fix: container name references

Author: jporter-dev

docker-compose.development.yml

@@ -8,7 +8,7 @@ services:
     volumes:
       - ./server:/app
     ports:
-      - 3000:5000
+      - 3000:3000
   frontend:
     volumes:
       - ./frontend:/app

frontend/Dockerfile

@@ -1,11 +1,10 @@
 FROM node:12-stretch
-# install MFE certs
 # build the container
 RUN npm install -g @vue/cli
 
 WORKDIR /app
 COPY ./package*.json ./
-RUN npm install
+RUN npm install --production --no-progress
 RUN npm rebuild node-sass
 COPY . .
 ENV VUE_APP_FLASK_HOST backend

frontend/package.json

@@ -9,7 +9,7 @@
     "e2e": "vue-cli-service e2e ",
     "lint": "vue-cli-service lint",
     "flask": "venv/bin/python server/__init__.py",
-    "gunicorn": "venv/bin/gunicorn --error-logfile - --worker-class eventlet -w 1 server:app -b 0.0.0.0:5000",
+    "gunicorn": "venv/bin/gunicorn --error-logfile - --worker-class eventlet -w 1 server:app -b 0.0.0.0:3000",
     "setup": "venv/bin/pip install -r requirements.txt && npm install",
     "e2e:open": "vue-cli-service e2e:open",
     "test:unit": "vue-cli-service test:unit"

frontend/vue.config.js

@@ -21,7 +21,7 @@ module.exports = {
     },
     proxy: {
       '/socket.io': {
-        target: `http://${process.env.VUE_APP_FLASK_HOST}:3000`,
+        target: `http://${process.env.VUE_APP_FLASK_HOST}:5000`,
         ws: true,
         changeOrigin: true
       },

server/Dockerfile

@@ -7,5 +7,5 @@ COPY requirements.txt requirements.txt
 RUN pip install -r requirements.txt
 COPY . .
 ENV HOST 0.0.0.0
-EXPOSE 5000
+EXPOSE 3000
 CMD ["python", "app.py"]