pr

.vscode/launch.json

@@ -0,0 +1,20 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Note: Results debugger",
+      "type": "node",
+      "request": "attach",
+      "port": 9229,
+      "address": "localhost",
+      "skipFiles": [
+        "<node_internals>/**"
+      ],
+      "remoteRoot": "/app",
+      "localRoot": "${workspaceFolder}/result"
+    }
+  ]
+}

docker-compose.yml

@@ -4,9 +4,9 @@
 
 services:
   vote:
-    build: ./vote
-    # use python rather than gunicorn for local dev
-    command: python app.py
+    build: 
+      context: ./vote
+      target: dev
     depends_on:
       redis:
         condition: service_healthy
@@ -17,7 +17,7 @@ services:
       retries: 3
       start_period: 10s
     volumes:
-     - ./vote:/app
+     - ./vote:/usr/local/app
     ports:
       - "5000:80"
     networks:
@@ -27,15 +27,15 @@ services:
   result:
     build: ./result
     # use nodemon rather than node for local dev
-    entrypoint: nodemon server.js
+    entrypoint: nodemon --inspect=0.0.0.0 server.js
     depends_on:
       db:
         condition: service_healthy 
     volumes:
-      - ./result:/app
+      - ./result:/usr/local/app
     ports:
       - "5001:80"
-      - "5858:5858"
+      - "127.0.0.1:9229:9229"
     networks:
       - front-tier
       - back-tier

result/Dockerfile

@@ -1,22 +1,20 @@
 FROM node:18-slim
 
 # add curl for healthcheck
-RUN apt-get update \
-    && apt-get install -y --no-install-recommends \
-    curl \
-    tini \
-    && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends curl tini && \
+    rm -rf /var/lib/apt/lists/*
 
-WORKDIR /app
+WORKDIR /usr/local/app
 
 # have nodemon available for local dev use (file watching)
 RUN npm install -g nodemon
 
 COPY package*.json ./
 
-RUN npm ci \
- && npm cache clean --force \
- && mv /app/node_modules /node_modules
+RUN npm ci && \
+ npm cache clean --force && \
+ mv /usr/local/app/node_modules /node_modules
 
 COPY . .