add TTL field to backups.Backup

Author: krustowski

.env.example

@@ -4,7 +4,7 @@
 
 APP_NAME=swis-api
 APP_ROOT=/opt/${APP_NAME}
-APP_VERSION=5.17.6
+APP_VERSION=5.17.7
 
 
 #

cmd/swis-api/main.go

@@ -1,5 +1,5 @@
 // @title swis-api (swapi) v5
-// @version 5.17.6
+// @version 5.17.7
 // @description sakalWeb Information System v5 RESTful API documentation
 // @termsOfService http://swagger.io/terms/
 

pkg/backups/models.go

@@ -19,6 +19,9 @@ type Backup struct {
 	// Size of the gzip/tar archive in bytes.
 	Size int `json:"backup_size"`
 
+	// TimeToLive aka the tolerable age of last backup in hours.
+	TTL float64 `json:"ttl"`
+
 	// Name of the compressed backup file.
 	FileName string `json:"file_name"`