Docker support added for the Issue #13

.dockerignore

@@ -0,0 +1,4 @@
+node_modules
+dev-*/*
+.git
+postman-collection

Dockerfile

@@ -0,0 +1,30 @@
+FROM python:3.8-slim-buster@sha256:2ce8031b678a8de21815a760313707f145f69ffc80f8d411b2d5f198f47608bf as base
+
+RUN apt-get update
+RUN apt-get install curl nano -y
+
+RUN curl -sL https://deb.nodesource.com/setup_18.x | bash
+RUN apt-get install nodejs -y
+
+RUN useradd -ms /bin/bash node
+WORKDIR /home/node
+
+EXPOSE 3000
+HEALTHCHECK --interval=15s --timeout=10s --retries=2 CMD curl -f http://localhost:3000/ || exit 1
+
+COPY --chown=node:node python-requirements.txt ./
+RUN pip3 install -r python-requirements.txt
+
+COPY --chown=node:node package*.json ./
+
+FROM base as production
+RUN npm ci --only=production
+COPY --chown=node:node ./ ./
+USER node
+CMD ["node", "server.js"]
+
+FROM base as development
+RUN npm i -g nodemon && npm ci
+COPY --chown=node:node ./ ./
+USER node
+CMD ["nodemon", "server.js"]

controllers/BookController.js

@@ -4,7 +4,7 @@ const { sanitizeBody } = require("express-validator");
 const apiResponse = require("../helpers/apiResponse");
 const auth = require("../middlewares/jwt");
 var mongoose = require("mongoose");
-mongoose.set("useFindAndModify", false);
+// mongoose.set("useFindAndModify", false);
 
 // Book Schema
 function BookData(data) {

docker-compose.development.yml

@@ -0,0 +1,31 @@
+version: '3.4'
+services:
+  nodeserver:
+    container_name: rest-api-nodejs-mongodb
+    build:
+      context: ./
+      target: development
+    restart: unless-stopped
+    volumes:
+      - .:/home/node/
+      - /home/node/node_modules
+    ports:
+      - "3000:3000"
+    environment:
+      NODE_ENV: development
+      MONGODB_URL: mongodb://mongo:27017/rest-api-nodejs-mongodb
+      DEBUG: nodejs-docker-express:*
+    depends_on:
+      - mongo
+
+  mongo:
+    container_name: rest-api-nodejs-db
+    image: mongo
+    restart: always
+    logging:
+      options:
+        max-size: 1g
+    environment:
+      MONGO_INITDB_DATABASE: rest-api-nodejs-mongodb
+    ports:
+      - "27017:27017"

docker-compose.yml

@@ -0,0 +1,27 @@
+version: '3.4'
+services:
+  nodeserver:
+    container_name: rest-api-nodejs-mongodb
+    build:
+      context: ./
+      target: production
+    restart: unless-stopped
+    volumes:
+      - .:/home/node/
+      - /home/node/node_modules
+    ports:
+      - "3000:3000"
+    environment:
+      NODE_ENV: production
+      DEBUG: nodejs-docker-express:*
+      MONGODB_URL: mongodb://mongo:27017/rest-api-nodejs-mongodb
+    depends_on:
+      - mongo
+
+  mongo:
+    image: mongo
+    restart: always
+    environment:
+      MONGO_INITDB_DATABASE: rest-api-nodejs-mongodb
+    ports:
+      - "27017:27017"

middlewares/jwt.js

@@ -2,7 +2,9 @@ const jwt = require("express-jwt");
 const secret = process.env.JWT_SECRET;
 
 const authenticate = jwt({
-	secret: secret
+	secret: secret,
+	credentialsRequired: false,
+	algorithms: ['HS256']
 });
 
 module.exports = authenticate;