add configuration for deploying to maven central

Author: barrypitman

.github/workflows/publish.yml

@@ -1,34 +1,26 @@
-# This workflow will build a package using Maven and then publish it to GitHub packages when a release is created
-# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#apache-maven-with-a-settings-path
-
-name: Maven Package
-
+name: Publish package to the Maven Central Repository
 on:
     release:
         types: [created]
-
 jobs:
-    build:
-
+    publish:
         runs-on: ubuntu-latest
-        permissions:
-            contents: read
-            packages: write
-
         steps:
             - uses: actions/checkout@v3
-            - name: Set up JDK 8
+            - name: Set up Maven Central Repository
               uses: actions/setup-java@v3
               with:
                   java-version: '8'
                   distribution: 'adopt'
-                  server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
-                  settings-path: ${{ github.workspace }} # location for the settings.xml file
-
-            - name: Build with Maven
-              run: mvn -B package --file pom.xml
+                  server-id: sonatype-nexus-staging
+                  server-username: MAVEN_USERNAME
+                  server-password: MAVEN_PASSWORD
+                  gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
+                  gpg-passphrase: GPG_PASSPHRASE
 
-            - name: Publish to GitHub Packages Apache Maven
-              run: mvn deploy -s $GITHUB_WORKSPACE/settings.xml
+            - name: Publish package
+              run: mvn --batch-mode deploy -P deploy
               env:
-                  GITHUB_TOKEN: ${{ github.token }}
+                  MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
+                  MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
+                  GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}

pom.xml

@@ -16,12 +16,44 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
+    <licenses>
+        <license>
+            <name>Apache License, Version 2.0</name>
+            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+            <distribution>repo</distribution>
+        </license>
+    </licenses>
+
+
+    <developers>
+        <developer>
+            <name>Barry Pitman</name>
+            <email>[email protected]</email>
+            <organization>Ubiquitech</organization>
+            <organizationUrl>https://ubiquitech.co.za/</organizationUrl>
+        </developer>
+
+    </developers>
+
+    <scm>
+        <url>https://github.com/barrypitman/JUnitXmlFormatter</url>
+        <connection>scm:git:https://github.com/barrypitman/JUnitXmlFormatter.git</connection>
+        <developerConnection>scm:git:https://github.com/barrypitman/JUnitXmlFormatter.git</developerConnection>
+        <tag>HEAD</tag>
+    </scm>
+
     <distributionManagement>
+        <snapshotRepository>
+            <id>sonatype-nexus-snapshots</id>
+            <name>Sonatype Nexus Snapshots</name>
+            <url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
+        </snapshotRepository>
         <repository>
-            <id>github</id>
-            <name>GitHub Packages</name>
-            <url>https://maven.pkg.github.com/ubiquitech/staging</url>
+            <id>sonatype-nexus-staging</id>
+            <name>Nexus Release Repository</name>
+            <url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2</url>
         </repository>
+        <downloadUrl>https://oss.sonatype.org/content/groups/public/org/knowm/xchart</downloadUrl>
     </distributionManagement>
 
     <dependencies>
@@ -31,4 +63,38 @@
             <version>4.11</version>
         </dependency>
     </dependencies>
+
+    <profiles>
+        <profile>
+            <id>deploy</id>
+
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-gpg-plugin</artifactId>
+                        <version>3.0.1</version>
+                        <configuration>
+                            <!-- Prevent gpg from using pinentry programs -->
+                            <gpgArguments>
+                                <arg>--pinentry-mode</arg>
+                                <arg>loopback</arg>
+                            </gpgArguments>
+                        </configuration>
+                        <executions>
+                            <execution>
+                                <id>sign-artifacts</id>
+                                <phase>verify</phase>
+                                <goals>
+                                    <goal>sign</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+
+        </profile>
+    </profiles>
+
 </project>