Used uuid of SDK ID and support short ID name if not ambiguous.

[src/xds/xds-server.git] / lib / crosssdk / sdk.go

diff --git a/lib/crosssdk/sdk.go b/lib/crosssdk/sdk.go
index 5a5770d..5be8954 100644 (file)
--- a/lib/crosssdk/sdk.go
+++ b/lib/crosssdk/sdk.go
@@ -3,6 +3,8 @@ package crosssdk
 import (
        "fmt"
        "path/filepath"
+
+       uuid "github.com/satori/go.uuid"
 )
 
 // SDK Define a cross tool chain used to build application
@@ -31,8 +33,9 @@ func NewCrossSDK(path string) (*SDK, error) {
        d = filepath.Dir(d)
        s.Profile = filepath.Base(d)
 
-       s.ID = s.Profile + "_" + s.Arch + "_" + s.Version
-       s.Name = s.Arch + "   (" + s.Version + ")"
+       // Use V3 to ensure that we get same uuid on restart
+       s.ID = uuid.NewV3(uuid.FromStringOrNil("sdks"), s.Profile+"_"+s.Arch+"_"+s.Version).String()
+       s.Name = s.Arch + "  (" + s.Version + ")"
 
        envFile := filepath.Join(path, "environment-setup*")
        ef, err := filepath.Glob(envFile)