add docker stuff

Author: croyfish

.github/workflows/ci.yml

@@ -57,6 +57,18 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v2
 
+      - name: Clone filestore db
+        run: |
+          git clone https://github.com/NYPL/filestore_databases_docker ../filestore_databases_docker
+
+      - name: set up docker
+        uses: docker/setup-buildx-action@v2
+
+      - name: install docker compose
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y docker-compose
+
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with: