A simple Spin application using the python component using componentize-py and spin-sdk
Install UV https://docs.astral.sh/uv/
Install Spin https://developer.fermyon.com/spin/v3/install
Spin Kube Plugin https://github.com/spinframework/spin-plugin-kube
To build the component, componentize-py and spin-sdk are required. To install them, run:
uv syncSPIN_VARIABLE_DB_NAME=postgres SPIN_VARIABLE_DB_HOST=localhost SPIN_VARIABLE_DB_PASSWORD=password spin up --build
Install Spin kube https://www.spinkube.dev/docs/install/
Push image to repository
spin registry push --build ttl.sh/webhook-spin-app:24h
Deploy using generated manifest (originally generated using the spin kube scaffold command)
cd deployment/
kubectl -n spin apply -f manifest.yaml
If the application is running in Kubernetes then port forward to the service
kubectl -n spin port-forward svc/webhook-spin-app 3000:80
Curl to test
curl http://localhost:3000 -d '{"transfer_id": "d55a1306-95c7-44bc-a66d-60dfc4800752", "transfer_date":"2025-03-07", "value": 253644, "origin": "Third Financial", "status": "CREATED"}'
Locust Performance/Load Test
uv run locust