tools

var CmdGenerate = cli.Command{
	Name:        "generate",
	ShortName:   "gen",
	Description: "Generate a application directory to start a new project",
	Usage:       `direcrtoy`,
	Flags: []cli.Flag{
		cli.StringFlag{"environment, e", "local", "environment name ('local' or 'gae' is available)", "WCG_ENV"},

		cli.BoolFlag{"no-accesslog", "including access log support", "NO_ACCESS_LOG"},
		cli.BoolFlag{"no-static", "including static file support", "NO_STATIC"},
		cli.BoolFlag{"skip-directory-check", "Skip directory check", "SKIP_DIRECTORY_CHECK"},
	},
	Action: func(c *cli.Context) {
		if len(c.Args()) != 1 {
			fmt.Fprintf(os.Stderr, "A directory path is required in arguments\n")
			cli.ShowCommandHelp(c, "generate")
		} else {
			err := generateAppDir(c.Args()[0], c)
			if err != nil {
				fmt.Fprintf(os.Stderr, "%v\n", err)
				os.Exit(1)
			}
			fmt.Printf("Your WCG project is successfully created!\n")
			os.Exit(0)
		}
	},
}

var CmdSign = cli.Command{
	Name:      "sign",
	ShortName: "s",
	Usage:     "Sign a value",
	Flags: []cli.Flag{
		cli.StringFlag{"key, k", "wcgsess", "secret key", "KEY"},
	},
	Action: func(c *cli.Context) {
		if len(c.Args()) != 1 {
			cli.ShowCommandHelp(c, "sign")
		} else {
			val := c.Args().First()
			key := c.String("key")
			fmt.Printf("%s\n", wcg.Sign(val, key))
		}
	},
}

var CmdUnsign = cli.Command{
	Name:      "unsign",
	ShortName: "u",
	Usage:     "Unsign a value",
	Flags: []cli.Flag{
		cli.StringFlag{"key, k", "wcgsess", "secret key", "KEY"},
	},
	Action: func(c *cli.Context) {
		if len(c.Args()) != 1 {
			cli.ShowCommandHelp(c, "unsign")
		} else {
			val := c.Args().First()
			key := c.String("key")
			val2, err := wcg.Unsign(val, key)
			if err != nil {
				fmt.Fprintf(os.Stderr, "Could not unsign the value: %q\n", err)
				os.Exit(1)
			} else {
				fmt.Printf("%s\n", val2)
			}
		}
	},
}