100-hello

README

100-hello-world

Welcome to dexec! First of all, thank you for your interest in learning more.

In this brief example, the command: echo "I am running inside a container!" and collect its output to a []byte to print to screen.

To run this example:

$ docker pull busybox
$ go run main.go
I am running inside a container!

Migration from os/exec

> 	cl, _ := docker.NewClientFromEnv()
> 	d := dexec.Docker{cl}
> 
> 	m, _ := dexec.ByCreatingContainer(docker.CreateContainerOptions{
> 		Config: &docker.Config{Image: "busybox"}})
< 	cmd := exec.Command("echo", `I am running inside a container!`)
> 	cmd := d.Command(m, "echo", `I am running inside a container!`)