feat: Initialize the project

.github/workflows/deploy-to-minikube-github-actions.yaml

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+name: Deploy to Minikube using GitHub Actions
+
+on: [push]
+
+jobs:
+  job1:
+    runs-on: ubuntu-latest
+    name: build Node.js Docker Image and deploy to minikube
+    steps:
+    - uses: actions/checkout@v2
+    - name: Start minikube
+      uses: medyagh/setup-minikube@master
+    - name: Try the cluster !
+      run: kubectl get pods -A
+    - name: Build image
+      run: |
+          export SHELL=/bin/bash
+          eval $(minikube -p minikube docker-env)
+          docker build -f ./Dockerfile -t devopshint/node-app:latest .
+          echo -n "verifying images:"
+          docker images         
+    - name: Deploy to minikube
+      run:
+        kubectl apply -f k8s-node-app.yaml
+    - name: Test service URLs
+      run: |
+          minikube service list
+          minikube service nodejs-app --url

Dockerfile

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+FROM node:14
+WORKDIR /usr/src/app
+COPY package*.json ./
+RUN npm install
+RUN npm install express
+COPY . .
+EXPOSE 3000
+CMD [ "node", "server.js" ]

README.md

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+# deploy-to-minikube-using-github-actions
+Deploy to Minikube using GitHub Actions

k8s-node-app.yaml

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+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: nodejs-app
+  namespace: default
+  labels:
+    app: nodejs-app
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nodejs-app
+  template:
+    metadata:
+      labels:
+        app: nodejs-app
+    spec:
+      containers:
+      - name: nodejs-app
+        image: "devopshint/node-app:latest"
+        ports:
+          - containerPort: 3000
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: nodejs-app
+  namespace: default
+spec:
+  selector:
+    app: nodejs-app
+  type: NodePort
+  ports:
+  - name: http
+    targetPort: 3000
+    port: 80

package.json

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+{
+    "name": "docker_web_app",
+    "version": "1.0.0",
+    "description": "Node.js on Docker",
+    "author": "First Last <first.last@example.com>",
+    "main": "server.js",
+    "scripts": {
+      "start": "node server.js"
+    },
+    "dependencies": {
+      "express": "^4.16.1"
+    }
+  }

server.js

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+'use strict';
+
+const express = require('express');
+
+// Constants
+const PORT = 3000;
+const HOST = '0.0.0.0';
+
+// App
+const app = express();
+app.get('/', (req, res) => {
+  res.send('Hello World');
+});
+
+app.listen(PORT, HOST);
+console.log(`Running on http://${HOST}:${PORT}`);