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| author | Valentin Rothberg <rothberg@redhat.com> | 2021-04-22 08:01:12 +0200 |
|---|---|---|
| committer | Valentin Rothberg <rothberg@redhat.com> | 2021-05-05 11:30:12 +0200 |
| commit | 0f7d54b0260c1be992ee3b9cee359ef3a9e8bd21 (patch) | |
| tree | 192e52054de2abf0c92d83ecdbc71d498c2ec947 /libpod/diff.go | |
| parent | 8eefca5a257121b177562742c972e39e1686140d (diff) | |
| download | podman-0f7d54b0260c1be992ee3b9cee359ef3a9e8bd21.tar.gz podman-0f7d54b0260c1be992ee3b9cee359ef3a9e8bd21.tar.bz2 podman-0f7d54b0260c1be992ee3b9cee359ef3a9e8bd21.zip | |
migrate Podman to containers/common/libimage
Migrate the Podman code base over to `common/libimage` which replaces
`libpod/image` and a lot of glue code entirely.
Note that I tried to leave bread crumbs for changed tests.
Miscellaneous changes:
* Some errors yield different messages which required to alter some
tests.
* I fixed some pre-existing issues in the code. Others were marked as
`//TODO`s to prevent the PR from exploding.
* The `NamesHistory` of an image is returned as is from the storage.
Previously, we did some filtering which I think is undesirable.
Instead we should return the data as stored in the storage.
* Touched handlers use the ABI interfaces where possible.
* Local image resolution: previously Podman would match "foo" on
"myfoo". This behaviour has been changed and Podman will now
only match on repository boundaries such that "foo" would match
"my/foo" but not "myfoo". I consider the old behaviour to be a
bug, at the very least an exotic corner case.
* Futhermore, "foo:none" does *not* resolve to a local image "foo"
without tag anymore. It's a hill I am (almost) willing to die on.
* `image prune` prints the IDs of pruned images. Previously, in some
cases, the names were printed instead. The API clearly states ID,
so we should stick to it.
* Compat endpoint image removal with _force_ deletes the entire not
only the specified tag.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'libpod/diff.go')
| -rw-r--r-- | libpod/diff.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libpod/diff.go b/libpod/diff.go index df1acf4bb..6ce8d809a 100644 --- a/libpod/diff.go +++ b/libpod/diff.go @@ -1,6 +1,7 @@ package libpod import ( + "github.com/containers/common/libimage" "github.com/containers/podman/v3/libpod/layers" "github.com/containers/storage/pkg/archive" "github.com/pkg/errors" @@ -49,7 +50,7 @@ func (r *Runtime) GetDiff(from, to string) ([]archive.Change, error) { // If the id matches a layer, the top layer id is returned func (r *Runtime) getLayerID(id string) (string, error) { var toLayer string - toImage, err := r.imageRuntime.NewFromLocal(id) + toImage, _, err := r.libimageRuntime.LookupImage(id, &libimage.LookupImageOptions{IgnorePlatform: true}) if err == nil { return toImage.TopLayer(), nil } |