.º 6
0
func notify(config localConfig, hook hookEvent, ws, logDir string, notification grimNotification, logger *log.Logger) error {
	if hook.EventName != "push" && hook.EventName != "pull_request" {
		return nil
	}

	ghErr := setRefStatus(config.gitHubToken(), hook.Owner, hook.Repo, hook.StatusRef, notification.GithubRefStatus(), "", "")

	context := buildContext(hook, ws, logDir)
	message, color, err := notification.HipchatNotification(context, config)
	logger.Print(message)

	if config.hipChatToken() != "" && config.hipChatRoom() != "" {
		if err != nil {
			logger.Printf("Hipchat: Error while rendering message: %v", err)
			return err
		}

		err = sendMessageToRoom(config.hipChatToken(), config.hipChatRoom(), config.grimServerID(), message, color)
		if err != nil {
			logger.Printf("Hipchat: Error while sending message to room: %v", err)
			return err
		}
	} else {
		logger.Print("HipChat: config.hipChatToken and config.hitChatRoom not set")
	}

	return ghErr
}
Exemplo n.º 7
0
// invokeEventScript will execute the given event script with the given
// event. Depending on the event, the semantics of how data are passed
// are a bit different. For all events, the SERF_EVENT environmental
// variable is the type of the event. For user events, the SERF_USER_EVENT
// environmental variable is also set, containing the name of the user
// event that was fired.
//
// In all events, data is passed in via stdin to faciliate piping. See
// the various stdin functions below for more information.
func invokeEventScript(logger *log.Logger, script string, self serf.Member, event serf.Event) error {
	defer metrics.MeasureSince([]string{"agent", "invoke", script}, time.Now())
	var output bytes.Buffer

	// Determine the shell invocation based on OS
	var shell, flag string
	if runtime.GOOS == windows {
		shell = "cmd"
		flag = "/C"
	} else {
		shell = "/bin/sh"
		flag = "-c"
	}

	cmd := exec.Command(shell, flag, script)
	cmd.Args[0] = "serf-event"
	cmd.Env = append(os.Environ(),
		"SERF_EVENT="+event.EventType().String(),
		"SERF_SELF_NAME="+self.Name,
		"SERF_SELF_ROLE="+self.Tags["role"],
	)
	cmd.Stderr = &output
	cmd.Stdout = &output

	// Add all the tags
	for name, val := range self.Tags {
		tag_env := fmt.Sprintf("SERF_TAG_%s=%s", strings.ToUpper(name), val)
		cmd.Env = append(cmd.Env, tag_env)
	}

	stdin, err := cmd.StdinPipe()
	if err != nil {
		return err
	}

	switch e := event.(type) {
	case serf.MemberEvent:
		go memberEventStdin(logger, stdin, &e)
	case serf.UserEvent:
		cmd.Env = append(cmd.Env, "SERF_USER_EVENT="+e.Name)
		cmd.Env = append(cmd.Env, fmt.Sprintf("SERF_USER_LTIME=%d", e.LTime))
		go userEventStdin(logger, stdin, &e)
	default:
		return fmt.Errorf("Unknown event type: %s", event.EventType().String())
	}

	if err := cmd.Start(); err != nil {
		return err
	}

	err = cmd.Wait()
	logger.Printf("[DEBUG] Event '%s' script output: %s",
		event.EventType().String(), output.String())

	if err != nil {
		return err
	}

	return nil
}
Exemplo n.º 8
0
// gceProjectIDFromMetadata queries the metadata service on GCE to get the
// project ID (name) of an instance.
func gceProjectIDFromMetadata(logger *log.Logger) (string, error) {
	logger.Printf("[INFO] agent: Attempting to discover GCE project from metadata.")
	client := &http.Client{}

	req, err := http.NewRequest("GET", "http://metadata.google.internal/computeMetadata/v1/project/project-id", nil)
	if err != nil {
		return "", err
	}

	req.Header.Add("Metadata-Flavor", "Google")

	resp, err := client.Do(req)
	if err != nil {
		return "", err
	}

	defer resp.Body.Close()

	project, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		return "", err
	}

	logger.Printf("[INFO] agent: GCE project discovered as: %s", project)
	return string(project), nil
}
Exemplo n.º 9
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// gceDiscoverZones discovers a list of zones from a supplied zone pattern, or
// all of the zones available to a project.
func gceDiscoverZones(logger *log.Logger, ctx context.Context, computeService *compute.Service, project, pattern string) ([]string, error) {
	var zones []string

	if pattern != "" {
		logger.Printf("[INFO] agent: Discovering zones for project %s matching pattern: %s", project, pattern)
	} else {
		logger.Printf("[INFO] agent: Discovering all zones available to project: %s", project)
	}

	call := computeService.Zones.List(project)
	if pattern != "" {
		call = call.Filter(fmt.Sprintf("name eq %s", pattern))
	}

	if err := call.Pages(ctx, func(page *compute.ZoneList) error {
		for _, v := range page.Items {
			zones = append(zones, v.Name)
		}
		return nil
	}); err != nil {
		return zones, err
	}

	logger.Printf("[INFO] agent: Discovered GCE zones: %s", strings.Join(zones, ", "))
	return zones, nil
}
Exemplo n.º 10
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func loginWithNameAndPwd(r *http.Request, res http.ResponseWriter, params martini.Params, session sessions.Session, render render.Render, l *log.Logger) {
	err := r.ParseForm()
	if err != nil {
		l.Printf("ParseForm error: %v\n", err)
		render.HTML(200, "error", "登录失败!")
		return
	}

	username := r.PostFormValue("username")
	//password := r.PostFormValue("password")

	l.Printf("Start logging in, username = %s \n", username)
	//gitlabClient, err := gogitlab.NewGitlabByLogin(constant.GitLabHost, constant.GitLabApiPath, username, password)
	//if err != nil {
	//	l.Printf("Login error: %v\n", err)
	//	render.HTML(200, "error", "登录失败!")
	//	return
	//}
	//gitUser, err := gitlabClient.CurrentUser()
	//if err != nil {
	//	l.Printf("Get current error: %v\n", err)
	//	render.HTML(200, "error", "登录失败!")
	//	return
	//}
	uInfo := &UserInfo{}
	session.Set(constant.UserInfoKey, uInfo)
	render.HTML(200, "dashboard", uInfo)
}
Exemplo n.º 11
0
func (imdb *ImageDataBase) loadFile(filename string, logger *log.Logger) error {
	pathname := path.Join(imdb.baseDir, filename)
	file, err := os.Open(pathname)
	if err != nil {
		return err
	}
	defer file.Close()
	reader := fsutil.NewChecksumReader(file)
	decoder := gob.NewDecoder(reader)
	var image image.Image
	if err := decoder.Decode(&image); err != nil {
		return err
	}
	if err := reader.VerifyChecksum(); err != nil {
		if err == fsutil.ErrorChecksumMismatch {
			logger.Printf("Checksum mismatch for image: %s\n", filename)
			return nil
		}
		if err != io.EOF {
			return err
		}
	}
	image.FileSystem.RebuildInodePointers()
	if err := image.Verify(); err != nil {
		return err
	}
	imdb.Lock()
	defer imdb.Unlock()
	if imdb.scheduleExpiration(&image, filename) {
		imdb.logger.Printf("Deleting already expired image: %s\n", filename)
		return os.Remove(pathname)
	}
	imdb.imageMap[filename] = &image
	return nil
}
Exemplo n.º 12
0
func makeProber(testname string, c *testConfig,
	logger *log.Logger) libprober.RegisterProber {
	switch c.Testtype {
	case "dns":
		hostname := c.Specs.Hostname
		return dnsprober.New(testname, hostname)
	case "ldap":
		sssd := c.Specs.SssdConfig
		ch := fsutil.WatchFile(sssd, logger)
		file := <-ch
		fsutil.WatchFileStop()
		return ldapprober.Makeldapprober(testname, file, c.Probefreq)
	case "pid":
		pidpath := c.Specs.Pathname
		if pidpath == "" {
			return nil
		}
		return pidprober.Makepidprober(testname, pidpath)
	case "testprog":
		testprogpath := c.Specs.Pathname
		if testprogpath == "" {
			return nil
		}
		return testprogprober.Maketestprogprober(testname, testprogpath)
	case "url":
		urlpath := c.Specs.Urlpath
		urlport := c.Specs.Urlport
		return urlprober.Makeurlprober(testname, urlpath, urlport)
	default:
		logger.Printf("Test type %s not supported", c.Testtype)
		return nil
	}
}
Exemplo n.º 13
0
func scannerDaemon(rootDirectoryName string, cacheDirectoryName string,
	configuration *Configuration, fsChannel chan *FileSystem,
	logger *log.Logger) {
	if runtime.GOMAXPROCS(0) < 2 {
		runtime.GOMAXPROCS(2)
	}
	runtime.LockOSThread()
	loweredPriority := false
	var oldFS FileSystem
	for {
		fs, err := scanFileSystem(rootDirectoryName, cacheDirectoryName,
			configuration, &oldFS)
		if err != nil {
			logger.Printf("Error scanning\t%s\n", err)
		} else {
			oldFS.RegularInodeTable = fs.RegularInodeTable
			oldFS.SymlinkInodeTable = fs.SymlinkInodeTable
			oldFS.InodeTable = fs.InodeTable
			fsChannel <- fs
			if !loweredPriority {
				syscall.Setpriority(syscall.PRIO_PROCESS, 0, 10)
				loweredPriority = true
			}
		}
	}
}
Exemplo n.º 14
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func loggingMiddleware(l *log.Logger, n http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		start := time.Now()
		n.ServeHTTP(w, r)
		l.Printf("Req took %s to complete", time.Since(start))
	})
}
Exemplo n.º 15
0
func makeHardlinks(hardlinksToMake []sub.Hardlink, rootDirectoryName string,
	triggers *triggers.Triggers, tmpDir string, takeAction bool,
	logger *log.Logger) {
	tmpName := path.Join(tmpDir, "temporaryHardlink")
	for _, hardlink := range hardlinksToMake {
		triggers.Match(hardlink.NewLink)
		if takeAction {
			targetPathname := path.Join(rootDirectoryName, hardlink.Target)
			linkPathname := path.Join(rootDirectoryName, hardlink.NewLink)
			// A Link directly to linkPathname will fail if it exists, so do a
			// Link+Rename using a temporary filename.
			if err := fsutil.ForceLink(targetPathname, tmpName); err != nil {
				logger.Println(err)
				continue
			}
			if err := fsutil.ForceRename(tmpName, linkPathname); err != nil {
				logger.Println(err)
				if err := fsutil.ForceRemove(tmpName); err != nil {
					logger.Println(err)
				}
			} else {
				logger.Printf("Linked: %s => %s\n",
					linkPathname, targetPathname)
			}
		}
	}
}
Exemplo n.º 16
0
Arquivo: context.go Projeto: G5/g5cli
func NewContext(
	localStoragePath string,
	args []string,
	logger *log.Logger,
	fatal *log.Logger,
) (c G5CLIExecutionContext) {
	l := local.New(localStoragePath)

	if !l.IsPersisted() {
		logger.Println("No locally cached data. Enhance...")

		if err := g5hub.PopulateLocalStorage(l); err != nil {
			fatal.Printf(err.Error() + "\n")
			os.Exit(1)
		}

		l.Persist()
	}

	if l.ShouldNag() {
		l.LastNagged = time.Now()
		l.Persist()
		layout := "Mon, 01/02/06"
		s := l.LastUpdated.Format(layout)
		logger.Printf("Your last update was %v. You should consider running the update command. I'll nag you again soon.\n", s)
	}

	return G5CLIExecutionContext{
		LocalStorage: l,
		Args:         args,
		Logger:       logger,
		Fatal:        fatal,
		Heroku:       CLIHerokuExecutor{SuccessLogger: logger, ErrorLogger: fatal},
	}
}
Exemplo n.º 17
0
func NewSessionManager(logger *log.Logger) *SessionManager {
	manager := new(SessionManager)
	manager.sessionMap = make(map[string]*Session)
	manager.timeout = 300
	go func(manager *SessionManager) {
		for {
			l := time.Now().Unix()
			for id, v := range (*manager).sessionMap {
				if v.expire < l {
					// expire
					if logger != nil {
						logger.Printf("Expired session(id:%s)", id)
					}
					f := (*manager).onEnd
					if f != nil {
						f((*manager).sessionMap[id])
					}
					delete((*manager).sessionMap, id)
				}
			}
			time.Sleep(1000000000)
		}
	}(manager)
	return manager
}
Exemplo n.º 18
0
func newObjectServer(baseDir string, logger *log.Logger) (
	*ObjectServer, error) {
	fi, err := os.Stat(baseDir)
	if err != nil {
		return nil, errors.New(
			fmt.Sprintf("Cannot stat: %s\t%s\n", baseDir, err))
	}
	if !fi.IsDir() {
		return nil, errors.New(fmt.Sprintf("%s is not a directory\n", baseDir))
	}
	var objSrv ObjectServer
	objSrv.baseDir = baseDir
	objSrv.sizesMap = make(map[hash.Hash]uint64)
	if logger == nil {
		logger = log.New(os.Stdout, "", log.LstdFlags)
	}
	objSrv.logger = logger
	startTime := time.Now()
	if err = scanDirectory(&objSrv, baseDir, ""); err != nil {
		return nil, err
	}
	plural := ""
	if len(objSrv.sizesMap) != 1 {
		plural = "s"
	}
	logger.Printf("Scanned %d object%s in %s\n",
		len(objSrv.sizesMap), plural, time.Since(startTime))
	return &objSrv, nil
}
Exemplo n.º 19
0
func GetArtifact(destDir, source, checksum string, logger *log.Logger) (string, error) {
	if source == "" {
		return "", fmt.Errorf("Source url is empty in Artifact Getter")
	}
	u, err := url.Parse(source)
	if err != nil {
		return "", err
	}

	// if checksum is seperate, apply to source
	if checksum != "" {
		source = strings.Join([]string{source, fmt.Sprintf("checksum=%s", checksum)}, "?")
		logger.Printf("[DEBUG] client.getter: Applying checksum to Artifact Source URL, new url: %s", source)
	}

	artifactFile := filepath.Join(destDir, path.Base(u.Path))
	if err := gg.GetFile(artifactFile, source); err != nil {
		return "", fmt.Errorf("Error downloading artifact: %s", err)
	}

	// Add execution permissions to the newly downloaded artifact
	if runtime.GOOS != "windows" {
		if err := syscall.Chmod(artifactFile, 0755); err != nil {
			logger.Printf("[ERR] driver.raw_exec: Error making artifact executable: %s", err)
		}
	}
	return artifactFile, nil
}
Exemplo n.º 20
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func addObjects(conn *srpc.Conn, adder ObjectAdder, logger *log.Logger) error {
	defer conn.Flush()
	decoder := gob.NewDecoder(conn)
	encoder := gob.NewEncoder(conn)
	numAdded := 0
	numObj := 0
	for ; ; numObj++ {
		var request objectserver.AddObjectRequest
		var response objectserver.AddObjectResponse
		if err := decoder.Decode(&request); err != nil {
			if err == io.EOF || err == io.ErrUnexpectedEOF {
				break
			}
			return err
		}
		if request.Length < 1 {
			break
		}
		response.Hash, response.Added, response.Error =
			adder.AddObject(conn, request.Length, request.ExpectedHash)
		if response.Added {
			numAdded++
		}
		if err := encoder.Encode(response); err != nil {
			return err
		}
		if response.Error != nil {
			logger.Printf("AddObjects(): failed, %d of %d are new objects %s",
				numAdded, numObj, response.Error.Error())
			return nil
		}
	}
	logger.Printf("AddObjects(): %d of %d are new objects", numAdded, numObj)
	return nil
}
Exemplo n.º 21
0
func (e *subscriptionEntity) addV2(name string, connected bool,
	statusChannel chan<- *PNStatus,
	messageChannel chan<- *PNMessageResult,
	presenceChannel chan<- *PNPresenceEventResult, logger *log.Logger) {

	logger.Printf("INFO: ITEMS: Adding item '%s', connected: %t", name, connected)

	e.Lock()
	defer e.Unlock()

	if _, ok := e.items[name]; ok {
		logger.Printf("INFO: ITEMS: Item '%s' is not added since it's already exists", name)
		return
	}

	item := &subscriptionItem{
		Name:            name,
		StatusChannel:   statusChannel,
		MessageChannel:  messageChannel,
		PresenceChannel: presenceChannel,
		Connected:       connected,
		IsV2:            true,
	}

	e.items[name] = item
}
Exemplo n.º 22
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func logPrintf(l *log.Logger, format string, v ...interface{}) {
	if l == nil {
		log.Printf(format, v...)
	} else {
		l.Printf(format, v...)
	}
}
Exemplo n.º 23
0
func runMain(logger *log.Logger) {
	parseFlags()

	var err error
	var wd string

	projectPath = srcPath + projectFlag + "/"

	if err = os.Chdir(projectPath); err != nil {
		logger.Printf("\n**invalid project path '%s'\n%s\n", projectFlag, err)
		help()
		os.Exit(1)
	}

	if debugFlag {
		wd, err = os.Getwd()
		if err != nil {
			fmt.Println(err)
		}

		logger.Println("Working DIR:", wd)
	}

	testFiles(logger)
}
Exemplo n.º 24
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func waitForNotifyEvents(watcher *fsnotify.Watcher, pathname string,
	channel chan<- io.ReadCloser, logger *log.Logger) {
	if file, err := os.Open(pathname); err == nil {
		channel <- file
	}
	for {
		select {
		case event, ok := <-watcher.Event:
			if !ok {
				return
			}
			if event.Name != pathname {
				continue
			}
			if file, err := os.Open(pathname); err != nil {
				if os.IsNotExist(err) {
					continue
				}
				if logger != nil {
					logger.Printf("Error opening file: %s: %s\n", pathname, err)
				}
			} else {
				channel <- file
			}
		case err, ok := <-watcher.Error:
			if !ok {
				return
			}
			logger.Println("Error with watcher:", err)
		}
	}
}
Exemplo n.º 25
0
func watchDaemon(mdbFileName string, mdbChannel chan<- *mdb.Mdb,
	logger *log.Logger) {
	var lastStat syscall.Stat_t
	var lastMdb *mdb.Mdb
	for ; ; time.Sleep(time.Second) {
		var stat syscall.Stat_t
		if err := syscall.Stat(mdbFileName, &stat); err != nil {
			logger.Printf("Error stating file: %s\t%s\n", mdbFileName, err)
			continue
		}
		stat.Atim = lastStat.Atim
		if stat != lastStat {
			mdb := loadFile(mdbFileName, logger)
			if mdb == nil {
				continue
			}
			compareStartTime := time.Now()
			if lastMdb == nil || !compare(lastMdb, mdb) {
				if lastMdb != nil {
					mdbCompareTimeDistribution.Add(time.Since(compareStartTime))
				}
				mdbChannel <- mdb
				lastMdb = mdb
			}
			lastStat = stat
		}
	}
}
Exemplo n.º 26
0
// Sends data on stdin for a user event. The stdin simply contains the
// payload (if any) of the event.
func userEventStdin(logger *log.Logger, stdin io.WriteCloser, e *serf.UserEvent) {
	defer stdin.Close()
	if _, err := stdin.Write(e.Payload); err != nil {
		logger.Printf("[ERR] Error writing user event payload: %s", err)
		return
	}
}
Exemplo n.º 27
0
func timeMe(logger *log.Logger, label string) func() {
	t0 := time.Now()
	logger.Printf("%s: start", label)
	return func() {
		logger.Printf("%s: took %v", label, time.Since(t0))
	}
}
Exemplo n.º 28
0
func build(builder gin.Builder, runner gin.Runner, logger *log.Logger) {
	err := builder.Build()
	if err != nil {
		buildError = err
		logger.Println("ERROR! Build failed.")
		fmt.Println(builder.Errors())
	} else {
		// print success only if there were errors before, otherwise tell when rebuilt
		var notificationMessage string
		if buildError != nil {
			notificationMessage = "Build Successful"
			logger.Println(notificationMessage)
		} else {
			var curDir1 string
			curDir, _ := os.Getwd()
			segments := strings.Split(curDir, "/")
			if len(segments) > 0 {
				curDir1 = segments[len(segments)-1]
			}
			notificationMessage = fmt.Sprintf("%v - Rebuilt at %v \n", curDir1, time.Now().Format("15:04:05.999999"))
			logger.Printf(notificationMessage)
		}
		fmt.Println(notificationsEnabled)
		if notificationMessage != "" && notificationsEnabled {
			mack.Notify(notificationMessage)
		}
		buildError = nil
		if immediate {
			runner.Run()
		}
	}

	time.Sleep(100 * time.Millisecond)
}
Exemplo n.º 29
0
func scannerDaemon(rootDirectoryName string, cacheDirectoryName string,
	configuration *Configuration, fsChannel chan<- *FileSystem,
	logger *log.Logger) {
	runtime.LockOSThread()
	loweredPriority := false
	var oldFS FileSystem
	for {
		fs, err := scanFileSystem(rootDirectoryName, cacheDirectoryName,
			configuration, &oldFS)
		if err != nil {
			if err.Error() == "DisableScan" {
				disableScanAcknowledge <- true
				<-disableScanAcknowledge
				continue
			}
			logger.Printf("Error scanning: %s\n", err)
		} else {
			oldFS.InodeTable = fs.InodeTable
			oldFS.DirectoryInode = fs.DirectoryInode
			fsChannel <- fs
			runtime.GC()
			if !loweredPriority {
				syscall.Setpriority(syscall.PRIO_PROCESS, 0, 15)
				loweredPriority = true
			}
		}
	}
}
Exemplo n.º 30
0
func Register(consulURL string, logger *log.Logger, service *Service) error {
	var httpresponse *http.Response
	var err error
	var buf []byte

	buf, err = json.Marshal(service)
	if err != nil {
		log.Println(err.Error())
		return err
	}

	body := bytes.NewBuffer(buf)
	log.Println(body.String())

	httpresponse, err = http.Post(consulURL+REGISTER, "application/json", body)
	if err != nil {
		logger.Println(err.Error())
		return err
	}

	logger.Printf("register status code: %d\n", httpresponse.StatusCode)
	if httpresponse.StatusCode != 200 {
		return errors.New("register: invalid status code " + httpresponse.Status)
	}
	return err
}