Win native file access race: print processes and file handles

quarkus-qe · Nov 2, 2023 · 653731b · 653731b
1 parent a8db319
commit 653731b
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Showing 2 changed files with 34 additions and 2 deletions.
diff --git a/.github/workflows/daily.yaml b/.github/workflows/daily.yaml
@@ -328,6 +328,12 @@ jobs:
       - name: Install helmfile through windows scoop
         shell: bash
         run: scoop install helmfile
+      - name: Download Sysinternals Handle program used for native race debugging
+        shell: pwsh
+        run: Invoke-WebRequest https://download.sysinternals.com/files/Handle.zip -OutFile .\handle.zip
+      - name: Unzip Sysinternals Handle
+        shell: pwsh
+        run: Expand-Archive .\handle.zip -DestinationPath .
       - name: Download Maven Repo
         uses: actions/download-artifact@v3
         with:
@@ -353,7 +359,7 @@ jobs:
       - name: Build in Native mode
         shell: bash
         run: |
-          mvn -B -fae -s .github/mvn-settings.xml clean install -Pframework,examples,native -Dquarkus.native.container-build=false -Dquarkus.platform.version="${{ matrix.quarkus-version }}"
+          mvn -B -fae -s .github/mvn-settings.xml clean install -Pframework,examples,native -Dquarkus.native.container-build=false -Dquarkus.platform.version="${{ matrix.quarkus-version }}" -Denable-win-race-debug=true
       - name: Zip Artifacts
         shell: bash
         if: failure()

diff --git a/...n/java/io/quarkus/test/services/quarkus/ProdQuarkusApplicationManagedResourceBuilder.java b/...n/java/io/quarkus/test/services/quarkus/ProdQuarkusApplicationManagedResourceBuilder.java
@@ -3,13 +3,15 @@
 import static io.quarkus.test.utils.FileUtils.findTargetFile;
 import static org.junit.jupiter.api.Assertions.fail;
 
+import java.io.IOException;
 import java.lang.annotation.Annotation;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.Optional;
 import java.util.ServiceLoader;
 
+import org.jboss.logging.Logger;
 import org.jboss.shrinkwrap.api.ShrinkWrap;
 import org.jboss.shrinkwrap.api.exporter.ExplodedExporter;
 import org.jboss.shrinkwrap.api.spec.JavaArchive;
@@ -24,11 +26,13 @@
 import io.quarkus.test.common.PathTestHelper;
 import io.quarkus.test.services.QuarkusApplication;
 import io.quarkus.test.services.quarkus.model.QuarkusProperties;
+import io.quarkus.test.utils.Command;
 
 public class ProdQuarkusApplicationManagedResourceBuilder extends ArtifactQuarkusApplicationManagedResourceBuilder {
 
     protected static final String TARGET = "target";
 
+    private static final Logger LOG = Logger.getLogger(ProdQuarkusApplicationManagedResourceBuilder.class.getName());
     private static final String NATIVE_RUNNER = "-runner";
     private static final String EXE = ".exe";
     private static final String JVM_RUNNER = "-runner.jar";
@@ -79,12 +83,34 @@ public void build() {
         managedResource.onPreBuild();
         copyResourcesToAppFolder();
         if (managedResource.needsBuildArtifact()) {
-            this.artifact = tryToReuseOrBuildArtifact();
+            try {
+                this.artifact = tryToReuseOrBuildArtifact();
+            } catch (Throwable t) {
+                debugFileAccessRaceOnWindows();
+                throw t;
+            }
         }
 
         managedResource.onPostBuild();
     }
 
+    private void debugFileAccessRaceOnWindows() {
+        if (OS.current() == OS.WINDOWS && Boolean.getBoolean("enable-win-race-debug")) {
+            LOG.info("List all running processes:");
+            ProcessHandle.allProcesses().forEach(processHandle -> {
+                LOG.infof("pid - '%s', is alive - '%b', command - '%s', arguments - '%s'", processHandle.pid(),
+                        processHandle.isAlive(), processHandle.info().command().orElse(""),
+                        processHandle.info().arguments());
+            });
+            LOG.info("Print all file open handles:");
+            try {
+                new Command(".\\handle.exe -accepteula").onDirectory(Path.of(System.getenv("GITHUB_WORKSPACE"))).runAndWait();
+            } catch (IOException | InterruptedException e) {
+                throw new RuntimeException("Failed to run 'handle.exe': " + e.getMessage());
+            }
+        }
+    }
+
     protected QuarkusManagedResource findManagedResource() {
         for (QuarkusApplicationManagedResourceBinding binding : managedResourceBindingsRegistry) {
             if (binding.appliesFor(getContext())) {