Simple node js app

For testing ci/cd pipeline

Infrastructure Repo

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Testing app local

Build image

docker build -t simple-node-app:latest .

Run image

docker run  -d -p 3000:3000 simple-node-app

Access the app at http://localhost:3000

Response:

CI pipeline

CI-CD pipeline

Create a custom image of jenkins that contain kubectl

Create a github action pipeline to build a custom image of jenkins that contain kubectl, this make it faster 🚀 to push to DockerHub than using my laptop 💻

Test application after deploy

kubectl get services -n jenkins-ns

└─ mohamed@DevOps:$ kubectl get services  -n app-ns
NAME                TYPE           CLUSTER-IP     EXTERNAL-IP      PORT(S)        AGE
app-load-balancer   LoadBalancer   10.52.15.131   146.148.76.237   80:31744/TCP   6m44s

Hit the external ip of the app-load-balancer service

response: