Upgrade to 0.12

1 files changed, 47 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/terraform/providers/addressed_types.go b/vendor/github.com/hashicorp/terraform/providers/addressed_types.go
new file mode 100644
index 0000000..7ed523f
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/providers/addressed_types.go
@@ -0,0 +1,47 @@
+package providers
+
+import (
+        "sort"
+
+        "github.com/hashicorp/terraform/addrs"
+)
+
+// AddressedTypes is a helper that extracts all of the distinct provider
+// types from the given list of relative provider configuration addresses.
+func AddressedTypes(providerAddrs []addrs.ProviderConfig) []string {
+        if len(providerAddrs) == 0 {
+                return nil
+        }
+        m := map[string]struct{}{}
+        for _, addr := range providerAddrs {
+                m[addr.Type] = struct{}{}
+        }
+
+        names := make([]string, 0, len(m))
+        for typeName := range m {
+                names = append(names, typeName)
+        }
+
+        sort.Strings(names) // Stable result for tests
+        return names
+}
+
+// AddressedTypesAbs is a helper that extracts all of the distinct provider
+// types from the given list of absolute provider configuration addresses.
+func AddressedTypesAbs(providerAddrs []addrs.AbsProviderConfig) []string {
+        if len(providerAddrs) == 0 {
+                return nil
+        }
+        m := map[string]struct{}{}
+        for _, addr := range providerAddrs {
+                m[addr.ProviderConfig.Type] = struct{}{}
+        }
+
+        names := make([]string, 0, len(m))
+        for typeName := range m {
+                names = append(names, typeName)
+        }
+
+        sort.Strings(names) // Stable result for tests
+        return names
+}