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Posted to commits@geode.apache.org by ma...@apache.org on 2016/07/08 19:47:33 UTC
[02/11] incubator-geode git commit: GEODE-33 - Applying PR feedback
items * Minor fixes (adding mavenLocal to list of repositories,
fixed dependency versions and use of gradle.properties). * Locator port now is
parameterized and uses env variable. If not
GEODE-33 - Applying PR feedback items
* Minor fixes (adding mavenLocal to list of repositories, fixed dependency versions and use of gradle.properties).
* Locator port now is parameterized and uses env variable. If not set will use default port 10334.
* Applied PR feedback on testing classes and shellUtil now is based on Apache commons-exec.
* Merged #173
* Moved ShellUtil to utils submodule.
Project: http://git-wip-us.apache.org/repos/asf/incubator-geode/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-geode/commit/a4010b20
Tree: http://git-wip-us.apache.org/repos/asf/incubator-geode/tree/a4010b20
Diff: http://git-wip-us.apache.org/repos/asf/incubator-geode/diff/a4010b20
Branch: refs/heads/develop
Commit: a4010b2043ee708b8c85c987d21169da69af6df6
Parents: 3eaa1cd
Author: William Markito <wm...@pivotal.io>
Authored: Thu Jul 7 14:07:24 2016 -0700
Committer: William Markito <wm...@pivotal.io>
Committed: Fri Jul 8 12:42:39 2016 -0700
----------------------------------------------------------------------
geode-examples/build.gradle | 8 +-
geode-examples/gradle.properties | 4 +-
geode-examples/replicated/.gitignore | 2 +
geode-examples/replicated/scripts/pidkiller.sh | 36 +++++
geode-examples/replicated/scripts/setEnv.sh | 6 +
geode-examples/replicated/scripts/startAll.sh | 13 +-
geode-examples/replicated/scripts/stopAll.sh | 6 +-
.../examples/replicated/ReplicatedTest.java | 151 ++++++++++++++-----
.../geode/examples/replicated/ShellUtil.java | 42 ------
geode-examples/settings.gradle | 4 +-
.../apache/geode/example/utils/ShellUtil.java | 106 +++++++++++++
gradle/rat.gradle | 3 +-
12 files changed, 289 insertions(+), 92 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/build.gradle
----------------------------------------------------------------------
diff --git a/geode-examples/build.gradle b/geode-examples/build.gradle
index fe0d93b..1eadc31 100644
--- a/geode-examples/build.gradle
+++ b/geode-examples/build.gradle
@@ -15,12 +15,12 @@
* limitations under the License.
*/
-
subprojects {
apply plugin:'java'
repositories {
+ mavenLocal()
maven {
url "https://repository.apache.org/content/repositories/snapshots/"
}
@@ -28,11 +28,12 @@ subprojects {
}
dependencies {
+ testCompile project(":utils")
compile "org.apache.geode:geode-core:$geodeVersion"
-// testCompile "org.apache.geode:geode-junit:$geodeVersion"
testCompile "junit:junit:$junitVersion"
testCompile "org.mockito:mockito-core:$mockitocoreVersion"
- compile "com.jayway.awaitility:awaitility:1.7.0"
+ compile "org.apache.commons:commons-exec:$commonsExecVersion"
+ compile "com.jayway.awaitility:awaitility:$awaitilityVersion"
}
task run(type: JavaExec) {
@@ -47,5 +48,6 @@ subprojects {
}
}
+
}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/gradle.properties
----------------------------------------------------------------------
diff --git a/geode-examples/gradle.properties b/geode-examples/gradle.properties
index 31e0ed5..9c7822a 100644
--- a/geode-examples/gradle.properties
+++ b/geode-examples/gradle.properties
@@ -16,4 +16,6 @@
#
geodeVersion = 1.0.0-incubating.M3-SNAPSHOT
junitVersion = 4.12
-mockitocoreVersion = 1.10.19
\ No newline at end of file
+mockitocoreVersion = 1.10.19
+commonsExecVersion = 1.3
+awaitilityVersion = 1.7.0
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/replicated/.gitignore
----------------------------------------------------------------------
diff --git a/geode-examples/replicated/.gitignore b/geode-examples/replicated/.gitignore
new file mode 100644
index 0000000..b858ea8
--- /dev/null
+++ b/geode-examples/replicated/.gitignore
@@ -0,0 +1,2 @@
+server*/*
+locator*/*
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/replicated/scripts/pidkiller.sh
----------------------------------------------------------------------
diff --git a/geode-examples/replicated/scripts/pidkiller.sh b/geode-examples/replicated/scripts/pidkiller.sh
new file mode 100755
index 0000000..1a3eaf2
--- /dev/null
+++ b/geode-examples/replicated/scripts/pidkiller.sh
@@ -0,0 +1,36 @@
+#
+# 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.
+#
+#!/bin/bash
+#
+# @brief Script that look for .pid files on a directory and kill those processes.
+#
+
+export DIR=$1
+
+if [ $# -eq 0 ]
+ then
+ echo "No arguments supplied. Script needs directory to look for pid files."
+ exit 1
+fi
+
+for pid in `find $DIR -name "*.pid"`
+do
+ echo "Found: $pid"
+ kill -9 `cat $pid`
+ echo "Killed."
+done
+
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/replicated/scripts/setEnv.sh
----------------------------------------------------------------------
diff --git a/geode-examples/replicated/scripts/setEnv.sh b/geode-examples/replicated/scripts/setEnv.sh
index 3cc1549..60befc6 100755
--- a/geode-examples/replicated/scripts/setEnv.sh
+++ b/geode-examples/replicated/scripts/setEnv.sh
@@ -16,6 +16,9 @@
#
#!/bin/bash
+## check if locator port has been set otherwise set to default
+export GEODE_LOCATOR_PORT="${GEODE_LOCATOR_PORT:-10334}"
+
## check if GEODE_HOME has been set
: ${GEODE_HOME?"GEODE_HOME enviroment variable needs to be set"}
@@ -25,3 +28,6 @@ echo "Geode version: `$GEODE_HOME/bin/gfsh version`"
## prefer GEODE_HOME for finding gfsh
export PATH=$GEODE_HOME/bin:$PATH
+
+
+: ${GEODE_LOCATOR_PORT?}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/replicated/scripts/startAll.sh
----------------------------------------------------------------------
diff --git a/geode-examples/replicated/scripts/startAll.sh b/geode-examples/replicated/scripts/startAll.sh
index f543412..f4ce413 100755
--- a/geode-examples/replicated/scripts/startAll.sh
+++ b/geode-examples/replicated/scripts/startAll.sh
@@ -18,23 +18,28 @@
set -e
+current=`pwd`
+
cd `dirname $0`
. ./setEnv.sh
+cd $current
+
+#export GEODE_LOCATOR_PORT="${GEODE_LOCATOR_PORT:-10334}"
# start a locator
-gfsh start locator --name=locator1 --mcast-port=0
+gfsh start locator --name=locator1 --mcast-port=0 --port=${GEODE_LOCATOR_PORT}
# start 2 servers on a random available port
for N in {1..2}
do
- gfsh start server --locators=localhost[10334] --name=server$N --server-port=0 --mcast-port=0
+ gfsh start server --locators=localhost[${GEODE_LOCATOR_PORT}] --name=server$N --server-port=0 --mcast-port=0
done
# create a region using GFSH
-gfsh -e "connect" -e "create region --name=myRegion --type=REPLICATE"
+gfsh -e "connect --locator=localhost[${GEODE_LOCATOR_PORT}]" -e "create region --name=myRegion --type=REPLICATE"
-gfsh -e "connect" -e "list members"
+gfsh -e "connect --locator=localhost[${GEODE_LOCATOR_PORT}]" -e "list members"
exit 0
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/replicated/scripts/stopAll.sh
----------------------------------------------------------------------
diff --git a/geode-examples/replicated/scripts/stopAll.sh b/geode-examples/replicated/scripts/stopAll.sh
index d2fb2be..2a2c39b 100755
--- a/geode-examples/replicated/scripts/stopAll.sh
+++ b/geode-examples/replicated/scripts/stopAll.sh
@@ -17,8 +17,12 @@
#!/bin/bash
set -e
+current=`pwd`
+
cd `dirname $0`
. ./setEnv.sh
-gfsh -e "connect" -e "shutdown --include-locators=true"
+cd $current
+
+gfsh -e "connect --locator=localhost[${GEODE_LOCATOR_PORT}]" -e "shutdown --include-locators=true"
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/replicated/src/test/java/org/apache/geode/examples/replicated/ReplicatedTest.java
----------------------------------------------------------------------
diff --git a/geode-examples/replicated/src/test/java/org/apache/geode/examples/replicated/ReplicatedTest.java b/geode-examples/replicated/src/test/java/org/apache/geode/examples/replicated/ReplicatedTest.java
index 6d777d0..dc4e65f 100644
--- a/geode-examples/replicated/src/test/java/org/apache/geode/examples/replicated/ReplicatedTest.java
+++ b/geode-examples/replicated/src/test/java/org/apache/geode/examples/replicated/ReplicatedTest.java
@@ -16,76 +16,149 @@
*/
package org.apache.geode.examples.replicated;
+import static org.hamcrest.core.Is.*;
import static org.junit.Assert.*;
+import static org.junit.Assume.*;
-import java.io.File;
import java.io.IOException;
+import java.net.ServerSocket;
+import java.util.Map;
import java.util.concurrent.TimeUnit;
-
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.apache.commons.exec.CommandLine;
+import org.apache.commons.exec.DefaultExecuteResultHandler;
+import org.apache.commons.exec.ExecuteException;
+import org.apache.commons.exec.environment.EnvironmentUtils;
+import org.apache.geode.example.utils.ShellUtil;
import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+/**
+ * Tests for the shell scripts of the replicated example
+ */
public class ReplicatedTest {
//TODO: parameterize
- private String startScriptFileName = "startAll.sh";
- private String stopScriptFileName = "stopAll.sh";
+ public static final String GEODE_LOCATOR_PORT = "GEODE_LOCATOR_PORT=";
+ private static final String startScriptFileName = "startAll.sh";
+ private static final String stopScriptFileName = "stopAll.sh";
+ private static final String pidkillerScriptFileName = "pidkiller.sh";
private boolean processRunning = false;
private ShellUtil shell = new ShellUtil();
- private Process process;
+ private final long scriptTimeout = TimeUnit.SECONDS.toMillis(60);
+ private static final Logger logger = Logger.getAnonymousLogger();
- private int waitTimeForScript=60;
+ @Rule
+ public TemporaryFolder testFolder = new TemporaryFolder();
- @Test
- public void checkIfScriptsExists() throws IOException {
- ClassLoader classLoader = getClass().getClassLoader();
+ private int locatorPort;
+ private Map environment;
- File file = new File(classLoader.getResource(startScriptFileName).getFile());
- assertTrue(file.exists());
+ @Before
+ public void setup() throws IOException {
+ // ignores test if running on windows
+ assumeThat(System.getProperty("os.name").startsWith("Windows"), is(false));
- file = new File(classLoader.getResource(stopScriptFileName).getFile());
- assertTrue(file.exists());
+ locatorPort = getAvailablePort();
+ environment = EnvironmentUtils.getProcEnvironment();
+ EnvironmentUtils.addVariableToEnvironment(environment, GEODE_LOCATOR_PORT + locatorPort);
+ logger.fine("Locator port: " + locatorPort);
}
-
- private Process start() {
- Process p = shell.executeFile(startScriptFileName).get();
- processRunning = true;
- return p;
+ @Test
+ public void checkIfScriptsExistsAndAreExecutable() throws IOException {
+ assertTrue(shell.getFileFromClassLoader(startScriptFileName).map(x -> x.isFile()).orElse(false));
+ assertTrue(shell.getFileFromClassLoader(startScriptFileName).map(x -> x.isFile()).orElse(false));
}
- private Process stop() {
- Process p = shell.executeFile(stopScriptFileName).get();
- processRunning = false;
- return p;
+ @Test
+ public void executeStartThenStopScript() throws InterruptedException, IOException {
+ final int exitCodeStart = executeScript(startScriptFileName);
+ assertEquals(0, exitCodeStart);
+
+ final int exitCodeStop = executeScript(stopScriptFileName);
+ assertEquals(0, exitCodeStop);
}
@Test
- public void testStartAndStop() throws InterruptedException {
- boolean status = false;
- int exitCode = -1;
-
- process = start();
- status = process.waitFor(waitTimeForScript, TimeUnit.SECONDS);
- exitCode = process.exitValue();
- verify(status, exitCode);
-
- process = stop();
- status = process.waitFor(waitTimeForScript, TimeUnit.SECONDS);
- exitCode = process.exitValue();
- verify(status, exitCode);
+ public void failToStopWhenNoServersAreRunning() throws InterruptedException, IOException {
+ final int exitCode;
+
+ exitCode = executeScript(stopScriptFileName);
+ assertEquals(1, exitCode);
}
- private void verify(boolean status, int exitCode) {
- assertEquals(exitCode, 0);
- assertEquals(status, true);
+ /**
+ * Execute the kill script that looks for pid files
+ * @throws IOException
+ * @throws InterruptedException
+ */
+ private void runKillScript() throws IOException, InterruptedException {
+ CommandLine cmdLine = CommandLine.parse(shell.getFileFromClassLoader(pidkillerScriptFileName)
+ .map(x -> x.getAbsolutePath())
+ .orElseThrow(IllegalArgumentException::new));
+ cmdLine.addArgument(testFolder.getRoot().getAbsolutePath());
+
+ DefaultExecuteResultHandler resultHandler = shell.execute(cmdLine, scriptTimeout, environment, testFolder
+ .getRoot());
+ resultHandler.waitFor(scriptTimeout);
+ }
+
+ /**
+ * Given a script file name, runs the script and return the exit code.
+ * If exitCode != 0 extract and prints exception.
+ * @param scriptName
+ * @return <code>int</code> with exitCode
+ * @throws IOException
+ * @throws InterruptedException
+ */
+ private int executeScript(String scriptName) throws IOException, InterruptedException {
+ final int exitCode;
+ DefaultExecuteResultHandler resultHandler = shell.execute(scriptName, scriptTimeout, environment, testFolder
+ .getRoot());
+ processRunning = true;
+ resultHandler.waitFor();
+
+ logger.finest(String.format("Executing %s...", scriptName));
+ exitCode = resultHandler.getExitValue();
+
+ // extract and log exception if any happened
+ if (exitCode != 0) {
+ ExecuteException executeException = resultHandler.getException();
+ logger.log(Level.SEVERE, executeException.getMessage(), executeException);
+ }
+ return exitCode;
}
@After
public void tearDown() {
if (processRunning) {
- stop();
+ try {
+ runKillScript();
+ } catch (IOException | InterruptedException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ /**
+ * Get a random available port
+ * @return <code>int</code> port number
+ */
+ private static int getAvailablePort() {
+ try (ServerSocket socket = new ServerSocket(0)) {
+ int port = socket.getLocalPort();
+ socket.close();
+ return port;
+ } catch (IOException ioex) {
+ logger.log(Level.SEVERE, ioex.getMessage(), ioex);
}
+ throw new IllegalStateException("No TCP/IP ports available.");
}
}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/replicated/src/test/java/org/apache/geode/examples/replicated/ShellUtil.java
----------------------------------------------------------------------
diff --git a/geode-examples/replicated/src/test/java/org/apache/geode/examples/replicated/ShellUtil.java b/geode-examples/replicated/src/test/java/org/apache/geode/examples/replicated/ShellUtil.java
deleted file mode 100644
index b93f828..0000000
--- a/geode-examples/replicated/src/test/java/org/apache/geode/examples/replicated/ShellUtil.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * 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.geode.examples.replicated;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.Optional;
-
-public class ShellUtil {
-
- /**
- * File name should available on the classpath
- * @param fileName
- * @return <Optional>Process</Optional>
- */
- public Optional<Process> executeFile(String fileName) {
- try {
- ClassLoader classLoader = getClass().getClassLoader();
- File file = new File(classLoader.getResource(fileName).getFile());
-
- return Optional.of(Runtime.getRuntime().exec(file.getAbsolutePath()));
- } catch (IOException e) {
- e.printStackTrace();
- }
- return Optional.empty();
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/settings.gradle
----------------------------------------------------------------------
diff --git a/geode-examples/settings.gradle b/geode-examples/settings.gradle
index cb71558..432a8eb 100644
--- a/geode-examples/settings.gradle
+++ b/geode-examples/settings.gradle
@@ -16,4 +16,6 @@
*/
rootProject.name = 'geode-examples'
-include 'replicated'
\ No newline at end of file
+include 'replicated'
+include 'utils'
+
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/geode-examples/utils/src/main/java/org/apache/geode/example/utils/ShellUtil.java
----------------------------------------------------------------------
diff --git a/geode-examples/utils/src/main/java/org/apache/geode/example/utils/ShellUtil.java b/geode-examples/utils/src/main/java/org/apache/geode/example/utils/ShellUtil.java
new file mode 100644
index 0000000..c5290b8
--- /dev/null
+++ b/geode-examples/utils/src/main/java/org/apache/geode/example/utils/ShellUtil.java
@@ -0,0 +1,106 @@
+/*
+ * 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.geode.example.utils;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import java.util.Map;
+import java.util.Optional;
+
+import org.apache.commons.exec.CommandLine;
+import org.apache.commons.exec.DefaultExecuteResultHandler;
+import org.apache.commons.exec.DefaultExecutor;
+import org.apache.commons.exec.ExecuteWatchdog;
+import org.apache.commons.exec.PumpStreamHandler;
+import org.apache.commons.exec.ShutdownHookProcessDestroyer;
+
+/**
+ * Utility class for executing shell commands using Apache commons-exec
+ */
+public class ShellUtil {
+
+ private final ClassLoader classLoader = getClass().getClassLoader();
+
+ public Optional<File> getFileFromClassLoader(String fileName) {
+ URL resourceURL = classLoader.getResource(fileName);
+ return (resourceURL == null) ? Optional.empty() : Optional.of(new File(resourceURL.getFile()));
+ }
+
+ public CommandLine parseCommandLine(String fileName) {
+ return getFileFromClassLoader(fileName).map(file -> CommandLine.parse(file.getAbsolutePath()))
+ .orElseThrow(IllegalArgumentException::new);
+ }
+
+ public DefaultExecuteResultHandler execute(CommandLine cmdLine, long timeout, Map environment, File dir) throws IOException {
+ ExecutorTemplate exampleTestExecutor = new ExecutorTemplate(timeout, dir).invoke();
+ DefaultExecutor executor = exampleTestExecutor.getExecutor();
+ DefaultExecuteResultHandler resultHandler = exampleTestExecutor.getResultHandler();
+ executor.execute(cmdLine, environment, resultHandler);
+
+ return resultHandler;
+
+ }
+
+ public DefaultExecuteResultHandler execute(String fileName, long timeout, Map environment, File dir) throws IOException {
+ ExecutorTemplate exampleTestExecutor = new ExecutorTemplate(timeout, dir).invoke();
+ DefaultExecutor executor = exampleTestExecutor.getExecutor();
+ DefaultExecuteResultHandler resultHandler = exampleTestExecutor.getResultHandler();
+ executor.execute(parseCommandLine(fileName), environment, resultHandler);
+
+ return resultHandler;
+ }
+
+ /**
+ * Executor template for common scenarios
+ */
+ private static class ExecutorTemplate {
+
+ private final long timeout;
+ private final File dir;
+ private DefaultExecutor executor;
+ private DefaultExecuteResultHandler resultHandler;
+
+ public ExecutorTemplate(final long timeout, final File dir) {
+ this.timeout = timeout;
+ this.dir = dir;
+ }
+
+ public DefaultExecutor getExecutor() {
+ return executor;
+ }
+
+ public DefaultExecuteResultHandler getResultHandler() {
+ return resultHandler;
+ }
+
+ public ExecutorTemplate invoke() {
+ executor = new DefaultExecutor();
+ ExecuteWatchdog watchdog = new ExecuteWatchdog(timeout);
+ executor.setWatchdog(watchdog);
+
+ PumpStreamHandler psh = new PumpStreamHandler(System.out, System.err);
+ executor.setProcessDestroyer(new ShutdownHookProcessDestroyer());
+ executor.setStreamHandler(psh);
+ executor.setWorkingDirectory(dir);
+
+ resultHandler = new DefaultExecuteResultHandler();
+ return this;
+ }
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/a4010b20/gradle/rat.gradle
----------------------------------------------------------------------
diff --git a/gradle/rat.gradle b/gradle/rat.gradle
index dfbb52d..02bf85c 100644
--- a/gradle/rat.gradle
+++ b/gradle/rat.gradle
@@ -44,7 +44,8 @@ rat {
'geode-spark-connector/sbt',
// Geode examples
- 'geode-examples/*/scripts/**',
+ 'geode-examples/*/scripts/server*/',
+ 'geode-examples/*/scripts/locator*/',
'geode-examples/.idea/**',
'geode-examples/gradlew*/**',
'geode-examples/gradle/wrapper/**',