[lxc-devel] [lxd/master] Have "device show" print yaml

[stgraber on Github]

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From e8c309a4d6036ff258fc945d0b5f3805b9d6ec90 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber at ubuntu.com>
Date: Tue, 15 Mar 2016 14:25:21 -0400
Subject: [PATCH] Have "device show" print yaml
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Signed-off-by: Stéphane Graber <stgraber at ubuntu.com>
---
 lxc/config.go | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lxc/config.go b/lxc/config.go
index 0f94945..1bece90 100644
--- a/lxc/config.go
+++ b/lxc/config.go
@@ -695,12 +695,12 @@ func (c *configCmd) deviceShow(config *lxd.Config, which string, args []string)
 		devices = resp.Devices
 	}
 
-	for n, d := range devices {
-		fmt.Printf("%s\n", n)
-		for attr, val := range d {
-			fmt.Printf("  %s: %s\n", attr, val)
-		}
+	data, err := yaml.Marshal(&devices)
+	if err != nil {
+		return err
 	}
 
+	fmt.Printf(string(data))
+
 	return nil
 }