polycule-connect/polyculeconnect/cmd/app/add.go
Melora Hugues c8958a8f44
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feat #44: add CLI commands to manage apps
2023-11-08 19:33:53 +01:00

101 lines
3.1 KiB
Go

package cmd
import (
"fmt"
"git.faercol.me/faercol/polyculeconnect/polyculeconnect/cmd/utils"
"git.faercol.me/faercol/polyculeconnect/polyculeconnect/services"
"git.faercol.me/faercol/polyculeconnect/polyculeconnect/services/app"
"github.com/dexidp/dex/storage"
"github.com/spf13/cobra"
)
var (
appID string
appClientID string
appClientSecret string
appName string
appRedirectURIs []string
appInteractive bool
)
var appAddCmd = &cobra.Command{
Use: "add",
Short: "Add a new app to the storage",
Long: `Add a new app to the storage.
Parameters to provide:
- id: Unique ID to represent the app in the storage
- name: Human readable name to represent the app.
- redirect-uri: list of allowed redirection URIs for this app
Optional parameters:
- client-id: Client ID used by the OpenIDConnect protocol, automatically generated if not provided
- client-secret: Client secret used by the OpenIDConnect protocol, automatically generated if not provided
- interactive: Pass this parameter to use a prompt to pass unset parameters (client id and secret)`,
Run: func(cmd *cobra.Command, args []string) {
addNewApp()
},
}
func generateSecret(interactive bool, currentValue, valueName string) (string, error) {
if currentValue != "" {
return currentValue, nil
}
if !interactive {
val, err := services.GenerateRandomHex(services.IDSecretSize)
if err != nil {
return "", fmt.Errorf("failed to generate %s: %w", valueName, err)
}
return val, nil
}
fmt.Printf("Enter value for %s, use an empty value to automatically generate it.\n", valueName)
var enteredVal string
fmt.Scanln(&enteredVal)
if enteredVal == "" {
return generateSecret(false, currentValue, valueName)
}
return enteredVal, nil
}
func addNewApp() {
c := utils.InitConfig("")
s := utils.InitStorage(c)
clientID, err := generateSecret(appInteractive, appClientID, "client ID")
if err != nil {
utils.Fail(err.Error())
}
clientSecret, err := generateSecret(appInteractive, appClientSecret, "client secret")
if err != nil {
utils.Fail(err.Error())
}
appConf := storage.Client{
ID: clientID,
Secret: clientSecret,
Name: appName,
RedirectURIs: appRedirectURIs,
}
if err := app.New(s).AddApp(appConf); err != nil {
utils.Failf("Failed to add new app to storage: %s", err.Error())
}
fmt.Printf("New app %s added.\n", appName)
printProperty("Client ID", clientID, 1)
printProperty("Client secret", clientSecret, 1)
}
func init() {
appCmd.AddCommand(appAddCmd)
appAddCmd.Flags().StringVarP(&appName, "name", "n", "", "Name to represent the app")
appAddCmd.Flags().StringVarP(&appClientID, "id", "i", "", "ID to identify the app in the storage")
appAddCmd.Flags().StringVarP(&appClientSecret, "secret", "s", "", "OpenIDConnect client secret")
appAddCmd.Flags().StringSliceVarP(&appRedirectURIs, "redirect-uri", "r", []string{}, "Allowed redirect URI")
appAddCmd.Flags().BoolVar(&appInteractive, "interactive", false, "Set the client ID and secret in an interactive way")
appAddCmd.MarkFlagRequired("name")
appAddCmd.MarkFlagRequired("redirect-uri")
}