gotty/main.go

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package main
import (
"fmt"
"os"
"github.com/codegangsta/cli"
"github.com/yudai/gotty/app"
)
func main() {
cmd := cli.NewApp()
cmd.Version = "0.0.2"
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cmd.Name = "gotty"
cmd.Usage = "Share your terminal as a web application"
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cmd.HideHelp = true
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cmd.Flags = []cli.Flag{
cli.StringFlag{
Name: "addr, a",
Value: "",
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Usage: "IP address to listen",
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EnvVar: "GOTTY_ADDR",
},
cli.StringFlag{
Name: "port, p",
Value: "8080",
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Usage: "Port number to listen",
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EnvVar: "GOTTY_PORT",
},
cli.BoolFlag{
Name: "permit-write, w",
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Usage: "Permit clients to write to the TTY (BE CAREFUL)",
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EnvVar: "GOTTY_PERMIT_WRITE",
},
cli.StringFlag{
Name: "credential, c",
Usage: "Credential for Basic Authentication (ex: user:pass)",
EnvVar: "GOTTY_CREDENTIAL",
},
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cli.BoolFlag{
Name: "random-url, r",
Usage: "Add a random string to the URL",
EnvVar: "GOTTY_RANDOM_URL",
},
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}
cmd.Action = func(c *cli.Context) {
if len(c.Args()) == 0 {
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fmt.Println("Error: No command given.\n")
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cli.ShowAppHelp(c)
os.Exit(1)
}
app := app.New(
app.Options{
c.String("addr"),
c.String("port"),
c.Bool("permit-write"),
c.String("credential"),
c.Bool("random-url"),
c.Args(),
},
)
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err := app.Run()
if err != nil {
fmt.Println(err)
os.Exit(2)
}
}
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cli.AppHelpTemplate = helpTemplate
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cmd.Run(os.Args)
}