From faa07cc1659cf250ce651095c8dce7b6ced97cbb Mon Sep 17 00:00:00 2001
From: Ian Unruh <ianunruh@gmail.com>
Date: Tue, 19 May 2015 00:34:18 -0700
Subject: [PATCH] Improve unseal CLI message

---
 command/unseal.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/command/unseal.go b/command/unseal.go
index f7d7aceb5..18d486f45 100644
--- a/command/unseal.go
+++ b/command/unseal.go
@@ -33,6 +33,18 @@ func (c *UnsealCommand) Run(args []string) int {
 		return 2
 	}
 
+	sealStatus, err := client.Sys().SealStatus()
+	if err != nil {
+		c.Ui.Error(fmt.Sprintf(
+			"Error checking seal status: %s", err))
+		return 2
+	}
+
+	if !sealStatus.Sealed {
+		c.Ui.Output("Vault is already unsealed.")
+		return 0
+	}
+
 	args = flags.Args()
 
 	value := c.Key