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Fix image deletion conflicts with search

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Removed images were not cleaned up from the
digest-set that is used for the search index.

Fixes #18437

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi 2015-12-04 13:15:54 -08:00
parent 23f00624a1
commit fcb083c6ac
3 changed files with 44 additions and 2 deletions
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39
image/store_test.go
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@ -194,6 +194,45 @@ func TestAddDelete(t *testing.T) {
}
func TestSearchAfterDelete(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "images-fs-store")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
fs, err := NewFSStoreBackend(tmpdir)
if err != nil {
t.Fatal(err)
}
is, err := NewImageStore(fs, &mockLayerGetReleaser{})
if err != nil {
t.Fatal(err)
}
id, err := is.Create([]byte(`{"comment": "abc", "rootfs": {"type": "layers"}}`))
if err != nil {
t.Fatal(err)
}
id1, err := is.Search(string(id)[:15])
if err != nil {
t.Fatal(err)
}
if actual, expected := id1, id; expected != actual {
t.Fatalf("wrong id returned from search: expected %q, got %q", expected, actual)
}
if _, err := is.Delete(id); err != nil {
t.Fatal(err)
}
if _, err := is.Search(string(id)[:15]); err == nil {
t.Fatal("expected search after deletion to fail")
}
}
type mockLayerGetReleaser struct{}
func (ls *mockLayerGetReleaser) Get(layer.ChainID) (layer.Layer, error) {