Revert "Fixed auto-detect read_terragrunt_config dependencies in locals block…" (#2339)

This reverts commit 65b1016.

Author: motatoes

go.work.sum

@@ -950,7 +950,6 @@ github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSV
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f h1:lBNOc5arjvs8E5mO2tbpBpLoyyu8B6e44T7hJy6potg=
 github.com/cpuguy83/go-md2man v1.0.10 h1:BSKMNlYxDvnunlTymqtgONjNnaRV1sTpcovwwjF22jk=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
-github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v0.0.0-20161028175848-04cdfd42973b/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.0-20210816181553-5444fa50b93d h1:1iy2qD6JEhHKKhUOA9IWs7mjco7lnw2qx8FsRI2wirE=
 github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.0-20210816181553-5444fa50b93d/go.mod h1:tmAIfUFEirG/Y8jhZ9M+h36obRZAk/1fcSpXwAVlfqE=
@@ -1105,7 +1104,6 @@ github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 h1:K6RDEckDVWvDI9JAJY
 github.com/google/renameio v0.1.0 h1:GOZbcHa3HfsPKPlmyPyN2KEohoMXOhdMbHrvbpl2QaA=
 github.com/google/s2a-go v0.1.7/go.mod h1:50CgR4k1jNlWBu4UfS4AcfhVe1r6pdZPygJ3R8F0Qdw=
 github.com/google/uuid v1.4.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/google/uuid v1.5.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/cloud-bigtable-clients-test v0.0.2 h1:S+sCHWAiAc+urcEnvg5JYJUOdlQEm/SEzQ/c/IdAH5M=
 github.com/googleapis/cloud-bigtable-clients-test v0.0.2/go.mod h1:mk3CrkrouRgtnhID6UZQDK3DrFFa7cYCAJcEmNsHYrY=
 github.com/googleapis/enterprise-certificate-proxy v0.3.2/go.mod h1:VLSiSSBs/ksPL8kq3OBOQ6WRI2QnaFynd1DCjZ62+V0=
@@ -1473,7 +1471,6 @@ github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B
 github.com/spf13/afero v1.10.0/go.mod h1:UBogFpq8E9Hx+xc5CNTTEpTnuHVmXDwZcZcE1eb/UhQ=
 github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
 github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU=
-github.com/spf13/cobra v1.8.0/go.mod h1:WXLWApfZ71AjXPya3WOlMsY9yMs7YeiHhFVlvLyhcho=
 github.com/spf13/jwalterweatherman v0.0.0-20180109140146-7c0cea34c8ec h1:2ZXvIUGghLpdTVHR1UfvfrzoVlZaE/yOWC5LueIHZig=
 github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=

libs/digger_config/terragrunt/tac/parse_locals.go

@@ -13,7 +13,6 @@ import (
 	"github.com/hashicorp/hcl/v2/hclparse"
 	"github.com/zclconf/go-cty/cty"
 	"log/slog"
-	"regexp"
 
 	"path/filepath"
 )
@@ -42,24 +41,6 @@ type ResolvedLocals struct {
 	markedProject *bool
 }
 
-// detectReadTerragruntConfigDependencies scans HCL content for read_terragrunt_config calls
-// and extracts file paths from find_in_parent_folders() function calls
-func detectReadTerragruntConfigDependencies(hclContent string) []string {
-	var dependencies []string
-
-	// Pattern to match read_terragrunt_config(find_in_parent_folders("filename"))
-	readTerragruntConfigPattern := regexp.MustCompile(`read_terragrunt_config\s*\(\s*find_in_parent_folders\s*\(\s*["\']([^"\']+)["\']\s*\)\s*\)`)
-
-	matches := readTerragruntConfigPattern.FindAllStringSubmatch(hclContent, -1)
-	for _, match := range matches {
-		if len(match) > 1 {
-			dependencies = append(dependencies, match[1])
-		}
-	}
-
-	return dependencies
-}
-
 // parseHcl uses the HCL2 parser to parse the given string into an HCL file body.
 func parseHcl(parser *hclparse.Parser, hcl string, filename string) (file *hcl.File, err error) {
 
@@ -142,9 +123,6 @@ func parseLocals(path string, terragruntOptions *options.TerragruntOptions, incl
 	localsAsCty := extensions.Locals
 	trackInclude := extensions.TrackInclude
 
-	// Detect read_terragrunt_config dependencies from raw HCL content
-	autoDetectedDependencies := detectReadTerragruntConfigDependencies(configString)
-
 	// Recurse on the parent to merge in the locals from that file
 	mergedParentLocals := ResolvedLocals{}
 	if trackInclude != nil && includeFromChild == nil {
@@ -153,12 +131,12 @@ func parseLocals(path string, terragruntOptions *options.TerragruntOptions, incl
 			mergedParentLocals = mergeResolvedLocals(mergedParentLocals, parentLocals)
 		}
 	}
-	childLocals := resolveLocals(*localsAsCty, autoDetectedDependencies)
+	childLocals := resolveLocals(*localsAsCty)
 
 	return mergeResolvedLocals(mergedParentLocals, childLocals), nil
 }
 
-func resolveLocals(localsAsCty cty.Value, autoDetectedDependencies []string) ResolvedLocals {
+func resolveLocals(localsAsCty cty.Value) ResolvedLocals {
 	resolved := ResolvedLocals{}
 
 	// Return an empty set of locals if no `locals` block was present
@@ -217,13 +195,5 @@ func resolveLocals(localsAsCty cty.Value, autoDetectedDependencies []string) Res
 		}
 	}
 
-	// Add auto-detected dependencies from read_terragrunt_config calls
-	for _, dep := range autoDetectedDependencies {
-		resolved.ExtraDiggerDependencies = append(
-			resolved.ExtraDiggerDependencies,
-			filepath.ToSlash(dep),
-		)
-	}
-
 	return resolved
 }

libs/digger_config/terragrunt/tac/parse_locals_test.go

@@ -777,53 +777,35 @@ github.com/aws/aws-sdk-go v1.44.122/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX
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 github.com/aws/aws-sdk-go-v2 v1.38.1 h1:j7sc33amE74Rz0M/PoCpsZQ6OunLqys/m5antM0J+Z8=
-github.com/aws/aws-sdk-go-v2 v1.38.1/go.mod h1:9Q0OoGQoboYIAJyslFyF1f5K1Ryddop8gqMhWx/n4Wg=
 github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.0 h1:6GMWV6CNpA/6fbFHnoAjrv4+LGfyTqZz2LtCHnspgDg=
-github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.0/go.mod h1:/mXlTIVG9jbxkqDnr5UQNQxW1HRYxeGklkM9vAFeabg=
 github.com/aws/aws-sdk-go-v2/config v1.31.2 h1:NOaSZpVGEH2Np/c1toSeW0jooNl+9ALmsUTZ8YvkJR0=
-github.com/aws/aws-sdk-go-v2/config v1.31.2/go.mod h1:17ft42Yb2lF6OigqSYiDAiUcX4RIkEMY6XxEMJsrAes=
 github.com/aws/aws-sdk-go-v2/credentials v1.18.6 h1:AmmvNEYrru7sYNJnp3pf57lGbiarX4T9qU/6AZ9SucU=
-github.com/aws/aws-sdk-go-v2/credentials v1.18.6/go.mod h1:/jdQkh1iVPa01xndfECInp1v1Wnp70v3K4MvtlLGVEc=
 github.com/aws/aws-sdk-go-v2/feature/dynamodb/attributevalue v1.15.15 h1:2HXPu4MCUKVA/hU0g2DWtYgXjVPsj7Ujd+xif/Yl2fc=
 github.com/aws/aws-sdk-go-v2/feature/dynamodb/attributevalue v1.15.15/go.mod h1:fqQI+CG2FX4yVDJORf6QAKLRw16yO+JcB6io1iubcm0=
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 github.com/aws/smithy-go v1.22.5 h1:P9ATCXPMb2mPjYBgueqJNCA5S9UfktsW0tTxi+a7eqw=
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@@ -1055,7 +1037,6 @@ github.com/golang-jwt/jwt/v4 v4.5.0/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w
 github.com/golang-jwt/jwt/v4 v4.5.2 h1:YtQM7lnr8iZ+j5q71MGKkNw9Mn7AjHM68uc9g5fXeUI=
 github.com/golang-jwt/jwt/v4 v4.5.2/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w39/MY0Ch0=
 github.com/golang-jwt/jwt/v5 v5.3.0 h1:pv4AsKCKKZuqlgs5sUmn4x8UlGa0kEVt/puTpKx9vvo=
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 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/glog v1.0.0/go.mod h1:EWib/APOK0SL3dFbYqvxE3UYd8E6s1ouQ7iEp/0LWV4=