[demo] Dockerize prod (#42)

* simulation/news: Change test to make a DATE recognized.

demo/.dockerignore

@@ -1,7 +1,32 @@
 .git/
 .vscode/
 
+**/README.md
+**/*.Dockerfile
+**/Dockerfile
+
+client/build/
+
+# DB
+db.sqlite
+
+# Libraries
+**/SafeMath.sol
+**/SignedSafeMath.sol
+
 blockchain_db/
 
 node_modules/
 client/node_modules/
+
+# Generated contract configs
+client/src/contracts/*.json
+
+# Training
+**/embedding_cache.json
+**/*.zip
+client/src/ml-models/hot_dog-not/seefood/
+
+client/coverage/
+
+**/*~

demo/.gitignore

@@ -33,7 +33,7 @@ pids
 lib-cov
 
 # Coverage directory used by tools like istanbul
-coverage
+coverage/
 
 # nyc test coverage
 .nyc_output

demo/client/package.json

@@ -30,6 +30,7 @@
   },
   "scripts": {
     "start": "bash deploy_client.sh",
+    "start-prod": "bash start_prod.sh",
     "build": "react-scripts build",
     "test": "bash test.sh",
     "train-vpa-classifier": "node src/ml-models/vpa/train-classifier.js",

demo/client/start_prod.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# Start the production front-end.
+
+set -ex
+
+if [ -z ${PORT+x} ]; then
+    PORT=3000
+fi
+
+serve --single --listen ${PORT} build

demo/package.json

@@ -4,11 +4,13 @@
   "license": "MIT",
   "private": true,
   "scripts": {
-    "blockchain": "mkdir --parents blockchain_db && ganache-cli --db blockchain_db --networkId 5782 --gasLimit 9000000 --gasPrice 1 --host 0.0.0.0 --port 7545 --mnemonic \"net pistol fun vibrant sausage vintage general silk weekend street brave rubber\"",
+    "blockchain": "mkdir --parents blockchain_db && ganache-cli --db blockchain_db --networkId 5782 --gasLimit 9000000 --gasPrice 1 --host 0.0.0.0 --port ${PORT:-7545} --mnemonic \"net pistol fun vibrant sausage vintage general silk weekend street brave rubber\"",
     "clean": "rm -rf blockchain_db db.sqlite client/src/contracts/*.json",
     "client": "cd client && yarn start",
+    "prod-client": "cd client && yarn start-prod",
     "lint": "solium --dir client/contracts/ --fix-dry-run",
     "server": "nodemon server.js --ignore client/",
+    "start-prod-back-end": "node server.js",
     "test": "cd client && yarn test"
   },
   "dependencies": {

demo/service.Dockerfile

@@ -0,0 +1,18 @@
+# For deployment to an Azure Web Service
+# Build with: docker image build --file service.Dockerfile --tag decai-demo-prod .
+FROM appsvc/node:10-lts
+
+LABEL maintainer="Justin D. Harris (justin.harris@microsoft.com)"
+
+WORKDIR /root/workspace/demo
+
+RUN apt-get update && apt-get install --fix-missing --yes build-essential git locales locales-all
+
+COPY client ./client
+COPY package.json server.js setup.sh setup_libs.sh yarn.lock ./
+
+RUN bash setup.sh
+
+# Override the port the blockchain uses (just for this command).
+# Test also builds the contracts.
+RUN cd client && PORT=7545 yarn test && yarn build

simulation/decai/simulation/data/tests/test_news_data_loader.py

@@ -25,6 +25,6 @@ class TestNewsDataLoader(unittest.TestCase):
         (x_train, y_train), (x_test, y_test) = self.data_loader.load_data()
 
     def test_entities(self):
-        doc = self.data_loader._nlp("Today, John Smith walked to a store and bought an apple.")
+        doc = self.data_loader._nlp("December 25, 2019, John Smith walked to a store and bought an apple.")
         actual = self.data_loader._replace_entities(doc)
         self.assertEqual("<DATE>, <PERSON> walked to a store and bought an apple.", actual)