Publish to maven central

README.md

@@ -9,7 +9,7 @@ If you just want to talk or need help with Classic4J feel free to join my
 
 ## How to add this to your project
 ### Gradle/Maven
-To use Classic4J with Gradle/Maven you can use this [Maven server](https://maven.lenni0451.net/#/releases/de/florianmichael/Classic4J) or [Jitpack](https://jitpack.io/#FlorianMichael/Classic4J).  
+To use Classic4J with Gradle/Maven you can use this [Maven Central](https://mvnrepository.com/artifact/de.florianmichael/Classic4J), [Lenni0451 server](https://maven.lenni0451.net/#/releases/de/florianmichael/Classic4J) or [Jitpack](https://jitpack.io/#FlorianMichael/Classic4J).  
 You can also find instructions how to implement it into your build script there.
 
 ### Jar File

build.gradle

@@ -1,6 +1,7 @@
 plugins {
     id "java"
     id "maven-publish"
+    id "signing"
 }
 
 archivesBaseName = "Classic4J"
@@ -53,6 +54,17 @@ publishing {
             def snapshotsUrl = "https://maven.lenni0451.net/snapshots"
             url = project.version.endsWith("SNAPSHOT") ? snapshotsUrl : releasesUrl
 
+            credentials(PasswordCredentials)
+            authentication {
+                basic(BasicAuthentication)
+            }
+        }
+        maven {
+            name = "ossrh"
+            def releasesUrl = "https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/"
+            def snapshotsUrl = "https://s01.oss.sonatype.org/content/repositories/snapshots/"
+            url = project.version.endsWith("SNAPSHOT") ? snapshotsUrl : releasesUrl
+
             credentials(PasswordCredentials)
             authentication {
                 basic(BasicAuthentication)
@@ -90,4 +102,14 @@ publishing {
             }
         }
     }
-}
+}
+
+signing {
+    setRequired false
+    sign configurations.archives
+    sign publishing.publications.maven
+}
+
+project.tasks.withType(PublishToMavenRepository).forEach {
+    it.dependsOn(project.tasks.withType(Sign))
+}