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Golang gnuflag.Bool函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中github.com/lxc/lxd/shared/gnuflag.Bool函数的典型用法代码示例。如果您正苦于以下问题：Golang Bool函数的具体用法？Golang Bool怎么用？Golang Bool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Bool函数的7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: init

	"math/rand"
	"os"
	"os/exec"
	"os/signal"
	"runtime/pprof"
	"sync"
	"syscall"
	"time"

	"github.com/lxc/lxd"
	"github.com/lxc/lxd/shared"
	"github.com/lxc/lxd/shared/gnuflag"
)

var cpuProfile = gnuflag.String("cpuprofile", "", "Enable cpu profiling into the specified file.")
var debug = gnuflag.Bool("debug", false, "Enables debug mode.")
var group = gnuflag.String("group", "", "Group which owns the shared socket.")
var help = gnuflag.Bool("help", false, "Print this help message.")
var logfile = gnuflag.String("logfile", "", "Logfile to log to (e.g., /var/log/lxd/lxd.log).")
var memProfile = gnuflag.String("memprofile", "", "Enable memory profiling into the specified file.")
var printGoroutines = gnuflag.Int("print-goroutines-every", -1, "For debugging, print a complete stack trace every n seconds")
var syslogFlag = gnuflag.Bool("syslog", false, "Enables syslog logging.")
var verbose = gnuflag.Bool("verbose", false, "Enables verbose mode.")
var version = gnuflag.Bool("version", false, "Print LXD's version number and exit.")

func init() {
	myGroup, err := shared.GroupName(os.Getgid())
	if err != nil {
		shared.Debugf("Problem finding default group %s", err)
	}
	*group = myGroup
开发者ID:rockstar，项目名称:lxd，代码行数:31，代码来源:main.go


示例2: run

func run() error {
	gettext.BindTextdomain("lxd", "", nil)
	gettext.Textdomain("lxd")

	verbose := gnuflag.Bool("verbose", false, gettext.Gettext("Enables verbose mode."))
	debug := gnuflag.Bool("debug", false, gettext.Gettext("Enables debug mode."))
	forceLocal := gnuflag.Bool("force-local", false, gettext.Gettext("Enables debug mode."))

	gnuflag.StringVar(&lxd.ConfigDir, "config", lxd.ConfigDir, gettext.Gettext("Alternate config directory."))

	if len(os.Args) >= 3 && os.Args[1] == "config" && os.Args[2] == "profile" {
		fmt.Fprintf(os.Stderr, "`lxc config profile` is deprecated, please use `lxc profile`\n")
		os.Args = append(os.Args[:1], os.Args[2:]...)
	}

	if len(os.Args) >= 2 && (os.Args[1] == "-h" || os.Args[1] == "--help") {
		os.Args[1] = "help"
	}

	if len(os.Args) >= 2 && (os.Args[1] == "--all") {
		os.Args[1] = "help"
		os.Args = append(os.Args, "--all")
	}

	if len(os.Args) == 2 && os.Args[1] == "--version" {
		os.Args[1] = "version"
	}

	if len(os.Args) < 2 {
		commands["help"].run(nil, nil)
		os.Exit(1)
	}
	name := os.Args[1]
	cmd, ok := commands[name]
	if !ok {
		fmt.Fprintf(os.Stderr, gettext.Gettext("error: unknown command: %s\n"), name)
		commands["help"].run(nil, nil)
		os.Exit(1)
	}
	cmd.flags()
	gnuflag.Usage = func() {
		fmt.Fprintf(os.Stderr, gettext.Gettext("Usage: %s\n\nOptions:\n\n"), strings.TrimSpace(cmd.usage()))
		gnuflag.PrintDefaults()
	}

	os.Args = os.Args[1:]
	gnuflag.Parse(true)

	shared.SetLogger("", "", *verbose, *debug)

	var config *lxd.Config
	var err error

	if *forceLocal {
		config = &lxd.DefaultConfig
	} else {
		config, err = lxd.LoadConfig()
		if err != nil {
			return err
		}
	}

	certf := lxd.ConfigPath("client.crt")
	keyf := lxd.ConfigPath("client.key")

	if !*forceLocal && os.Args[0] != "help" && os.Args[0] != "version" && (!shared.PathExists(certf) || !shared.PathExists(keyf)) {
		fmt.Fprintf(os.Stderr, gettext.Gettext("Generating a client certificate. This may take a minute...\n"))

		err = shared.FindOrGenCert(certf, keyf)
		if err != nil {
			return err
		}

		fmt.Fprintf(os.Stderr, gettext.Gettext("If this is your first run, you will need to import images using the 'lxd-images' script.\n"))
		fmt.Fprintf(os.Stderr, gettext.Gettext("For example: 'lxd-images import ubuntu --alias ubuntu'.\n"))
	}

	err = cmd.run(config, gnuflag.Args())
	if err == errArgs {
		fmt.Fprintf(os.Stderr, gettext.Gettext("error: %v\n%s"), err, cmd.usage())
		os.Exit(1)
	}
	return err
}
开发者ID:jumpstarter-io，项目名称:lxd，代码行数:84，代码来源:main.go


示例3: main

	"fmt"
	"io/ioutil"
	"os"
	"strings"
	"sync"
	"time"

	"github.com/lxc/lxd"
	"github.com/lxc/lxd/shared"
	"github.com/lxc/lxd/shared/gnuflag"
)

var argCount = gnuflag.Int("count", 100, "Number of containers to create")
var argParallel = gnuflag.Int("parallel", -1, "Number of threads to use")
var argImage = gnuflag.String("image", "ubuntu:", "Image to use for the test")
var argPrivileged = gnuflag.Bool("privileged", false, "Use privileged containers")
var argFreeze = gnuflag.Bool("freeze", false, "Freeze the container right after start")

func main() {
	err := run(os.Args)
	if err != nil {
		fmt.Fprintf(os.Stderr, "error: %s\n", err)
		os.Exit(1)
	}

	os.Exit(0)
}

func run(args []string) error {
	// Parse command line
	gnuflag.Parse(true)
开发者ID:ccsblueboy，项目名称:lxd，代码行数:31，代码来源:main.go


示例4: run

func run() error {
	verbose := gnuflag.Bool("verbose", false, i18n.G("Enables verbose mode."))
	debug := gnuflag.Bool("debug", false, i18n.G("Enables debug mode."))
	forceLocal := gnuflag.Bool("force-local", false, i18n.G("Force using the local unix socket."))
	noAlias := gnuflag.Bool("no-alias", false, i18n.G("Ignore aliases when determining what command to run."))

	configDir := "$HOME/.config/lxc"
	if os.Getenv("LXD_CONF") != "" {
		configDir = os.Getenv("LXD_CONF")
	}
	configPath = os.ExpandEnv(path.Join(configDir, "config.yml"))

	if len(os.Args) >= 3 && os.Args[1] == "config" && os.Args[2] == "profile" {
		fmt.Fprintf(os.Stderr, i18n.G("`lxc config profile` is deprecated, please use `lxc profile`")+"\n")
		os.Args = append(os.Args[:1], os.Args[2:]...)
	}

	if len(os.Args) >= 2 && (os.Args[1] == "-h" || os.Args[1] == "--help") {
		os.Args[1] = "help"
	}

	if len(os.Args) >= 2 && (os.Args[1] == "--all") {
		os.Args[1] = "help"
		os.Args = append(os.Args, "--all")
	}

	if len(os.Args) == 2 && os.Args[1] == "--version" {
		os.Args[1] = "version"
	}

	if len(os.Args) < 2 {
		commands["help"].run(nil, nil)
		os.Exit(1)
	}

	var config *lxd.Config
	var err error

	if *forceLocal {
		config = &lxd.DefaultConfig
	} else {
		config, err = lxd.LoadConfig(configPath)
		if err != nil {
			return err
		}
	}

	// This is quite impolite, but it seems gnuflag needs us to shift our
	// own exename out of the arguments before parsing them. However, this
	// is useful for execIfAlias, which wants to know exactly the command
	// line we received, and in some cases is called before this shift, and
	// in others after. So, let's save the original args.
	origArgs := os.Args
	name := os.Args[1]

	/* at this point we haven't parsed the args, so we have to look for
	 * --no-alias by hand.
	 */
	if !shared.StringInSlice("--no-alias", origArgs) {
		execIfAliases(config, origArgs)
	}
	cmd, ok := commands[name]
	if !ok {
		commands["help"].run(nil, nil)
		fmt.Fprintf(os.Stderr, "\n"+i18n.G("error: unknown command: %s")+"\n", name)
		os.Exit(1)
	}
	cmd.flags()
	gnuflag.Usage = func() {
		fmt.Fprintf(os.Stderr, i18n.G("Usage: %s")+"\n\n"+i18n.G("Options:")+"\n\n", strings.TrimSpace(cmd.usage()))
		gnuflag.PrintDefaults()
	}

	os.Args = os.Args[1:]
	gnuflag.Parse(true)

	shared.Log, err = logging.GetLogger("", "", *verbose, *debug, nil)
	if err != nil {
		return err
	}

	certf := config.ConfigPath("client.crt")
	keyf := config.ConfigPath("client.key")

	if !*forceLocal && os.Args[0] != "help" && os.Args[0] != "version" && (!shared.PathExists(certf) || !shared.PathExists(keyf)) {
		fmt.Fprintf(os.Stderr, i18n.G("Generating a client certificate. This may take a minute...")+"\n")

		err = shared.FindOrGenCert(certf, keyf)
		if err != nil {
			return err
		}
	}

	err = cmd.run(config, gnuflag.Args())
	if err == errArgs {
		/* If we got an error about invalid arguments, let's try to
		 * expand this as an alias
		 */
		if !*noAlias {
			execIfAliases(config, origArgs)
//.........这里部分代码省略.........
开发者ID:jameinel，项目名称:lxd，代码行数:101，代码来源:main.go


示例5: 

	"strconv"
	"strings"
	"sync"
	"syscall"
	"time"

	"golang.org/x/crypto/ssh/terminal"

	"github.com/lxc/lxd"
	"github.com/lxc/lxd/shared"
	"github.com/lxc/lxd/shared/gnuflag"
	"github.com/lxc/lxd/shared/logging"
)

// Global arguments
var argAuto = gnuflag.Bool("auto", false, "")
var argCPUProfile = gnuflag.String("cpuprofile", "", "")
var argDebug = gnuflag.Bool("debug", false, "")
var argGroup = gnuflag.String("group", "", "")
var argHelp = gnuflag.Bool("help", false, "")
var argLogfile = gnuflag.String("logfile", "", "")
var argMemProfile = gnuflag.String("memprofile", "", "")
var argNetworkAddress = gnuflag.String("network-address", "", "")
var argNetworkPort = gnuflag.Int("network-port", -1, "")
var argPrintGoroutinesEvery = gnuflag.Int("print-goroutines-every", -1, "")
var argStorageBackend = gnuflag.String("storage-backend", "", "")
var argStorageCreateDevice = gnuflag.String("storage-create-device", "", "")
var argStorageCreateLoop = gnuflag.Int("storage-create-loop", -1, "")
var argStoragePool = gnuflag.String("storage-pool", "", "")
var argSyslog = gnuflag.Bool("syslog", false, "")
var argTimeout = gnuflag.Int("timeout", -1, "")
开发者ID:jsavikko，项目名称:lxd，代码行数:31，代码来源:main.go


示例6: run

func run() error {
	verbose := gnuflag.Bool("verbose", false, i18n.G("Enables verbose mode."))
	debug := gnuflag.Bool("debug", false, i18n.G("Enables debug mode."))
	forceLocal := gnuflag.Bool("force-local", false, i18n.G("Force using the local unix socket."))
	noAlias := gnuflag.Bool("no-alias", false, i18n.G("Ignore aliases when determining what command to run."))

	configDir := "$HOME/.config/lxc"
	if os.Getenv("LXD_CONF") != "" {
		configDir = os.Getenv("LXD_CONF")
	}
	configPath = os.ExpandEnv(path.Join(configDir, "config.yml"))

	if len(os.Args) >= 3 && os.Args[1] == "config" && os.Args[2] == "profile" {
		fmt.Fprintf(os.Stderr, i18n.G("`lxc config profile` is deprecated, please use `lxc profile`")+"\n")
		os.Args = append(os.Args[:1], os.Args[2:]...)
	}

	if len(os.Args) >= 2 && (os.Args[1] == "-h" || os.Args[1] == "--help") {
		os.Args[1] = "help"
	}

	if len(os.Args) >= 2 && (os.Args[1] == "--all") {
		os.Args[1] = "help"
		os.Args = append(os.Args, "--all")
	}

	if len(os.Args) == 2 && os.Args[1] == "--version" {
		os.Args[1] = "version"
	}

	if len(os.Args) == 2 && os.Args[1] == "--man" {
		os.Args[1] = "manpage"
	}

	if len(os.Args) < 2 {
		commands["help"].run(nil, nil)
		os.Exit(1)
	}

	var config *lxd.Config
	var err error

	if *forceLocal {
		config = &lxd.DefaultConfig
	} else {
		config, err = lxd.LoadConfig(configPath)
		if err != nil {
			return err
		}
	}

	// This is quite impolite, but it seems gnuflag needs us to shift our
	// own exename out of the arguments before parsing them. However, this
	// is useful for execIfAlias, which wants to know exactly the command
	// line we received, and in some cases is called before this shift, and
	// in others after. So, let's save the original args.
	origArgs := os.Args
	name := os.Args[1]

	/* at this point we haven't parsed the args, so we have to look for
	 * --no-alias by hand.
	 */
	if !shared.StringInSlice("--no-alias", origArgs) {
		execIfAliases(config, origArgs)
	}
	cmd, ok := commands[name]
	if !ok {
		commands["help"].run(nil, nil)
		fmt.Fprintf(os.Stderr, "\n"+i18n.G("error: unknown command: %s")+"\n", name)
		os.Exit(1)
	}
	cmd.flags()
	gnuflag.Usage = func() {
		fmt.Fprintf(os.Stderr, i18n.G("Usage: %s")+"\n\n"+i18n.G("Options:")+"\n\n", strings.TrimSpace(cmd.usage()))
		gnuflag.PrintDefaults()
	}

	os.Args = os.Args[1:]
	gnuflag.Parse(true)

	shared.Log, err = logging.GetLogger("", "", *verbose, *debug, nil)
	if err != nil {
		return err
	}

	// If the user is running a command that may attempt to connect to the local daemon
	// and this is the first time the client has been run by the user, then check to see
	// if LXD has been properly configured.  Don't display the message if the var path
	// does not exist (LXD not installed), as the user may be targeting a remote daemon.
	if os.Args[0] != "help" && os.Args[0] != "version" && shared.PathExists(shared.VarPath("")) && !shared.PathExists(config.ConfigDir) {

		// Create the config dir so that we don't get in here again for this user.
		err = os.MkdirAll(config.ConfigDir, 0750)
		if err != nil {
			return err
		}

		fmt.Fprintf(os.Stderr, i18n.G("If this is your first time using LXD, you should also run: sudo lxd init")+"\n")
		fmt.Fprintf(os.Stderr, i18n.G("To start your first container, try: lxc launch ubuntu:16.04")+"\n\n")
	}
//.........这里部分代码省略.........
开发者ID:vahe，项目名称:lxd，代码行数:101，代码来源:main.go


示例7: run

func run() error {
	verbose := gnuflag.Bool("verbose", false, i18n.G("Enables verbose mode."))
	debug := gnuflag.Bool("debug", false, i18n.G("Enables debug mode."))
	forceLocal := gnuflag.Bool("force-local", false, i18n.G("Force using the local unix socket."))

	configDir := os.Getenv("LXD_CONF")
	if configDir != "" {
		lxd.ConfigDir = configDir
	}

	if len(os.Args) >= 3 && os.Args[1] == "config" && os.Args[2] == "profile" {
		fmt.Fprintf(os.Stderr, i18n.G("`lxc config profile` is deprecated, please use `lxc profile`")+"\n")
		os.Args = append(os.Args[:1], os.Args[2:]...)
	}

	if len(os.Args) >= 2 && (os.Args[1] == "-h" || os.Args[1] == "--help") {
		os.Args[1] = "help"
	}

	if len(os.Args) >= 2 && (os.Args[1] == "--all") {
		os.Args[1] = "help"
		os.Args = append(os.Args, "--all")
	}

	if len(os.Args) == 2 && os.Args[1] == "--version" {
		os.Args[1] = "version"
	}

	if len(os.Args) < 2 {
		commands["help"].run(nil, nil)
		os.Exit(1)
	}

	var config *lxd.Config
	var err error

	if *forceLocal {
		config = &lxd.DefaultConfig
	} else {
		config, err = lxd.LoadConfig()
		if err != nil {
			return err
		}

		// One time migration from old config
		if config.DefaultRemote == "" {
			_, ok := config.Remotes["local"]
			if !ok {
				config.Remotes["local"] = lxd.LocalRemote
			}
			config.DefaultRemote = "local"
			lxd.SaveConfig(config)
		}
	}

	// This is quite impolite, but it seems gnuflag needs us to shift our
	// own exename out of the arguments before parsing them. However, this
	// is useful for execIfAlias, which wants to know exactly the command
	// line we received, and in some cases is called before this shift, and
	// in others after. So, let's save the original args.
	origArgs := os.Args
	name := os.Args[1]
	cmd, ok := commands[name]
	if !ok {
		execIfAliases(config, origArgs)
		fmt.Fprintf(os.Stderr, i18n.G("error: unknown command: %s")+"\n", name)
		commands["help"].run(nil, nil)
		os.Exit(1)
	}
	cmd.flags()
	gnuflag.Usage = func() {
		fmt.Fprintf(os.Stderr, i18n.G("Usage: %s")+"\n\n"+i18n.G("Options:")+"\n\n", strings.TrimSpace(cmd.usage()))
		gnuflag.PrintDefaults()
	}

	os.Args = os.Args[1:]
	gnuflag.Parse(true)

	shared.SetLogger("", "", *verbose, *debug, nil)

	certf := lxd.ConfigPath("client.crt")
	keyf := lxd.ConfigPath("client.key")

	if !*forceLocal && os.Args[0] != "help" && os.Args[0] != "version" && (!shared.PathExists(certf) || !shared.PathExists(keyf)) {
		fmt.Fprintf(os.Stderr, i18n.G("Generating a client certificate. This may take a minute...")+"\n")

		err = shared.FindOrGenCert(certf, keyf)
		if err != nil {
			return err
		}

		fmt.Fprintf(os.Stderr, i18n.G("If this is your first run, you will need to import images using the 'lxd-images' script.")+"\n")
		fmt.Fprintf(os.Stderr, i18n.G("For example: 'lxd-images import ubuntu --alias ubuntu'.")+"\n")
	}

	err = cmd.run(config, gnuflag.Args())
	if err == errArgs {
		/* If we got an error about invalid arguments, let's try to
		 * expand this as an alias
		 */
//.........这里部分代码省略.........
开发者ID:HPCNow，项目名称:lxd，代码行数:101，代码来源:main.go



注：本文中的github.com/lxc/lxd/shared/gnuflag.Bool函数示例整理自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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