33 lines
937 B
Go
33 lines
937 B
Go
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package configs
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import (
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"github.com/hashicorp/hcl/v2"
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)
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// ProviderRequirement represents a declaration of a dependency on a particular
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// provider version without actually configuring that provider. This is used in
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// child modules that expect a provider to be passed in from their parent.
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//
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// TODO: "Source" is a placeholder for an attribute that is not yet supported.
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type ProviderRequirement struct {
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Name string
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Source string // TODO
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Requirement VersionConstraint
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}
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func decodeRequiredProvidersBlock(block *hcl.Block) ([]*ProviderRequirement, hcl.Diagnostics) {
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attrs, diags := block.Body.JustAttributes()
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var reqs []*ProviderRequirement
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for name, attr := range attrs {
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req, reqDiags := decodeVersionConstraint(attr)
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diags = append(diags, reqDiags...)
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if !diags.HasErrors() {
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reqs = append(reqs, &ProviderRequirement{
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Name: name,
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Requirement: req,
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})
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}
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}
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return reqs, diags
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}
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