MINOR: Add getting raw backup config files

Author: mjuraga

embedded_spec.go

@@ -12,7 +12,7 @@ require (
 	github.com/go-openapi/strfmt v0.19.0
 	github.com/go-openapi/swag v0.19.0
 	github.com/go-openapi/validate v0.19.0
-	github.com/haproxytech/client-native v1.2.1-0.20190813091531-c13eef260120
+	github.com/haproxytech/client-native v1.2.1-0.20190813105745-4078525caf6b
 	github.com/haproxytech/config-parser v1.0.3
 	github.com/haproxytech/models v1.2.0
 	github.com/jessevdk/go-flags v1.4.0

go.mod

@@ -81,6 +81,8 @@ github.com/haproxytech/client-native v1.2.0 h1:PRghCtq48SZikYwAmjvT4bySjKBiDYUCi
 github.com/haproxytech/client-native v1.2.0/go.mod h1:lj3L8k0WRbtSxsz71ojTmyA99h0K1Ef187JZEmRIe98=
 github.com/haproxytech/client-native v1.2.1-0.20190813091531-c13eef260120 h1:70LX5ipIqs0Xob45Cj6qBSty/DWcc2ts+VT6nVk4iEk=
 github.com/haproxytech/client-native v1.2.1-0.20190813091531-c13eef260120/go.mod h1:lj3L8k0WRbtSxsz71ojTmyA99h0K1Ef187JZEmRIe98=
+github.com/haproxytech/client-native v1.2.1-0.20190813105745-4078525caf6b h1:LwO1Gkoblz3uGfM1JKsTkHExg4xKD/KZDZegmiO9fKk=
+github.com/haproxytech/client-native v1.2.1-0.20190813105745-4078525caf6b/go.mod h1:lj3L8k0WRbtSxsz71ojTmyA99h0K1Ef187JZEmRIe98=
 github.com/haproxytech/config-parser v1.0.0 h1:x6BQ5o5jzOq2QDApYwfFeidbKlS8d8F474tHbzT/GIY=
 github.com/haproxytech/config-parser v1.0.0/go.mod h1:se7v728KDunj+qz1kXFFFl+nDuoBdUaN5eYSi+gYjNM=
 github.com/haproxytech/config-parser v1.0.2 h1:IK0COYVxcVWp92j2Af8PA/z4yP3K69XqiT9iAI4e+48=

go.sum

@@ -42,7 +42,12 @@ func (h *GetRawConfigurationHandlerImpl) Handle(params configuration.GetHAProxyC
 		t = *params.TransactionID
 	}
 
-	v, data, err := h.Client.Configuration.GetRawConfiguration(t)
+	v := int64(0)
+	if params.Version != nil {
+		v = *params.Version
+	}
+
+	v, data, err := h.Client.Configuration.GetRawConfiguration(t, v)
 	if err != nil {
 		e := misc.HandleError(err)
 		return configuration.NewGetHAProxyConfigurationDefault(int(*e.Code)).WithPayload(e)