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nksftnksft
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Adding the first version of project.
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‎pom.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>ir.elenoon</groupId>
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<artifactId>execommand-alarmcallback</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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<packaging>jar</packaging>
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<name>${project.artifactId}</name>
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<description>Graylog ${project.artifactId} plugin.</description>
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<url>https://www.graylog.org</url>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<maven.compiler.source>1.7</maven.compiler.source>
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<maven.compiler.target>1.7</maven.compiler.target>
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<graylog2.version>1.0.0</graylog2.version>
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<graylog2.plugin-dir>/usr/share/graylog-server/plugin</graylog2.plugin-dir>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.graylog2</groupId>
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<artifactId>graylog2-plugin</artifactId>
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<version>${graylog2.version}</version>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-shade-plugin</artifactId>
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<version>2.3</version>
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<configuration>
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<minimizeJar>false</minimizeJar>
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</configuration>
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<executions>
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<execution>
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<phase>package</phase>
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<goals>
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<goal>shade</goal>
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</goals>
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<configuration>
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<transformers>
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<transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
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</transformers>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<artifactId>jdeb</artifactId>
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<groupId>org.vafer</groupId>
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<version>1.3</version>
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<configuration>
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<deb>${project.build.directory}/${project.artifactId}-${project.version}.deb</deb>
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<dataSet>
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<data>
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<src>${project.build.directory}/${project.build.finalName}.jar</src>
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<type>file</type>
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<mapper>
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<type>perm</type>
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<prefix>${graylog2.plugin-dir}</prefix>
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<filemode>644</filemode>
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<user>root</user>
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<group>root</group>
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</mapper>
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</data>
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</dataSet>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>rpm-maven-plugin</artifactId>
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<version>2.1.2</version>
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<configuration>
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<group>Application/Internet</group>
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<prefixes>
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<prefix>/usr</prefix>
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</prefixes>
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<defineStatements>
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<defineStatement>_unpackaged_files_terminate_build 0</defineStatement>
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<defineStatement>_binaries_in_noarch_packages_terminate_build 0</defineStatement>
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</defineStatements>
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<defaultFilemode>644</defaultFilemode>
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<defaultDirmode>755</defaultDirmode>
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<defaultUsername>root</defaultUsername>
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<defaultGroupname>root</defaultGroupname>
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<mappings>
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<mapping>
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<directory>${graylog2.plugin-dir}</directory>
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<sources>
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<source>
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<location>${project.build.directory}/</location>
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<includes>
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<include>${project.build.finalName}.jar</include>
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</includes>
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</source>
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</sources>
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</mapping>
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</mappings>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>

‎src/main/java/ir/elenoon/ExeCommandAlarmCallBack.java‎

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package ir.elenoon;
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import java.io.IOException;
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import java.util.Map;
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import org.graylog2.plugin.alarms.AlertCondition.CheckResult;
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import org.graylog2.plugin.alarms.callbacks.AlarmCallback;
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import org.graylog2.plugin.alarms.callbacks.AlarmCallbackConfigurationException;
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import org.graylog2.plugin.alarms.callbacks.AlarmCallbackException;
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import org.graylog2.plugin.configuration.Configuration;
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import org.graylog2.plugin.configuration.ConfigurationException;
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import org.graylog2.plugin.configuration.ConfigurationRequest;
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import org.graylog2.plugin.configuration.fields.ConfigurationField;
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import org.graylog2.plugin.configuration.fields.TextField;
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import org.graylog2.plugin.streams.Stream;
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/**
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* This is the plugin. Your class should implement one of the existing plugin
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* interfaces. (i.e. AlarmCallback, MessageInput, MessageOutput)
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*/
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public class ExeCommandAlarmCallBack implements AlarmCallback{
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private Configuration configs;
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@Override
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public void call(Stream arg0, CheckResult arg1)
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throws AlarmCallbackException {
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try {
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Runtime.getRuntime().exec(new String[]{"bash","-c",configs.getString("bashCommand")});
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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@Override
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public void checkConfiguration() throws ConfigurationException {
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String command = configs.getString("bashCommand");
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if (command.isEmpty())
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throw new ConfigurationException("Fill the bash command field.");
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}
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@Override
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public Map<String, Object> getAttributes() {
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return configs.getSource();
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}
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@Override
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public String getName() {
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return "Execute Command Alarm Callback";
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}
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@Override
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public ConfigurationRequest getRequestedConfiguration() {
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final ConfigurationRequest configurationRequest = new ConfigurationRequest();
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configurationRequest.addField(new TextField("bashCommand", "Bash Command", "", "", ConfigurationField.Optional.NOT_OPTIONAL));
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return configurationRequest;
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}
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@Override
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public void initialize(Configuration arg0)
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throws AlarmCallbackConfigurationException {
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configs = new Configuration(arg0.getSource());
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}
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}

‎src/main/java/ir/elenoon/ExeCommandAlarmCallBackMetaData.java‎

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package ir.elenoon;
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import org.graylog2.plugin.PluginMetaData;
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import org.graylog2.plugin.ServerStatus;
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import org.graylog2.plugin.Version;
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import java.net.URI;
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import java.util.Collections;
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import java.util.Set;
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/**
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* Implement the PluginMetaData interface here.
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*/
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public class ExeCommandAlarmCallBackMetaData implements PluginMetaData {
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@Override
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public String getUniqueId() {
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return "ir.elenoon.ExeCommandAlarmCallBackPlugin";
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}
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@Override
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public String getName() {
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return "ExeCommandAlarmCallBack";
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}
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@Override
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public String getAuthor() {
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return "ahmad.niksefat@gmail.com";
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}
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@Override
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public URI getURL() {
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return URI.create("https://www.elenoon.ir/");
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}
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@Override
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public Version getVersion() {
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return new Version(1, 0, 0);
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}
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@Override
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public String getDescription() {
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return "A graylog2 alarm callback for executing commands on server.";
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}
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@Override
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public Version getRequiredVersion() {
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return new Version(1, 0, 0);
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}
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@Override
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public Set<ServerStatus.Capability> getRequiredCapabilities() {
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return Collections.emptySet();
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}
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}

‎src/main/java/ir/elenoon/ExeCommandAlarmCallBackModule.java‎

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package ir.elenoon;
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import org.graylog2.plugin.PluginConfigBean;
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import org.graylog2.plugin.PluginModule;
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import java.util.Collections;
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import java.util.Set;
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/**
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* Extend the PluginModule abstract class here to add you plugin to the system.
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*/
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public class ExeCommandAlarmCallBackModule extends PluginModule {
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/**
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* Returns all configuration beans required by this plugin.
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*
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* Implementing this method is optional. The default method returns an empty {@link Set}.
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*/
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@Override
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public Set<? extends PluginConfigBean> getConfigBeans() {
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return Collections.emptySet();
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}
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@Override
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protected void configure() {
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addAlarmCallback(ExeCommandAlarmCallBack.class);
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/*
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* Register your plugin types here.
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*
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* Examples:
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*
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* addMessageInput(Class<? extends MessageInput>);
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* addMessageFilter(Class<? extends MessageFilter>);
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* addMessageOutput(Class<? extends MessageOutput>);
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* addPeriodical(Class<? extends Periodical>);
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* addAlarmCallback(Class<? extends AlarmCallback>);
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* addInitializer(Class<? extends Service>);
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* addRestResource(Class<? extends PluginRestResource>);
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*
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*
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* Add all configuration beans returned by getConfigBeans():
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*
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* addConfigBeans();
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*/
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}
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}

‎src/main/java/ir/elenoon/ExeCommandAlarmCallBackPlugin.java‎

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package ir.elenoon;
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import org.graylog2.plugin.Plugin;
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import org.graylog2.plugin.PluginMetaData;
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import org.graylog2.plugin.PluginModule;
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import java.util.Arrays;
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import java.util.Collection;
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/**
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* Implement the Plugin interface here.
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*/
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public class ExeCommandAlarmCallBackPlugin implements Plugin {
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@Override
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public PluginMetaData metadata() {
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return new ExeCommandAlarmCallBackMetaData();
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}
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@Override
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public Collection<PluginModule> modules () {
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return Arrays.<PluginModule>asList(new ExeCommandAlarmCallBackModule());
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}
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}

‎src/main/resources/META-INF/services/org.graylog2.plugin.Plugin‎

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ir.elenoon.ExeCommandAlarmCallBackPlugin

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