README.md

Todo App Deployment

A full-stack Todo application with a modern Svelte frontend, Go backend, containerization, and Kubernetes-native deployment. This repo demonstrates real-world DevOps with GitHub Actions CI and ArgoCD GitOps CD—all ready for local and cloud-native workflows.

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🚀 Features

• Frontend: Svelte for a responsive UI (go-todo-frontend/)
• Backend: Go REST API (backend/), containerized for K8s
• Manifests: YAML & Jinja templates for flexible Kubernetes deployment
• CI/CD: Automated with GitHub Actions (CI) and ArgoCD (CD)
• No Vendor Lock-In: Deploy on any Kubernetes cluster (local/cloud)
• DevOps Best Practices: Full pipeline and manifest templating

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Repository Structure

go-todo-frontend/     # Svelte frontend code
backend/              # Go backend API
manifests/            # K8s manifests & Jinja templates
.github/workflows/    # GitHub Actions CI/CD pipelines
Dockerfile            # Container build files
README.md             # Project overview 

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🏁 Getting Started

1. Clone the Repo

git clone https://github.com/yashpal2104/todo-app-deployment.git
cd todo-app-deployment

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2. Frontend: Svelte

cd go-todo-frontend
npm install
npm run dev

Visit http://localhost:5173 (or as printed in terminal) to view the app.

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3. Backend: Go API

cd backend
go build -o app
./app

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4. Kubernetes Deployment

1. Ensure you have a Kubernetes cluster running (local: Minikube, Kind, K3d, etc.)
2. Render any Jinja templates if applicable:

   jinja2 manifests/todo-deployment.yaml.j2 > manifests/todo-deployment.yaml

3. Apply manifests:

   kubectl apply -f manifests/todo-deployment.yaml

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5. CI/CD

• CI: All pushes trigger GitHub Actions for lint, build, and test
• CD: ArgoCD (if set up) automatically syncs manifests from this repo to your K8s cluster

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💡 Notes

• No cloud service is required; works on local Kubernetes.
• Manifests are ready for cloud if you want to deploy later.
• You can tweak the manifests and templates for your needs.

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📸 Screenshots

App

Github Actions CI

ArgoCD Deployment

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📝 License

This project is licensed under the MIT License.

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🤝 Connect

If you like this project, connect with me on LinkedIn.