From a52c4bce6689b5b5255fbd1ea905cd525169e3c0 Mon Sep 17 00:00:00 2001
From: James Nugent <james@jen20.com>
Date: Thu, 7 Jan 2016 11:00:57 -0800
Subject: [PATCH] provider/azure: Don't delete firewall rules on non-existent
 servers

---
 .../azure/resource_azure_sql_database_server_firewall_rule.go  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/builtin/providers/azure/resource_azure_sql_database_server_firewall_rule.go b/builtin/providers/azure/resource_azure_sql_database_server_firewall_rule.go
index a5cb0b214..06df80ce1 100644
--- a/builtin/providers/azure/resource_azure_sql_database_server_firewall_rule.go
+++ b/builtin/providers/azure/resource_azure_sql_database_server_firewall_rule.go
@@ -209,6 +209,9 @@ func resourceAzureSqlDatabaseServerFirewallRuleDelete(d *schema.ResourceData, me
 				// go ahead and delete the rule:
 				log.Printf("[INFO] Issuing deletion of Azure Database Server Firewall Rule %q in Server %q.", name, serverName)
 				if err := sqlClient.DeleteFirewallRule(serverName, name); err != nil {
+					if strings.Contains(err.Error(), "Cannot open server") {
+						break
+					}
 					return fmt.Errorf("Error deleting Azure Database Server Firewall Rule %q for Server %q: %s", name, serverName, err)
 				}