A simple hello world API service for demonstrating various kubernetes concepts.
The following API endpoints are available via GET method:
/- Will attempt to serve the fileindex.htmlif not present will serve "hello world"/health- Will return health status in JSON/???- will serve a page that says "hello ???" where ??? is whatever string you used.
$ docker build -t hello-world .
...
...
$ docker run -p
$ go run main.go
starting hello world app
or
$ docker run --rm -p 8080:8080 hello-world
starting hello world app
$ go run main.go &
curl localhost:8080
<html><head><title>hello world</title></head><body>hello world!</body></html>
$ curl localhost:8080/health/
{"status":"UP"}
$ curl localhost:8080/apple
<html><head><title>hello apple</title></head><body>hello apple!</body></html>
$ echo "TEST" > index.html
$ curl localhost:8080
TEST