move image filters under libpod/images

to make things more effecient for the api work we are doing, we should
process image filters internally (as opposed to in main).  this allows
for better api responses and more closely affiliated functions.

Signed-off-by: baude <bbaude@redhat.com>

1 files changed, 14 insertions, 1 deletions

diff --git a/pkg/adapter/runtime.go b/pkg/adapter/runtime.go
index 069283bde..ac843b655 100644
--- a/pkg/adapter/runtime.go
+++ b/pkg/adapter/runtime.go
@@ -84,6 +84,15 @@ func getRuntime(runtime *libpod.Runtime) (*LocalRuntime, error) {
 	}, nil
 }
 
+// GetFilterImages returns a slice of images in containerimages that are "filtered"
+func (r *LocalRuntime) GetFilteredImages(filters []string, rwOnly bool) ([]*ContainerImage, error) {
+	images, err := r.ImageRuntime().GetImagesWithFilters(filters)
+	if err != nil {
+		return nil, err
+	}
+	return r.ImagestoContainerImages(images, rwOnly)
+}
+
 // GetImages returns a slice of images in containerimages
 func (r *LocalRuntime) GetImages() ([]*ContainerImage, error) {
 	return r.getImages(false)
@@ -95,11 +104,15 @@ func (r *LocalRuntime) GetRWImages() ([]*ContainerImage, error) {
 }
 
 func (r *LocalRuntime) getImages(rwOnly bool) ([]*ContainerImage, error) {
-	var containerImages []*ContainerImage
 	images, err := r.Runtime.ImageRuntime().GetImages()
 	if err != nil {
 		return nil, err
 	}
+	return r.ImagestoContainerImages(images, rwOnly)
+}
+
+func (r *LocalRuntime) ImagestoContainerImages(images []*image.Image, rwOnly bool) ([]*ContainerImage, error) {
+	var containerImages []*ContainerImage
 	for _, i := range images {
 		if rwOnly && i.IsReadOnly() {
 			continue