Add github pages (mvn site/javadoc) github action

.github/workflows/site.yml

@@ -0,0 +1,51 @@
+name: Generate site + javadoc github pages
+
+on:
+  push:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write     # to deploy to Pages
+  id-token: write  # to verify the deployment originates from an appropriate source
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
+jobs:
+  build:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up JDK 11
+        uses: actions/setup-java@v3
+        with:
+          java-version: 11
+          distribution: 'temurin'
+          cache: 'maven'
+
+      - name: 'Build dependency: fcs-sru-client@main'
+        run: |
+          git clone --depth 1 https://github.com/clarin-eric/fcs-sru-client.git
+          cd fcs-sru-client/
+          mvn -B install
+
+      - name: Generate site (project info and javadoc)
+        run: mvn -B clean site
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v1
+        with:
+          path: './target/site'
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1

pom.xml

@@ -110,6 +110,12 @@
                 <version>2.8.2</version>
             </plugin>
 
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-site-plugin</artifactId>
+                <version>3.12.1</version>
+            </plugin>
+
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
@@ -195,4 +201,21 @@
             <url>https://nexus.clarin.eu/content/repositories/Clarin</url>
         </repository>
     </distributionManagement>
+
+    <reporting>
+        <!-- mvn site -->
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-project-info-reports-plugin</artifactId>
+                <version>3.4.2</version>
+            </plugin>
+            <!-- javadoc -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>3.3.1</version>
+            </plugin>
+        </plugins>
+    </reporting>
 </project>