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=== Description (from pull-request) ===
Closes #5295
Signed-off-by: Stéphane Graber <stgra...@ubuntu.com>
From 669a53ffcf16824ad5dcae33d4b8b45b48ef2e73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgra...@ubuntu.com>
Date: Wed, 21 Nov 2018 11:59:06 -0500
Subject: [PATCH] lxd/init: Better handle disk sizes
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Closes #5295
Signed-off-by: Stéphane Graber <stgra...@ubuntu.com>
---
lxd/main_init_interactive.go | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/lxd/main_init_interactive.go b/lxd/main_init_interactive.go
index de51bbd69d..c087326a4f 100644
--- a/lxd/main_init_interactive.go
+++ b/lxd/main_init_interactive.go
@@ -7,6 +7,7 @@ import (
"net"
"os"
"os/exec"
+ "strconv"
"strings"
"syscall"
@@ -520,8 +521,27 @@ func (c *cmdInit) askStoragePool(config *cmdInitData, d
lxd.ContainerServer, poo
defaultSize = 15
}
- pool.Config["size"] = fmt.Sprintf("%dGB",
cli.AskInt(
- fmt.Sprintf("Size in GB of the new loop
device (1GB minimum) [default=%dGB]: ", defaultSize), 1, -1, fmt.Sprintf("%d",
defaultSize)))
+ pool.Config["size"] = cli.AskString(
+ fmt.Sprintf("Size in GB of the new loop
device (1GB minimum) [default=%dGB]: ", defaultSize),
+ fmt.Sprintf("%dGB", defaultSize),
+ func(input string) error {
+ input = strings.Split(input,
"GB")[0]
+
+ result, err :=
strconv.ParseInt(input, 10, 64)
+ if err != nil {
+ return err
+ }
+
+ if result < 1 {
+ return
fmt.Errorf("Minimum size is 1GB")
+ }
+
+ return nil
+ })
+
+ if !strings.HasSuffix(pool.Config["size"],
"GB") {
+ pool.Config["size"] =
fmt.Sprintf("%sGB", pool.Config["size"])
+ }
}
} else {
if pool.Driver == "ceph" {
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