Bump version to 2.10 and resolve compile issues

.github/ISSUE_TEMPLATE/config.yml

@@ -4,4 +4,4 @@ contact_links:
     about: Please ask and answer questions here.
   - name: AWS/Amazon Security
     url: https://aws.amazon.com/security/vulnerability-reporting/
-    about: Please report security vulnerabilities here.
+    about: Please report security vulnerabilities here.

.github/workflows/backport.yml

@@ -26,4 +26,4 @@ jobs:
         uses: VachaShah/[email protected]
         with:
           github_token: ${{ steps.github_app_token.outputs.token }}
-          branch_name: backport/backport-${{ github.event.number }}
+          branch_name: backport/backport-${{ github.event.number }}

.github/workflows/ci.yml

@@ -84,4 +84,4 @@ jobs:
         uses: actions/upload-artifact@v1
         with:
           name: security-analytics-plugin-${{ matrix.os }}
-          path: security-analytics-artifacts
+          path: security-analytics-artifacts

.github/workflows/dco.yml

@@ -15,4 +15,4 @@ jobs:
     - name: DCO Check
       uses: tim-actions/[email protected]
       with:
-        commits: ${{ steps.get-pr-commits.outputs.commits }}
+        commits: ${{ steps.get-pr-commits.outputs.commits }}

.github/workflows/delete_backport_branch.yml

@@ -17,4 +17,4 @@ jobs:
       - name: Delete merged branch
         uses: SvanBoxel/delete-merged-branch@main
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/multi-node-test-workflow.yml

@@ -33,4 +33,4 @@ jobs:
         if: failure()
         with:
           name: logs
-          path: build/testclusters/integTest-*/logs/*
+          path: build/testclusters/integTest-*/logs/*

.github/workflows/security-test-workflow.yml

@@ -82,7 +82,7 @@ jobs:
           if [ $security -gt 0 ]
           then
             echo "Security plugin is available"
-            ./gradlew :integTest -Dtests.rest.cluster=localhost:9200 -Dtests.cluster=localhost:9200 -Dtests.clustername=docker-cluster -Dhttps=true -Duser=admin -Dpassword=admin          
+            ./gradlew :integTest -Dtests.rest.cluster=localhost:9200 -Dtests.cluster=localhost:9200 -Dtests.clustername=docker-cluster -Dhttps=true -Duser=admin -Dpassword=admin
           else
             echo "Security plugin is NOT available skipping this run as tests without security have already been run"
           fi

.github/workflows/version.yml

@@ -5,7 +5,7 @@ on:
     tags:
       - '*.*.*.*'
 
-jobs:  
+jobs:
   build:
     runs-on: ubuntu-latest
     steps:
@@ -50,4 +50,4 @@ jobs:
           delete-branch: true
           title: '[AUTO] Incremented version to ${{ env.NEXT_VERSION }}.'
           body: |
-            I've noticed that a new tag ${{ env.TAG }} was pushed, and incremented the version from ${{ env.CURRENT_VERSION }} to ${{ env.NEXT_VERSION }}.
+            I've noticed that a new tag ${{ env.TAG }} was pushed, and incremented the version from ${{ env.CURRENT_VERSION }} to ${{ env.NEXT_VERSION }}.

build.gradle

@@ -2,11 +2,12 @@
  * Copyright OpenSearch Contributors
  * SPDX-License-Identifier: Apache-2.0
  */
+import com.diffplug.gradle.spotless.JavaExtension
 import org.opensearch.gradle.test.RestIntegTestTask
 
 buildscript {
     ext {
-        opensearch_version = System.getProperty("opensearch.version", "2.9.0-SNAPSHOT")
+        opensearch_version = System.getProperty("opensearch.version", "2.10.0-SNAPSHOT")
         isSnapshot = "true" == System.getProperty("build.snapshot", "true")
         buildVersionQualifier = System.getProperty("build.version_qualifier", "")
         version_tokens = opensearch_version.tokenize('-')
@@ -35,6 +36,8 @@ buildscript {
 }
 
 plugins {
+    id 'java'
+    id 'com.diffplug.spotless' version '6.20.0'
     id "com.netflix.nebula.ospackage" version "11.3.0"
     id 'java-library'
 }
@@ -44,6 +47,7 @@ apply plugin: 'opensearch.testclusters'
 apply plugin: 'opensearch.java-rest-test'
 apply plugin: 'opensearch.pluginzip'
 apply from: 'build-tools/opensearchplugin-coverage.gradle'
+apply from: 'gradle/formatting.gradle'
 
 ext {
     projectSubstitutions = [:]
@@ -88,7 +92,7 @@ allprojects {
 
     apply from: "$rootDir/build-tools/repositories.gradle"
 
-    plugins.withId('java') {
+    java {
         targetCompatibility = JavaVersion.VERSION_11
         sourceCompatibility = JavaVersion.VERSION_11
     }
@@ -156,6 +160,11 @@ dependencies {
     zipArchive group: 'org.opensearch.plugin', name:'alerting', version: "${opensearch_build}"
     zipArchive group: 'org.opensearch.plugin', name:'opensearch-notifications-core', version: "${opensearch_build}"
     zipArchive group: 'org.opensearch.plugin', name:'notifications', version: "${opensearch_build}"
+
+    //spotless
+    implementation('com.google.googlejavaformat:google-java-format:1.17.0') {
+        exclude group: 'com.google.guava'
+    }
 }
 
 // RPM & Debian build
@@ -343,7 +352,7 @@ afterEvaluate {
         maintainer 'OpenSearch Team <[email protected]>'
         url 'https://opensearch.org/downloads.html'
         summary '''
-         Security Analytics plugin for OpenSearch. 
+         Security Analytics plugin for OpenSearch.
          Reference documentation can be found at https://docs-beta.opensearch.org/.
     '''.stripIndent().replace('\n', ' ').trim()
     }
@@ -368,4 +377,4 @@ afterEvaluate {
             doLast { delete file("$buildDir/distributions/$archiveFileName") }
         }
     }
-}
+}

checkstyle/sun_checks.xml

@@ -0,0 +1,225 @@
+<?xml version="1.0"?>
+<!DOCTYPE module PUBLIC
+        "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
+        "https://checkstyle.org/dtds/configuration_1_3.dtd">
+
+<!--
+  Checkstyle configuration that checks the sun coding conventions from:
+    - the Java Language Specification at
+      https://docs.oracle.com/javase/specs/jls/se11/html/index.html
+    - the Sun Code Conventions at https://www.oracle.com/java/technologies/javase/codeconventions-contents.html
+    - the Javadoc guidelines at
+      https://www.oracle.com/technical-resources/articles/java/javadoc-tool.html
+    - the JDK Api documentation https://docs.oracle.com/en/java/javase/11/
+    - some best practices
+  Checkstyle is very configurable. Be sure to read the documentation at
+  https://checkstyle.org (or in your downloaded distribution).
+  Most Checks are configurable, be sure to consult the documentation.
+  To completely disable a check, just comment it out or delete it from the file.
+  To suppress certain violations please review suppression filters.
+  Finally, it is worth reading the documentation.
+-->
+
+<module name="Checker">
+    <!--
+        If you set the basedir property below, then all reported file
+        names will be relative to the specified directory. See
+        https://checkstyle.org/config.html#Checker
+        <property name="basedir" value="${basedir}"/>
+    -->
+    <property name="severity" value="ignore"/>
+
+    <property name="fileExtensions" value="java, properties, xml"/>
+
+    <!-- Excludes all 'module-info.java' files              -->
+    <!-- See https://checkstyle.org/config_filefilters.html -->
+    <module name="BeforeExecutionExclusionFileFilter">
+        <property name="fileNamePattern" value="module\-info\.java$"/>
+    </module>
+
+    <!-- https://checkstyle.org/config_filters.html#SuppressionFilter -->
+    <module name="SuppressionFilter">
+        <property name="file" value="${org.checkstyle.sun.suppressionfilter.config}"
+                  default="checkstyle-suppressions.xml" />
+        <property name="optional" value="true"/>
+    </module>
+
+    <!-- Checks that a package-info.java file exists for each package.     -->
+    <!-- See https://checkstyle.org/config_javadoc.html#JavadocPackage -->
+    <module name="JavadocPackage"/>
+
+    <!-- Checks whether files end with a new line.                        -->
+    <!-- See https://checkstyle.org/config_misc.html#NewlineAtEndOfFile -->
+    <module name="NewlineAtEndOfFile"/>
+
+    <!-- Checks that property files contain the same keys.         -->
+    <!-- See https://checkstyle.org/config_misc.html#Translation -->
+    <module name="Translation"/>
+
+    <!-- Checks for Size Violations.                    -->
+    <!-- See https://checkstyle.org/config_sizes.html -->
+    <module name="FileLength"/>
+    <module name="LineLength">
+        <property name="fileExtensions" value="java"/>
+    </module>
+
+    <!-- Checks for whitespace                               -->
+    <!-- See https://checkstyle.org/config_whitespace.html -->
+    <module name="FileTabCharacter"/>
+
+    <!-- Miscellaneous other checks.                   -->
+    <!-- See https://checkstyle.org/config_misc.html -->
+    <module name="RegexpSingleline">
+        <property name="format" value="\s+$"/>
+        <property name="minimum" value="0"/>
+        <property name="maximum" value="0"/>
+        <property name="message" value="Line has trailing spaces."/>
+    </module>
+
+    <!-- Checks for Headers                                -->
+    <!-- See https://checkstyle.org/config_header.html   -->
+    <!-- <module name="Header"> -->
+    <!--   <property name="headerFile" value="${checkstyle.header.file}"/> -->
+    <!--   <property name="fileExtensions" value="java"/> -->
+    <!-- </module> -->
+
+    <module name="TreeWalker">
+
+        <!-- Checks for Javadoc comments.                     -->
+        <!-- See https://checkstyle.org/config_javadoc.html -->
+        <module name="InvalidJavadocPosition"/>
+        <module name="JavadocMethod"/>
+        <module name="JavadocType"/>
+        <module name="JavadocVariable"/>
+        <module name="JavadocStyle"/>
+        <module name="MissingJavadocMethod"/>
+
+        <!-- Checks for Naming Conventions.                  -->
+        <!-- See https://checkstyle.org/config_naming.html -->
+        <module name="ConstantName"/>
+        <module name="LocalFinalVariableName"/>
+        <module name="LocalVariableName"/>
+        <module name="MemberName"/>
+        <module name="MethodName"/>
+        <module name="PackageName"/>
+        <module name="ParameterName"/>
+        <module name="StaticVariableName"/>
+        <module name="TypeName"/>
+
+        <!-- Checks for imports                              -->
+        <!-- See https://checkstyle.org/config_imports.html -->
+        <module name="AvoidStarImport">
+            <property name="severity" value="error"/>
+        </module>
+        <module name="IllegalImport"> <!-- defaults to sun.* packages -->
+            <property name="severity" value="error"/>
+        </module>
+        <module name="RedundantImport">
+            <property name="severity" value="error"/>
+        </module>
+        <module name="UnusedImports">
+            <property name="severity" value="error"/>
+            <property name="processJavadoc" value="true"/>
+        </module>
+
+        <!-- Checks for Size Violations.                    -->
+        <!-- See https://checkstyle.org/config_sizes.html -->
+        <module name="MethodLength"/>
+        <module name="ParameterNumber"/>
+
+        <!-- Checks for whitespace                               -->
+        <!-- See https://checkstyle.org/config_whitespace.html -->
+        <module name="EmptyForIteratorPad"/>
+        <module name="GenericWhitespace"/>
+        <module name="MethodParamPad"/>
+        <module name="NoWhitespaceAfter"/>
+        <module name="NoWhitespaceBefore"/>
+        <module name="OperatorWrap"/>
+        <module name="ParenPad"/>
+        <module name="TypecastParenPad"/>
+        <module name="WhitespaceAfter"/>
+        <module name="WhitespaceAround"/>
+
+        <!-- Modifier Checks                                    -->
+        <!-- See https://checkstyle.org/config_modifier.html -->
+        <module name="ModifierOrder"/>
+        <module name="RedundantModifier"/>
+
+        <!-- Checks for blocks. You know, those {}'s         -->
+        <!-- See https://checkstyle.org/config_blocks.html -->
+        <module name="AvoidNestedBlocks"/>
+        <module name="EmptyBlock"/>
+        <module name="LeftCurly"/>
+        <module name="NeedBraces"/>
+        <module name="RightCurly"/>
+
+        <!-- Checks for common coding problems               -->
+        <!-- See https://checkstyle.org/config_coding.html -->
+        <module name="EmptyStatement"/>
+        <module name="EqualsHashCode"/>
+        <module name="HiddenField"/>
+        <module name="IllegalInstantiation"/>
+        <module name="InnerAssignment"/>
+        <module name="MagicNumber"/>
+        <module name="MissingSwitchDefault"/>
+        <module name="MultipleVariableDeclarations"/>
+        <module name="SimplifyBooleanExpression"/>
+        <module name="SimplifyBooleanReturn"/>
+
+        <!-- Checks for class design                         -->
+        <!-- See https://checkstyle.org/config_design.html -->
+        <module name="DesignForExtension"/>
+        <module name="FinalClass"/>
+        <module name="HideUtilityClassConstructor"/>
+        <module name="InterfaceIsType"/>
+        <module name="VisibilityModifier"/>
+
+        <!-- Miscellaneous other checks.                   -->
+        <!-- See https://checkstyle.org/config_misc.html -->
+        <module name="ArrayTypeStyle"/>
+        <module name="FinalParameters"/>
+        <module name="TodoComment"/>
+        <module name="UpperEll"/>
+
+        <!-- https://checkstyle.org/config_filters.html#SuppressionXpathFilter -->
+        <module name="SuppressionXpathFilter">
+            <property name="file" value="${org.checkstyle.sun.suppressionxpathfilter.config}"
+                      default="checkstyle-xpath-suppressions.xml" />
+            <property name="optional" value="true"/>
+        </module>
+
+    </module>
+
+    <module name="RegexpSingleline">
+        <property name="format" value="whitelist"/>
+        <property name="ignoreCase" value="true"/>
+        <property name="message" value="Usage should be switched to an allow* based pattern" />
+        <property name="severity" value="ignore"/>
+    </module>
+
+    <module name="RegexpSingleline">
+        <property name="format" value="master"/>
+        <property name="ignoreCase" value="true"/>
+        <property name="message" value="Usage should be switched to cluster manager" />
+        <property name="severity" value="error"/>
+    </module>
+
+    <module name="RegexpSingleline">
+        <property name="format" value="extension"/>
+        <property name="ignoreCase" value="true"/>
+        <property name="message" value="Extension should only be used sparingly to keep implementations as generic as possible" />
+        <property name="severity" value="error"/>
+    </module>
+
+    <module name="SuppressWithPlainTextCommentFilter">
+        <property name="offCommentFormat" value="CS-SUPPRESS-ALL: .+"/> <!-- Require an explaination after surpressing -->
+        <property name="onCommentFormat" value="CS-ENFORCE-ALL"/>
+    </module>
+
+    <module name="SuppressWithPlainTextCommentFilter">
+        <property name="offCommentFormat" value="CS-SUPPRESS-SINGLE\: ([\w\|]+) .+"/> <!-- Require an explaination after surpressing -->
+        <property name="onCommentFormat" value="CS-ENFORCE-SINGLE()"/>
+        <property name="checkFormat" value="$1"/>
+    </module>
+
+</module>