1 files changed, 65 insertions, 0 deletions
diff --git a/vendor/github.com/hashicorp/terraform/terraform/context_components.go b/vendor/github.com/hashicorp/terraform/terraform/context_components.go
new file mode 100644
index 00000000..6f507445
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/terraform/context_components.go
@@ -0,0 +1,65 @@
+package terraform
+
+import (
+	"fmt"
+)
+
+// contextComponentFactory is the interface that Context uses
+// to initialize various components such as providers and provisioners.
+// This factory gets more information than the raw maps using to initialize
+// a Context. This information is used for debugging.
+type contextComponentFactory interface {
+	// ResourceProvider creates a new ResourceProvider with the given
+	// type. The "uid" is a unique identifier for this provider being
+	// initialized that can be used for internal tracking.
+	ResourceProvider(typ, uid string) (ResourceProvider, error)
+	ResourceProviders() []string
+
+	// ResourceProvisioner creates a new ResourceProvisioner with the
+	// given type. The "uid" is a unique identifier for this provisioner
+	// being initialized that can be used for internal tracking.
+	ResourceProvisioner(typ, uid string) (ResourceProvisioner, error)
+	ResourceProvisioners() []string
+}
+
+// basicComponentFactory just calls a factory from a map directly.
+type basicComponentFactory struct {
+	providers    map[string]ResourceProviderFactory
+	provisioners map[string]ResourceProvisionerFactory
+}
+
+func (c *basicComponentFactory) ResourceProviders() []string {
+	result := make([]string, len(c.providers))
+	for k, _ := range c.providers {
+		result = append(result, k)
+	}
+
+	return result
+}
+
+func (c *basicComponentFactory) ResourceProvisioners() []string {
+	result := make([]string, len(c.provisioners))
+	for k, _ := range c.provisioners {
+		result = append(result, k)
+	}
+
+	return result
+}
+
+func (c *basicComponentFactory) ResourceProvider(typ, uid string) (ResourceProvider, error) {
+	f, ok := c.providers[typ]
+	if !ok {
+		return nil, fmt.Errorf("unknown provider %q", typ)
+	}
+
+	return f()
+}
+
+func (c *basicComponentFactory) ResourceProvisioner(typ, uid string) (ResourceProvisioner, error) {
+	f, ok := c.provisioners[typ]
+	if !ok {
+		return nil, fmt.Errorf("unknown provisioner %q", typ)
+	}
+
+	return f()
+}