45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
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package version
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import "runtime/debug"
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// See the docs for InterestingDependencyVersions to understand what
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// "interesting" is intended to mean here. We should keep this set relatively
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// small to avoid bloating the logs too much.
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var interestingDependencies = map[string]struct{}{
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"github.com/hashicorp/hcl/v2": {},
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"github.com/zclconf/go-cty": {},
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"github.com/hashicorp/go-tfe": {},
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"github.com/hashicorp/terraform-config-inspect": {},
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"github.com/hashicorp/terraform-svchost": {},
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}
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// InterestingDependencies returns the compiled-in module version info for
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// a small number of dependencies that Terraform uses broadly and which we
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// tend to upgrade relatively often as part of improvements to Terraform.
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//
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// The set of dependencies this reports might change over time if our
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// opinions change about what's "interesting". This is here only to create
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// a small number of extra annotations in a debug log to help us more easily
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// cross-reference bug reports with dependency changelogs.
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func InterestingDependencies() []*debug.Module {
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info, ok := debug.ReadBuildInfo()
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if !ok {
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// Weird to not be built in module mode, but not a big deal.
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return nil
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}
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ret := make([]*debug.Module, 0, len(interestingDependencies))
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for _, mod := range info.Deps {
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if _, ok := interestingDependencies[mod.Path]; !ok {
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continue
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}
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if mod.Replace != nil {
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mod = mod.Replace
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}
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ret = append(ret, mod)
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}
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return ret
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}
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