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37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
// Copyright (c) The OpenTofu Authors
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// SPDX-License-Identifier: MPL-2.0
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// Copyright (c) 2023 HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package tofu
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import "github.com/opentofu/opentofu/internal/addrs"
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// nodeExternalReference allows external callers (such as the testing framework)
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// to provide the list of references they are making into the graph. This
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// ensures that OpenTofu will not remove any nodes from the graph that might
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// not be referenced from within a module but are referenced by the currently
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// executing test file.
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//
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// This should only be added to the graph if we are executing the
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// `tofu test` command.
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type nodeExternalReference struct {
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ExternalReferences []*addrs.Reference
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}
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var (
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_ GraphNodeReferencer = (*nodeExternalReference)(nil)
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)
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// GraphNodeModulePath
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func (n *nodeExternalReference) ModulePath() addrs.Module {
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// The external references are always made from test files, which currently
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// execute as if they are in the root module.
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return addrs.RootModule
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}
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// GraphNodeReferencer
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func (n *nodeExternalReference) References() []*addrs.Reference {
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return n.ExternalReferences
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}
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