Adjust publish pipeline

Author: vogti

build.gradle

@@ -217,13 +217,15 @@ publishing {
     }
     repositories {
         maven {
-            name = "OSSRH"
-            def releasesRepoUrl = "https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/"
-            def snapshotsRepoUrl = "https://s01.oss.sonatype.org/content/repositories/snapshots/"
-            url = version.endsWith('SNAPSHOT') ? snapshotsRepoUrl : releasesRepoUrl
+            name = 'ossrh-staging-api'
+            val stagingUrl =
+                "https://ossrh-staging-api.central.sonatype.com/service/local/staging/deploy/maven2/"
+            val snapshotsUrl =
+                "https://central.sonatype.com/repository/maven-snapshots/"
+            url = uri(if (version.toString().endsWith("-SNAPSHOT")) snapshotsUrl else stagingUrl)
             credentials {
-                username = System.getenv("MAVEN_USERNAME")
-                password = System.getenv("MAVEN_PASSWORD")
+                username = System.getenv("OSSRH_USER"]
+                password = System.getenv("OSSRH_PASS"]
             }
         }
         maven {
@@ -275,3 +277,33 @@ idea {
         }
     }
 }
+
+
+import java.net.http.HttpClient
+import java.net.http.HttpRequest
+import java.net.http.HttpResponse
+import java.util.Base64
+
+tasks.register("publishToMavenCentral") {
+    group = "publishing"
+    description = "Publishes all Maven publications produced by this project to Maven Central."
+    dependsOn("publish")
+    doLast {
+        val username = System.getenv("OSSRH_USER"]
+        val password = System.getenv("OSSRH_PASS"]
+        val namespace = "org.polypheny"
+        val token = Base64.getEncoder().encodeToString("$username:$password".encodeToByteArray())
+        val client = HttpClient.newHttpClient()
+        val request = HttpRequest.newBuilder()
+            .uri(uri("https://ossrh-staging-api.central.sonatype.com/manual/upload/defaultRepository/$namespace"))
+            .header("Authorization", "Bearer $token")
+            .POST(HttpRequest.BodyPublishers.noBody())
+            .build()
+        val response = client.send(request, HttpResponse.BodyHandlers.ofString())
+        if (response.statusCode() < 400) {
+            logger.info(response.body())
+        } else {
+            logger.error(response.body())
+        }
+    }
+}