lego/cli.go
2015-09-27 14:50:45 +02:00

86 lines
1.9 KiB
Go

package main
import (
"log"
"os"
"path"
"github.com/codegangsta/cli"
)
// Logger is used to log errors; if nil, the default log.Logger is used.
var Logger *log.Logger
// logger is an helper function to retrieve the available logger
func logger() *log.Logger {
if Logger == nil {
Logger = log.New(os.Stderr, "", log.LstdFlags)
}
return Logger
}
func main() {
app := cli.NewApp()
app.Name = "lego"
app.Usage = "Let's encrypt client to go!"
app.Version = "0.0.2"
cwd, err := os.Getwd()
if err != nil {
logger().Fatal("Could not determine current working directory. Please pass --path.")
}
defaultPath := path.Join(cwd, ".lego")
app.Commands = []cli.Command{
{
Name: "run",
Usage: "Register an account, then create and install a certificate",
Action: run,
},
{
Name: "auth",
Usage: "Create a certificate - must already have an account",
Action: func(c *cli.Context) {
logger().Fatal("Not implemented")
},
},
{
Name: "revoke",
Usage: "Revoke a certificate",
Action: revoke,
},
}
app.Flags = []cli.Flag{
cli.StringSliceFlag{
Name: "domains, d",
Usage: "Add domains to the process",
},
cli.StringFlag{
Name: "server, s",
Value: "https://acme-staging.api.letsencrypt.org/",
Usage: "CA hostname (and optionally :port). The server certificate must be trusted in order to avoid further modifications to the client.",
},
cli.StringFlag{
Name: "email, m",
Usage: "Email used for registration and recovery contact.",
},
cli.IntFlag{
Name: "rsa-key-size, B",
Value: 2048,
Usage: "Size of the RSA key.",
},
cli.StringFlag{
Name: "path",
Usage: "Directory to use for storing the data",
Value: defaultPath,
},
cli.StringFlag{
Name: "port",
Usage: "Challenges will use this port to listen on. Please make sure to forward port 443 to this port on your machine. Otherwise use setcap on the binary",
},
}
app.Run(os.Args)
}