ref(tests): update vendored code for Docker 1.3.0

Author: mboersma

…r/src/github.com/dotcloud/docker/LICENSE …dor/src/github.com/docker/docker/LICENSEtests/_vendor/src/github.com/dotcloud/docker/LICENSE renamed to tests/_vendor/src/github.com/docker/docker/LICENSE tests/_vendor/src/github.com/dotcloud/docker/LICENSE renamed to tests/_vendor/src/github.com/docker/docker/LICENSE

@@ -0,0 +1 @@
+1.3.0

tests/_vendor/src/github.com/docker/docker/VERSION

@@ -0,0 +1,148 @@
+package client
+
+import (
+	"crypto/tls"
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"reflect"
+	"strings"
+	"text/template"
+
+	flag "github.com/docker/docker/pkg/mflag"
+	"github.com/docker/docker/pkg/term"
+	"github.com/docker/docker/registry"
+	"github.com/docker/libtrust"
+)
+
+type DockerCli struct {
+	proto      string
+	addr       string
+	configFile *registry.ConfigFile
+	in         io.ReadCloser
+	out        io.Writer
+	err        io.Writer
+	key        libtrust.PrivateKey
+	tlsConfig  *tls.Config
+	scheme     string
+	// inFd holds file descriptor of the client's STDIN, if it's a valid file
+	inFd uintptr
+	// outFd holds file descriptor of the client's STDOUT, if it's a valid file
+	outFd uintptr
+	// isTerminalIn describes if client's STDIN is a TTY
+	isTerminalIn bool
+	// isTerminalOut describes if client's STDOUT is a TTY
+	isTerminalOut bool
+}
+
+var funcMap = template.FuncMap{
+	"json": func(v interface{}) string {
+		a, _ := json.Marshal(v)
+		return string(a)
+	},
+}
+
+func (cli *DockerCli) getMethod(args ...string) (func(...string) error, bool) {
+	camelArgs := make([]string, len(args))
+	for i, s := range args {
+		if len(s) == 0 {
+			return nil, false
+		}
+		camelArgs[i] = strings.ToUpper(s[:1]) + strings.ToLower(s[1:])
+	}
+	methodName := "Cmd" + strings.Join(camelArgs, "")
+	method := reflect.ValueOf(cli).MethodByName(methodName)
+	if !method.IsValid() {
+		return nil, false
+	}
+	return method.Interface().(func(...string) error), true
+}
+
+// Cmd executes the specified command
+func (cli *DockerCli) Cmd(args ...string) error {
+	if len(args) > 1 {
+		method, exists := cli.getMethod(args[:2]...)
+		if exists {
+			return method(args[2:]...)
+		}
+	}
+	if len(args) > 0 {
+		method, exists := cli.getMethod(args[0])
+		if !exists {
+			fmt.Println("Error: Command not found:", args[0])
+			return cli.CmdHelp(args[1:]...)
+		}
+		return method(args[1:]...)
+	}
+	return cli.CmdHelp(args...)
+}
+
+func (cli *DockerCli) Subcmd(name, signature, description string) *flag.FlagSet {
+	flags := flag.NewFlagSet(name, flag.ContinueOnError)
+	flags.Usage = func() {
+		options := ""
+		if flags.FlagCountUndeprecated() > 0 {
+			options = "[OPTIONS] "
+		}
+		fmt.Fprintf(cli.err, "\nUsage: docker %s %s%s\n\n%s\n\n", name, options, signature, description)
+		flags.PrintDefaults()
+		os.Exit(2)
+	}
+	return flags
+}
+
+func (cli *DockerCli) LoadConfigFile() (err error) {
+	cli.configFile, err = registry.LoadConfig(os.Getenv("HOME"))
+	if err != nil {
+		fmt.Fprintf(cli.err, "WARNING: %s\n", err)
+	}
+	return err
+}
+
+func NewDockerCli(in io.ReadCloser, out, err io.Writer, key libtrust.PrivateKey, proto, addr string, tlsConfig *tls.Config) *DockerCli {
+	var (
+		inFd          uintptr
+		outFd         uintptr
+		isTerminalIn  = false
+		isTerminalOut = false
+		scheme        = "http"
+	)
+
+	if tlsConfig != nil {
+		scheme = "https"
+	}
+
+	if in != nil {
+		if file, ok := in.(*os.File); ok {
+			inFd = file.Fd()
+			isTerminalIn = term.IsTerminal(inFd)
+		}
+	}
+
+	if out != nil {
+		if file, ok := out.(*os.File); ok {
+			outFd = file.Fd()
+			isTerminalOut = term.IsTerminal(outFd)
+		}
+	}
+
+	if err == nil {
+		err = out
+	}
+
+	return &DockerCli{
+		proto:         proto,
+		addr:          addr,
+		in:            in,
+		out:           out,
+		err:           err,
+		key:           key,
+		inFd:          inFd,
+		outFd:         outFd,
+		isTerminalIn:  isTerminalIn,
+		isTerminalOut: isTerminalOut,
+		tlsConfig:     tlsConfig,
+		scheme:        scheme,
+	}
+}