[test] port linux package packaging tests (elastic#31943)

Add packaging tests for the linux package distributions to the java test
project and remove them from bats. Most of the tests that lived in
30_deb_package.bats and 40_rpm_package.bats are applicable to both
package types and are combined into a single type of test case. Others
are separated out into separate cases to make their intent more clear

For elastic#26741

qa/vagrant/build.gradle

@@ -28,7 +28,8 @@ plugins {
 
 dependencies {
   compile "junit:junit:${versions.junit}"
-  compile "org.hamcrest:hamcrest-all:${versions.hamcrest}"
+  compile "org.hamcrest:hamcrest-core:${versions.hamcrest}"
+  compile "org.hamcrest:hamcrest-library:${versions.hamcrest}"
   compile "com.carrotsearch.randomizedtesting:randomizedtesting-runner:${versions.randomizedrunner}"
 
   compile "org.apache.httpcomponents:httpcore:${versions.httpcore}"
@@ -91,13 +92,5 @@ tasks.thirdPartyAudit.excludes = [
         'org.apache.log4j.Priority',
         // commons-logging provided dependencies
         'javax.servlet.ServletContextEvent',
-        'javax.servlet.ServletContextListener',
-        // from randomized testing
-        'org.apache.tools.ant.BuildException',
-        'org.apache.tools.ant.DirectoryScanner',
-        'org.apache.tools.ant.Task',
-        'org.apache.tools.ant.types.FileSet',
-        'org.easymock.EasyMock',
-        'org.easymock.IArgumentMatcher',
-        'org.jmock.core.Constraint'
+        'javax.servlet.ServletContextListener'
 ]

qa/vagrant/src/main/java/org/elasticsearch/packaging/PackagingTests.java

@@ -19,10 +19,19 @@
 
 package org.elasticsearch.packaging;
 
+import org.elasticsearch.packaging.test.DefaultDebPreservationTests;
+import org.elasticsearch.packaging.test.DefaultDebBasicTests;
+import org.elasticsearch.packaging.test.DefaultRpmPreservationTests;
+import org.elasticsearch.packaging.test.DefaultRpmBasicTests;
+import org.elasticsearch.packaging.test.OssDebPreservationTests;
+import org.elasticsearch.packaging.test.OssDebBasicTests;
+import org.elasticsearch.packaging.test.OssRpmPreservationTests;
+import org.elasticsearch.packaging.test.OssRpmBasicTests;
 import org.elasticsearch.packaging.test.OssTarTests;
 import org.elasticsearch.packaging.test.OssZipTests;
 import org.elasticsearch.packaging.test.DefaultTarTests;
 import org.elasticsearch.packaging.test.DefaultZipTests;
+import org.elasticsearch.packaging.test.PackageDependenciesTests;
 
 import org.junit.runner.RunWith;
 import org.junit.runners.Suite;
@@ -31,8 +40,17 @@
 @RunWith(Suite.class)
 @SuiteClasses({
     DefaultTarTests.class,
-    DefaultZipTests.class,
     OssTarTests.class,
-    OssZipTests.class
+    DefaultZipTests.class,
+    OssZipTests.class,
+    PackageDependenciesTests.class,
+    DefaultRpmBasicTests.class,
+    OssRpmBasicTests.class,
+    DefaultDebBasicTests.class,
+    OssDebBasicTests.class,
+    DefaultDebPreservationTests.class,
+    OssDebPreservationTests.class,
+    DefaultRpmPreservationTests.class,
+    OssRpmPreservationTests.class
 })
 public class PackagingTests {}

qa/vagrant/src/main/java/org/elasticsearch/packaging/test/DebPreservationTestCase.java

@@ -0,0 +1,127 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch 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.elasticsearch.packaging.test;
+
+import com.carrotsearch.randomizedtesting.annotations.TestCaseOrdering;
+import org.elasticsearch.packaging.util.Distribution;
+import org.elasticsearch.packaging.util.Installation;
+import org.elasticsearch.packaging.util.Shell;
+import org.junit.Before;
+import org.junit.BeforeClass;
+
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+import static org.elasticsearch.packaging.util.Cleanup.cleanEverything;
+import static org.elasticsearch.packaging.util.FileUtils.assertPathsDontExist;
+import static org.elasticsearch.packaging.util.FileUtils.assertPathsExist;
+import static org.elasticsearch.packaging.util.Packages.SYSVINIT_SCRIPT;
+import static org.elasticsearch.packaging.util.Packages.assertInstalled;
+import static org.elasticsearch.packaging.util.Packages.assertRemoved;
+import static org.elasticsearch.packaging.util.Packages.install;
+import static org.elasticsearch.packaging.util.Packages.remove;
+import static org.elasticsearch.packaging.util.Packages.packageStatus;
+import static org.elasticsearch.packaging.util.Packages.verifyPackageInstallation;
+import static org.elasticsearch.packaging.util.Platforms.isDPKG;
+import static org.hamcrest.CoreMatchers.notNullValue;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assume.assumeThat;
+import static org.junit.Assume.assumeTrue;
+
+@TestCaseOrdering(TestCaseOrdering.AlphabeticOrder.class)
+public abstract class DebPreservationTestCase extends PackagingTestCase {
+
+    private static Installation installation;
+
+    protected abstract Distribution distribution();
+
+    @BeforeClass
+    public static void cleanup() {
+        installation = null;
+        cleanEverything();
+    }
+
+    @Before
+    public void onlyCompatibleDistributions() {
+        assumeTrue("only dpkg platforms", isDPKG());
+        assumeTrue("only compatible distributions", distribution().packaging.compatible);
+    }
+
+    public void test10Install() {
+        assertRemoved(distribution());
+        installation = install(distribution());
+        assertInstalled(distribution());
+        verifyPackageInstallation(installation, distribution());
+    }
+
+    public void test20Remove() {
+        assumeThat(installation, is(notNullValue()));
+
+        remove(distribution());
+
+        // some config files were not removed
+
+        assertPathsExist(
+            installation.config,
+            installation.config("elasticsearch.yml"),
+            installation.config("jvm.options"),
+            installation.config("log4j2.properties")
+        );
+
+        // keystore was removed
+
+        assertPathsDontExist(
+            installation.config("elasticsearch.keystore"),
+            installation.config(".elasticsearch.keystore.initial_md5sum")
+        );
+
+        // doc files were removed
+
+        assertPathsDontExist(
+            Paths.get("/usr/share/doc/" + distribution().flavor.name),
+            Paths.get("/usr/share/doc/" + distribution().flavor.name + "/copyright")
+        );
+
+        // sysvinit service file was not removed
+        assertTrue(Files.exists(SYSVINIT_SCRIPT));
+
+        // defaults file was not removed
+        assertTrue(Files.exists(installation.envFile));
+    }
+
+    public void test30Purge() {
+        assumeThat(installation, is(notNullValue()));
+
+        final Shell sh = new Shell();
+        sh.run("dpkg --purge " + distribution().flavor.name);
+
+        assertRemoved(distribution());
+
+        assertPathsDontExist(
+            installation.config,
+            installation.envFile,
+            SYSVINIT_SCRIPT
+        );
+
+        assertThat(packageStatus(distribution()).exitCode, is(1));
+    }
+}

qa/vagrant/src/main/java/org/elasticsearch/packaging/test/DefaultDebBasicTests.java

@@ -0,0 +1,31 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch 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.elasticsearch.packaging.test;
+
+import org.elasticsearch.packaging.util.Distribution;
+
+public class DefaultDebBasicTests extends PackageTestCase {
+
+    @Override
+    protected Distribution distribution() {
+        return Distribution.DEFAULT_DEB;
+    }
+
+}

qa/vagrant/src/main/java/org/elasticsearch/packaging/test/DefaultDebPreservationTests.java

@@ -0,0 +1,30 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch 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.elasticsearch.packaging.test;
+
+import org.elasticsearch.packaging.util.Distribution;
+
+public class DefaultDebPreservationTests extends DebPreservationTestCase {
+
+    @Override
+    protected Distribution distribution() {
+        return Distribution.DEFAULT_DEB;
+    }
+}

qa/vagrant/src/main/java/org/elasticsearch/packaging/test/DefaultRpmBasicTests.java

@@ -0,0 +1,30 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch 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.elasticsearch.packaging.test;
+
+import org.elasticsearch.packaging.util.Distribution;
+
+public class DefaultRpmBasicTests extends PackageTestCase {
+
+    @Override
+    protected Distribution distribution() {
+        return Distribution.DEFAULT_RPM;
+    }
+}

qa/vagrant/src/main/java/org/elasticsearch/packaging/test/DefaultRpmPreservationTests.java

@@ -0,0 +1,30 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch 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.elasticsearch.packaging.test;
+
+import org.elasticsearch.packaging.util.Distribution;
+
+public class DefaultRpmPreservationTests extends RpmPreservationTestCase {
+
+    @Override
+    protected Distribution distribution() {
+        return Distribution.DEFAULT_RPM;
+    }
+}

qa/vagrant/src/main/java/org/elasticsearch/packaging/test/OssDebBasicTests.java

@@ -0,0 +1,30 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch 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.elasticsearch.packaging.test;
+
+import org.elasticsearch.packaging.util.Distribution;
+
+public class OssDebBasicTests extends PackageTestCase {
+
+    @Override
+    protected Distribution distribution() {
+        return Distribution.OSS_DEB;
+    }
+}

qa/vagrant/src/main/java/org/elasticsearch/packaging/test/OssDebPreservationTests.java

@@ -0,0 +1,30 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch 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.elasticsearch.packaging.test;
+
+import org.elasticsearch.packaging.util.Distribution;
+
+public class OssDebPreservationTests extends DebPreservationTestCase {
+
+    @Override
+    protected Distribution distribution() {
+        return Distribution.OSS_DEB;
+    }
+}