vendor: github.com/hashicorp/terraform/...@v0.10.0

1 files changed, 41 insertions, 1 deletions

diff --git a/vendor/github.com/hashicorp/terraform/config/config.go b/vendor/github.com/hashicorp/terraform/config/config.go
index a157824..3f756dc 100644
--- a/vendor/github.com/hashicorp/terraform/config/config.go
+++ b/vendor/github.com/hashicorp/terraform/config/config.go
@@ -12,6 +12,7 @@ import (
         "github.com/hashicorp/hil"
         "github.com/hashicorp/hil/ast"
         "github.com/hashicorp/terraform/helper/hilmapstructure"
+        "github.com/hashicorp/terraform/plugin/discovery"
         "github.com/mitchellh/reflectwalk"
 )
 
@@ -64,6 +65,7 @@ type Module struct {
 type ProviderConfig struct {
         Name      string
         Alias     string
+        Version   string
         RawConfig *RawConfig
 }
 
@@ -238,6 +240,33 @@ func (r *Resource) Id() string {
         }
 }
 
+// ProviderFullName returns the full name of the provider for this resource,
+// which may either be specified explicitly using the "provider" meta-argument
+// or implied by the prefix on the resource type name.
+func (r *Resource) ProviderFullName() string {
+        return ResourceProviderFullName(r.Type, r.Provider)
+}
+
+// ResourceProviderFullName returns the full (dependable) name of the
+// provider for a hypothetical resource with the given resource type and
+// explicit provider string. If the explicit provider string is empty then
+// the provider name is inferred from the resource type name.
+func ResourceProviderFullName(resourceType, explicitProvider string) string {
+        if explicitProvider != "" {
+                return explicitProvider
+        }
+
+        idx := strings.IndexRune(resourceType, '_')
+        if idx == -1 {
+                // If no underscores, the resource name is assumed to be
+                // also the provider name, e.g. if the provider exposes
+                // only a single resource of each type.
+                return resourceType
+        }
+
+        return resourceType[:idx]
+}
+
 // Validate does some basic semantic checking of the configuration.
 func (c *Config) Validate() error {
         if c == nil {
@@ -349,7 +378,8 @@ func (c *Config) Validate() error {
                 }
         }
 
-        // Check that providers aren't declared multiple times.
+        // Check that providers aren't declared multiple times and that their
+        // version constraints, where present, are syntactically valid.
         providerSet := make(map[string]struct{})
         for _, p := range c.ProviderConfigs {
                 name := p.FullName()
@@ -360,6 +390,16 @@ func (c *Config) Validate() error {
                         continue
                 }
 
+                if p.Version != "" {
+                        _, err := discovery.ConstraintStr(p.Version).Parse()
+                        if err != nil {
+                                errs = append(errs, fmt.Errorf(
+                                        "provider.%s: invalid version constraint %q: %s",
+                                        name, p.Version, err,
+                                ))
+                        }
+                }
+
                 providerSet[name] = struct{}{}
         }