Files
tinyauth/cmd/tinyauth/create_oidc_client.go

73 lines
2.2 KiB
Go

package main
import (
"errors"
"fmt"
"regexp"
"strings"
"github.com/google/uuid"
"github.com/steveiliop56/tinyauth/internal/utils"
"github.com/traefik/paerser/cli"
)
func createOidcClientCmd() *cli.Command {
return &cli.Command{
Name: "create",
Description: "Create a new OIDC Client",
Configuration: nil,
Resources: nil,
AllowArg: true,
Run: func(args []string) error {
if len(args) == 0 {
return errors.New("client name is required. use tinyauth oidc create <name>")
}
clientName := args[0]
match, err := regexp.MatchString("^[a-zA-Z0-9-]*$", clientName)
if !match || err != nil {
return errors.New("client name can only contain alphanumeric characters and hyphens")
}
uuid := uuid.New()
clientId := uuid.String()
clientSecret := "ta-" + utils.GenerateString(61)
uclientName := strings.ToUpper(clientName)
lclientName := strings.ToLower(clientName)
builder := strings.Builder{}
// header
fmt.Fprintf(&builder, "Created credentials for client %s\n\n", clientName)
// credentials
fmt.Fprintf(&builder, "Client Name: %s\n", clientName)
fmt.Fprintf(&builder, "Client ID: %s\n", clientId)
fmt.Fprintf(&builder, "Client Secret: %s\n\n", clientSecret)
// env variables
fmt.Fprint(&builder, "Environment variables:\n\n")
fmt.Fprintf(&builder, "TINYAUTH_OIDC_CLIENTS_%s_CLIENTID=%s\n", uclientName, clientId)
fmt.Fprintf(&builder, "TINYAUTH_OIDC_CLIENTS_%s_CLIENTSECRET=%s\n", uclientName, clientSecret)
fmt.Fprintf(&builder, "TINYAUTH_OIDC_CLIENTS_%s_NAME=%s\n\n", uclientName, utils.Capitalize(lclientName))
// cli flags
fmt.Fprint(&builder, "CLI flags:\n\n")
fmt.Fprintf(&builder, "--oidc.clients.%s.clientid=%s\n", lclientName, clientId)
fmt.Fprintf(&builder, "--oidc.clients.%s.clientsecret=%s\n", lclientName, clientSecret)
fmt.Fprintf(&builder, "--oidc.clients.%s.name=%s\n\n", lclientName, utils.Capitalize(lclientName))
// footer
fmt.Fprintln(&builder, "You can use either option to configure your OIDC client. Make sure to save these credentials as there is no way to regenerate them.")
// print
out := builder.String()
fmt.Print(out)
return nil
},
}
}