navidrome/server/initial_setup.go

package server

import (
	"time"

	"github.com/deluan/navidrome/consts"
	"github.com/deluan/navidrome/log"
	"github.com/deluan/navidrome/model"
	"github.com/google/uuid"
)

func initialSetup(ds model.DataStore) {
	_ = ds.WithTx(func(tx model.DataStore) error {
		_, err := ds.Property(nil).Get(consts.InitialSetupFlagKey)
		if err == nil {
			return nil
		}
		log.Warn("Running initial setup")
		if err = createJWTSecret(ds); err != nil {
			return err
		}

		err = ds.Property(nil).Put(consts.InitialSetupFlagKey, time.Now().String())
		return err
	})
}

func createJWTSecret(ds model.DataStore) error {
	_, err := ds.Property(nil).Get(consts.JWTSecretKey)
	if err == nil {
		return nil
	}
	jwtSecret, _ := uuid.NewRandom()
	log.Warn("Creating JWT secret, used for encrypting UI sessions")
	err = ds.Property(nil).Put(consts.JWTSecretKey, jwtSecret.String())
	if err != nil {
		log.Error("Could not save JWT secret in DB", err)
	}
	return err
}