41 lines
818 B
Go
41 lines
818 B
Go
package terraform
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import (
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"github.com/hashicorp/terraform/config/module"
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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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Module *module.Tree
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}
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func (t *LocalTransformer) Transform(g *Graph) error {
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return t.transformModule(g, t.Module)
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}
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func (t *LocalTransformer) transformModule(g *Graph, m *module.Tree) error {
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if m == 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 m.Config().Locals {
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node := &NodeLocal{
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PathValue: normalizeModulePath(m.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 _, c := range m.Children() {
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if err := t.transformModule(g, c); 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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