Publish snapshots on OSSRH

Author: DavideD

.github/workflows/build.yml

@@ -213,4 +213,28 @@ jobs:
       if: failure()
       with:
         name: reports-java${{ matrix.java.name }}
-        path: './**/build/reports/'
+        path: './**/build/reports/'
+
+  snapshot:
+    name: Create snapshot
+    if: github.event_name == 'push' && startsWith( github.ref, 'refs/heads/' )
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/[email protected]
+        with:
+          distribution: 'temurin'
+          java-version: 11
+      - name: Create artifacts
+        run: ./gradlew assemble
+      - name: Detect the version of Hibernate Reactive
+        id: detect-version
+        run: |
+          sed -E 's/^projectVersion( *= *| +)([^ ]+)/::set-output name=version::\2/g' gradle/version.properties
+      - name: Publish snapshots to OSSRH, close repository and release
+        env:
+          ORG_GRADLE_PROJECT_sonatypeOssrhUser: ${{ secrets.SONATYPE_OSSRH_USER }}
+          ORG_GRADLE_PROJECT_sonatypeOssrhPassword: ${{ secrets.SONATYPE_OSSRH_PASSWORD }}
+        run: ./gradlew publishToSonatype closeAndReleaseSonatypeStagingRepository
+