Added Shakespeare templating and setup basic Maybe-bound lookup for conditional rendering of the page or an appropriate notice that the password doesn't exist.

examples/docker-stack.yml

@@ -0,0 +1,44 @@
+version: '3.1'
+
+# Default Docker Stack/Compose configuration for Purr.
+# You will need to change all instances of "REPLACEME" with the appropriate details.
+# Additionally, you may want to update the host port definitions for each service and
+# remove the Mongo Express service entirely for production.
+
+services:
+  mongodb:
+    image: mongo:4.4.6
+    ports:
+      - 27017:27017
+    volumes:
+      - ./data:/opt/purr/data
+    networks:
+      - webnet
+    environment:
+      MONGO_INITDB_ROOT_USERNAME: REPLACEME
+      MONGO_INITDB_ROOT_PASSWORD: REPLACEME
+
+  mexpress:
+    image: mongo-express
+    ports:
+      - 8081:8081
+    environment:
+      ME_CONFIG_MONGODB_ADMINUSERNAME: REPLACEME
+      ME_CONFIG_MONGODB_ADMINPASSWORD: REPLACEME
+      ME_CONFIG_MONGODB_SERVER: mongodb
+    networks:
+      - webnet
+    depends_on:
+      - mongodb
+
+  purr: 
+    image: purr
+    ports: 
+      - 3000:3000
+    networks:
+      - webnet
+    depends_on: 
+      - mongodb
+
+networks:
+  webnet: