chore(downloader): Add a debug log when deleting working tree caches

This is supposed to help debugging issues like [1]. [1]: #8987 Signed-off-by: Sebastian Schuberth <[email protected]>
oss-review-toolkit · Aug 14, 2024 · dfa843c · dfa843c
1 parent 743873a
commit dfa843c
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/downloader/src/main/kotlin/WorkingTreeCache.kt b/downloader/src/main/kotlin/WorkingTreeCache.kt
@@ -24,6 +24,8 @@ import java.io.IOException
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 
+import org.apache.logging.log4j.kotlin.logger
+
 import org.ossreviewtoolkit.model.VcsInfo
 import org.ossreviewtoolkit.utils.common.safeDeleteRecursively
 import org.ossreviewtoolkit.utils.ort.createOrtTempDir
@@ -89,7 +91,13 @@ class DefaultWorkingTreeCache : WorkingTreeCache {
 
             workingTreeMutexes.forEach { (key, workingTreeMutex) ->
                 workingTreeMutex.withLock {
-                    workingTrees[key]?.getRootPath()?.safeDeleteRecursively(force = true)
+                    workingTrees[key]?.run {
+                        logger.debug {
+                            "Deleting cached working tree for ${getRemoteUrl()} from '${getRootPath()}'..."
+                        }
+
+                        getRootPath().safeDeleteRecursively(force = true)
+                    }
                 }
             }