示例#1
0
/*
*copy 缺少json文件的绘本到目标目录
 */
func supplyFile(jsonPath string, forDir string) {
	var fileMap map[string]string = make(map[string]string)
	_ = filepath.Walk(jsonPath, func(filename string, info os.FileInfo, err error) error {
		if !info.IsDir() {
			if _, ok := fileMap[info.Name()]; !ok {
				var value = jsonPath + "\\" + info.Name()
				fileMap[info.Name()] = value
			}
		}
		return nil
	})
	_ = filepath.Walk(forDir, func(path string, info os.FileInfo, err error) error {
		if info.IsDir() {
			var fileName = path + "\\" + info.Name() + ".json"
			_, err := os.Stat(fileName)
			if err == nil || os.IsExist(err) {
				fmt.Println(fileName + " is exist")
			} else {
				if v, ok := fileMap[info.Name()+".json"]; ok {
					// fmt.Println("############# " + v)
					if _, err := CopyFile(fileName, v); err != nil {
						panic(err)
					}
				} else {
					fmt.Println("~~~~~~~~~~~~~ " + fileName + " is not exist")
				}
			}
		}
		return nil
	})

	//fmt.Printf("%s\n", fileMap)
}
示例#2
0
func TagDirParallel(start_dir string) {
	//Setup fingerprint worker
	for w := 0; w < 3; w++ {
		go FingerprintWorker(w)
	}

	//Setup acousticid worker
	for w := 0; w < 3; w++ {
		go AcousticidWorker(w)
	}

	//Setup ID3 worker
	for w := 0; w < 3; w++ {
		go ID3Worker(w)
	}

	//Count the number of files to tag:
	filepath.Walk(start_dir, countMp3Files)
	log.Info("Need to tag %d mp3 files..", mp3FileCount)

	//Send the files to be fingerprinted
	filepath.Walk(start_dir, tagFileParallel)

	//Ensure all files have been processed
	for i := 0; i < mp3FileCount; i++ {
		<-processedChan
	}
}
示例#3
0
// Walk returns the list of files found in the local repository by scanning the
// file system. Files are blockwise hashed.
func (w *Walker) Walk() (chan protocol.FileInfo, error) {
	if debug {
		l.Debugln("Walk", w.Dir, w.Sub, w.BlockSize, w.IgnoreFile)
	}

	err := checkDir(w.Dir)
	if err != nil {
		return nil, err
	}

	files := make(chan protocol.FileInfo)
	hashedFiles := make(chan protocol.FileInfo)
	newParallelHasher(w.Dir, w.BlockSize, runtime.NumCPU(), hashedFiles, files)

	var ignores []*regexp.Regexp
	go func() {
		filepath.Walk(w.Dir, w.loadIgnoreFiles(w.Dir, &ignores))

		hashFiles := w.walkAndHashFiles(files, ignores)
		filepath.Walk(filepath.Join(w.Dir, w.Sub), hashFiles)
		close(files)
	}()

	return hashedFiles, nil
}
示例#4
0
文件: ghaml.go 项目: rayleyva/ghaml
func main() {
	var nogo = flag.Bool("nogo", false, "prevent running the 'go build' command")
	var f = flag.Bool("f", false, "force compilation of all haml files")
	var v = flag.Bool("v", false, "prints the name of the files as they are compiled")
	var clean = flag.Bool("clean", false, "cleans generated *.go files")
	flag.Parse()

	cfg := &ghamlConfig{
		goBuildAfter: *nogo == false,
		forceCompile: *f,
		verbose:      *v,
		clean:        *clean,
	}

	wdStr, err := os.Getwd()
	if err != nil {
		panic("Can't get working directory")
	}

	if cfg.clean {
		filepath.Walk(wdStr, makeWalkFunc(checkFileForDeletion, cfg))
		return
	}

	// create closure to pass our config into a WalkFunc
	filepath.Walk(wdStr, makeWalkFunc(checkFileForCompilation, cfg))

	if cfg.goBuildAfter {
		runGoBuild(cfg)
	}
}
示例#5
0
文件: walk.go 项目: Zypan/syncthing
// Walk returns the list of files found in the local repository by scanning the
// file system. Files are blockwise hashed.
func (w *Walker) Walk() (files []File, ignore map[string][]string, err error) {
	if debug {
		l.Debugln("Walk", w.Dir, w.BlockSize, w.IgnoreFile)
	}

	err = checkDir(w.Dir)
	if err != nil {
		return
	}

	t0 := time.Now()

	ignore = make(map[string][]string)
	hashFiles := w.walkAndHashFiles(&files, ignore)

	filepath.Walk(w.Dir, w.loadIgnoreFiles(w.Dir, ignore))
	filepath.Walk(w.Dir, hashFiles)

	if debug {
		t1 := time.Now()
		d := t1.Sub(t0).Seconds()
		l.Debugf("Walk in %.02f ms, %.0f files/s", d*1000, float64(len(files))/d)
	}

	err = checkDir(w.Dir)
	return
}
示例#6
0
文件: strip.go 项目: Zuozuohao/glide
// GodepWorkspace removes any Godeps/_workspace directories and makes sure
// any rewrites are undone.
// Note, this is not concuccency safe.
func GodepWorkspace(v string) error {
	vPath = v
	if _, err := os.Stat(vPath); err != nil {
		if os.IsNotExist(err) {
			msg.Debug("Vendor directory does not exist.")
		}

		return err
	}

	err := filepath.Walk(vPath, stripGodepWorkspaceHandler)
	if err != nil {
		return err
	}

	// Walk the marked projects to make sure rewrites are undone.
	for k := range godepMark {
		msg.Info("Removing Godep rewrites for %s", k)
		err := filepath.Walk(k, rewriteGodepfilesHandler)
		if err != nil {
			return err
		}
	}

	return nil
}
示例#7
0
文件: stdlib.go 项目: nsf/gortfm
func stdlib() {
	if len(os.Args) < 4 {
		printHelpToStderr()
		os.Exit(1)
	}

	goroot := filepath.Join(os.Args[2], "src", "pkg")

	outdir := os.Args[len(os.Args)-1]

	fmt.Printf("Building standard library documentation from '%s' to '%s'\n",
		goroot, outdir)
	filepath.Walk(goroot, dirVisitor(outdir), nil)

	for _, pkgroot := range os.Args[3 : len(os.Args)-1] {
		fmt.Printf("Building documentation from '%s' to '%s'\n",
			pkgroot, outdir)
		filepath.Walk(pkgroot, dirVisitor(outdir), nil)
	}

	fmt.Println("Writing shared data...")
	run("gortfm", "-outdir", outdir)

	fmt.Println("Writing index page...")
	writeIndexPage(outdir)

	fmt.Println("Writing index page data...")
	writeIndexPageData(outdir)
}
示例#8
0
文件: utils.go 项目: catanm/gms
func ProcessZip(currentUser m.User, outputZipPath string) {

	var imagesFound = 0
	var tablesFound = 0

	var WalkImageCallback = func(path string, fi os.FileInfo, err error) error {
		if err != nil {
			return nil
		}
		if fi.IsDir() {
			return nil
		}
		if !strings.Contains(fi.Name(), ".txt") {
			imagesFound++
			log.Info(strconv.Itoa(imagesFound))
			file, err := os.Open(path)
			if err != nil {
				// log.Error("Failed to read image file from zip: " + err.Error())
				return nil
			}
			ProcessImage(currentUser, file, nil, true)
		}
		return nil
	}

	var WalkITableCallback = func(path string, fi os.FileInfo, err error) error {
		if err != nil {
			return nil
		}
		if fi.IsDir() {
			return nil
		}
		if strings.Contains(fi.Name(), ".txt") {
			tablesFound++
			// log.Info(strconv.Itoa(tablesFound))
			file, err := os.Open(path)
			if err != nil {
				log.Error("Failed to read txt file from zip: " + err.Error())
				return nil
			}
			defer file.Close()
			ParseImageTable(currentUser, file)
		}
		return nil
	}

	log.Info("Received zip file for processing")

	filepath.Walk(outputZipPath, WalkImageCallback)

	log.Info("Images found in zip: " + strconv.Itoa(imagesFound))

	log.Info("Starting processing of image tables.")

	filepath.Walk(outputZipPath, WalkITableCallback)

	log.Info("Tables found in zip: " + strconv.Itoa(tablesFound))

	os.Remove(outputZipPath)
}
示例#9
0
文件: undo.go 项目: rwl/gorf
func UndoCmd(args []string) (err error) {
	if len(args) != 0 {
		return errors.New("Usage: gorf [flags] undo")
	}

	lastChangePath := filepath.Join(LocalRoot, ".change.0.gorfc")

	var srcFile *os.File
	srcFile, err = os.Open(lastChangePath)
	if err != nil {
		return
	}

	buf := make([]byte, 1024)
	var n int
	n, err = srcFile.Read(buf)
	fmt.Printf("Undoing \"%s\"\n", strings.TrimSpace(string(buf[:n])))

	filepath.Walk(LocalRoot, undoscanner(0).Walk)

	ur := UndoRoller{incr: -1}
	filepath.Walk(LocalRoot, ur.Walk)
	return ur.err

	return
}
示例#10
0
func GenErrorInSrc(src_path string) {

	log.Println(src_path)
	//base_dir, _ := filepath.Abs(filepath.Dir(os.Args[0]))
	//base_dir = base_dir + src_path
	//src_path, _ = filepath.Abs(base_dir)

	filepath.Walk(src_path, func(path string, info os.FileInfo, err error) error {
		// смотрим все файлы *.go, но не _gen.go
		if strings.HasSuffix(path, errgen_sfx) {
			println("remove: ", path)
			os.Remove(path)
		}
		return nil
	})

	filepath.Walk(src_path, func(path string, info os.FileInfo, err error) error {

		// смотрим все файлы *.go, но не _err.gen.go
		if !strings.HasSuffix(path, ".go") || strings.HasSuffix(path, errgen_sfx) {
			return nil
		}

		// пропускаем папки
		for _, skip_path := range skip_paths {
			if strings.Contains(path, skip_path) {
				return nil
			}
		}

		parse_file(path)
		return nil
	})
}
示例#11
0
// watch recursively watches changes in root and reports the filenames to names.
// It sends an error on the done chan.
// As an optimization, any dirs we encounter that meet the ExcludePrefix criteria of all reflexes can be
// ignored.
func watch(root string, watcher *fsnotify.Watcher, names chan<- string, done chan<- error, reflexes []*Reflex) {
	if err := filepath.Walk(root, walker(watcher, reflexes)); err != nil {
		infoPrintf(-1, "Error while walking path %s: %s", root, err)
	}

	for {
		select {
		case e := <-watcher.Events:
			if verbose {
				infoPrintln(-1, "fsnotify event:", e)
			}
			stat, err := os.Stat(e.Name)
			if err != nil {
				continue
			}
			path := normalize(e.Name, stat.IsDir())
			if e.Op&chmodMask == 0 {
				continue
			}
			names <- path
			if e.Op&fsnotify.Create > 0 && stat.IsDir() {
				if err := filepath.Walk(path, walker(watcher, reflexes)); err != nil {
					infoPrintf(-1, "Error while walking path %s: %s", path, err)
				}
			}
			// TODO: Cannot currently remove fsnotify watches recursively, or for deleted files. See:
			// https://github.com/cespare/reflex/issues/13
			// https://github.com/go-fsnotify/fsnotify/issues/40
			// https://github.com/go-fsnotify/fsnotify/issues/41
		case err := <-watcher.Errors:
			done <- err
			return
		}
	}
}
示例#12
0
文件: watcher.go 项目: btfidelis/gync
func (w *Watcher) ObserveDir() {
	error := filepath.Walk(w.Dir, w.walkPopulate)
	mirror := new(Watcher)

	if error != nil {
		log.Println("ON DAEMON: ", error)
		return
	}

	mirror.ModTimes = make(map[string]time.Time, 0)
	error = filepath.Walk(w.Dir, mirror.walkPopulate)

	if error != nil {
		log.Println("ON DAEMON: ", error)
		return
	}

	for {
		err := filepath.Walk(w.Dir, w.walkCheck)

		if err != nil {
			log.Println("ON DAEMON: ", err)
			return
		}

		time.Sleep(time.Second * 2)
	}
}
示例#13
0
// DiskSize returns the size on disk of this shard
func (s *Shard) DiskSize() (int64, error) {
	var size int64
	err := filepath.Walk(s.path, func(_ string, fi os.FileInfo, err error) error {
		if err != nil {
			return err
		}

		if !fi.IsDir() {
			size += fi.Size()
		}
		return err
	})
	if err != nil {
		return 0, err
	}

	err = filepath.Walk(s.walPath, func(_ string, fi os.FileInfo, err error) error {
		if err != nil {
			return err
		}

		if !fi.IsDir() {
			size += fi.Size()
		}
		return err
	})

	return size, err
}
示例#14
0
文件: main.go 项目: alberts/genmake
func main() {
	wd, err := os.Getwd()
	if err != nil {
		panic(err)
	}

	pkgDir := filepath.Clean(filepath.Join(wd, "src", "pkg"))
	pkgWalker := &srcWalker{srcDir: pkgDir, pkg: true}
	filepath.Walk(pkgDir, pkgWalker, nil)
	pkgTargets := pkgWalker.finish()
	for pkg, target := range pkgTargets {
		makePkg(pkg, target, pkgTargets)
	}
	makeDirs(pkgDir, pkgTargets)
	makeDeps(pkgDir, pkgTargets)

	cmdDir := filepath.Clean(filepath.Join(wd, "src", "cmd"))
	cmdWalker := &srcWalker{srcDir: cmdDir, pkg: false}
	filepath.Walk(cmdDir, cmdWalker, nil)
	cmdTargets := cmdWalker.finish()
	for cmd, target := range cmdTargets {
		makeCmd(cmd, target, pkgTargets)
	}
	makeDirs(cmdDir, cmdTargets)
	makeGitIgnore(cmdDir, cmdTargets)
}
示例#15
0
文件: walk.go 项目: JoeX2/syncthing
// Walk returns the list of files found in the local repository by scanning the
// file system. Files are blockwise hashed.
func (m *Model) Walk(followSymlinks bool) (files []File, ignore map[string][]string) {
	ignore = make(map[string][]string)

	hashFiles := m.walkAndHashFiles(&files, ignore)

	filepath.Walk(m.dir, m.loadIgnoreFiles(ignore))
	filepath.Walk(m.dir, hashFiles)

	if followSymlinks {
		d, err := os.Open(m.dir)
		if err != nil {
			return
		}
		defer d.Close()

		fis, err := d.Readdir(-1)
		if err != nil {
			return
		}

		for _, info := range fis {
			if info.Mode()&os.ModeSymlink != 0 {
				dir := path.Join(m.dir, info.Name()) + "/"
				filepath.Walk(dir, m.loadIgnoreFiles(ignore))
				filepath.Walk(dir, hashFiles)
			}
		}
	}

	return
}
示例#16
0
文件: walk.go 项目: philips/syncthing
func Walk(dir string, model *Model, followSymlinks bool) []File {
	var files []File
	fn := genWalker(dir, &files, model)
	err := filepath.Walk(dir, fn)
	if err != nil {
		warnln(err)
	}

	if !opts.NoSymlinks {
		d, err := os.Open(dir)
		if err != nil {
			warnln(err)
			return files
		}
		defer d.Close()

		fis, err := d.Readdir(-1)
		if err != nil {
			warnln(err)
			return files
		}

		for _, fi := range fis {
			if fi.Mode()&os.ModeSymlink != 0 {
				err := filepath.Walk(path.Join(dir, fi.Name())+"/", fn)
				if err != nil {
					warnln(err)
				}
			}
		}
	}

	return files
}
示例#17
0
// Scan scans all the plugin paths and returns all the names it found
func Scan() ([]string, error) {
	var names []string
	if err := filepath.Walk(socketsPath, func(path string, fi os.FileInfo, err error) error {
		if err != nil {
			return nil
		}

		if fi.Mode()&os.ModeSocket != 0 {
			name := strings.TrimSuffix(fi.Name(), filepath.Ext(fi.Name()))
			names = append(names, name)
		}
		return nil
	}); err != nil {
		return nil, err
	}

	for _, path := range specsPaths {
		if err := filepath.Walk(path, func(p string, fi os.FileInfo, err error) error {
			if err != nil || fi.IsDir() {
				return nil
			}
			name := strings.TrimSuffix(fi.Name(), filepath.Ext(fi.Name()))
			names = append(names, name)
			return nil
		}); err != nil {
			return nil, err
		}
	}
	return names, nil
}
示例#18
0
文件: walk.go 项目: jbfavre/syncthing
// Walk returns the list of files found in the local folder by scanning the
// file system. Files are blockwise hashed.
func (w *Walker) Walk() (chan protocol.FileInfo, error) {
	if debug {
		l.Debugln("Walk", w.Dir, w.Subs, w.BlockSize, w.Matcher)
	}

	err := checkDir(w.Dir)
	if err != nil {
		return nil, err
	}

	files := make(chan protocol.FileInfo)
	hashedFiles := make(chan protocol.FileInfo)
	newParallelHasher(w.Dir, w.BlockSize, w.Hashers, hashedFiles, files)

	go func() {
		hashFiles := w.walkAndHashFiles(files, hashedFiles)
		if len(w.Subs) == 0 {
			filepath.Walk(w.Dir, hashFiles)
		} else {
			for _, sub := range w.Subs {
				filepath.Walk(filepath.Join(w.Dir, sub), hashFiles)
			}
		}
		close(files)
	}()

	return hashedFiles, nil
}
示例#19
0
文件: hugo.go 项目: jaden/hugo
func getDirList() []string {
	var a []string
	walker := func(path string, fi os.FileInfo, err error) error {
		if err != nil {
			jww.ERROR.Println("Walker: ", err)
			return nil
		}

		if fi.Mode()&os.ModeSymlink == os.ModeSymlink {
			jww.ERROR.Printf("Symbolic links not supported, skipping '%s'", path)
			return nil
		}

		if fi.IsDir() {
			a = append(a, path)
		}
		return nil
	}

	filepath.Walk(helpers.AbsPathify(viper.GetString("ContentDir")), walker)
	filepath.Walk(helpers.AbsPathify(viper.GetString("LayoutDir")), walker)
	filepath.Walk(helpers.AbsPathify(viper.GetString("StaticDir")), walker)
	if themeSet() {
		filepath.Walk(helpers.AbsPathify("themes/"+viper.GetString("theme")), walker)
	}

	return a
}
示例#20
0
// Creates the FSChanges between sourceDir and destDir.
// To detect if a file was changed it checks the file's size and mtime (like
// rsync does by default if no --checksum options is used)
func (s *SimpleFSDiffer) Diff() (FSChanges, error) {
	changes := FSChanges{}
	sourceFileInfos := make(map[string]fileInfo)
	destFileInfos := make(map[string]fileInfo)
	err := filepath.Walk(s.sourceDir, fsWalker(sourceFileInfos))
	if err != nil {
		return nil, err
	}
	err = filepath.Walk(s.destDir, fsWalker(destFileInfos))
	if err != nil {
		return nil, err
	}

	for _, destInfo := range destFileInfos {
		relpath, _ := filepath.Rel(s.destDir, destInfo.Path)
		sourceInfo, ok := sourceFileInfos[filepath.Join(s.sourceDir, relpath)]
		if !ok {
			changes = append(changes, &FSChange{Path: relpath, ChangeType: Added})
		} else {
			if sourceInfo.Size() != destInfo.Size() || sourceInfo.ModTime().Before(destInfo.ModTime()) {
				changes = append(changes, &FSChange{Path: relpath, ChangeType: Modified})
			}
		}
	}
	for _, infoA := range sourceFileInfos {
		relpath, _ := filepath.Rel(s.sourceDir, infoA.Path)
		_, ok := destFileInfos[filepath.Join(s.destDir, relpath)]
		if !ok {
			changes = append(changes, &FSChange{Path: relpath, ChangeType: Deleted})
		}
	}
	return changes, nil
}
示例#21
0
func watchFilesDarwin(top string, c chan fncMsg) {
	modTimes := make(map[string]time.Time)
	filepath.Walk(top, func(path string, info os.FileInfo, err error) error {
		if skipPath(path, info) {
			return nil
		}
		modTimes[path] = info.ModTime()
		return nil
	})
	for {
		filepath.Walk(top, func(path string, info os.FileInfo, err error) error {
			if skipPath(path, info) {
				return nil
			}
			if ts, exists := modTimes[path]; exists {
				if info.ModTime().After(ts) {
					fmt.Println("changed", path, info)
					modTimes[path] = info.ModTime()
					c <- fncMsg{cmd: fncCmdFileChanged, path: path}
					return nil
				}
			} else {
				// new file
				fmt.Println("new file", path, info)
				modTimes[path] = info.ModTime()
				c <- fncMsg{cmd: fncCmdFileChanged, path: path}
				return nil
			}
			return nil
		})
		time.Sleep(time.Second)
	}
}
示例#22
0
func watch(root string, watcher *fsnotify.Watcher, names chan<- string, done chan<- error) {
	if err := filepath.Walk(root, walker(watcher)); err != nil {
		// TODO: handle this somehow?
		infoPrintf(-1, "Error while walking path %s: %s\n", root, err)
	}

	for {
		select {
		case e := <-watcher.Event:
			path := strings.TrimPrefix(e.Name, "./")
			names <- path
			if e.IsCreate() {
				if err := filepath.Walk(path, walker(watcher)); err != nil {
					// TODO: handle this somehow?
					infoPrintf(-1, "Error while walking path %s: %s\n", path, err)
				}
			}
			if e.IsDelete() {
				watcher.RemoveWatch(path)
			}
		case err := <-watcher.Error:
			done <- err
			return
		}
	}
}
示例#23
0
文件: backup.go 项目: elvizlai/Blog
//comp file
func backUp() {
	backUpFile := beego.AppName + "_" + time.Now().Format("060102") + ".zip"
	fw, err := os.Create(backUpFile)
	if err != nil {
		beego.Error(err)
		return
	}
	defer fw.Close()

	zw := zip.NewWriter(fw)
	defer zw.Close()

	walk := func(path string, info os.FileInfo, err error) error {
		if err != nil {
			return err
		}
		if info.IsDir() {
			return nil
		}
		src, _ := os.Open(path)
		defer src.Close()
		h := &zip.FileHeader{Name: path, Method: zip.Deflate, Flags: 0x800}
		fileName, _ := zw.CreateHeader(h)
		io.Copy(fileName, src)
		zw.Flush()
		return nil
	}

	if err := filepath.Walk(enum.CONST.DBNAME, walk); err != nil {
		beego.Error(err)
		return
	}

	if err := filepath.Walk(enum.CONST.UPLOADPATH, walk); err != nil {
		beego.Error(err)
		return
	}

	//file upload
	req := httplib.Post(url)
	req.Header("Authorization", dropboxAuthorization)
	req.Header("Dropbox-API-Arg", fmt.Sprintf(argF, beego.AppName, backUpFile))
	req.Header("Content-Type", "application/octet-stream")

	data, err := ioutil.ReadFile(backUpFile)
	if err != nil {
		beego.Error(err)
		return
	}
	req.Body(data)

	resp, err := req.SendOut()
	if err != nil || resp.StatusCode != http.StatusOK {
		beego.Error(err, resp)
	}

	//file delete
	os.Remove(backUpFile)
}
示例#24
0
文件: main.go 项目: moochi/grender
func main() {
	m := map[string]interface{}{}
	s := NewStack()
	filepath.Walk(*sourceDir, GatherJSON(s))
	filepath.Walk(*sourceDir, GatherSource(s, m))
	s.Add("", map[string]interface{}{*globalKey: m})
	filepath.Walk(*sourceDir, Transform(s))
}
示例#25
0
// Search the filesystem.
func search() (err error) {
	if doMatchPath {
		err = filepath.Walk(root, walkFnPath)
	} else {
		err = filepath.Walk(root, walkFnName)
	}
	return
}
示例#26
0
文件: container.go 项目: Skarlso/lxd
/*
 * Export the container to a unshifted tarfile containing:
 * dir/
 *     metadata.yaml
 *     rootfs/
 */
func (c *containerLXD) ExportToTar(snap string, w io.Writer) error {
	if snap == "" && c.IsRunning() {
		return fmt.Errorf("Cannot export a running container as image")
	}

	idmap, err := c.LastIdmapSetGet()
	if err != nil {
		return err
	}

	if idmap != nil {
		if err := idmap.UnshiftRootfs(c.RootfsPathGet()); err != nil {
			return err
		}

		defer idmap.ShiftRootfs(c.RootfsPathGet())
	}

	tw := tar.NewWriter(w)

	// keep track of the first path we saw for each path with nlink>1
	linkmap := map[uint64]string{}

	cDir := c.PathGet("")

	// Path inside the tar image is the pathname starting after cDir
	offset := len(cDir) + 1

	writeToTar := func(path string, fi os.FileInfo, err error) error {
		if err := c.tarStoreFile(linkmap, offset, tw, path, fi); err != nil {
			shared.Debugf("Error tarring up %s: %s", path, err)
			return err
		}
		return nil
	}

	fnam := filepath.Join(cDir, "metadata.yaml")
	if shared.PathExists(fnam) {
		fi, err := os.Lstat(fnam)
		if err != nil {
			shared.Debugf("Error statting %s during exportToTar", fnam)
			tw.Close()
			return err
		}
		if err := c.tarStoreFile(linkmap, offset, tw, fnam, fi); err != nil {
			shared.Debugf("Error writing to tarfile: %s", err)
			tw.Close()
			return err
		}
	}
	fnam = filepath.Join(cDir, "rootfs")
	filepath.Walk(fnam, writeToTar)
	fnam = filepath.Join(cDir, "templates")
	if shared.PathExists(fnam) {
		filepath.Walk(fnam, writeToTar)
	}
	return tw.Close()
}
示例#27
0
文件: state.go 项目: bonnefoa/gobot
func (bsState *BsState) processReload() {
	bsState.GoodWords = map[string]int{}
	bsState.BadWords = map[string]int{}
	bsState.BsProba = map[string]float64{}
	filepath.Walk(bsState.getStorage(true), bsState.walker(true))
	filepath.Walk(bsState.getStorage(false), bsState.walker(false))
	bsState.trainWithTextFile(bsState.getPhraseStorage(true), true)
	bsState.trainWithTextFile(bsState.getPhraseStorage(false), false)
}
示例#28
0
// RSyncWithDelete syncs srcDir to destDir
func RSyncWithDelete(srcDirName, destDirName string) error {
	// first remove everything thats not in srcdir
	err := filepath.Walk(destDirName, func(path string, info os.FileInfo, err error) error {
		if err != nil {
			return err
		}

		// relative to the root "destDirName"
		relPath := path[len(destDirName):]
		if !FileExists(filepath.Join(srcDirName, relPath)) {
			if err := os.RemoveAll(path); err != nil {
				return err
			}
			if info.IsDir() {
				return filepath.SkipDir
			}
		}
		return nil
	})
	if err != nil {
		return err
	}

	// then copy or update the data from srcdir to destdir
	err = filepath.Walk(srcDirName, func(src string, info os.FileInfo, err error) error {
		if err != nil {
			return err
		}

		// relative to the root "srcDirName"
		relPath := src[len(srcDirName):]
		dst := filepath.Join(destDirName, relPath)
		if info.IsDir() {
			if err := os.MkdirAll(dst, info.Mode()); err != nil {
				return err
			}

			// this can panic. The alternative would be to use the "st, ok" pattern, and then if !ok... panic?
			st := info.Sys().(*syscall.Stat_t)
			ts := []syscall.Timespec{st.Atim, st.Mtim}

			return syscall.UtimesNano(dst, ts)
		}
		if !FilesAreEqual(src, dst) {
			// XXX: we should (eventually) use CopyFile here,
			//      but we need to teach it about preserving
			//      of atime/mtime and permissions
			output, err := exec.Command("cp", "-va", src, dst).CombinedOutput()
			if err != nil {
				return fmt.Errorf("Failed to copy %s to %s (%s)", src, dst, output)
			}
		}
		return nil
	})

	return err
}
示例#29
0
文件: hugo.go 项目: nitoyon/hugo
// getDirList provides NewWatcher() with a list of directories to watch for changes.
func getDirList() []string {
	var a []string
	dataDir := helpers.AbsPathify(viper.GetString("DataDir"))
	layoutDir := helpers.AbsPathify(viper.GetString("LayoutDir"))
	walker := func(path string, fi os.FileInfo, err error) error {
		if err != nil {
			if path == dataDir && os.IsNotExist(err) {
				jww.WARN.Println("Skip DataDir:", err)
				return nil

			}
			if path == layoutDir && os.IsNotExist(err) {
				jww.WARN.Println("Skip LayoutDir:", err)
				return nil

			}
			jww.ERROR.Println("Walker: ", err)
			return nil
		}

		if fi.Mode()&os.ModeSymlink == os.ModeSymlink {
			link, err := filepath.EvalSymlinks(path)
			if err != nil {
				jww.ERROR.Printf("Cannot read symbolic link '%s', error was: %s", path, err)
				return nil
			}
			linkfi, err := os.Stat(link)
			if err != nil {
				jww.ERROR.Printf("Cannot stat '%s', error was: %s", link, err)
				return nil
			}
			if !linkfi.Mode().IsRegular() {
				jww.ERROR.Printf("Symbolic links for directories not supported, skipping '%s'", path)
			}
			return nil
		}

		if fi.IsDir() {
			if fi.Name() == ".git" ||
				fi.Name() == "node_modules" || fi.Name() == "bower_components" {
				return filepath.SkipDir
			}
			a = append(a, path)
		}
		return nil
	}

	filepath.Walk(dataDir, walker)
	filepath.Walk(helpers.AbsPathify(viper.GetString("ContentDir")), walker)
	filepath.Walk(helpers.AbsPathify(viper.GetString("LayoutDir")), walker)
	filepath.Walk(helpers.AbsPathify(viper.GetString("StaticDir")), walker)
	if helpers.ThemeSet() {
		filepath.Walk(helpers.AbsPathify(viper.GetString("themesDir")+"/"+viper.GetString("theme")), walker)
	}

	return a
}
示例#30
0
func serve(cdir string, tld string) {
	tempDir, _ := ioutil.TempDir("", "tut")
	tempDir += string(os.PathSeparator)
	defer os.RemoveAll(tempDir)
	clog.Log("Workdir %s", tempDir)

	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt)
	go func() {
		<-c
		os.RemoveAll(tempDir)
		clog.Fatal("Stopped")
	}()

	var idx Index
	idx = make(map[string]int)

	walker := func(src string, f os.FileInfo, err error) error {
		return setup(tempDir, src, f, idx, err)
	}

	if err := filepath.Walk(cdir, walker); err != nil {
		clog.Fatalf("Filewalk %v", err)
	}

	getindex := func(w http.ResponseWriter, r *http.Request) {
		json, err := json.Marshal(idx)
		if err != nil {
			clog.Fatalf("During Index JSON Marshal %v", err)
		}
		w.Header().Set("Content-Type", "application/json")
		w.Write(json)
	}
	http.HandleFunc("/tutorial/index.json", getindex)

	url, _ := url.Parse("http://localhost:8093")
	rp := httputil.NewSingleHostReverseProxy(url)
	http.Handle("/query", rp)

	fs := http.FileServer(http.Dir(tempDir + "/" + tld + "/"))
	http.Handle("/tutorial/", http.StripPrefix("/tutorial/", fs))

	http.Handle("/", http.RedirectHandler("/tutorial/index.html#1", 302))

	clog.Log("Running at http://localhost:8000/")
	go func() {
		for {
			filepath.Walk(cdir, walker)
			time.Sleep(2 * time.Second)
		}
	}()

	// last step
	if err := http.ListenAndServe(":8000", nil); err != nil {
		clog.Fatalf("ListenAndServe %v", err)
	}
}