Copilot commented on code in PR #2655: URL: https://github.com/apache/tika/pull/2655#discussion_r2875202876
########## tika-e2e-tests/tika-grpc/src/test/java/org/apache/tika/pipes/ignite/IgniteConfigStoreTest.java: ########## @@ -0,0 +1,529 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.tika.pipes.ignite; + +import java.io.File; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.time.Duration; +import java.time.temporal.ChronoUnit; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; +import java.util.Locale; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; +import java.util.stream.Stream; + +import io.grpc.ManagedChannel; +import io.grpc.ManagedChannelBuilder; +import io.grpc.stub.StreamObserver; +import lombok.extern.slf4j.Slf4j; +import org.junit.jupiter.api.AfterAll; +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Tag; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestInstance; +import org.junit.jupiter.api.condition.DisabledOnOs; +import org.junit.jupiter.api.condition.OS; +import org.testcontainers.containers.DockerComposeContainer; +import org.testcontainers.containers.output.Slf4jLogConsumer; +import org.testcontainers.containers.wait.strategy.Wait; +import org.testcontainers.junit.jupiter.Testcontainers; + +import org.apache.tika.FetchAndParseReply; +import org.apache.tika.FetchAndParseRequest; +import org.apache.tika.SaveFetcherReply; +import org.apache.tika.SaveFetcherRequest; +import org.apache.tika.TikaGrpc; +import org.apache.tika.pipes.ExternalTestBase; +import org.apache.tika.pipes.fetcher.fs.FileSystemFetcherConfig; + +@TestInstance(TestInstance.Lifecycle.PER_CLASS) +@Testcontainers +@Slf4j +@Tag("E2ETest") +@DisabledOnOs(value = OS.WINDOWS, disabledReason = "Windows classpath length limit (CreateProcess error=206) exceeded by exec:exec with full Tika classpath") +class IgniteConfigStoreTest { + + private static final int MAX_STARTUP_TIMEOUT = ExternalTestBase.MAX_STARTUP_TIMEOUT; + private static final File TEST_FOLDER = ExternalTestBase.TEST_FOLDER; + private static final boolean USE_LOCAL_SERVER = Boolean.parseBoolean(System.getProperty("tika.e2e.useLocalServer", "true")); + private static final int GRPC_PORT = Integer.parseInt(System.getProperty("tika.e2e.grpcPort", "50052")); + + private static DockerComposeContainer<?> igniteComposeContainer; + private static Process localGrpcProcess; + + @BeforeAll + static void setupIgnite() throws Exception { + if (USE_LOCAL_SERVER) { + try { + killProcessOnPort(GRPC_PORT); + killProcessOnPort(3344); + killProcessOnPort(10800); + } catch (Exception e) { + log.debug("No orphaned processes to clean up"); + } + } + + if (!hasExtractedFiles(TEST_FOLDER)) { + if (Boolean.parseBoolean(System.getProperty("tika.e2e.useGovdocs", "false"))) { + ExternalTestBase.downloadAndUnzipGovdocs1(ExternalTestBase.GOV_DOCS_FROM_IDX, ExternalTestBase.GOV_DOCS_TO_IDX); + } else { + ExternalTestBase.copyTestFixtures(); + } + } + + if (USE_LOCAL_SERVER) { + startLocalGrpcServer(); + } else { + startDockerGrpcServer(); + } + } + + /** Returns true only if the folder contains at least one non-zip extracted file. */ + private static boolean hasExtractedFiles(File folder) { + if (!folder.exists()) { + return false; + } + File[] files = folder.listFiles(f -> f.isFile() && !f.getName().endsWith(".zip")); + return files != null && files.length > 0; + } + + private static void startLocalGrpcServer() throws Exception { + log.info("Starting local tika-grpc server using Maven"); + + Path currentDir = Path.of("").toAbsolutePath(); + Path tikaRootDir = currentDir; + + while (tikaRootDir != null && + !(Files.exists(tikaRootDir.resolve("tika-grpc")) && + Files.exists(tikaRootDir.resolve("tika-e2e-tests")))) { + tikaRootDir = tikaRootDir.getParent(); + } + + if (tikaRootDir == null) { + throw new IllegalStateException("Cannot find tika root directory. " + + "Current dir: " + currentDir + ". " + + "Please run from within the tika project."); + } + + Path tikaGrpcDir = tikaRootDir.resolve("tika-grpc"); + if (!Files.exists(tikaGrpcDir)) { + throw new IllegalStateException("Cannot find tika-grpc directory at: " + tikaGrpcDir); + } + + String configFileName = "tika-config-ignite-local.json"; + Path configFile = Path.of("src/test/resources/" + configFileName).toAbsolutePath(); + + if (!Files.exists(configFile)) { + throw new IllegalStateException("Config file not found: " + configFile); + } + + log.info("Tika root: {}", tikaRootDir); + log.info("Using tika-grpc from: {}", tikaGrpcDir); + log.info("Using config file: {}", configFile); + + // Use mvn exec:exec to run as external process (not exec:java which breaks ServiceLoader) + String javaHome = System.getProperty("java.home"); + boolean isWindows = System.getProperty("os.name").toLowerCase(Locale.ROOT).contains("win"); + String javaCmd = javaHome + (isWindows ? "\\bin\\java.exe" : "/bin/java"); + String mvnCmd = tikaRootDir.resolve(isWindows ? "mvnw.cmd" : "mvnw").toString(); + + ProcessBuilder pb = new ProcessBuilder( + mvnCmd, + "exec:exec", + "-Dexec.executable=" + javaCmd, + "-Dexec.args=" + + "--add-opens=java.base/java.lang=ALL-UNNAMED " + + "--add-opens=java.base/java.lang.invoke=ALL-UNNAMED " + + "--add-opens=java.base/java.lang.reflect=ALL-UNNAMED " + + "--add-opens=java.base/java.io=ALL-UNNAMED " + + "--add-opens=java.base/java.nio=ALL-UNNAMED " + + "--add-opens=java.base/java.math=ALL-UNNAMED " + + "--add-opens=java.base/java.util=ALL-UNNAMED " + + "--add-opens=java.base/java.util.concurrent=ALL-UNNAMED " + + "--add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED " + + "--add-opens=java.base/java.util.concurrent.locks=ALL-UNNAMED " + + "--add-opens=java.base/java.time=ALL-UNNAMED " + + "--add-opens=java.base/jdk.internal.misc=ALL-UNNAMED " + + "--add-opens=java.base/jdk.internal.access=ALL-UNNAMED " + + "--add-opens=java.base/sun.nio.ch=ALL-UNNAMED " + + "--add-opens=java.management/com.sun.jmx.mbeanserver=ALL-UNNAMED " + + "--add-opens=jdk.management/com.sun.management.internal=ALL-UNNAMED " + + "-Dio.netty.tryReflectionSetAccessible=true " + + "-Dignite.work.dir=\"" + tikaGrpcDir.resolve("target/ignite-work") + "\" " + + "-classpath %classpath " + + "org.apache.tika.pipes.grpc.TikaGrpcServer " + + "-c \"" + configFile + "\" " + + "-p " + GRPC_PORT + ); + + pb.directory(tikaGrpcDir.toFile()); + pb.redirectErrorStream(true); + pb.redirectOutput(ProcessBuilder.Redirect.PIPE); + + localGrpcProcess = pb.start(); + + final boolean[] igniteStarted = {false}; + + Thread logThread = new Thread(() -> { + try (java.io.BufferedReader reader = new java.io.BufferedReader( + new java.io.InputStreamReader(localGrpcProcess.getInputStream(), java.nio.charset.StandardCharsets.UTF_8))) { + String line; + while ((line = reader.readLine()) != null) { + log.info("tika-grpc: {}", line); + + if (line.contains("Ignite server started") || + line.contains("Table") && line.contains("created successfully") || + line.contains("Server started, listening on")) { + synchronized (igniteStarted) { + igniteStarted[0] = true; + igniteStarted.notifyAll(); + } + } + } + } catch (IOException e) { + log.error("Error reading server output", e); + } + }); + logThread.setDaemon(true); + logThread.start(); + + try { + org.awaitility.Awaitility.await() + .atMost(java.time.Duration.ofSeconds(180)) + .pollInterval(java.time.Duration.ofSeconds(2)) + .until(() -> { + boolean igniteReady; + synchronized (igniteStarted) { + igniteReady = igniteStarted[0]; + } + + if (!igniteReady) { + log.debug("Waiting for Ignite to start..."); + return false; + } + + try { + ManagedChannel testChannel = ManagedChannelBuilder + .forAddress("localhost", GRPC_PORT) + .usePlaintext() + .build(); + + try { + io.grpc.health.v1.HealthGrpc.HealthBlockingStub healthStub = + io.grpc.health.v1.HealthGrpc.newBlockingStub(testChannel) + .withDeadlineAfter(2, TimeUnit.SECONDS); + + io.grpc.health.v1.HealthCheckResponse response = healthStub.check( + io.grpc.health.v1.HealthCheckRequest.getDefaultInstance()); + + boolean serving = response.getStatus() == + io.grpc.health.v1.HealthCheckResponse.ServingStatus.SERVING; + + if (serving) { + log.info("gRPC server is healthy and serving!"); + return true; + } else { + log.debug("gRPC server responding but not serving yet: {}", response.getStatus()); + return false; + } + } finally { + testChannel.shutdown(); + testChannel.awaitTermination(1, TimeUnit.SECONDS); + } + } catch (io.grpc.StatusRuntimeException e) { + if (e.getStatus().getCode() == io.grpc.Status.Code.UNIMPLEMENTED) { + // Health check not implemented, just verify channel works + log.info("Health check not available, assuming server is ready"); + return true; + } + log.debug("gRPC server not ready yet: {}", e.getMessage()); + return false; + } catch (Exception e) { + log.debug("gRPC server not ready yet: {}", e.getMessage()); + return false; + } + }); + + log.info("Both gRPC server and Ignite are ready!"); + } catch (org.awaitility.core.ConditionTimeoutException e) { + if (localGrpcProcess.isAlive()) { + localGrpcProcess.destroyForcibly(); + } + throw new RuntimeException("Local gRPC server or Ignite failed to start within timeout", e); + } + + log.info("Local tika-grpc server started successfully on port {}", GRPC_PORT); + } + + + private static void startDockerGrpcServer() { + String composeFilePath = System.getProperty("tika.docker.compose.ignite.file"); + if (composeFilePath == null || composeFilePath.isBlank()) { + throw new IllegalStateException( + "Docker Compose mode requires system property 'tika.docker.compose.ignite.file' " + + "pointing to a valid docker-compose-ignite.yml file."); + } + File composeFile = new File(composeFilePath); + if (!composeFile.isFile()) { + throw new IllegalStateException("Docker Compose file not found: " + composeFile.getAbsolutePath()); + } + igniteComposeContainer = new DockerComposeContainer<>(composeFile) + .withEnv("HOST_GOVDOCS1_DIR", TEST_FOLDER.getAbsolutePath()) + .withStartupTimeout(Duration.of(MAX_STARTUP_TIMEOUT, ChronoUnit.SECONDS)) + .withExposedService("tika-grpc", 50052, + Wait.forLogMessage(".*Server started.*\\n", 1)) + .withLogConsumer("tika-grpc", new Slf4jLogConsumer(log)); + + igniteComposeContainer.start(); + } + + @AfterAll + static void teardownIgnite() { + if (USE_LOCAL_SERVER && localGrpcProcess != null) { + log.info("Stopping local gRPC server and all child processes"); + + try { + long mvnPid = localGrpcProcess.pid(); + log.info("Maven process PID: {}", mvnPid); + localGrpcProcess.destroy(); + + if (!localGrpcProcess.waitFor(10, TimeUnit.SECONDS)) { + log.warn("Process didn't stop gracefully, forcing shutdown"); + localGrpcProcess.destroyForcibly(); + localGrpcProcess.waitFor(5, TimeUnit.SECONDS); + } + + Thread.sleep(2000); + + try { + killProcessOnPort(GRPC_PORT); + killProcessOnPort(3344); + killProcessOnPort(10800); + } catch (Exception e) { + log.debug("Error killing processes on ports (may already be stopped): {}", e.getMessage()); + } + + log.info("Local gRPC server stopped"); + } catch (InterruptedException e) { + Thread.currentThread().interrupt(); + localGrpcProcess.destroyForcibly(); + } + } else if (igniteComposeContainer != null) { + igniteComposeContainer.close(); + } + } + + private static void killProcessOnPort(int port) throws IOException, InterruptedException { + ProcessBuilder findPb = new ProcessBuilder("lsof", "-ti", ":" + port); + findPb.redirectErrorStream(true); + Process findProcess = findPb.start(); + + try (java.io.BufferedReader reader = new java.io.BufferedReader( + new java.io.InputStreamReader(findProcess.getInputStream(), java.nio.charset.StandardCharsets.UTF_8))) { + String pidStr = reader.readLine(); + if (pidStr != null && !pidStr.trim().isEmpty()) { + long pid = Long.parseLong(pidStr.trim()); + long myPid = ProcessHandle.current().pid(); + + if (pid == myPid || isParentProcess(pid)) { + log.debug("Skipping kill of PID {} on port {} (test process or parent)", pid, port); + return; + } + + // Only kill processes we can identify as tika-grpc or Ignite instances to avoid + // accidentally killing unrelated processes that happen to be on the same port. + String cmdLine = ProcessHandle.of(pid) + .flatMap(h -> h.info().commandLine()) + .orElse(""); + if (!cmdLine.contains("tika") && !cmdLine.contains("TikaGrpc") && !cmdLine.contains("ignite")) { + log.debug("Skipping kill of PID {} on port {} — not a tika/ignite process: {}", pid, port, cmdLine); + return; + } + + log.info("Found tika/ignite process {} on port {}, killing it", pid, port); + + ProcessBuilder killPb = new ProcessBuilder("kill", String.valueOf(pid)); + Process killProcess = killPb.start(); + killProcess.waitFor(2, TimeUnit.SECONDS); + + Thread.sleep(1000); + ProcessBuilder forceKillPb = new ProcessBuilder("kill", "-9", String.valueOf(pid)); + Process forceKillProcess = forceKillPb.start(); + forceKillProcess.waitFor(2, TimeUnit.SECONDS); + } + } + + findProcess.waitFor(2, TimeUnit.SECONDS); + } + + private static boolean isParentProcess(long pid) { + try { + ProcessHandle current = ProcessHandle.current(); + while (current.parent().isPresent()) { + current = current.parent().get(); + if (current.pid() == pid) { + return true; + } + } + } catch (Exception e) { + log.debug("Error checking parent process", e); + } + return false; + } + + @Test + void testIgniteConfigStore() throws Exception { + String fetcherId = "dynamicIgniteFetcher"; + ManagedChannel channel = getManagedChannelForIgnite(); + + try { + TikaGrpc.TikaBlockingStub blockingStub = TikaGrpc.newBlockingStub(channel); + TikaGrpc.TikaStub tikaStub = TikaGrpc.newStub(channel); + + FileSystemFetcherConfig config = new FileSystemFetcherConfig(); + String basePath = USE_LOCAL_SERVER ? TEST_FOLDER.getAbsolutePath() : "/tika/govdocs1"; + config.setBasePath(basePath); + + String configJson = ExternalTestBase.OBJECT_MAPPER.writeValueAsString(config); + log.info("Creating fetcher with Ignite ConfigStore (basePath={}): {}", basePath, configJson); + + SaveFetcherReply saveReply = blockingStub.saveFetcher(SaveFetcherRequest + .newBuilder() + .setFetcherId(fetcherId) + .setFetcherClass("org.apache.tika.pipes.fetcher.fs.FileSystemFetcher") + .setFetcherConfigJson(configJson) + .build()); + + log.info("Fetcher saved to Ignite: {}", saveReply.getFetcherId()); + + List<FetchAndParseReply> successes = Collections.synchronizedList(new ArrayList<>()); + List<FetchAndParseReply> errors = Collections.synchronizedList(new ArrayList<>()); + + CountDownLatch countDownLatch = new CountDownLatch(1); + StreamObserver<FetchAndParseRequest> + requestStreamObserver = tikaStub.fetchAndParseBiDirectionalStreaming(new StreamObserver<>() { + @Override + public void onNext(FetchAndParseReply fetchAndParseReply) { + log.debug("Reply from fetch-and-parse - key={}, status={}", + fetchAndParseReply.getFetchKey(), fetchAndParseReply.getStatus()); + if ("FETCH_AND_PARSE_EXCEPTION".equals(fetchAndParseReply.getStatus())) { + errors.add(fetchAndParseReply); + } else { + successes.add(fetchAndParseReply); + } + } + + @Override + public void onError(Throwable throwable) { + log.error("Received an error", throwable); + Assertions.fail(throwable); + countDownLatch.countDown(); + } + + @Override + public void onCompleted() { + log.info("Finished streaming fetch and parse replies"); + countDownLatch.countDown(); + } + }); + + int maxDocs = Integer.parseInt(System.getProperty("corpus.numDocs", "-1")); + log.info("Document limit: {}", maxDocs == -1 ? "unlimited" : maxDocs); + + try (Stream<Path> paths = Files.walk(TEST_FOLDER.toPath())) { + Stream<Path> fileStream = paths + .filter(Files::isRegularFile) + .filter(p -> !p.getFileName().toString() + .toLowerCase(Locale.ROOT) + .endsWith(".zip")); + + if (maxDocs > 0) { + fileStream = fileStream.limit(maxDocs); + String relPath = TEST_FOLDER.toPath().relativize(file).toString(); + requestStreamObserver.onNext(FetchAndParseRequest + .newBuilder() + .setFetcherId(fetcherId) + .setFetchKey(relPath) + .build()); + } catch (Exception e) { + throw new RuntimeException(e); + } + }); Review Comment: The file-walking logic is currently malformed and will not compile: inside the `if (maxDocs > 0)` block, the code references `file` without defining it and appears to have a truncated/misplaced `forEach`/`try` block and closing `});`. This should be structured as: optionally apply `limit(maxDocs)` and then iterate `fileStream.forEach(file -> { ... })` outside the `if` block. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
