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, 22 insertions, 0 deletions

diff --git a/pkg/adapter/runtime_remote.go b/pkg/adapter/runtime_remote.go
index f9232897c..87b4999ce 100644
--- a/pkg/adapter/runtime_remote.go
+++ b/pkg/adapter/runtime_remote.go
@@ -200,6 +200,28 @@ func (r *LocalRuntime) GetRWImages() ([]*ContainerImage, error) {
 	return r.getImages(true)
 }
 
+func (r *LocalRuntime) GetFilteredImages(filters []string, rwOnly bool) ([]*ContainerImage, error) {
+	var newImages []*ContainerImage
+	images, err := iopodman.ListImagesWithFilters().Call(r.Conn, filters)
+	if err != nil {
+		return nil, err
+	}
+	for _, i := range images {
+		if rwOnly && i.ReadOnly {
+			continue
+		}
+		name := i.Id
+		if len(i.RepoTags) > 1 {
+			name = i.RepoTags[0]
+		}
+		newImage, err := imageInListToContainerImage(i, name, r)
+		if err != nil {
+			return nil, err
+		}
+		newImages = append(newImages, newImage)
+	}
+	return newImages, nil
+}
 func (r *LocalRuntime) getImages(rwOnly bool) ([]*ContainerImage, error) {
 	var newImages []*ContainerImage
 	images, err := iopodman.ListImages().Call(r.Conn)