Basic Golang App

Project Setup

Install dependencies

go mod tidy
go mod vendor

Run the project using the following command

go run . --config-file=./config.yml

Unit Tests

For testing we use https://github.com/golang/mock

GO111MODULE=on go get github.com/golang/mock/mockgen@latest

Generate mocks for unit test by running

go generate ./...

Run unit tests

go test -v ./...

Code Linting

TBD

Docker Build

We use docker to build this service

Build the image

docker build -t charlires/go-app .

Push image to docket hub

docker push charlires/go-app

Run container

docker run --rm -it -v `pwd`/config.yml:/etc/config/config.yml charlires/go-app

Deploy App

Run app in docker-desktop kubernetes

Generate Kubernetes Deployment files

kustomize build ./k8s/base > ./k8s/out/base.yml

kubectl config use-context docker-desktop

kubectl apply -f ./k8s/out/base.yml