Use cloudsmith to manage releases

.github/workflows/cd-config.yml

@@ -116,3 +116,36 @@ jobs:
         echo "${{ secrets.GITHUB_TOKEN }}" | docker login docker.pkg.github.com -u $GITHUB_ACTOR --password-stdin
         ./buildtools/src/main/resources/docker/publishToGitHub.sh
 
+  cloudsmith:
+    name: Deploy artefacts to Cloudsmith
+    needs: [build]
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2.1.0
+    - name: Set up JDK 11
+      uses: actions/setup-java@v1.3.0
+      with:
+        java-version: 11
+
+    - name: Build Trellis
+      run: ./gradlew assemble
+
+    - name: Install cloudsmith CLI
+      run: |
+        python -m pip install --upgrade pip
+        pip install --upgrade cloudsmith-cli
+
+    - name: Publish distributions to Cloudsmith
+      if: contains(github.ref, 'trellis')
+      env:
+          CLOUDSMITH_API_KEY: ${{ secrets.CLOUDSMITH_TOKEN }}
+      run: |
+          export VERSION=$(./gradlew -q getVersion)
+          /home/runner/.local/bin/cloudsmith push raw trellisldp/release \
+            --version="${VERSION}" \
+            --name="Trellis" \
+            --summary="Trellis Release" \
+            --description="A release of the Trellis Linked Data Server" \
+            platform/dropwizard/build/distributions/trellis-${VERSION}.zip
+