71 lines
1.5 KiB
Go
71 lines
1.5 KiB
Go
package gen
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/hashicorp/hcl/v2"
|
|
"github.com/hashicorp/hcl/v2/hclsyntax"
|
|
"github.com/pulumi/pulumi/pkg/v3/codegen/hcl2/model"
|
|
"github.com/pulumi/pulumi/pkg/v3/codegen/hcl2/syntax"
|
|
)
|
|
|
|
type readDirTemp struct {
|
|
Name string
|
|
Value *model.FunctionCallExpression
|
|
}
|
|
|
|
func (rt *readDirTemp) Type() model.Type {
|
|
return rt.Value.Type()
|
|
}
|
|
|
|
func (rt *readDirTemp) Traverse(traverser hcl.Traverser) (model.Traversable, hcl.Diagnostics) {
|
|
return rt.Type().Traverse(traverser)
|
|
}
|
|
|
|
func (rt *readDirTemp) SyntaxNode() hclsyntax.Node {
|
|
return syntax.None
|
|
}
|
|
|
|
type readDirSpiller struct {
|
|
temps []*readDirTemp
|
|
count int
|
|
}
|
|
|
|
func (rs *readDirSpiller) spillExpression(x model.Expression) (model.Expression, hcl.Diagnostics) {
|
|
var temp *readDirTemp
|
|
scopeName := ""
|
|
switch x := x.(type) {
|
|
case *model.FunctionCallExpression:
|
|
switch x.Name {
|
|
case "readDir":
|
|
scopeName = fmt.Sprintf("fileNames%d", rs.count)
|
|
temp = &readDirTemp{
|
|
Name: fmt.Sprintf("files%d", rs.count),
|
|
Value: x,
|
|
}
|
|
rs.temps = append(rs.temps, temp)
|
|
rs.count++
|
|
default:
|
|
return x, nil
|
|
}
|
|
default:
|
|
return x, nil
|
|
}
|
|
return &model.ScopeTraversalExpression{
|
|
RootName: scopeName,
|
|
Traversal: hcl.Traversal{hcl.TraverseRoot{Name: ""}},
|
|
Parts: []model.Traversable{temp},
|
|
}, nil
|
|
}
|
|
|
|
func (g *generator) rewriteReadDir(
|
|
x model.Expression,
|
|
spiller *readDirSpiller,
|
|
) (model.Expression, []*readDirTemp, hcl.Diagnostics) {
|
|
spiller.temps = nil
|
|
x, diags := model.VisitExpression(x, spiller.spillExpression, nil)
|
|
|
|
return x, spiller.temps, diags
|
|
|
|
}
|