printport

README

PrintPort Test Image

This directory contains the test image used in the user-port e2e test.

The image contains a simple Go webserver, printport.go, that will listen on the port defined by environment variable PORT and expose a service at /.

When called, the server emits the port it was called on.

See the example below when the default 8080 port is used:

> curl -H "Host: printport.default.example.com"
http://$IP
8080

Building

For details about building and adding new images, see the section about test images.