image lookup: do not match *any* tags

For reasons buried in the history of Podman, looking up an untagged
image would match any tag of matching image. For instance, looking up
centos would match a local image centos:foobar.  Change that behavior
to only match the latest tag.

Fix: #11964
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
This commit is contained in:
Valentin Rothberg
2021-11-22 13:48:14 +01:00
parent a55473bea8
commit 0d1aaf080e
35 changed files with 593 additions and 246 deletions

View File

@@ -48,7 +48,7 @@ var _ = Describe("Podman pull", func() {
found, _ := session.ErrorGrepString(expectedError)
Expect(found).To(Equal(true))
session = podmanTest.Podman([]string{"rmi", "busybox", "alpine", "testdigest_v2s2", "quay.io/libpod/cirros"})
session = podmanTest.Podman([]string{"rmi", "busybox:musl", "alpine", "quay.io/libpod/cirros", "testdigest_v2s2@sha256:755f4d90b3716e2bf57060d249e2cd61c9ac089b1233465c5c2cb2d7ee550fdb"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
})
@@ -104,8 +104,13 @@ var _ = Describe("Podman pull", func() {
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
// Without a tag/digest the input is normalized with the "latest" tag, see #11964
session = podmanTest.Podman([]string{"rmi", "testdigest_v2s2"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(1))
session = podmanTest.Podman([]string{"rmi", "testdigest_v2s2@sha256:755f4d90b3716e2bf57060d249e2cd61c9ac089b1233465c5c2cb2d7ee550fdb"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
})