loops-20151217-tp

loops-20151217-tp holds the code and exercizes for docker@LoOPS

The programming language used is Go. You won't be programming in Go though, just modifying some strings being printed out.

This repository holds 2 applications:

• hello, a command-line application that prints a greeting on the screen and tries to launch a sub-process (pkg-config, so nothing dangerous)
• web-app, a simple http server that serves a single page at 0.0.0.0:8080

To build and install the hello command:

$> cd loops-20151217-tp
$> go install ./hello
$> hello
hello loOPS-20151217
running pkg-config --cflags python2 now...
-I/usr/include/python2.7

Similarly, for the web-app server, this time using the full repository name:

$> go install github.com/sbinet/loops-20151217-tp/web-app
$> web-app
2015/12/16 16:43:58 listening on: http://localhost:8080

Another possibility is to use go run that compiles on the fly the executable and runs it:

$> go run ./web-app/main.go
2015/12/16 16:43:58 listening on: http://localhost:8080