本文整理汇总了Golang中github.com/syncthing/syncthing/internal/osutil.ExpandTilde函数的典型用法代码示例。如果您正苦于以下问题:Golang ExpandTilde函数的具体用法?Golang ExpandTilde怎么用?Golang ExpandTilde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ExpandTilde函数的14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,您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: defaultConfigDir
// defaultConfigDir returns the default configuration directory, as figured
// out by various the environment variables present on each platform, or dies
// trying.
func defaultConfigDir() string {
switch runtime.GOOS {
case "windows":
if p := os.Getenv("LocalAppData"); p != "" {
return filepath.Join(p, "Syncthing")
}
return filepath.Join(os.Getenv("AppData"), "Syncthing")
case "darwin":
dir, err := osutil.ExpandTilde("~/Library/Application Support/Syncthing")
if err != nil {
l.Fatalln(err)
}
return dir
default:
if xdgCfg := os.Getenv("XDG_CONFIG_HOME"); xdgCfg != "" {
return filepath.Join(xdgCfg, "syncthing")
}
dir, err := osutil.ExpandTilde("~/.config/syncthing")
if err != nil {
l.Fatalln(err)
}
return dir
}
}
开发者ID:kattunga,项目名称:syncthing,代码行数:29,代码来源:locations.go
示例2: getDefaultConfDir
func getDefaultConfDir() (string, error) {
switch runtime.GOOS {
case "windows":
return filepath.Join(os.Getenv("LocalAppData"), "Syncthing"), nil
case "darwin":
return osutil.ExpandTilde("~/Library/Application Support/Syncthing")
default:
if xdgCfg := os.Getenv("XDG_CONFIG_HOME"); xdgCfg != "" {
return filepath.Join(xdgCfg, "syncthing"), nil
}
return osutil.ExpandTilde("~/.config/syncthing")
}
}
开发者ID:qbit,项目名称:syncthing,代码行数:15,代码来源:main.go
示例3: getSystemStatus
func (s *apiSvc) getSystemStatus(w http.ResponseWriter, r *http.Request) {
var m runtime.MemStats
runtime.ReadMemStats(&m)
tilde, _ := osutil.ExpandTilde("~")
res := make(map[string]interface{})
res["myID"] = myID.String()
res["goroutines"] = runtime.NumGoroutine()
res["alloc"] = m.Alloc
res["sys"] = m.Sys - m.HeapReleased
res["tilde"] = tilde
if cfg.Options().GlobalAnnEnabled && discoverer != nil {
res["extAnnounceOK"] = discoverer.ExtAnnounceOK()
}
cpuUsageLock.RLock()
var cpusum float64
for _, p := range cpuUsagePercent {
cpusum += p
}
cpuUsageLock.RUnlock()
res["cpuPercent"] = cpusum / float64(len(cpuUsagePercent)) / float64(runtime.NumCPU())
res["pathSeparator"] = string(filepath.Separator)
res["uptime"] = int(time.Since(startTime).Seconds())
w.Header().Set("Content-Type", "application/json; charset=utf-8")
json.NewEncoder(w).Encode(res)
}
开发者ID:tomschlenkhoff,项目名称:syncthing,代码行数:27,代码来源:gui.go
示例4: Path
func (f FolderConfiguration) Path() string {
// This is intentionally not a pointer method, because things like
// cfg.Folders["default"].Path() should be valid.
// Attempt tilde expansion; leave unchanged in case of error
if path, err := osutil.ExpandTilde(f.RawPath); err == nil {
f.RawPath = path
}
// Attempt absolutification; leave unchanged in case of error
if !filepath.IsAbs(f.RawPath) {
// Abs() looks like a fairly expensive syscall on Windows, while
// IsAbs() is a whole bunch of string mangling. I think IsAbs() may be
// somewhat faster in the general case, hence the outer if...
if path, err := filepath.Abs(f.RawPath); err == nil {
f.RawPath = path
}
}
// Attempt to enable long filename support on Windows. We may still not
// have an absolute path here if the previous steps failed.
if runtime.GOOS == "windows" && filepath.IsAbs(f.RawPath) && !strings.HasPrefix(f.RawPath, `\\`) {
return `\\?\` + f.RawPath
}
return f.RawPath
}
开发者ID:HashDot,项目名称:syncthing,代码行数:27,代码来源:config.go
示例5: homeDir
// homeDir returns the user's home directory, or dies trying.
func homeDir() string {
home, err := osutil.ExpandTilde("~")
if err != nil {
l.Fatalln(err)
}
return home
}
开发者ID:kattunga,项目名称:syncthing,代码行数:8,代码来源:locations.go
示例6: expandLocations
// expandLocations replaces the variables in the location map with actual
// directory locations.
func expandLocations() error {
for key, dir := range locations {
for varName, value := range baseDirs {
dir = strings.Replace(dir, "${"+varName+"}", value, -1)
}
var err error
dir, err = osutil.ExpandTilde(dir)
if err != nil {
return err
}
locations[key] = dir
}
return nil
}
开发者ID:kattunga,项目名称:syncthing,代码行数:16,代码来源:locations.go
示例7: Folders
// Devices returns a map of folders. Folder structures should not be changed,
// other than for the purpose of updating via SetFolder().
func (w *ConfigWrapper) Folders() map[string]FolderConfiguration {
w.mut.Lock()
defer w.mut.Unlock()
if w.folderMap == nil {
w.folderMap = make(map[string]FolderConfiguration, len(w.cfg.Folders))
for _, fld := range w.cfg.Folders {
path, err := osutil.ExpandTilde(fld.Path)
if err != nil {
l.Warnln("home:", err)
continue
}
fld.Path = path
w.folderMap[fld.ID] = fld
}
}
return w.folderMap
}
开发者ID:ericcapricorn,项目名称:syncthing,代码行数:19,代码来源:wrapper.go
示例8: getSystemBrowse
func (s *apiSvc) getSystemBrowse(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json; charset=utf-8")
qs := r.URL.Query()
current := qs.Get("current")
search, _ := osutil.ExpandTilde(current)
pathSeparator := string(os.PathSeparator)
if strings.HasSuffix(current, pathSeparator) && !strings.HasSuffix(search, pathSeparator) {
search = search + pathSeparator
}
subdirectories, _ := osutil.Glob(search + "*")
ret := make([]string, 0, 10)
for _, subdirectory := range subdirectories {
info, err := os.Stat(subdirectory)
if err == nil && info.IsDir() {
ret = append(ret, subdirectory+pathSeparator)
if len(ret) > 9 {
break
}
}
}
json.NewEncoder(w).Encode(ret)
}
开发者ID:tomschlenkhoff,项目名称:syncthing,代码行数:22,代码来源:gui.go
示例9: resetFolders
func resetFolders() {
confDir, err := osutil.ExpandTilde(confDir)
if err != nil {
log.Fatal(err)
}
cfgFile := filepath.Join(confDir, "config.xml")
cfg, err := config.Load(cfgFile, myID)
if err != nil {
log.Fatal(err)
}
suffix := fmt.Sprintf(".syncthing-reset-%d", time.Now().UnixNano())
for _, folder := range cfg.Folders() {
if _, err := os.Stat(folder.Path); err == nil {
l.Infof("Reset: Moving %s -> %s", folder.Path, folder.Path+suffix)
os.Rename(folder.Path, folder.Path+suffix)
}
}
idx := filepath.Join(confDir, "index")
os.RemoveAll(idx)
}
开发者ID:qbit,项目名称:syncthing,代码行数:23,代码来源:main.go
示例10: defaultConfig
func defaultConfig(myName string) config.Configuration {
defaultFolder, err := osutil.ExpandTilde("~/Sync")
if err != nil {
l.Fatalln("home:", err)
}
newCfg := config.New(myID)
newCfg.Folders = []config.FolderConfiguration{
{
ID: "default",
Path: defaultFolder,
RescanIntervalS: 60,
Devices: []config.FolderDeviceConfiguration{{DeviceID: myID}},
},
}
newCfg.Devices = []config.DeviceConfiguration{
{
DeviceID: myID,
Addresses: []string{"dynamic"},
Name: myName,
},
}
port, err := getFreePort("127.0.0.1", 8080)
if err != nil {
l.Fatalln("get free port (GUI):", err)
}
newCfg.GUI.Address = fmt.Sprintf("127.0.0.1:%d", port)
port, err = getFreePort("0.0.0.0", 22000)
if err != nil {
l.Fatalln("get free port (BEP):", err)
}
newCfg.Options.ListenAddress = []string{fmt.Sprintf("0.0.0.0:%d", port)}
return newCfg
}
开发者ID:qbit,项目名称:syncthing,代码行数:36,代码来源:main.go
示例11: main
func main() {
if runtime.GOOS == "windows" {
// On Windows, we use a log file by default. Setting the -logfile flag
// to "-" disables this behavior.
flag.StringVar(&logFile, "logfile", "", "Log file name (use \"-\" for stdout)")
// We also add an option to hide the console window
flag.BoolVar(&noConsole, "no-console", false, "Hide console window")
}
flag.StringVar(&generateDir, "generate", "", "Generate key and config in specified dir, then exit")
flag.StringVar(&guiAddress, "gui-address", guiAddress, "Override GUI address")
flag.StringVar(&guiAuthentication, "gui-authentication", guiAuthentication, "Override GUI authentication; username:password")
flag.StringVar(&guiAPIKey, "gui-apikey", guiAPIKey, "Override GUI API key")
flag.StringVar(&confDir, "home", "", "Set configuration directory")
flag.IntVar(&logFlags, "logflags", logFlags, "Select information in log line prefix")
flag.BoolVar(&noBrowser, "no-browser", false, "Do not start browser")
flag.BoolVar(&noRestart, "no-restart", noRestart, "Do not restart; just exit")
flag.BoolVar(&reset, "reset", false, "Reset the database")
flag.BoolVar(&doUpgrade, "upgrade", false, "Perform upgrade")
flag.BoolVar(&doUpgradeCheck, "upgrade-check", false, "Check for available upgrade")
flag.BoolVar(&showVersion, "version", false, "Show version")
flag.StringVar(&upgradeTo, "upgrade-to", upgradeTo, "Force upgrade directly from specified URL")
flag.BoolVar(&auditEnabled, "audit", false, "Write events to audit file")
flag.BoolVar(&verbose, "verbose", false, "Print verbose log output")
flag.Usage = usageFor(flag.CommandLine, usage, fmt.Sprintf(extraUsage, baseDirs["config"]))
flag.Parse()
if noConsole {
osutil.HideConsole()
}
if confDir != "" {
// Not set as default above because the string can be really long.
baseDirs["config"] = confDir
}
if err := expandLocations(); err != nil {
l.Fatalln(err)
}
if guiAssets == "" {
guiAssets = locations[locGUIAssets]
}
if runtime.GOOS == "windows" {
if logFile == "" {
// Use the default log file location
logFile = locations[locLogFile]
} else if logFile == "-" {
// Don't use a logFile
logFile = ""
}
}
if showVersion {
fmt.Println(LongVersion)
return
}
l.SetFlags(logFlags)
if generateDir != "" {
dir, err := osutil.ExpandTilde(generateDir)
if err != nil {
l.Fatalln("generate:", err)
}
info, err := os.Stat(dir)
if err == nil && !info.IsDir() {
l.Fatalln(dir, "is not a directory")
}
if err != nil && os.IsNotExist(err) {
err = osutil.MkdirAll(dir, 0700)
if err != nil {
l.Fatalln("generate:", err)
}
}
certFile, keyFile := filepath.Join(dir, "cert.pem"), filepath.Join(dir, "key.pem")
cert, err := tls.LoadX509KeyPair(certFile, keyFile)
if err == nil {
l.Warnln("Key exists; will not overwrite.")
l.Infoln("Device ID:", protocol.NewDeviceID(cert.Certificate[0]))
} else {
cert, err = newCertificate(certFile, keyFile, tlsDefaultCommonName)
myID = protocol.NewDeviceID(cert.Certificate[0])
if err != nil {
l.Fatalln("load cert:", err)
}
if err == nil {
l.Infoln("Device ID:", protocol.NewDeviceID(cert.Certificate[0]))
}
}
cfgFile := filepath.Join(dir, "config.xml")
if _, err := os.Stat(cfgFile); err == nil {
l.Warnln("Config exists; will not overwrite.")
//.........这里部分代码省略.........
开发者ID:beride,项目名称:syncthing,代码行数:101,代码来源:main.go
示例12: main
func main() {
defConfDir, err := getDefaultConfDir()
if err != nil {
l.Fatalln("home:", err)
}
if runtime.GOOS == "windows" {
// On Windows, we use a log file by default. Setting the -logfile flag
// to the empty string disables this behavior.
logFile = filepath.Join(defConfDir, "syncthing.log")
flag.StringVar(&logFile, "logfile", logFile, "Log file name (blank for stdout)")
// We also add an option to hide the console window
flag.BoolVar(&noConsole, "no-console", false, "Hide console window")
}
flag.StringVar(&generateDir, "generate", "", "Generate key and config in specified dir, then exit")
flag.StringVar(&guiAddress, "gui-address", guiAddress, "Override GUI address")
flag.StringVar(&guiAuthentication, "gui-authentication", guiAuthentication, "Override GUI authentication; username:password")
flag.StringVar(&guiAPIKey, "gui-apikey", guiAPIKey, "Override GUI API key")
flag.StringVar(&confDir, "home", "", "Set configuration directory")
flag.IntVar(&logFlags, "logflags", logFlags, "Select information in log line prefix")
flag.BoolVar(&noBrowser, "no-browser", false, "Do not start browser")
flag.BoolVar(&noRestart, "no-restart", noRestart, "Do not restart; just exit")
flag.BoolVar(&reset, "reset", false, "Prepare to resync from cluster")
flag.BoolVar(&doUpgrade, "upgrade", false, "Perform upgrade")
flag.BoolVar(&doUpgradeCheck, "upgrade-check", false, "Check for available upgrade")
flag.BoolVar(&showVersion, "version", false, "Show version")
flag.StringVar(&upgradeTo, "upgrade-to", upgradeTo, "Force upgrade directly from specified URL")
flag.Usage = usageFor(flag.CommandLine, usage, fmt.Sprintf(extraUsage, defConfDir))
flag.Parse()
if noConsole {
osutil.HideConsole()
}
if confDir == "" {
// Not set as default above because the string can be really long.
confDir = defConfDir
}
if confDir != defConfDir && filepath.Dir(logFile) == defConfDir {
// The user changed the config dir with -home, but not the log file
// location. In this case we assume they meant for the logfile to
// still live in it's default location *relative to the config dir*.
logFile = filepath.Join(confDir, "syncthing.log")
}
if showVersion {
fmt.Println(LongVersion)
return
}
l.SetFlags(logFlags)
if generateDir != "" {
dir, err := osutil.ExpandTilde(generateDir)
if err != nil {
l.Fatalln("generate:", err)
}
info, err := os.Stat(dir)
if err == nil && !info.IsDir() {
l.Fatalln(dir, "is not a directory")
}
if err != nil && os.IsNotExist(err) {
err = os.MkdirAll(dir, 0700)
if err != nil {
l.Fatalln("generate:", err)
}
}
cert, err := loadCert(dir, "")
if err == nil {
l.Warnln("Key exists; will not overwrite.")
l.Infoln("Device ID:", protocol.NewDeviceID(cert.Certificate[0]))
} else {
newCertificate(dir, "", tlsDefaultCommonName)
cert, err = loadCert(dir, "")
myID = protocol.NewDeviceID(cert.Certificate[0])
if err != nil {
l.Fatalln("load cert:", err)
}
if err == nil {
l.Infoln("Device ID:", protocol.NewDeviceID(cert.Certificate[0]))
}
}
cfgFile := filepath.Join(dir, "config.xml")
if _, err := os.Stat(cfgFile); err == nil {
l.Warnln("Config exists; will not overwrite.")
return
}
var myName, _ = os.Hostname()
var newCfg = defaultConfig(myName)
var cfg = config.Wrap(cfgFile, newCfg)
err = cfg.Save()
if err != nil {
//.........这里部分代码省略.........
开发者ID:qbit,项目名称:syncthing,代码行数:101,代码来源:main.go
示例13: syncthingMain
func syncthingMain() {
var err error
if len(os.Getenv("GOGC")) == 0 {
debug.SetGCPercent(25)
}
if len(os.Getenv("GOMAXPROCS")) == 0 {
runtime.GOMAXPROCS(runtime.NumCPU())
}
events.Default.Log(events.Starting, map[string]string{"home": confDir})
// Ensure that that we have a certificate and key.
cert, err = loadCert(confDir, "")
if err != nil {
newCertificate(confDir, "")
cert, err = loadCert(confDir, "")
if err != nil {
l.Fatalln("load cert:", err)
}
}
myID = protocol.NewDeviceID(cert.Certificate[0])
l.SetPrefix(fmt.Sprintf("[%s] ", myID.String()[:5]))
l.Infoln(LongVersion)
l.Infoln("My ID:", myID)
// Prepare to be able to save configuration
cfgFile := filepath.Join(confDir, "config.xml")
var myName string
// Load the configuration file, if it exists.
// If it does not, create a template.
cfg, err = config.Load(cfgFile, myID)
if err == nil {
myCfg := cfg.Devices()[myID]
if myCfg.Name == "" {
myName, _ = os.Hostname()
} else {
myName = myCfg.Name
}
} else {
l.Infoln("No config file; starting with empty defaults")
myName, _ = os.Hostname()
defaultFolder, err := osutil.ExpandTilde("~/Sync")
if err != nil {
l.Fatalln("home:", err)
}
newCfg := config.New(myID)
newCfg.Folders = []config.FolderConfiguration{
{
ID: "default",
Path: defaultFolder,
RescanIntervalS: 60,
Devices: []config.FolderDeviceConfiguration{{DeviceID: myID}},
},
}
newCfg.Devices = []config.DeviceConfiguration{
{
DeviceID: myID,
Addresses: []string{"dynamic"},
Name: myName,
},
}
port, err := getFreePort("127.0.0.1", 8080)
if err != nil {
l.Fatalln("get free port (GUI):", err)
}
newCfg.GUI.Address = fmt.Sprintf("127.0.0.1:%d", port)
port, err = getFreePort("0.0.0.0", 22000)
if err != nil {
l.Fatalln("get free port (BEP):", err)
}
newCfg.Options.ListenAddress = []string{fmt.Sprintf("0.0.0.0:%d", port)}
cfg = config.Wrap(cfgFile, newCfg)
cfg.Save()
l.Infof("Edit %s to taste or use the GUI\n", cfgFile)
}
if cfg.Raw().OriginalVersion != config.CurrentVersion {
l.Infoln("Archiving a copy of old config file format")
// Archive a copy
osutil.Rename(cfgFile, cfgFile+fmt.Sprintf(".v%d", cfg.Raw().OriginalVersion))
// Save the new version
cfg.Save()
}
if len(profiler) > 0 {
go func() {
l.Debugln("Starting profiler on", profiler)
runtime.SetBlockProfileRate(1)
//.........这里部分代码省略.........
开发者ID:baa-archieve,项目名称:syncthing,代码行数:101,代码来源:main.go
示例14: main
func main() {
defConfDir, err := getDefaultConfDir()
if err != nil {
l.Fatalln("home:", err)
}
flag.StringVar(&generateDir, "generate", "", "Generate key in specified dir, then exit")
flag.StringVar(&guiAddress, "gui-address", guiAddress, "Override GUI address")
flag.StringVar(&guiAuthentication, "gui-authentication", guiAuthentication, "Override GUI authentication; username:password")
flag.StringVar(&guiAPIKey, "gui-apikey", guiAPIKey, "Override GUI API key")
flag.StringVar(&confDir, "home", "", "Set configuration directory")
flag.IntVar(&logFlags, "logflags", logFlags, "Select information in log line prefix")
flag.BoolVar(&noBrowser, "no-browser", false, "Do not start browser")
flag.BoolVar(&noRestart, "no-restart", noRestart, "Do not restart; just exit")
flag.BoolVar(&reset, "reset", false, "Prepare to resync from cluster")
flag.BoolVar(&doUpgrade, "upgrade", false, "Perform upgrade")
flag.BoolVar(&doUpgradeCheck, "upgrade-check", false, "Check for available upgrade")
flag.BoolVar(&showVersion, "version", false, "Show version")
flag.Usage = usageFor(flag.CommandLine, usage, fmt.Sprintf(extraUsage, defConfDir))
flag.Parse()
if confDir == "" {
// Not set as default above because the string can be really long.
confDir = defConfDir
}
if showVersion {
fmt.Println(LongVersion)
return
}
l.SetFlags(logFlags)
if generateDir != "" {
dir, err := osutil.ExpandTilde(generateDir)
if err != nil {
l.Fatalln("generate:", err)
}
info, err := os.Stat(dir)
if err != nil {
l.Fatalln("generate:", err)
}
if !info.IsDir() {
l.Fatalln(dir, "is not a directory")
}
cert, err := loadCert(dir, "")
if err == nil {
l.Warnln("Key exists; will not overwrite.")
l.Infoln("Device ID:", protocol.NewDeviceID(cert.Certificate[0]))
return
}
newCertificate(dir, "")
cert, err = loadCert(dir, "")
if err != nil {
l.Fatalln("load cert:", err)
}
if err == nil {
l.Infoln("Device ID:", protocol.NewDeviceID(cert.Certificate[0]))
}
return
}
confDir, err := osutil.ExpandTilde(confDir)
if err != nil {
l.Fatalln("home:", err)
}
if info, err := os.Stat(confDir); err == nil && !info.IsDir() {
l.Fatalln("Config directory", confDir, "is not a directory")
}
// Ensure that our home directory exists.
ensureDir(confDir, 0700)
if doUpgrade || doUpgradeCheck {
rel, err := upgrade.LatestRelease(strings.Contains(Version, "-beta"))
if err != nil {
l.Fatalln("Upgrade:", err) // exits 1
}
if upgrade.CompareVersions(rel.Tag, Version) <= 0 {
l.Infof("No upgrade available (current %q >= latest %q).", Version, rel.Tag)
os.Exit(exitNoUpgradeAvailable)
}
l.Infof("Upgrade available (current %q < latest %q)", Version, rel.Tag)
if doUpgrade {
// Use leveldb database locks to protect against concurrent upgrades
_, err = leveldb.OpenFile(filepath.Join(confDir, "index"), &opt.Options{CachedOpenFiles: 100})
if err != nil {
l.Fatalln("Cannot upgrade, database seems to be locked. Is another copy of Syncthing already running?")
}
err = upgrade.UpgradeTo(rel, GoArchExtra)
if err != nil {
l.Fatalln("Upgrade:", err) // exits 1
//.........这里部分代码省略.........
开发者ID:baa-archieve,项目名称:syncthing,代码行数:101,代码来源:main.go
注:本文中的github.com/syncthing/syncthing/internal/osutil.ExpandTilde函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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