Coop Datadog Go package

Plug and play package that wraps base functionally and initialization of Datadog Service.

• APM, StatsD Initialization
• StatsD metrics unification

Supported middleware to correlate/extend traceability and logs in Datadog.

• gRPC Server
• gRPC Client
• HTTP - Echo
• HTTP - Standard library Client
• Database - GORM
• Database - Standard library

Documentation

https://pkg.go.dev/github.com/coopnorge/go-datadog-lib/v2

Development workflow

The source code is build using mage.

Prerequisites

1. Install Go version 1.24 or later and Docker.

2. Install Go tools:

   go install tool

Validate

go tool mage validate

Other targets

go tool mage -l

Mocks

To generate or update mocks use gomockhandler together with Uber's mockgen.

Check mocks

go install tool
go tool github.com/sanposhiho/gomockhandler -config ./gomockhandler.json check

Generate / Update mocks

go install tool
go tool github.com/sanposhiho/gomockhandler -config ./gomockhandler.json mockgen

User documentation

User documentation is built using TechDocs and published to Inventory.

To list the commands available for the TechDocs image:

docker compose run --rm help

For more information see the TechDocs Engineering Image.

Documentation validation

To Validate changed documentation:

docker compose run --rm techdocs validate

To validate all documentation:

docker compose run --rm techdocs validate MARKDOWN_FILES=docs/

Documentation preview

To preview the documentation:

docker compose up techdocs