Add config path as an optional flag when changing pass via CLI (#4184)

cmd/admin.go

@@ -73,6 +73,11 @@ var (
 				Value: "",
 				Usage: "New password to set for user",
 			},
+			cli.StringFlag{
+				Name:  "config, c",
+				Value: "custom/conf/app.ini",
+				Usage: "Custom configuration file path",
+			},
 		},
 	}
 
@@ -123,6 +128,10 @@ func runChangePassword(c *cli.Context) error {
 		return err
 	}
 
+	if c.IsSet("config") {
+		setting.CustomConf = c.String("config")
+	}
+
 	if err := initDB(); err != nil {
 		return err
 	}