From fa25a3051b38307b278f996ef2a9611b48713326 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Wed, 19 Oct 2016 15:05:38 -0700
Subject: [PATCH] terraform: orphan resources in old graph need unique ID

---
 terraform/context.go                  | 2 +-
 terraform/shadow_resource_provider.go | 2 +-
 terraform/transform_orphan.go         | 2 ++
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/terraform/context.go b/terraform/context.go
index d15b9f6c2..80f610919 100644
--- a/terraform/context.go
+++ b/terraform/context.go
@@ -435,7 +435,7 @@ func (c *Context) Apply() (*State, error) {
 	}
 
 	// Walk the graph
-	walker, err := c.walk(real, shadow, operation)
+	walker, err := c.walk(real, real, operation)
 	if len(walker.ValidationErrors) > 0 {
 		err = multierror.Append(err, walker.ValidationErrors...)
 	}
diff --git a/terraform/shadow_resource_provider.go b/terraform/shadow_resource_provider.go
index bb80be31d..816d344a2 100644
--- a/terraform/shadow_resource_provider.go
+++ b/terraform/shadow_resource_provider.go
@@ -510,7 +510,7 @@ func (p *shadowResourceProviderShadow) Apply(
 		p.ErrorLock.Lock()
 		defer p.ErrorLock.Unlock()
 		p.Error = multierror.Append(p.Error, fmt.Errorf(
-			"Unknown 'apply' shadow value: %#v", raw))
+			"Unknown 'apply' shadow value for %q: %#v", key, raw))
 		return nil, nil
 	}
 
diff --git a/terraform/transform_orphan.go b/terraform/transform_orphan.go
index f47f51681..27f032251 100644
--- a/terraform/transform_orphan.go
+++ b/terraform/transform_orphan.go
@@ -209,6 +209,8 @@ func (n *graphNodeOrphanResource) EvalTree() EvalNode {
 
 	// Build instance info
 	info := &InstanceInfo{Id: n.ResourceKey.String(), Type: n.ResourceKey.Type}
+	info.uniqueExtra = "destroy"
+
 	seq.Nodes = append(seq.Nodes, &EvalInstanceInfo{Info: info})
 
 	// Each resource mode has its own lifecycle