Use a better uuid library

Gopkg.lock

@@ -203,6 +203,12 @@
   revision = "02dd45c33376f85d1064355dc790dcc4850596b1"
   version = "v1.1"
 
+[[projects]]
+  branch = "master"
+  name = "github.com/satori/go.uuid"
+  packages = ["."]
+  revision = "5bf94b69c6b68ee1b541973bb8e1144db23a194b"
+
 [[projects]]
   name = "github.com/shirou/gopsutil"
   packages = ["internal/common","load"]
@@ -221,12 +227,6 @@
   packages = ["assert","mock"]
   revision = "2aa2c176b9dab406a6970f6a55f513e8a8c8b18f"
 
-[[projects]]
-  name = "github.com/twinj/uuid"
-  packages = ["."]
-  revision = "835a10bbd6bce40820349a68b1368a62c3c5617c"
-  version = "v1.0.0"
-
 [[projects]]
   name = "github.com/urfave/negroni"
   packages = ["."]
@@ -278,6 +278,6 @@
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "b4e3f9681dc0f331b539efe648984eff43aaf82270bee1adfad1a7aa07732ffa"
+  inputs-digest = "c44df7b948bc670608433a44e0c0b7997ab6efe72869b805669503c1c66d651b"
   solver-name = "gps-cdcl"
   solver-version = 1

Gopkg.toml

@@ -65,10 +65,6 @@
   name = "github.com/shirou/gopsutil"
   version = "2.17.9"
 
-[[constraint]]
-  name = "github.com/twinj/uuid"
-  version = "1.0.0"
-
 [[constraint]]
   name = "github.com/urfave/negroni"
   version = "0.2.0"
@@ -84,3 +80,7 @@
 [[constraint]]
   branch = "master"
   name = "github.com/stretchr/testify"
+
+[[constraint]]
+  branch = "master"
+  name = "github.com/satori/go.uuid"

handlers/login.go

@@ -14,7 +14,7 @@ import (
 	fb "github.com/huandu/facebook"
 	"github.com/play-with-docker/play-with-docker/config"
 	"github.com/play-with-docker/play-with-docker/pwd/types"
-	"github.com/twinj/uuid"
+	"github.com/satori/go.uuid"
 )
 
 func LoggedInUser(rw http.ResponseWriter, req *http.Request) {

handlers/ws.go

@@ -10,7 +10,7 @@ import (
 	"github.com/gorilla/mux"
 	"github.com/gorilla/websocket"
 	"github.com/play-with-docker/play-with-docker/event"
-	"github.com/twinj/uuid"
+	"github.com/satori/go.uuid"
 )
 
 var upgrader = websocket.Upgrader{

pwd/playground.go

@@ -4,11 +4,11 @@ import (
 	"log"
 
 	"github.com/play-with-docker/play-with-docker/pwd/types"
-	"github.com/twinj/uuid"
+	"github.com/satori/go.uuid"
 )
 
 func (p *pwd) PlaygroundNew(playground types.Playground) (*types.Playground, error) {
-	playground.Id = uuid.NewV5(uuid.NameSpaceURL, uuid.Name(playground.Domain)).String()
+	playground.Id = uuid.NewV5(uuid.NamespaceOID, playground.Domain).String()
 	if err := p.storage.PlaygroundPut(&playground); err != nil {
 		log.Printf("Error saving playground %s. Got: %v\n", playground.Id, err)
 		return nil, err
@@ -27,7 +27,7 @@ func (p *pwd) PlaygroundGet(id string) *types.Playground {
 }
 
 func (p *pwd) PlaygroundFindByDomain(domain string) *types.Playground {
-	id := uuid.NewV5(uuid.NameSpaceURL, uuid.Name(domain)).String()
+	id := uuid.NewV5(uuid.NamespaceOID, domain).String()
 	return p.PlaygroundGet(id)
 }
 

pwd/playground_test.go

@@ -10,9 +10,9 @@ import (
 	"github.com/play-with-docker/play-with-docker/provisioner"
 	"github.com/play-with-docker/play-with-docker/pwd/types"
 	"github.com/play-with-docker/play-with-docker/storage"
+	"github.com/satori/go.uuid"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
-	"github.com/twinj/uuid"
 )
 
 func TestPlaygroundNew(t *testing.T) {
@@ -35,7 +35,7 @@ func TestPlaygroundNew(t *testing.T) {
 	assert.Nil(t, e)
 	assert.NotNil(t, playground)
 
-	expectedPlayground.Id = uuid.NewV5(uuid.NameSpaceURL, uuid.Name("localhost")).String()
+	expectedPlayground.Id = uuid.NewV5(uuid.NamespaceOID, "localhost").String()
 	assert.Equal(t, expectedPlayground, *playground)
 
 	_d.AssertExpectations(t)

pwd/types/playground_test.go

@@ -5,8 +5,8 @@ import (
 	"testing"
 	"time"
 
+	"github.com/satori/go.uuid"
 	"github.com/stretchr/testify/assert"
-	"github.com/twinj/uuid"
 )
 
 func TestPlayground_Extras_GetInt(t *testing.T) {