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authorOpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com>2019-11-22 21:56:12 +0100
committerGitHub <noreply@github.com>2019-11-22 21:56:12 +0100
commitef240f4cd0fd3bf45f79522eb0cc3aad228e32ac (patch)
tree10bdcd842996eba5a981ff0be296f270bee40346 /libpod/image/image.go
parent35605c02fd9a83f09c61323942243e1a9cf1d4f1 (diff)
parentc7d911e77633a0990a79d05ec3fdc1e04b0fbde1 (diff)
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Merge pull request #4512 from kunalkushwaha/prune-filter
image prune command fixed as per docker image prune.
Diffstat (limited to 'libpod/image/image.go')
-rw-r--r--libpod/image/image.go5
1 files changed, 5 insertions, 0 deletions
diff --git a/libpod/image/image.go b/libpod/image/image.go
index 75ac85311..fa75be44d 100644
--- a/libpod/image/image.go
+++ b/libpod/image/image.go
@@ -74,6 +74,11 @@ type InfoImage struct {
Layers []LayerInfo
}
+// ImageFilter is a function to determine whether a image is included
+// in command output. Images to be outputted are tested using the function.
+// A true return will include the image, a false return will exclude it.
+type ImageFilter func(*Image) bool //nolint
+
// ErrRepoTagNotFound is the error returned when the image id given doesn't match a rep tag in store
var ErrRepoTagNotFound = stderrors.New("unable to match user input to any specific repotag")