Rename opentf package to tofu (#466)

2025-12-25 01:00:16 -05:00 · 2023-09-20 15:16:53 +03:00
parent b524b2bdbe
commit 794e3413bb
830 changed files with 774 additions and 774 deletions
--- a/internal/tofu/transform_attach_config_resource.go
+++ b/internal/tofu/transform_attach_config_resource.go
@@ -0,0 +1,113 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package tofu
+
+import (
+	"log"
+
+	"github.com/opentofu/opentofu/internal/configs"
+	"github.com/opentofu/opentofu/internal/dag"
+)
+
+// GraphNodeAttachResourceConfig is an interface that must be implemented by nodes
+// that want resource configurations attached.
+type GraphNodeAttachResourceConfig interface {
+	GraphNodeConfigResource
+
+	// Sets the configuration
+	AttachResourceConfig(*configs.Resource)
+}
+
+// AttachResourceConfigTransformer goes through the graph and attaches
+// resource configuration structures to nodes that implement
+// GraphNodeAttachManagedResourceConfig or GraphNodeAttachDataResourceConfig.
+//
+// The attached configuration structures are directly from the configuration.
+// If they're going to be modified, a copy should be made.
+type AttachResourceConfigTransformer struct {
+	Config *configs.Config // Config is the root node in the config tree
+}
+
+func (t *AttachResourceConfigTransformer) Transform(g *Graph) error {
+
+	// Go through and find GraphNodeAttachResource
+	for _, v := range g.Vertices() {
+		// Only care about GraphNodeAttachResource implementations
+		arn, ok := v.(GraphNodeAttachResourceConfig)
+		if !ok {
+			continue
+		}
+
+		// Determine what we're looking for
+		addr := arn.ResourceAddr()
+
+		// Get the configuration.
+		config := t.Config.Descendent(addr.Module)
+		if config == nil {
+			log.Printf("[TRACE] AttachResourceConfigTransformer: %q (%T) has no configuration available", dag.VertexName(v), v)
+			continue
+		}
+
+		for _, r := range config.Module.ManagedResources {
+			rAddr := r.Addr()
+
+			if rAddr != addr.Resource {
+				// Not the same resource
+				continue
+			}
+
+			log.Printf("[TRACE] AttachResourceConfigTransformer: attaching to %q (%T) config from %s", dag.VertexName(v), v, r.DeclRange)
+			arn.AttachResourceConfig(r)
+
+			// attach the provider_meta info
+			if gnapmc, ok := v.(GraphNodeAttachProviderMetaConfigs); ok {
+				log.Printf("[TRACE] AttachResourceConfigTransformer: attaching provider meta configs to %s", dag.VertexName(v))
+				if config == nil {
+					log.Printf("[TRACE] AttachResourceConfigTransformer: no config set on the transformer for %s", dag.VertexName(v))
+					continue
+				}
+				if config.Module == nil {
+					log.Printf("[TRACE] AttachResourceConfigTransformer: no module in config for %s", dag.VertexName(v))
+					continue
+				}
+				if config.Module.ProviderMetas == nil {
+					log.Printf("[TRACE] AttachResourceConfigTransformer: no provider metas defined for %s", dag.VertexName(v))
+					continue
+				}
+				gnapmc.AttachProviderMetaConfigs(config.Module.ProviderMetas)
+			}
+		}
+		for _, r := range config.Module.DataResources {
+			rAddr := r.Addr()
+
+			if rAddr != addr.Resource {
+				// Not the same resource
+				continue
+			}
+
+			log.Printf("[TRACE] AttachResourceConfigTransformer: attaching to %q (%T) config from %#v", dag.VertexName(v), v, r.DeclRange)
+			arn.AttachResourceConfig(r)
+
+			// attach the provider_meta info
+			if gnapmc, ok := v.(GraphNodeAttachProviderMetaConfigs); ok {
+				log.Printf("[TRACE] AttachResourceConfigTransformer: attaching provider meta configs to %s", dag.VertexName(v))
+				if config == nil {
+					log.Printf("[TRACE] AttachResourceConfigTransformer: no config set on the transformer for %s", dag.VertexName(v))
+					continue
+				}
+				if config.Module == nil {
+					log.Printf("[TRACE] AttachResourceConfigTransformer: no module in config for %s", dag.VertexName(v))
+					continue
+				}
+				if config.Module.ProviderMetas == nil {
+					log.Printf("[TRACE] AttachResourceConfigTransformer: no provider metas defined for %s", dag.VertexName(v))
+					continue
+				}
+				gnapmc.AttachProviderMetaConfigs(config.Module.ProviderMetas)
+			}
+		}
+	}
+
+	return nil
+}