Method extendSchema

ext/dynblock/expand_body.go:92–126

(schema *hcl.BodySchema)

}

func (b *expandBody) extendSchema(schema *hcl.BodySchema) *hcl.BodySchema {
	// We augment the requested schema to also include our special "dynamic"
	// block type, since then we'll get instances of it interleaved with
	// all of the literal child blocks we must also include.
	extSchema := &hcl.BodySchema{
		Attributes: schema.Attributes,
		Blocks:     make([]hcl.BlockHeaderSchema, len(schema.Blocks), len(schema.Blocks)+len(b.hiddenBlocks)+1),
	}
	copy(extSchema.Blocks, schema.Blocks)
	extSchema.Blocks = append(extSchema.Blocks, dynamicBlockHeaderSchema)

	// If we have any hiddenBlocks then we also need to register those here
	// so that a call to "Content" on the underlying body won't fail.
	// (We'll filter these out again once we process the result of either
	// Content or PartialContent.)
	for _, blockS := range b.hiddenBlocks {
		extSchema.Blocks = append(extSchema.Blocks, blockS)
	}

	// If we have any hiddenAttrs then we also need to register these, for
	// the same reason as we deal with hiddenBlocks above.
	if len(b.hiddenAttrs) != 0 {
		newAttrs := make([]hcl.AttributeSchema, len(schema.Attributes), len(schema.Attributes)+len(b.hiddenAttrs))
		copy(newAttrs, extSchema.Attributes)
		for name := range b.hiddenAttrs {
			newAttrs = append(newAttrs, hcl.AttributeSchema{
				Name:     name,
				Required: false,
			})
		}
		extSchema.Attributes = newAttrs
	}

	return extSchema
}

func (b *expandBody) prepareAttributes(rawAttrs hcl.Attributes) hcl.Attributes {
	if len(b.hiddenAttrs) == 0 && b.iteration == nil && len(b.valueMarks) == 0 {