Access to Docker API on boot2docker using dockerclient

dockerclient.go

package main

import (
	"github.com/samalba/dockerclient"
	"fmt"
	"crypto/tls"
	"crypto/x509"
	"io/ioutil"
)

func main() {
	// TLS is required.
	caPath := "/Users/kuninori/.boot2docker/certs/boot2docker-vm/ca.pem"
	certPath := "/Users/kuninori/.boot2docker/certs/boot2docker-vm/cert.pem"
	keyPath := "/Users/kuninori/.boot2docker/certs/boot2docker-vm/key.pem"

	cert, _ := tls.LoadX509KeyPair(certPath, keyPath)
	pem, _ := ioutil.ReadFile(caPath)

	cfg := &tls.Config{
		RootCAs: x509.NewCertPool(),
		ClientAuth: tls.RequireAndVerifyClientCert,
		Certificates: []tls.Certificate{cert},
	}

	cfg.RootCAs.AppendCertsFromPEM(pem)
	docker, _ := dockerclient.NewDockerClient("tcp://192.168.59.103:2376", cfg)
	containers, err := docker.ListContainers(true, true, "")
	if err != nil {
		fmt.Printf("error:%", err)
		return
	}

	for _, c := range containers{
		fmt.Printf("container id: å%s\n", c.Id)
	}
}