mirror of
https://github.com/steveiliop56/tinyauth.git
synced 2025-10-27 20:25:41 +00:00
100 lines
2.3 KiB
Go
100 lines
2.3 KiB
Go
package generate
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import (
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"errors"
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"fmt"
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"os"
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"strings"
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"tinyauth/internal/utils"
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"github.com/charmbracelet/huh"
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"github.com/mdp/qrterminal/v3"
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"github.com/pquerna/otp/totp"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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"github.com/spf13/cobra"
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)
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var interactive bool
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// Input user
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var iUser string
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var GenerateCmd = &cobra.Command{
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Use: "generate",
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Short: "Generate a totp secret",
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Run: func(cmd *cobra.Command, args []string) {
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log.Logger = log.Level(zerolog.InfoLevel)
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if interactive {
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form := huh.NewForm(
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huh.NewGroup(
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huh.NewInput().Title("Current username:hash").Value(&iUser).Validate((func(s string) error {
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if s == "" {
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return errors.New("user cannot be empty")
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}
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return nil
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})),
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),
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)
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var baseTheme *huh.Theme = huh.ThemeBase()
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err := form.WithTheme(baseTheme).Run()
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if err != nil {
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log.Fatal().Err(err).Msg("Form failed")
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}
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}
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user, err := utils.ParseUser(iUser)
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if err != nil {
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log.Fatal().Err(err).Msg("Failed to parse user")
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}
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dockerEscape := false
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if strings.Contains(iUser, "$$") {
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dockerEscape = true
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}
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if user.TotpSecret != "" {
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log.Fatal().Msg("User already has a totp secret")
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}
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key, err := totp.Generate(totp.GenerateOpts{
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Issuer: "Tinyauth",
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AccountName: user.Username,
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})
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if err != nil {
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log.Fatal().Err(err).Msg("Failed to generate totp secret")
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}
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secret := key.Secret()
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log.Info().Str("secret", secret).Msg("Generated totp secret")
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log.Info().Msg("Generated QR code")
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config := qrterminal.Config{
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Level: qrterminal.L,
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Writer: os.Stdout,
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BlackChar: qrterminal.BLACK,
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WhiteChar: qrterminal.WHITE,
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QuietZone: 2,
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}
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qrterminal.GenerateWithConfig(key.URL(), config)
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user.TotpSecret = secret
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// If using docker escape re-escape it
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if dockerEscape {
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user.Password = strings.ReplaceAll(user.Password, "$", "$$")
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}
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log.Info().Str("user", fmt.Sprintf("%s:%s:%s", user.Username, user.Password, user.TotpSecret)).Msg("Add the totp secret to your authenticator app then use the verify command to ensure everything is working correctly.")
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},
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}
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func init() {
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GenerateCmd.Flags().BoolVarP(&interactive, "interactive", "i", false, "Run in interactive mode")
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GenerateCmd.Flags().StringVar(&iUser, "user", "", "Your current username:hash")
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}
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