security: hardening по результатам аудита безопасности

cmd/synapse-backupper/backup.go

@@ -23,6 +23,7 @@ import (
 	"git.tswf.io/infra/go-synapse-backupper/pkg/adapters/retention"
 	"git.tswf.io/infra/go-synapse-backupper/pkg/adapters/storage/local"
 	"git.tswf.io/infra/go-synapse-backupper/pkg/domain"
+	"git.tswf.io/infra/go-synapse-backupper/pkg/domain/backup"
 	"git.tswf.io/infra/go-synapse-backupper/pkg/domain/crypto"
 	"git.tswf.io/infra/go-synapse-backupper/pkg/domain/pgdump"
 )
@@ -98,7 +99,7 @@ var backupCmd = &cobra.Command{
 			Database:      cfg.PG.Database,
 			User:          cfg.PG.User,
 			Password:      cfg.PG.Password,
-			Key:           fmt.Sprintf("synapse-%s.dump.pqenc", startTime.Format("20060102-150405")),
+			Key:           backup.ArtifactKey(startTime),
 			ExcludeTables: cfg.PG.ExcludeTables,
 		}