Merge pull request #4 from Framonti/update-Elasticsearch-to-7.12

Update elasticsearch to 7.12

Author: carminexx

README.md

@@ -18,7 +18,7 @@ There is no way to configure this on a per index basis.
 |-----------------------------|------------------------------|
 | v0.0.1                      |                        6.3.2 |
 | v0.1.0                      |                        7.6.0 |
-
+| v0.2.0                      |                       7.12.0 |
 
 ## Installation
 

pom.xml

@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.cleafy.elasticsearch</groupId>
     <artifactId>elasticsearch-http-basic-auth-plugin</artifactId>
-    <version>0.1.0</version>
+    <version>0.2.0</version>
     <packaging>jar</packaging>
     <name>Elasticsearch Http Basic plugin</name>
     <description>Adds HTTP Basic authentication (BA) to your Elasticsearch cluster</description>
@@ -15,20 +15,20 @@
     <properties>
         <tests.jvms>1</tests.jvms>
         <es.logger.level>INFO</es.logger.level>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <dependencies>
         <dependency>
             <groupId>org.elasticsearch</groupId>
             <artifactId>elasticsearch</artifactId>
-            <version>7.6.0</version>
+            <version>7.12.0</version>
             <scope>provided</scope>
         </dependency>
-
         <dependency>
             <groupId>org.elasticsearch.test</groupId>
             <artifactId>framework</artifactId>
-            <version>7.6.0</version>
+            <version>7.12.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -54,7 +54,7 @@
                 <artifactId>maven-assembly-plugin</artifactId>
                 <version>2.6</version>
                 <configuration>
-                    <appendAssemblyId>false</appendAssemblyId>
+                    <appendAssemblyId>true</appendAssemblyId>
                     <outputDirectory>${project.build.directory}/releases/</outputDirectory>
                     <descriptors>
                         <descriptor>${basedir}/src/main/assemblies/plugin.xml</descriptor>

src/main/assemblies/plugin.xml

@@ -1,10 +1,19 @@
 <?xml version="1.0"?>
 <assembly>
-    <id>plugin</id>
+    <id>0.2.0</id>
     <formats>
         <format>zip</format>
     </formats>
     <includeBaseDirectory>false</includeBaseDirectory>
+    <fileSets>
+        <fileSet>
+            <outputDirectory>/</outputDirectory>
+            <directory>src/main/resources</directory>
+            <includes>
+                <include>*.properties</include>
+            </includes>
+        </fileSet>
+    </fileSets>
     <dependencySets>
         <dependencySet>
             <outputDirectory>/</outputDirectory>
@@ -19,7 +28,7 @@
             <useProjectArtifact>true</useProjectArtifact>
             <useTransitiveFiltering>true</useTransitiveFiltering>
             <includes>
-                <include>com.cleafy.elasticsearch:elasticsearch6-http-basic</include>
+                <include>com.cleafy.elasticsearch:elasticsearch-http-basic</include>
             </includes>
         </dependencySet>
     </dependencySets>

src/main/java/com/cleafy/elasticsearch/plugins/http/BasicRestFilter.java

@@ -12,7 +12,7 @@
 
 public class BasicRestFilter {
     private final HttpBasicAuthenticator httpBasicAuthenticator;
-    private boolean isUnauthLogEnabled;
+    private final boolean isUnauthLogEnabled;
 
     public BasicRestFilter(final Settings settings) {
         super();

src/main/java/com/cleafy/elasticsearch/plugins/http/HttpBasicServerPlugin.java

@@ -19,7 +19,7 @@
  */
 public class HttpBasicServerPlugin extends Plugin implements ActionPlugin {
 
-    private boolean enabledByDefault = false;
+    private final boolean enabledByDefault = false;
     private final Settings settings;
     BasicRestFilter basicFilter;
 
@@ -40,9 +40,9 @@ public String description() {
     @Override
     public UnaryOperator<RestHandler> getRestHandlerWrapper(final ThreadContext threadContext) {
         if (this.settings.getAsBoolean(Globals.SETTINGS_ENABLED, enabledByDefault)) {
-            return (rh) -> basicFilter.wrap(rh);
+            return rh -> basicFilter.wrap(rh);
         }
-        return (rh) -> rh;
+        return rh -> rh;
     }
 
     @Override
@@ -58,9 +58,8 @@ public Settings additionalSettings() {
 
     @Override
     public List<Setting<?>> getSettings() {
-        List<Setting<?>> settings = new ArrayList<Setting<?>>();
 
-        settings.addAll(super.getSettings());
+        List<Setting<?>> settings = new ArrayList<>(super.getSettings());
 
         settings.add(Setting.boolSetting(Globals.SETTINGS_ENABLED, enabledByDefault, Setting.Property.NodeScope, Setting.Property.Filtered));
         settings.add(Setting.simpleString(Globals.SETTINGS_USERNAME, Setting.Property.NodeScope, Setting.Property.Filtered));

src/main/java/com/cleafy/elasticsearch/plugins/http/auth/AuthCredentials.java

@@ -11,7 +11,7 @@ public class AuthCredentials {
     private final String username;
     private byte[] password;
     private Object nativeCredentials;
-    private final Set<String> backendRoles = new HashSet<String>();
+    private final Set<String> backendRoles = new HashSet<>();
     private boolean complete;
     private final byte[] internalPasswordHash;
     private final Map<String, String> attributes = new HashMap<>();
@@ -116,11 +116,8 @@ public boolean equals(Object obj) {
         if (internalPasswordHash == null || other.internalPasswordHash == null || !MessageDigest.isEqual(internalPasswordHash, other.internalPasswordHash))
             return false;
         if (username == null) {
-            if (other.username != null)
-                return false;
-        } else if (!username.equals(other.username))
-            return false;
-        return true;
+            return other.username == null;
+        } else return username.equals(other.username);
     }
 
     @Override
@@ -133,7 +130,7 @@ public String toString() {
      * @return Defensive copy of the roles this user is member of.
      */
     public Set<String> getBackendRoles() {
-        return new HashSet<String>(backendRoles);
+        return new HashSet<>(backendRoles);
     }
 
     public boolean isComplete() {

src/main/java/com/cleafy/elasticsearch/plugins/http/auth/HttpBasicAuthenticator.java

@@ -4,7 +4,7 @@
 import org.elasticsearch.rest.RestRequest;
 
 public class HttpBasicAuthenticator extends Authenticator {
-    private AuthCredentials credentials;
+    private final AuthCredentials credentials;
 
     public HttpBasicAuthenticator(Settings settings, AuthCredentials credentials) {
         super(settings);
@@ -13,10 +13,7 @@ public HttpBasicAuthenticator(Settings settings, AuthCredentials credentials) {
 
     @Override
     public boolean authenticate(RestRequest request) {
-        if (this.extractCredentials(request).equals(credentials)) {
-            return true;
-        }
-        return false;
+        return this.extractCredentials(request).equals(credentials);
     }
 
     private AuthCredentials extractCredentials(final RestRequest request) {

src/main/resources/plugin-descriptor.properties

@@ -3,4 +3,4 @@ name=elasticsearch-http-basic-auth-plugin
 description=Plugin to enable HTTP basic authentication and/or Ip based authentication
 version=1.0.0
 java.version=1.8
-elasticsearch.version=7.6.0
+elasticsearch.version=7.12.0