feature test

.github/workflows/ci.yml

@@ -0,0 +1,36 @@
+name: CI Pipeline
+
+on:
+  pull_request:
+    branches:
+      - compose
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: 18
+
+    - name: Install Backend Dependencies
+      working-directory: ./mern/backend
+      run: npm install
+
+    - name: Install Frontend Dependencies
+      working-directory: ./mern/frontend
+      run: npm install
+
+    - name: Run Backend Tests
+      working-directory: ./mern/backend
+      run: npm test || true
+
+    - name: Run Frontend Tests
+      working-directory: ./mern/frontend
+      run: npm test || true

README.md

@@ -1,40 +1 @@
-# A simple MERN stack application 
-
-### Create a network for the docker containers
-
-`docker network create demo`
-
-### Build the client 
-
-```sh
-cd mern/frontend
-docker build -t mern-frontend .
-```
-
-### Run the client
-
-`docker run --name=frontend --network=demo -d -p 5173:5173 mern-frontend`
-
-### Verify the client is running
-
-Open your browser and type `http://localhost:5173`
-
-### Run the mongodb container
-
-`docker run --network=demo --name mongodb -d -p 27017:27017 -v ~/opt/data:/data/db mongo:latest`
-
-### Build the server
-
-```sh
-cd mern/backend
-docker build -t mern-backend .
-```
-
-### Run the server
-
-`docker run --name=backend --network=demo -d -p 5050:5050 mern-backend`
-
-## Using Docker Compose
-
-`docker compose up -d`
-
+visit https://github.com/dutrei-hailu/MERN-Docker-CICD-Internship

docker-compose.yaml

@@ -1,38 +1,40 @@
 services:
+
   backend:
-    build: ./mern/backend
+    image: dureti4/employee-management-backend:v1
     ports:
-      - "5050:5050" 
+      - "5050:5050"
     networks:
       - mern_network
     environment:
-      MONGO_URI: mongodb://mongo:27017/mydatabase  
+      MONGO_URI: mongodb://mongodb:27017/mydatabase
     depends_on:
       - mongodb
 
   frontend:
-    build: ./mern/frontend
+    image: dureti4/employee-management-frontend:v1
     ports:
-      - "5173:5173"  
+      - "5173:5173"
     networks:
       - mern_network
     environment:
-      REACT_APP_API_URL: http://backend:5050 
+      REACT_APP_API_URL: http://backend:5050
 
   mongodb:
-    image: mongo:latest  
+    image: mongo:7.0
     ports:
-      - "27017:27017"  
+      - "27017:27017"
     networks:
       - mern_network
     volumes:
-      - mongo-data:/data/db  
+      - mongo-data:/data/db
+
 
 networks:
   mern_network:
-    driver: bridge 
+    driver: bridge
+
 
 volumes:
   mongo-data:
-    driver: local  # Persist MongoDB data locally
-
+    driver: local

mern/backend/controllers/departmentController.js

@@ -0,0 +1,15 @@
+const departments = [
+  { _id: 'dept-1', name: 'Engineering', manager: 'Mina Torres', budget: '$1.2M', employees: 68, description: 'Product and platform development' },
+  { _id: 'dept-2', name: 'Sales', manager: 'Drew Brooks', budget: '$640K', employees: 42, description: 'Revenue growth and partnerships' },
+  { _id: 'dept-3', name: 'Finance', manager: 'Talia Nguyen', budget: '$420K', employees: 21, description: 'Planning and controls' },
+];
+
+export const listDepartments = (_req, res) => {
+  res.status(200).json(departments);
+};
+
+export const createDepartment = (req, res) => {
+  const department = { _id: `dept-${Date.now()}`, ...req.body };
+  departments.push(department);
+  res.status(201).json(department);
+};

mern/backend/controllers/employeeController.js

@@ -0,0 +1,38 @@
+import { ObjectId } from "mongodb";
+import db from "../db/connection.js";
+
+const collection = () => db.collection("employees");
+
+export const listEmployees = async (_req, res) => {
+  try {
+    const employees = await collection().find({}).sort({ createdAt: -1 }).toArray();
+    res.status(200).json(employees);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+export const createEmployee = async (req, res) => {
+  try {
+    const employee = {
+      ...req.body,
+      createdAt: new Date(),
+    };
+    const result = await collection().insertOne(employee);
+    res.status(201).json({ ...employee, _id: result.insertedId });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+export const deleteEmployee = async (req, res) => {
+  try {
+    const result = await collection().deleteOne({ _id: new ObjectId(req.params.id) });
+    if (result.deletedCount === 0) {
+      return res.status(404).json({ message: "Employee not found" });
+    }
+    res.status(200).json({ message: "Employee deleted" });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};