Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/1225#discussion_r185450679
--- Diff:
exec/java-exec/src/test/java/org/apache/drill/exec/udf/dynamic/JarBuilder.java
---
@@ -0,0 +1,90 @@
+/*
+ * 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.drill.exec.udf.dynamic;
+
+import ch.qos.logback.classic.Level;
+import ch.qos.logback.classic.Logger;
+import ch.qos.logback.classic.LoggerContext;
+import ch.qos.logback.classic.spi.ILoggingEvent;
+import ch.qos.logback.core.ConsoleAppender;
+import org.apache.maven.cli.MavenCli;
+import org.apache.maven.cli.logging.Slf4jLogger;
+import org.codehaus.plexus.DefaultPlexusContainer;
+import org.codehaus.plexus.PlexusContainer;
+import org.codehaus.plexus.logging.BaseLoggerManager;
+import org.slf4j.LoggerFactory;
+
+import java.util.LinkedList;
+import java.util.List;
+
+public class JarBuilder {
+
+ private final MavenCli cli;
+
+ public JarBuilder() {
+ this.cli = new MavenCli() {
+ @Override
+ protected void customizeContainer(PlexusContainer container) {
+ ((DefaultPlexusContainer) container).setLoggerManager(new
BaseLoggerManager() {
+ @Override
+ protected org.codehaus.plexus.logging.Logger createLogger(String
s) {
+ return new Slf4jLogger(setupLogger(JarBuilder.class.getName(),
Level.INFO));
+ }
+ });
+ }
+ };
+ }
+
+ /**
+ * Builds jars using embedded maven. Includes files / resources based
given pattern,
+ * otherwise using defaults provided in pom.xml.
+ *
+ * @param jarName jar name
+ * @param projectDir project dir
+ * @param includeFiles pattern indicating which files should be included
+ * @param includeResources pattern indicating which resources should be
included
+ *
+ * @return build exit code, 0 if build was successful
+ */
+ public int build(String jarName, String projectDir, String includeFiles,
String includeResources) {
+ System.setProperty("maven.multiModuleProjectDirectory", projectDir);
+ List<String> params = new LinkedList<>();
+ params.add("clean");
+ params.add("package");
+ params.add("-DskipTests");
+ params.add("-Djar.finalName=" + jarName);
+ if (includeFiles != null) {
+ params.add("-Dinclude.files=" + includeFiles);
+ }
+ if (includeResources != null) {
+ params.add("-Dinclude.resources=" + includeResources);
+ }
+ return cli.doMain(params.toArray(new String[params.size()]),
projectDir, System.out, System.err);
+ }
+
+ private static Logger setupLogger(String string, Level logLevel) {
--- End diff --
Yes, since I want to output info level logging when creating jars.
Otherwise, no logs on how jars were created will appear.
---
