本文整理汇总了Golang中github.com/codegangsta/cli.Command.Usage方法的典型用法代码示例。如果您正苦于以下问题：Golang Command.Usage方法的具体用法？Golang Command.Usage怎么用？Golang Command.Usage使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/codegangsta/cli.Command的用法示例。
在下文中一共展示了Command.Usage方法的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: serviceCommand
func serviceCommand() cli.Command {
factory := &projectFactory{}
app := cli.Command{}
app.Name = "service"
app.ShortName = "s"
app.Usage = "Command line interface for services and compose."
app.Before = beforeApp
app.Flags = append(command.CommonFlags(), dockerApp.DockerClientFlags()...)
app.Subcommands = append(serviceSubCommands(),
command.BuildCommand(factory),
command.CreateCommand(factory),
command.UpCommand(factory),
command.StartCommand(factory),
command.LogsCommand(factory),
command.RestartCommand(factory),
command.StopCommand(factory),
command.ScaleCommand(factory),
command.RmCommand(factory),
command.PullCommand(factory),
command.KillCommand(factory),
command.PortCommand(factory),
command.PsCommand(factory),
)
return app
}示例2: getCommands
func getCommands(config Config) []cli.Command {
exportCmds := []cli.Command{}
var keys []string
for k := range config.Commands {
keys = append(keys, k)
}
sort.Strings(keys)
for _, name := range keys {
cmd := config.Commands[name]
cmdName := name
subCommands := []cli.Command{}
// Handle the import of subcommands.
if cmd.Import != "" {
// If the first character isn't "/" or "~" we assume a relative path.
subSource := cmd.Import
if cmd.Import[0] != "/"[0] || cmd.Import[0] != "~"[0] {
subSource = filepath.Join(sourcedir, cmd.Import)
}
logger("info", "Importing commands into '"+name+"' command from "+subSource)
subConfig, _ := getConfig(subSource)
subCommands = getCommands(subConfig)
}
newCmd := cli.Command{
Name: name,
SkipFlagParsing: true,
HideHelp: cmd.Hide,
}
if cmd.Usage != "" {
newCmd.Usage = cmd.Usage
}
if cmd.Cmd != "" {
newCmd.Action = func(c *cli.Context) {
args = c.Args()
runCommand(cmdName, cmd.Cmd)
}
}
if subCommands != nil {
newCmd.Subcommands = subCommands
}
//log.Println("found command: ", name, " > ", cmd.Cmd )
exportCmds = append(exportCmds, newCmd)
}
return exportCmds
}示例3: selinuxCommand
func selinuxCommand() cli.Command {
app := cli.Command{}
app.Name = "selinux"
app.Usage = "Launch SELinux tools container."
app.Action = func(c *cli.Context) error {
argv := []string{"system-docker", "run", "-it", "--privileged", "--rm",
"--net", "host", "--pid", "host", "--ipc", "host",
"-v", "/usr/bin/docker:/usr/bin/docker.dist:ro",
"-v", "/usr/bin/ros:/usr/bin/dockerlaunch:ro",
"-v", "/usr/bin/ros:/usr/bin/user-docker:ro",
"-v", "/usr/bin/ros:/usr/bin/system-docker:ro",
"-v", "/usr/bin/ros:/sbin/poweroff:ro",
"-v", "/usr/bin/ros:/sbin/reboot:ro",
"-v", "/usr/bin/ros:/sbin/halt:ro",
"-v", "/usr/bin/ros:/sbin/shutdown:ro",
"-v", "/usr/bin/ros:/usr/bin/respawn:ro",
"-v", "/usr/bin/ros:/usr/bin/ros:ro",
"-v", "/usr/bin/ros:/usr/bin/cloud-init:ro",
"-v", "/usr/bin/ros:/usr/sbin/netconf:ro",
"-v", "/usr/bin/ros:/usr/sbin/wait-for-network:ro",
"-v", "/usr/bin/ros:/usr/sbin/wait-for-docker:ro",
"-v", "/var/lib/docker:/var/lib/docker",
"-v", "/var/lib/rkt:/var/lib/rkt",
"-v", "/dev:/host/dev",
"-v", "/etc/docker:/etc/docker",
"-v", "/etc/hosts:/etc/hosts",
"-v", "/etc/resolv.conf:/etc/resolv.conf",
"-v", "/etc/rkt:/etc/rkt",
"-v", "/etc/ssl/certs/ca-certificates.crt:/etc/ssl/certs/ca-certificates.crt.rancher",
"-v", "/lib/firmware:/lib/firmware",
"-v", "/lib/modules:/lib/modules",
"-v", "/run:/run",
"-v", "/usr/share/ros:/usr/share/ros",
"-v", "/var/lib/rancher/conf:/var/lib/rancher/conf",
"-v", "/var/lib/rancher:/var/lib/rancher",
"-v", "/var/log:/var/log",
"-v", "/var/run:/var/run",
"-v", "/home:/home",
"-v", "/opt:/opt",
"-v", "/etc/selinux:/etc/selinux",
"-v", "/var/lib/selinux:/var/lib/selinux",
"-v", "/usr/share/selinux:/usr/share/selinux",
fmt.Sprintf("rancher/os-selinuxtools:%s", config.VERSION+config.SUFFIX), "bash"}
syscall.Exec("/bin/system-docker", argv, []string{})
return nil
}
return app
}示例4: getCommands
func getCommands(config Config) []cli.Command {
exportCmds := []cli.Command{}
var keys []string
for k := range config.Commands {
keys = append(keys, k)
}
sort.Strings(keys)
for _, name := range keys {
cmd := config.Commands[name]
cmdName := name
newCmd := cli.Command{
Name: name,
SkipFlagParsing: true,
HideHelp: cmd.Hide,
}
if cmd.Usage != "" {
newCmd.Usage = cmd.Usage
}
if cmd.Cmd != "" {
newCmd.Action = func(c *cli.Context) {
args = c.Args()
runCommand(cmdName, cmd.Cmd)
}
}
subCommands := getSubCommands(cmd.Imports)
if subCommands != nil {
newCmd.Subcommands = subCommands
}
//log.Println("found command: ", name, " > ", cmd.Cmd )
exportCmds = append(exportCmds, newCmd)
}
return exportCmds
}示例5: getCommand
func getCommand(baseName string, metadata command_metadata.CommandMetadata, runner command_runner.Runner) cli.Command {
command := cli.Command{
Name: metadata.Name,
Aliases: metadata.Aliases,
ShortName: metadata.ShortName,
Description: metadata.Description,
Usage: strings.Replace(metadata.Usage, "BROOKLYN_NAME", baseName, -1),
Action: func(context *cli.Context) {
err := runner.RunCmdByName(metadata.Name, context)
if err != nil {
error_handler.ErrorExit(err)
}
},
Flags: metadata.Flags,
SkipFlagParsing: metadata.SkipFlagParsing,
}
if nil != metadata.Operands {
command.Subcommands = make([]cli.Command, 0)
for _, operand := range metadata.Operands {
command.Subcommands = append(command.Subcommands, cli.Command{
Name: operand.Name,
Aliases: operand.Aliases,
ShortName: operand.ShortName,
Description: operand.Description,
Usage: operand.Usage,
Flags: operand.Flags,
SkipFlagParsing: operand.SkipFlagParsing,
Action: subCommandAction(command.Name, operand.Name, runner),
})
command.Usage = strings.Join([]string{
command.Usage, "\n... ", operand.Usage, "\t", operand.Description,
}, "")
}
}
return command
}