🐛 Prevent gradle logic from decompressing jars all the time (#663)

The gradle analysis was uncompressing jars every time because of a lack of a check for the existence of the already decompressed directory. - Related to https://github.com/konveyor/tackle2-hub/issues/667 - Partly fixes #662 Signed-off-by: Juan Manuel Leflet Estrada <[email protected]>
konveyor · Jul 18, 2024 · 389f5d8 · 389f5d8
1 parent 00f45aa
commit 389f5d8
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/external-providers/java-external-provider/pkg/java_external_provider/filter.go b/external-providers/java-external-provider/pkg/java_external_provider/filter.go
@@ -318,12 +318,14 @@ func (p *javaServiceClient) getURI(refURI string) (string, uri.URI, error) {
 		}
 		javaFileAbsolutePath = filepath.Join(filepath.Dir(sourcesFile), filepath.Dir(path), javaFileName)
 
-		cmd := exec.Command("jar", "xf", filepath.Base(sourcesFile))
-		cmd.Dir = filepath.Dir(sourcesFile)
-		err = cmd.Run()
-		if err != nil {
-			fmt.Printf("\n java error%v", err)
-			return "", "", err
+		if _, err := os.Stat(filepath.Dir(javaFileAbsolutePath)); err != nil {
+			cmd := exec.Command("jar", "xf", filepath.Base(sourcesFile))
+			cmd.Dir = filepath.Dir(sourcesFile)
+			err = cmd.Run()
+			if err != nil {
+				fmt.Printf("\n java error%v", err)
+				return "", "", err
+			}
 		}
 	}