本文整理汇总了Golang中github.com/spf13/hugo/helpers.FindAvailablePort函数的典型用法代码示例。如果您正苦于以下问题：Golang FindAvailablePort函数的具体用法？Golang FindAvailablePort怎么用？Golang FindAvailablePort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FindAvailablePort函数的5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: server
func server(cmd *cobra.Command, args []string) {
InitializeConfig()
if cmd.Flags().Lookup("disableLiveReload").Changed {
viper.Set("DisableLiveReload", disableLiveReload)
}
if serverWatch {
viper.Set("Watch", true)
}
if viper.GetBool("watch") {
serverWatch = true
}
l, err := net.Listen("tcp", net.JoinHostPort(serverInterface, strconv.Itoa(serverPort)))
if err == nil {
l.Close()
} else {
jww.ERROR.Println("port", serverPort, "already in use, attempting to use an available port")
sp, err := helpers.FindAvailablePort()
if err != nil {
jww.ERROR.Println("Unable to find alternative port to use")
jww.ERROR.Fatalln(err)
}
serverPort = sp.Port
}
viper.Set("port", serverPort)
BaseURL, err := fixURL(BaseURL)
if err != nil {
jww.ERROR.Fatal(err)
}
viper.Set("BaseURL", BaseURL)
if err := memStats(); err != nil {
jww.ERROR.Println("memstats error:", err)
}
build(serverWatch)
// Watch runs its own server as part of the routine
if serverWatch {
watched := getDirList()
workingDir := helpers.AbsPathify(viper.GetString("WorkingDir"))
for i, dir := range watched {
watched[i], _ = helpers.GetRelativePath(dir, workingDir)
}
unique := strings.Join(helpers.RemoveSubpaths(watched), ",")
jww.FEEDBACK.Printf("Watching for changes in %s/{%s}\n", workingDir, unique)
err := NewWatcher(serverPort)
if err != nil {
fmt.Println(err)
}
}
serve(serverPort)
}示例2: server
func server(cmd *cobra.Command, args []string) {
InitializeConfig()
if BaseUrl == "" {
BaseUrl = "http://localhost"
}
if cmd.Flags().Lookup("disableLiveReload").Changed {
viper.Set("DisableLiveReload", disableLiveReload)
}
if serverWatch {
viper.Set("Watch", true)
}
if !strings.HasPrefix(BaseUrl, "http://") {
BaseUrl = "http://" + BaseUrl
}
l, err := net.Listen("tcp", ":"+strconv.Itoa(serverPort))
if err == nil {
l.Close()
} else {
jww.ERROR.Println("port", serverPort, "already in use, attempting to use an available port")
sp, err := helpers.FindAvailablePort()
if err != nil {
jww.ERROR.Println("Unable to find alternative port to use")
jww.ERROR.Fatalln(err)
}
serverPort = sp.Port
}
viper.Set("port", serverPort)
if serverAppend {
viper.Set("BaseUrl", strings.TrimSuffix(BaseUrl, "/")+":"+strconv.Itoa(serverPort))
} else {
viper.Set("BaseUrl", strings.TrimSuffix(BaseUrl, "/"))
}
build(serverWatch)
// Watch runs its own server as part of the routine
if serverWatch {
jww.FEEDBACK.Println("Watching for changes in", helpers.AbsPathify(viper.GetString("ContentDir")))
err := NewWatcher(serverPort)
if err != nil {
fmt.Println(err)
}
}
serve(serverPort)
}示例3: server
func server(cmd *cobra.Command, args []string) {
InitializeConfig()
if cmd.Flags().Lookup("disableLiveReload").Changed {
viper.Set("DisableLiveReload", disableLiveReload)
}
if serverWatch {
viper.Set("Watch", true)
}
l, err := net.Listen("tcp", ":"+strconv.Itoa(serverPort))
if err == nil {
l.Close()
} else {
jww.ERROR.Println("port", serverPort, "already in use, attempting to use an available port")
sp, err := helpers.FindAvailablePort()
if err != nil {
jww.ERROR.Println("Unable to find alternative port to use")
jww.ERROR.Fatalln(err)
}
serverPort = sp.Port
}
viper.Set("port", serverPort)
BaseURL, err := fixURL(BaseURL)
if err != nil {
jww.ERROR.Fatal(err)
}
viper.Set("BaseURL", BaseURL)
if err := memStats(); err != nil {
jww.ERROR.Println("memstats error:", err)
}
build(serverWatch)
// Watch runs its own server as part of the routine
if serverWatch {
jww.FEEDBACK.Println("Watching for changes in", helpers.AbsPathify(viper.GetString("ContentDir")))
err := NewWatcher(serverPort)
if err != nil {
fmt.Println(err)
}
}
serve(serverPort)
}示例4: server
func server(cmd *cobra.Command, args []string) error {
if err := InitializeConfig(serverCmd); err != nil {
return err
}
if cmd.Flags().Lookup("disableLiveReload").Changed {
viper.Set("DisableLiveReload", disableLiveReload)
}
if serverWatch {
viper.Set("Watch", true)
}
if viper.GetBool("watch") {
serverWatch = true
watchConfig()
}
l, err := net.Listen("tcp", net.JoinHostPort(serverInterface, strconv.Itoa(serverPort)))
if err == nil {
l.Close()
} else {
jww.ERROR.Println("port", serverPort, "already in use, attempting to use an available port")
sp, err := helpers.FindAvailablePort()
if err != nil {
return newSystemError("Unable to find alternative port to use:", err)
}
serverPort = sp.Port
}
viper.Set("port", serverPort)
BaseURL, err := fixURL(BaseURL)
if err != nil {
return err
}
viper.Set("BaseURL", BaseURL)
if err := memStats(); err != nil {
jww.ERROR.Println("memstats error:", err)
}
// If a Destination is provided via flag write to disk
if Destination != "" {
renderToDisk = true
}
// Hugo writes the output to memory instead of the disk
if !renderToDisk {
hugofs.DestinationFS = new(afero.MemMapFs)
// Rendering to memoryFS, publish to Root regardless of publishDir.
viper.Set("PublishDir", "/")
}
if serverCmd.Flags().Lookup("noTimes").Changed {
viper.Set("NoTimes", NoTimes)
}
if err := build(serverWatch); err != nil {
return err
}
// Watch runs its own server as part of the routine
if serverWatch {
watchDirs := getDirList()
baseWatchDir := viper.GetString("WorkingDir")
for i, dir := range watchDirs {
watchDirs[i], _ = helpers.GetRelativePath(dir, baseWatchDir)
}
rootWatchDirs := strings.Join(helpers.UniqueStrings(helpers.ExtractRootPaths(watchDirs)), ",")
jww.FEEDBACK.Printf("Watching for changes in %s%s{%s}\n", baseWatchDir, helpers.FilePathSeparator, rootWatchDirs)
err := NewWatcher(serverPort)
if err != nil {
return err
}
}
serve(serverPort)
return nil
}示例5: server
func server(cmd *cobra.Command, args []string) {
InitializeConfig()
if cmd.Flags().Lookup("disableLiveReload").Changed {
viper.Set("DisableLiveReload", disableLiveReload)
}
if serverWatch {
viper.Set("Watch", true)
}
if viper.GetBool("watch") {
serverWatch = true
watchConfig()
}
l, err := net.Listen("tcp", net.JoinHostPort(serverInterface, strconv.Itoa(serverPort)))
if err == nil {
l.Close()
} else {
jww.ERROR.Println("port", serverPort, "already in use, attempting to use an available port")
sp, err := helpers.FindAvailablePort()
if err != nil {
jww.ERROR.Println("Unable to find alternative port to use")
jww.ERROR.Fatalln(err)
}
serverPort = sp.Port
}
viper.Set("port", serverPort)
BaseURL, err := fixURL(BaseURL)
if err != nil {
jww.ERROR.Fatal(err)
}
viper.Set("BaseURL", BaseURL)
if err := memStats(); err != nil {
jww.ERROR.Println("memstats error:", err)
}
// If a Destination is provided via flag write to disk
if Destination != "" {
renderToDisk = true
}
// Hugo writes the output to memory instead of the disk
if !renderToDisk {
hugofs.DestinationFS = new(afero.MemMapFs)
// Rendering to memoryFS, publish to Root regardless of publishDir.
viper.Set("PublishDir", "/")
}
build(serverWatch)
// Watch runs its own server as part of the routine
if serverWatch {
watched := getDirList()
workingDir := helpers.AbsPathify(viper.GetString("WorkingDir"))
for i, dir := range watched {
watched[i], _ = helpers.GetRelativePath(dir, workingDir)
}
unique := strings.Join(helpers.RemoveSubpaths(watched), ",")
jww.FEEDBACK.Printf("Watching for changes in %s/{%s}\n", workingDir, unique)
err := NewWatcher(serverPort)
if err != nil {
fmt.Println(err)
}
}
serve(serverPort)
}