From 6de932b4a0c239bec79760922b6d1e25c6591603 Mon Sep 17 00:00:00 2001
From: Leonardo Barcaroli <leonardo@koyeb.com>
Date: Tue, 18 Jun 2024 15:27:53 +0200
Subject: [PATCH] Round in MB and set default volume size to 10GB

---
 pkg/koyeb/volumes.go | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/pkg/koyeb/volumes.go b/pkg/koyeb/volumes.go
index 0fbce20d..d45862fc 100644
--- a/pkg/koyeb/volumes.go
+++ b/pkg/koyeb/volumes.go
@@ -1,6 +1,7 @@
 package koyeb
 
 import (
+	"math"
 	"regexp"
 	"strconv"
 
@@ -67,7 +68,7 @@ func NewVolumeCmd() *cobra.Command {
 		}),
 	}
 	createVolumeCmd.Flags().String("region", "was", "Region of the volume")
-	createVolumeCmd.Flags().String("size", "100M", "Size of the volume")
+	createVolumeCmd.Flags().String("size", "10G", "Size of the volume (will be rounded to the nearest upper size in MB)")
 	createVolumeCmd.Flags().Bool("read-only", false, "Force the volume to be read-only")
 	volumeCmd.AddCommand(createVolumeCmd)
 
@@ -179,5 +180,11 @@ func parseSize(size string) (int64, error) {
 		}
 	}
 
-	return result, nil
+	return roundToMB(result), nil
+}
+
+func roundToMB(size int64) int64 {
+	const MB int64 = 1024*1024 - 1
+	rounded := (size + MB) &^ MB
+	return int64(float64(rounded) / 1024 / 1024)
 }