polycule-connect/polyculeconnect/cmd/backend/show.go
Melora Hugues 344589829b
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Chore: remove generated cobra comments and improve help messages
2024-08-10 16:41:55 +02:00

67 lines
1.8 KiB
Go

package cmd
import (
"errors"
"fmt"
"git.faercol.me/faercol/polyculeconnect/polyculeconnect/cmd/utils"
"git.faercol.me/faercol/polyculeconnect/polyculeconnect/services/backend"
"github.com/dexidp/dex/storage"
"github.com/spf13/cobra"
)
var backendShowCmd = &cobra.Command{
Use: "show [backend_id]",
Short: "Display installed backends",
Long: `Display the configuration for the backends.
Optional parameters:
- app-id: id of the backend to display. If empty, display the list of available backends instead`,
Args: cobra.MaximumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
s := utils.InitStorage(utils.InitConfig(""))
if len(args) > 0 {
showBackend(args[0], backend.New(s))
} else {
listBackends(backend.New(s))
}
},
}
func showBackend(backendId string, backendService backend.Service) {
backendConfig, err := backendService.GetBackend(backendId)
if err != nil {
if errors.Is(err, storage.ErrNotFound) {
utils.Failf("Backend with ID %s does not exist\n", backendId)
}
utils.Failf("Failed to get config for backend %s: %q\n", backendId, err.Error())
}
fmt.Println("Backend config:")
printProperty("ID", backendConfig.ID)
printProperty("Name", backendConfig.Name)
printProperty("Issuer", backendConfig.Issuer)
printProperty("Client ID", backendConfig.ClientID)
printProperty("Client secret", backendConfig.ClientSecret)
printProperty("Redirect URI", backendConfig.RedirectURI)
}
func listBackends(backendService backend.Service) {
backends, err := backendService.ListBackends()
if err != nil {
utils.Failf("Failed to list backends: %q\n", err.Error())
}
if len(backends) == 0 {
fmt.Println("No backend configured")
return
}
for _, b := range backends {
fmt.Printf("\t - %s: (%s) - %s\n", b.ID, b.Name, b.Issuer)
}
}
func init() {
backendCmd.AddCommand(backendShowCmd)
}