1 files changed, 30 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/terraform/moduledeps/provider.go b/vendor/github.com/hashicorp/terraform/moduledeps/provider.go
new file mode 100644
index 0000000..89ceefb
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/moduledeps/provider.go
@@ -0,0 +1,30 @@
+package moduledeps
+
+import (
+        "strings"
+)
+
+// ProviderInstance describes a particular provider instance by its full name,
+// like "null" or "aws.foo".
+type ProviderInstance string
+
+// Type returns the provider type of this instance. For example, for an instance
+// named "aws.foo" the type is "aws".
+func (p ProviderInstance) Type() string {
+        t := string(p)
+        if dotPos := strings.Index(t, "."); dotPos != -1 {
+                t = t[:dotPos]
+        }
+        return t
+}
+
+// Alias returns the alias of this provider, if any. An instance named "aws.foo"
+// has the alias "foo", while an instance named just "docker" has no alias,
+// so the empty string would be returned.
+func (p ProviderInstance) Alias() string {
+        t := string(p)
+        if dotPos := strings.Index(t, "."); dotPos != -1 {
+                return t[dotPos+1:]
+        }
+        return ""
+}