Signing, change maven group, bump version.

Author: covers1624

build.gradle

@@ -1,17 +1,19 @@
 plugins {
     id 'java-library'
     id 'maven-publish'
+    id 'signing'
 }
 
 java {
     toolchain {
         languageVersion = JavaLanguageVersion.of(8)
     }
     withSourcesJar()
+    withJavadocJar()
 }
 
-group "codechicken"
-version = '3.2.0'
+group "io.codechicken"
+version = '4.0.0'
 archivesBaseName = 'ChickenASM'
 
 version = "$version." + (System.getenv("BUILD_NUMBER") ?: "1")
@@ -38,6 +40,7 @@ dependencies {
 
 jar {
     manifest {
+        attributes 'FMLModType': 'GAMELIBRARY'
         attributes 'Specification-Title': archivesBaseName
         attributes 'Specification-Vendor': 'covers1624'
         attributes 'Specification-Version': "1"
@@ -48,6 +51,38 @@ jar {
     }
 }
 
+tasks.register('signJar') {
+    dependsOn('jar')
+
+    doFirst {
+        def args = [:]
+        args['jar'] = jar.archiveFile.get().asFile
+        if (System.getenv("KEY_STORE")) {
+            args['keyStore'] = System.getenv("KEY_STORE")
+            file(System.getenv("KEY_STORE_PROPS")).withReader {
+                def props = new Properties()
+                props.load(it)
+                args.putAll(props)
+            }
+        } else if (project.hasProperty('keyStore')) {
+            args['keyStore'] = project.getProperty('keyStore')
+            args['alias'] = project.getProperty('keyStoreAlias')
+            args['storePass'] = project.getProperty('keyStorePass')
+            args['keyPass'] = project.getProperty('keyStoreKeyPass')
+        } else {
+            println "No signing properties."
+            state.setOutcome(org.gradle.api.internal.tasks.TaskExecutionOutcome.UP_TO_DATE)
+            didWork = false
+            return
+        }
+        project.ant.invokeMethod('signjar', args)
+    }
+}
+
+javadoc {
+    options.addBooleanOption("Xdoclint:none", true)
+}
+
 publishing {
     repositories {
         if (System.getenv('MAVEN_PASS')) {
@@ -61,7 +96,7 @@ publishing {
         }
     }
     publications {
-        publication(MavenPublication) {
+        ChickenASM(MavenPublication) {
             group = rootProject.group
             version = rootProject.version
             artifactId archivesBaseName
@@ -105,3 +140,19 @@ publishing {
     }
 }
 
+signing {
+    if (System.getenv('GPG_PRIVATE_KEY')) {
+        useInMemoryPgpKeys(
+                new File(System.getenv('GPG_PRIVATE_KEY')).text,
+                System.getenv('GPG_PRIVATE_KEY_PASS')
+        )
+    } else if (project.hasProperty('gpgPrivateKey')) {
+        useInMemoryPgpKeys(
+                new File(project.getProperty('gpgPrivateKey')).text,
+                project.getProperty('gpgPrivateKeyPass')
+        )
+    } else {
+        return
+    }
+    sign publishing.publications.ChickenASM
+}