From c2ceebe19aff5fc9266ecd0947e1d87805f598fb Mon Sep 17 00:00:00 2001
From: Jason Bedard <jason@aspect.dev>
Date: Tue, 22 Oct 2024 16:07:48 -0700
Subject: [PATCH] perf(cli): pre-validate aspect-configure glob patterns
 (#7135)

See https://github.com/bmatcuk/doublestar/issues/92 - each time a glob
is executed it gets validated if it does not successfully match a path.
This now validates it once up front and then avoids re-validating on
every (non-matched) glob invocation.

---

### Changes are visible to end-users: yes

- Searched for relevant documentation and updated as needed: yes
- Breaking change (forces users to change their own code or config): no
- Suggested release notes appear below: yes

`aspect configure` glob patterns are now validated once up front instead
of per evaluation.

### Test plan

- Covered by existing test cases

GitOrigin-RevId: 82135c3f6342ea0893d5701b6bb4cfc451e6fe0b
---
 gazelle/js/config.go | 41 ++++++++++++++++++++---------------------
 1 file changed, 20 insertions(+), 21 deletions(-)

diff --git a/gazelle/js/config.go b/gazelle/js/config.go
index 2d557f9d2..bef33babc 100644
--- a/gazelle/js/config.go
+++ b/gazelle/js/config.go
@@ -315,6 +315,11 @@ func (c *JsGazelleConfig) PnpmLockfile() string {
 // a given package. Adding an ignored dependency to a package also makes it
 // ignored on a subpackage.
 func (c *JsGazelleConfig) AddIgnoredImport(impGlob string) {
+	if !doublestar.ValidatePattern(impGlob) {
+		fmt.Println("Invalid js ignore import glob: ", impGlob)
+		return
+	}
+
 	c.ignoreDependencies = append(c.ignoreDependencies, impGlob)
 }
 
@@ -324,14 +329,7 @@ func (c *JsGazelleConfig) IsImportIgnored(impt string) bool {
 	config := c
 	for config != nil {
 		for _, glob := range config.ignoreDependencies {
-			m, e := doublestar.Match(glob, impt)
-
-			if e != nil {
-				fmt.Println("Ignore import glob error: ", e)
-				return false
-			}
-
-			if m {
+			if doublestar.MatchUnvalidated(glob, impt) {
 				return true
 			}
 		}
@@ -343,6 +341,11 @@ func (c *JsGazelleConfig) IsImportIgnored(impt string) bool {
 }
 
 func (c *JsGazelleConfig) AddResolve(imprt string, label *label.Label) {
+	if !doublestar.ValidatePattern(imprt) {
+		fmt.Println("Invalid js resolve glob: ", imprt)
+		return
+	}
+
 	c.resolves.Put(imprt, label)
 }
 
@@ -350,13 +353,7 @@ func (c *JsGazelleConfig) GetResolution(imprt string) *label.Label {
 	config := c
 	for config != nil {
 		for _, glob := range config.resolves.Keys() {
-			m, e := doublestar.Match(glob.(string), imprt)
-			if e != nil {
-				fmt.Println("Resolve import glob error: ", e)
-				return nil
-			}
-
-			if m {
+			if doublestar.MatchUnvalidated(glob.(string), imprt) {
 				resolveLabel, _ := config.resolves.Get(glob)
 				return resolveLabel.(*label.Label)
 			}
@@ -451,13 +448,8 @@ func (c *JsGazelleConfig) GetFileSourceTarget(filePath, rootDir string) *TargetG
 
 		for _, globTmpl := range sources {
 			glob := path.Clean(strings.Replace(globTmpl, rootDirVar, rootDir, 1))
-			m, e := doublestar.Match(glob, filePath)
-			if e != nil {
-				log.Fatalf("Target (%s) glob error: %v", target.name, e)
-				os.Exit(1)
-			}
 
-			if m {
+			if doublestar.MatchUnvalidated(glob, filePath) {
 				return target
 			}
 		}
@@ -497,6 +489,13 @@ func (c *JsGazelleConfig) addTargetGlob(targetName, glob string, isTestOnly bool
 				log.Fatalf("Custom %s target %s:%s can not override %s target", targetWord, c.rel, targetName, overrideWord)
 				os.Exit(1)
 			}
+
+			if !doublestar.ValidatePattern(glob) {
+				log.Fatalf("Invalid target (%s) glob: %v", target.name, glob)
+				os.Exit(1)
+				return
+			}
+
 			target.customSources = append(target.customSources, glob)
 			return
 		}