mirror of
https://github.com/opentofu/opentofu.git
synced 2024-12-23 23:50:12 -06:00
46 lines
973 B
Go
46 lines
973 B
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package tofu
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import (
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"github.com/opentofu/opentofu/internal/addrs"
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"github.com/opentofu/opentofu/internal/configs"
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)
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// LocalTransformer is a GraphTransformer that adds all the local values
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// from the configuration to the graph.
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type LocalTransformer struct {
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Config *configs.Config
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}
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func (t *LocalTransformer) Transform(g *Graph) error {
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return t.transformModule(g, t.Config)
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}
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func (t *LocalTransformer) transformModule(g *Graph, c *configs.Config) error {
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if c == nil {
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// Can't have any locals if there's no config
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return nil
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}
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for _, local := range c.Module.Locals {
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addr := addrs.LocalValue{Name: local.Name}
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node := &nodeExpandLocal{
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Addr: addr,
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Module: c.Path,
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Config: local,
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}
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g.Add(node)
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}
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// Also populate locals for child modules
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for _, cc := range c.Children {
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if err := t.transformModule(g, cc); err != nil {
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return err
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}
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}
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return nil
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}
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