Codewise-CLI

Codewise is a powerful CLI tool that simplifies common DevOps tasks such as:

• Encoding/decoding files
• JSON/YAML conversions
• Dockerfile generation
• Kubernetes manifest scaffolding
• Rendering templates with Go's text/template engine

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Getting Started :

Clone the Repository

git clone https://github.com/aryansharma9917/Codewise-CLI.git
cd Codewise-CLI

Build the Binary

go build -o codewise main.go

(Optional) Install Globally

sudo mv codewise /usr/local/bin/

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Usage

codewise <command> [flags]

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Commands & Examples

encode — Format Conversion & Encoding

Conversion Type	Description	Example
JTY	JSON to YAML	codewise encode --input input.json --output output.yaml --type JTY
YTJ	YAML to JSON	codewise encode --input input.yaml --output output.json --type YTJ
KVTJ	.env to JSON	codewise encode --input .env --output env.json --type KVTJ
B64E	Base64 Encode	codewise encode --input input.txt --output encoded.txt --type B64E
B64D	Base64 Decode	codewise encode --input encoded.txt --output decoded.txt --type B64D

generate — Starter File Generators

Generate a Dockerfile:

codewise generate dockerfile --output Dockerfile

Generate a Kubernetes manifest:

codewise generate k8s --output deployment.yaml

template — Render Templated YAMLs

Use Go .tpl template and .yaml values file to generate output YAML:

codewise template --template template.tpl --values values.yaml --output rendered.yaml

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🐳 Docker Usage

🔨 Build Docker Image

docker build -t aryansharma04/codewise-cli:latest .

Run Using Docker

docker run --rm -v $(pwd):/app aryansharma04/codewise-cli:latest <command>

Example:

docker run --rm -v $(pwd):/app aryansharma04/codewise-cli:latest encode --input /app/input.json --output /app/output.yaml --type JTY

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✅ Running Tests

Make sure Go is installed:

go test ./... -v

Test coverage includes:

• ✅ JSON to YAML
• ✅ YAML to JSON
• ✅ ENV to JSON
• ✅ Base64 encode/decode
• ✅ Template rendering

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📁 Project Structure

.
├── cmd/             # CLI command handlers
├── pkg/
│   ├── encoder/     # Encoding & conversion logic
│   ├── generator/   # Project scaffolding logic
│   └── validator/   # Future: Schema & config validation
├── templates/       # Go template files
├── tests/           # Unit tests
├── testdata/        # Sample input files for testing
├── Dockerfile
├── Makefile
├── go.mod
├── main.go
└── README.md

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🤝 Contributing

# Fork and clone the repo
git clone https://github.com/<your-username>/Codewise-CLI.git
cd Codewise-CLI

# Create a feature branch
git checkout -b my-feature

# Make changes and push
git add .
git commit -m "Add awesome feature"
git push origin my-feature

Then open a Pull Request 🚀

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🛡 License

Licensed under the MIT License. See LICENSE for more.

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📚 Blog Post

Check out the behind-the-scenes story and development journey in Aryan's detailed blog post:

📖 I Built a DevOps CLI Tool in Go – Meet Codewise-CLI
Dive into how this tool was built from scratch, its motivations, challenges, features, and future roadmap.