jreleaser config and github release workflow

Author: karikjtomi

.github/workflows/release.yml

@@ -0,0 +1,33 @@
+name: Publish package to the Maven Central Repository
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Java
+        uses: actions/setup-java@v4
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+      - name: Build
+        run: mvn clean compile
+      - name: Publish to Maven Central
+        if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+        env:
+          JRELEASER_NEXUS2_USERNAME: ${{ secrets.JRELEASER_NEXUS2_USERNAME }}
+          JRELEASER_NEXUS2_PASSWORD: ${{ secrets.JRELEASER_NEXUS2_PASSWORD }}
+          JRELEASER_MAVENCENTRAL_USERNAME: ${{ secrets.JRELEASER_MAVENCENTRAL_USERNAME }}
+          JRELEASER_MAVENCENTRAL_PASSWORD: ${{ secrets.JRELEASER_MAVENCENTRAL_PASSWORD }}
+          JRELEASER_GPG_PASSPHRASE: ${{ secrets.JRELEASER_GPG_PASSPHRASE }}
+          JRELEASER_GPG_SECRET_KEY: ${{ secrets.JRELEASER_GPG_SECRET_KEY }}
+          JRELEASER_GPG_PUBLIC_KEY: ${{ secrets.JRELEASER_GPG_PUBLIC_KEY }}
+          JRELEASER_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: mvn -Prelease deploy jreleaser:deploy -Djreleaser.config.file=jreleaser.yml -DaltDeploymentRepository=local::file:./target/staging-deploy -DskipTests

jreleaser.yml

@@ -0,0 +1,12 @@
+signing:
+  active: ALWAYS
+  armored: true
+
+deploy:
+  maven:
+    mavenCentral:
+      sonatype:
+        active: RELEASE
+        url: https://central.sonatype.com/api/v1/publisher
+        stagingRepositories:
+          - target/staging-deploy

pom.xml

@@ -6,10 +6,12 @@
 	<artifactId>perun-assets</artifactId>
 	<version>4.0.0-SNAPSHOT</version>
 	<packaging>bundle</packaging>
-
 	<name>perun-assets</name>
-	<url>http://maven.apache.org</url>
-
+	<url>https://github.com/PerunTech/perun-assets</url>
+	<organization>
+		<name>Perun Technologies</name>
+		<url>http://peruntech.org</url>
+	</organization>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 	</properties>
@@ -23,6 +25,34 @@
 			</resource>
 		</resources>
 		<plugins>
+		<plugin>
+				<groupId>org.jreleaser</groupId>
+				<artifactId>jreleaser-maven-plugin</artifactId>
+				<version>1.19.0</version>
+				<configuration>
+					<jreleaser>
+						<signing>
+							<active>ALWAYS</active>
+							<armored>true</armored>
+						</signing>
+						<deploy>
+							<maven>
+								<nexus2>
+									<maven-central>
+										<active>ALWAYS</active>
+										<url>
+											https://s01.oss.sonatype.org/service/local</url>
+										<closeRepository>false</closeRepository>
+										<releaseRepository>false</releaseRepository>
+										<stagingRepositories>
+											target/staging-deploy</stagingRepositories>
+									</maven-central>
+								</nexus2>
+							</maven>
+						</deploy>
+					</jreleaser>
+				</configuration>
+			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>