Containrize Application

Author: walaaelgenidy

Dockerfile

@@ -0,0 +1,14 @@
+FROM node:13-alpine
+
+ENV POSTGRES_DB = facedetection \
+    POSTGRES_PASSWORD = test \
+    POSTGRES_USER = postgres
+
+RUN mkdir -p /home/node/app/node_modules && chown -R node:node /home/node/app
+WORKDIR /home/node/app
+COPY package*.json ./
+USER node
+RUN npm install
+COPY --chown=node:node . .
+EXPOSE 5000
+CMD [ "node", "server.js" ]

docker-compose.yaml

@@ -0,0 +1,16 @@
+version: '3.1'
+
+services:
+  my-app:
+    image: walaaelgenidy/node-express-pg:v3
+    ports:
+      - 5000:5000
+  postgrsqldb:
+    image: postgres
+    ports:
+     - 5432:5432
+    restart: always
+    environment:
+      POSTGRES_DB: facedetection
+      POSTGRES_PASSWORD: test
+      POSTGRES_USER: postgres

server.js

@@ -59,7 +59,7 @@ app.get('/',(req, res)=>{res.send(dataBase.users);
  })
 
  app.listen(5000,()=>{
-    console.log("app is running");
+    console.log("app is running on port 5000");
 })