Add new sonatype release configuration

Author: headius

README.md

@@ -6,3 +6,9 @@ Java-based codings helper classes for Joni and JRuby
 ## License
 
 JCodings is released under the [MIT License](http://www.opensource.org/licenses/MIT).
+
+## Publishing
+
+Builds can be published using `mvn deploy`.
+
+See https://central.sonatype.org/publish/publish-portal-maven/#publishing

pom.xml

@@ -6,11 +6,7 @@
   <version>1.0.64-SNAPSHOT</version>
   <name>JCodings</name>
   <description>Byte based encoding support library for java</description>
-  <parent>
-    <groupId>org.sonatype.oss</groupId>
-    <artifactId>oss-parent</artifactId>
-    <version>7</version>
-  </parent>
+  <url>https://github.com/jruby/jcodings</url>
   <licenses>
     <license>
       <name>MIT License</name>
@@ -107,6 +103,15 @@
           <trimStackTrace>false</trimStackTrace>
         </configuration>
       </plugin>
+      <plugin>
+        <groupId>org.sonatype.central</groupId>
+        <artifactId>central-publishing-maven-plugin</artifactId>
+        <version>0.7.0</version>
+        <extensions>true</extensions>
+        <configuration>
+          <publishingServerId>central</publishingServerId>
+        </configuration>
+      </plugin>
     </plugins>
   </build>
   <profiles>
@@ -167,5 +172,59 @@
         </plugins>
       </build>
     </profile>
+    <profile>
+      <id>release</id>
+      <build>
+        <plugins>
+          <plugin>
+            <artifactId>maven-source-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>attach-sources</id>
+                <goals>
+                  <goal>jar-no-fork</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <artifactId>maven-javadoc-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>attach-javadocs</id>
+                <goals>
+                  <goal>jar</goal>
+                </goals>
+              </execution>
+            </executions>
+            <configuration>
+              <doclint>none</doclint>
+            </configuration>
+          </plugin>
+          <plugin>
+            <artifactId>maven-gpg-plugin</artifactId>
+            <version>3.2.4</version>
+            <executions>
+              <execution>
+                <id>sign-artifacts</id>
+                <phase>verify</phase>
+                <goals>
+                  <goal>sign</goal>
+                </goals>
+              </execution>
+            </executions>
+            <configuration>
+              <gpgArguments>
+                <gpgArgument>--pinentry-mode</gpgArgument>
+                <gpgArgument>loopback</gpgArgument>
+              </gpgArguments>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+      <properties>
+        <invoker.skip>true</invoker.skip>
+      </properties>
+    </profile>
   </profiles>
 </project>