Generate site and push to GitHub pages

.github/workflows/build.yml

@@ -39,3 +39,33 @@ jobs:
         shasum -a 256 -c codecov.SHA256SUM
         chmod -v +x codecov
         ./codecov -v
+
+  site:
+    if: github.ref == 'refs/heads/main' && github.event_name != 'pull_request'
+    runs-on: ubuntu-latest
+
+    needs:
+      - build
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
+      with:
+        java-version: '11'
+        distribution: 'temurin'
+        cache: maven
+
+    - name: Generate site
+      run: ./mvnw -B site
+
+    - name: Upload site
+      uses: actions/upload-pages-artifact@v2
+      with:
+        path: target/site
+
+    - name: Deploy site
+      id: site
+      uses: actions/deploy-pages@v2

pom.xml

@@ -56,9 +56,11 @@
 
   <organization>
     <name>Ashley Scopes (GitHub)</name>
-    <url>${project.url}</url>
+    <url>${project-organisation-url}</url>
   </organization>
 
+  <url>${project-site-url}</url>
+
   <scm>
     <url>scm:git:${project-scm-url}</url>
     <connection>scm:git:${project-scm-url}</connection>
@@ -85,6 +87,7 @@
     <maven-invoker-plugin.version>3.6.0</maven-invoker-plugin.version>
     <maven-jar-plugin.version>3.3.0</maven-jar-plugin.version>
     <maven-plugin-plugin.version>3.10.1</maven-plugin-plugin.version>
+    <maven-project-info-reports-plugin.version>3.4.5</maven-project-info-reports-plugin.version>
     <maven-surefire-plugin.version>3.2.1</maven-surefire-plugin.version>
 
     <!-- Plugin dependencies -->
@@ -98,6 +101,7 @@
     </argLine>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project-organization-url>https://github.com/ascopes</project-organization-url>
+    <project-site-url>https://ascopes.github.io/protobuf-maven-plugin</project-site-url>
     <project-scm-url>${project.organization.url}/protobuf-maven-plugin</project-scm-url>
   </properties>
 
@@ -352,6 +356,12 @@
         </executions>
       </plugin>
 
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-project-info-reports-plugin</artifactId>
+        <version>${maven-project-info-reports-plugin.version}</version>
+      </plugin>
+
       <plugin>
         <!-- Unit testing config -->
         <groupId>org.apache.maven.plugins</groupId>