github.com/david-seo-dev/hello-world-api

go-docker-api

hello world api in golang with docker

If you would like to run this maunal, these are the pre-steps to run.

go get //Make sure your GOPATH is properly configured or you have the .go files in the default location $HOME/go

go build -o main go-docker-api.go

docker build -t go-docker . //Make sure you have the Dockerfile in the same directory

docker run -d -p 8080:8080 go-docker

To do a warm up run the following curl commands

curl localhost:8080

Hello, World

curl localhost:8080/status

{"description":" your description in metadata ","version":"0.0.1","lastcommitsha":"github's commit hash"}

To stop docker container running docker ps (grab the container ID)

docker container stop {container ID}

Clean up for docker if multiple unlabelled images/containers are found

docker container prune

docker rmi -f $(docker images --quiet --filter "dangling=true")

Word on unit tests

Todo go_test.go currently does not work -- In future required to be investigated further - temp measure - added shell script to curl each endpoint with an expected result.