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31349a9c3a
This is part of a general effort to move all of Terraform's non-library package surface under internal in order to reinforce that these are for internal use within Terraform only. If you were previously importing packages under this prefix into an external codebase, you could pin to an earlier release tag as an interim solution until you've make a plan to achieve the same functionality some other way.
39 lines
854 B
Go
39 lines
854 B
Go
package configschema
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// NoneRequired returns a deep copy of the receiver with any required
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// attributes translated to optional.
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func (b *Block) NoneRequired() *Block {
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ret := &Block{}
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if b.Attributes != nil {
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ret.Attributes = make(map[string]*Attribute, len(b.Attributes))
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}
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for name, attrS := range b.Attributes {
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ret.Attributes[name] = attrS.forceOptional()
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}
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if b.BlockTypes != nil {
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ret.BlockTypes = make(map[string]*NestedBlock, len(b.BlockTypes))
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}
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for name, blockS := range b.BlockTypes {
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ret.BlockTypes[name] = blockS.noneRequired()
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}
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return ret
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}
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func (b *NestedBlock) noneRequired() *NestedBlock {
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ret := *b
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ret.Block = *(ret.Block.NoneRequired())
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ret.MinItems = 0
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ret.MaxItems = 0
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return &ret
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}
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func (a *Attribute) forceOptional() *Attribute {
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ret := *a
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ret.Optional = true
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ret.Required = false
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return &ret
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}
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