chore: remove dbport from command flag

cmd/root.go

@@ -30,7 +30,6 @@ func Execute() {
 
 func init() {
 	rootCmd.PersistentFlags().StringP("dbname", "d", "", "Database name")
-	rootCmd.PersistentFlags().IntP("port", "p", 5432, "Database port")
 	rootCmd.AddCommand(VersionCmd)
 	rootCmd.AddCommand(BackupCmd)
 	rootCmd.AddCommand(RestoreCmd)

docs/reference/index.md

@@ -63,7 +63,6 @@ Backup, restore and migrate targets, schedule and retention are configured using
 | SOURCE_DB_USERNAME     | Optional, required for database migration          | Source database username                             |
 | SOURCE_DB_PASSWORD     | Optional, required for database migration          | Source database password                             |
 
-
 ---
 ## Run in Scheduled mode
 

pkg/backup.go

@@ -19,8 +19,6 @@ import (
 func StartBackup(cmd *cobra.Command) {
 	//Set env
 	utils.SetEnv("STORAGE_PATH", storagePath)
-	//utils.GetEnv(cmd, "dbname", "DB_NAME")
-	//utils.GetEnv(cmd, "port", "DB_PORT")
 	utils.GetEnv(cmd, "period", "BACKUP_CRON_EXPRESSION")
 
 	//Get flag value and set env

pkg/config.go

@@ -27,7 +27,6 @@ type dbSourceConfig struct {
 func getDbConfig(cmd *cobra.Command) *dbConfig {
 	//Set env
 	utils.GetEnv(cmd, "dbname", "DB_NAME")
-	utils.GetEnv(cmd, "port", "DB_PORT")
 	dConf := dbConfig{}
 	dConf.dbHost = os.Getenv("DB_HOST")
 	dConf.dbPort = os.Getenv("DB_PORT")