Entropy cannot be saved

Remove non cryptographic randomness.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
(cherry picked from commit 2df693e533e904f432c59279c07b2b8cbeece4f0)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 292b43b15b68cd4b64bfc7b89452dc19ddf2cf48
Component: engine

components/engine/daemon/create_unix.go

@@ -41,7 +41,7 @@ func (daemon *Daemon) createContainerOSSpecificSettings(container *container.Con
 	}
 
 	for spec := range config.Volumes {
-		name := stringid.GenerateNonCryptoID()
+		name := stringid.GenerateRandomID()
 		destination := filepath.Clean(spec)
 
 		// Skip volumes for which we already have something mounted on that

components/engine/daemon/create_windows.go

@@ -38,7 +38,7 @@ func (daemon *Daemon) createContainerOSSpecificSettings(container *container.Con
 
 		// If the mountpoint doesn't have a name, generate one.
 		if len(mp.Name) == 0 {
-			mp.Name = stringid.GenerateNonCryptoID()
+			mp.Name = stringid.GenerateRandomID()
 		}
 
 		// Skip volumes for which we already have something mounted on that

components/engine/daemon/exec/exec.go

@@ -39,7 +39,7 @@ type Config struct {
 // NewConfig initializes the a new exec configuration
 func NewConfig() *Config {
 	return &Config{
-		ID:           stringid.GenerateNonCryptoID(),
+		ID:           stringid.GenerateRandomID(),
 		StreamConfig: stream.NewConfig(),
 		Started:      make(chan struct{}),
 	}

components/engine/daemon/graphdriver/aufs/aufs_test.go

@@ -731,7 +731,7 @@ func BenchmarkConcurrentAccess(b *testing.B) {
 	// create a bunch of ids
 	var ids []string
 	for i := 0; i < numConcurrent; i++ {
-		ids = append(ids, stringid.GenerateNonCryptoID())
+		ids = append(ids, stringid.GenerateRandomID())
 	}
 
 	if err := d.Create(ids[0], "", nil); err != nil {

components/engine/daemon/logger/plugin.go

@@ -81,7 +81,7 @@ func makePluginCreator(name string, l logPlugin, scopePath func(s string) string
 			return nil, err
 		}
 
-		id := stringid.GenerateNonCryptoID()
+		id := stringid.GenerateRandomID()
 		a := &pluginAdapter{
 			driverName: name,
 			id:         id,

components/engine/daemon/names.go

@@ -38,7 +38,7 @@ func (daemon *Daemon) registerName(container *container.Container) error {
 func (daemon *Daemon) generateIDAndName(name string) (string, string, error) {
 	var (
 		err error
-		id  = stringid.GenerateNonCryptoID()
+		id  = stringid.GenerateRandomID()
 	)
 
 	if name == "" {