🐛 migrate missing terraform.settings (#1945)

* 🐛 migrate missing terraform.settings

* 🐛 fix terraform block filter to work with non-HCL

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>

.vscode/launch.json

@@ -41,6 +41,7 @@
  "type": "go",
  "request": "launch",
  "program": "${workspaceRoot}/apps/cnquery/cnquery.go",
+ "cwd": "${workspaceRoot}/",
  "args": [
  "run",
  "local",

providers/terraform/resources/hcl.go

@@ -95,7 +95,13 @@ func (t *mqlTerraform) blocks() ([]interface{}, error) {
 
 func filterBlockByType(runtime *plugin.Runtime, filterType string) ([]interface{}, error) {
  conn := runtime.Connection.(*connection.Connection)
- files := conn.Parser().Files()
+ parsed := conn.Parser()
+ if parsed == nil {
+ // no results, because this is not a regular parsed HCL
+ return []interface{}{}, nil
+ }
+
+ files := parsed.Files()
 
  var mqlHclBlocks []interface{}
  for k := range files {
@@ -538,8 +544,39 @@ func (t *mqlTerraformModule) block() (*mqlTerraformBlock, error) {
  return mqlHclBlock, nil
 }
 
-func (g *mqlTerraformSettings) id() (string, error) {
- return "terraform.settings", nil
+func initTerraformSettings(runtime *plugin.Runtime, args map[string]*llx.RawData) (map[string]*llx.RawData, plugin.Resource, error) {
+ blocks, err := filterBlockByType(runtime, "terraform")
+ if err != nil {
+ return nil, nil, err
+ }
+
+ if len(blocks) != 1 {
+ // no terraform settings block found, this is ok for terraform and not an error
+ // TODO: return modified arguments to load from recording
+ return nil, &mqlTerraformSettings{
+ Block: plugin.TValue[*mqlTerraformBlock]{State: plugin.StateIsSet | plugin.StateIsNull},
+ RequiredProviders: plugin.TValue[interface{}]{State: plugin.StateIsSet, Data: []interface{}{}},
+ }, nil
+ }
+
+ settingsBlock := blocks[0].(*mqlTerraformBlock)
+ args["block"] = llx.ResourceData(settingsBlock, "terraform.block")
+ args["requiredProviders"] = llx.DictData(map[string]interface{}{})
+
+ if settingsBlock.block.State == plugin.StateIsSet {
+ hb := settingsBlock.block.Data
+ requireProviderBlock := getBlockByName(hb, "required_providers")
+ if requireProviderBlock != nil {
+ attributes, _ := requireProviderBlock.Body.JustAttributes()
+ dict, err := hclResolvedAttributesToDict(attributes)
+ if err != nil {
+ return nil, nil, err
+ }
+ args["requiredProviders"] = llx.DictData(dict)
+ }
+ }
+
+ return args, nil, nil
 }
 
 func getBlockByName(hb *hcl.Block, name string) *hcl.Block {