Prepare and document a deployment on Firebase. (#3)

See result at https://encompass-bayes.firebaseapp.com/

.gitignore

@@ -14,8 +14,7 @@ models/notebooks/cache
 .env
 
 # Build
-dist
-web-app/frontend/dist/*
+/frontend/public/
 
 # NPM
 node_modules
@@ -34,3 +33,6 @@ data/private/*
 # Terraform local state
 **/.terraform/
 **/*.tfstate*
+
+# Firebase Cache
+**/.firebase/

frontend/.firebaserc

@@ -0,0 +1,5 @@
+{
+  "projects": {
+    "default": "encompass-bayes"
+  }
+}

frontend/README.md

@@ -45,3 +45,15 @@ When the shape of an API endpoint changes, or when available service areas chang
 ```sh
 yarn test
 ```
+
+## Firebase
+
+To deploy it as a standalone frontend on Firebase:
+
+```sh
+docker-compose build frontend
+docker-compose run --rm frontend bash -c "cp dist/* public/"
+cd frontend
+firebase deploy
+cd -
+```

frontend/firebase.json

@@ -0,0 +1,16 @@
+{
+  "hosting": {
+    "public": "public",
+    "ignore": [
+      "firebase.json",
+      "**/.*",
+      "**/node_modules/**"
+    ],
+    "rewrites": [
+      {
+        "source": "**",
+        "destination": "/index.html"
+      }
+    ]
+  }
+}