new provider module HEXONET (#373)

providers/hexonet/domains.go

@@ -0,0 +1,26 @@
+package hexonet
+
+//EnsureDomainExists returns an error
+// * if access to dnszone is not allowed (not authorized) or
+// * if it doesn't exist and creating it fails
+func (n *HXClient) EnsureDomainExists(domain string) error {
+	r := n.client.Request(map[string]string{
+		"COMMAND": "StatusDNSZone",
+		"DNSZONE": domain + ".",
+	})
+	code := r.Code()
+	if code == 545 {
+		r = n.client.Request(map[string]string{
+			"COMMAND": "CreateDNSZone",
+			"DNSZONE": domain + ".",
+		})
+		if !r.IsSuccess() {
+			return n.GetHXApiError("Failed to create not existing zone for domain", domain, r)
+		}
+	} else if code == 531 {
+		return n.GetHXApiError("Not authorized to manage dnszone", domain, r)
+	} else if r.IsError() || r.IsError() {
+		return n.GetHXApiError("Error while checking status of dnszone", domain, r)
+	}
+	return nil
+}