Move parsing functions to pkg/parsers and the specific kernel handling

functions to pkg/parsers/kernel, and parsing filters to
pkg/parsers/filter. Adjust imports and package references.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
Upstream-commit: 4398108433121ce2ac9942e607da20fa1680871a
Component: engine

components/engine/graph/service.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/docker/docker/engine"
 	"github.com/docker/docker/image"
+	"github.com/docker/docker/pkg/parsers"
 	"github.com/docker/docker/utils"
 )
 
@@ -78,7 +79,7 @@ func (s *TagStore) CmdTag(job *engine.Job) engine.Status {
 		newName = job.Args[0]
 		oldName = job.Args[1]
 	)
-	newRepo, newTag := utils.ParseRepositoryTag(newName)
+	newRepo, newTag := parsers.ParseRepositoryTag(newName)
 	// FIXME: Set should either parse both old and new name, or neither.
 	// 	the current prototype is inconsistent.
 	if err := s.Set(newRepo, newTag, oldName, true); err != nil {

components/engine/graph/tags.go

@@ -11,6 +11,7 @@ import (
 	"sync"
 
 	"github.com/docker/docker/image"
+	"github.com/docker/docker/pkg/parsers"
 	"github.com/docker/docker/utils"
 )
 
@@ -72,7 +73,7 @@ func (store *TagStore) reload() error {
 func (store *TagStore) LookupImage(name string) (*image.Image, error) {
 	// FIXME: standardize on returning nil when the image doesn't exist, and err for everything else
 	// (so we can pass all errors here)
-	repos, tag := utils.ParseRepositoryTag(name)
+	repos, tag := parsers.ParseRepositoryTag(name)
 	if tag == "" {
 		tag = DEFAULTTAG
 	}