go-svc

Template for building services in Go.

Features

• Minimum dependencies service template
• Structure logging with zerolog
• Prometheus metrics
• Admin endpoints on separate port
• HTTP response helpers
• HTTP chainable middlewares
• Dockerfile and Kubernetes deployments
• Local development with Tilt and Kind
• Github Actions
• Grafana dashboard deployed to Grafana from config map

Sample requests

Requests for:

1. Sample service
2. Admin service

Can be run directly from VS Code using Rest Client.

Kubernetes

Setting up local Kubernetes environment is easy.

Make sure you have Kind installed:

brew install kind

Setup local cluster:

./hack/kind.sh

Run tilt - this will deploy go-svc along with kube-prometheus-stack for monitoring:

tilt up

Dashboard

Example dashboard is deployed to Grafana from config map.

Traffic stats:

Goroutine & memory stats: