We don't run these tests against older daemons, but if we would,
we no longer have to consider API < v1.44 as versions of the daemon
below v25.0 reached EOL.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This package was originally internal, but was moved out when BuildKit
used it for its integration tests. That's no longer the case, so we
can make it internal again.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Move the option-types to the client and in some cases create a
copy for the backend. These types are used to construct query-
args, and not marshaled to JSON, and can be replaced with functional
options in the client.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Test was flaky because it was not waiting for an image load
operation to complete before proceeding to check if the load
succeeded. Fix this.
Signed-off-by: Cesar Talledo <cesar.talledo@docker.com>
Currently the image export and load APIs can be used to export or load all
platforms for the image, or a single specified platform.
This commit updates the API so that it accepts a list of platforms to export or
load, thereby giving clients the ability to export only selected platforms of an
image into a tar file, or load selected platforms from a tar file.
Unit and integration tests were updated accordingly.
As this requires a daemon API change, the API version was bumped.
Signed-off-by: Cesar Talledo <cesar.talledo@docker.com>
The image load is only used by integration tests but the specialimage
testutils package used by many different tests. The image load relies on
the client which creates a transitive client dependency from the daemon
packages.
Signed-off-by: Derek McGowan <derek@mcg.dev>
We don't yet support this at the API level, so for now it returns
an error when trying to set multiple, but this makes sure that the
client types are already ready for this.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
integration/image/import_test.go:107:3: The copy of the 'for' variable "tc" can be deleted (Go 1.22+) (copyloopvar)
tc := tc
^
integration/image/import_test.go:174:3: The copy of the 'for' variable "tc" can be deleted (Go 1.22+) (copyloopvar)
tc := tc
^
integration/image/list_test.go:189:3: The copy of the 'for' variable "tc" can be deleted (Go 1.22+) (copyloopvar)
tc := tc
^
integration/image/prune_test.go:193:4: The copy of the 'for' variable "tc" can be deleted (Go 1.22+) (copyloopvar)
tc := tc
^
integration/image/pull_test.go:177:3: The copy of the 'for' variable "ref" can be deleted (Go 1.22+) (copyloopvar)
ref := ref
^
integration/image/save_test.go:136:3: The copy of the 'for' variable "tc" can be deleted (Go 1.22+) (copyloopvar)
tc := tc
^
integration/image/tag_test.go:44:3: The copy of the 'for' variable "repo" can be deleted (Go 1.22+) (copyloopvar)
repo := repo
^
integration/image/tag_test.go:77:3: The copy of the 'for' variable "name" can be deleted (Go 1.22+) (copyloopvar)
name := name
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Add `Platform` parameter that allows to select a specific platform to
save/load.
This is a breaking change to the Go client as it changes the signatures
of `ImageLoad` and `ImageSave`.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
setupTest should be called before Parallel as it modifies the test
environment which might produce:
```
fatal error: concurrent map writes
goroutine 143 [running]:
github.com/docker/docker/testutil/environment.(*Execution).ProtectContainer(...)
/go/src/github.com/docker/docker/testutil/environment/protect.go:59
github.com/docker/docker/testutil/environment.ProtectContainers({0x12e8d98, 0xc00040e420}, {0x12f2878?, 0xc0004fc340}, 0xc0001fac00)
/go/src/github.com/docker/docker/testutil/environment/protect.go:68 +0xb1
github.com/docker/docker/testutil/environment.ProtectAll({0x12e8d98, 0xc00040e210}, {0x12f2878, 0xc0004fc340}, 0xc0001fac00)
/go/src/github.com/docker/docker/testutil/environment/protect.go:45 +0xf3
github.com/docker/docker/integration/image.setupTest(0xc0004fc340)
/go/src/github.com/docker/docker/integration/image/main_test.go:46 +0x59
```
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Layer size is the sum of the individual files count, not the tar
archive. Use the total bytes read returned by `io.Copy` to populate the
`Size` field.
Also set the digest to the actual digest of the tar archive.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
The new OCI-compatible archive export relies on the Descriptors returned
by the layer (`distribution.Describable` interface implementation).
The issue with that is that the `roLayer` and the `referencedCacheLayer`
types don't implement this interface. Implementing that interface for
them based on their `descriptor` doesn't work though, because that
descriptor is empty.
To workaround this issue, just create a new descriptor if the one
provided by the layer is empty.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
The graphdriver implementation sets the ModTime of all image content to
match the `Created` time from the image config, whereas the containerd's
archive export code just leaves it empty (zero).
Adjust the test in the case where containerd integration is enabled to
check if config file ModTime is equal to zero (UNIX epoch) instead.
This behaviour is not a part of the Docker Image Specification and the
intention behind introducing it was to make the `docker save` produce
the same archive regardless of the time it was performed.
It would also be a bit problematic with the OCI archive layout which can
contain multiple images referencing the same content.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This delete was originally added in b37fdc5dd1
and migrated from `deleteImages(repoName)` in commit 1e55ace875,
however, deleting `foobar-save-multi-images-test` (`foobar-save-multi-images-test:latest`)
always resulted in an error;
Error response from daemon: No such image: foobar-save-multi-images-test:latest
This patch removes the redundant image delete.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Shutting down containers on Windows can take a long time (with hyper-v),
causing this test to be flaky; seen failing on windows 2022;
=== FAIL: github.com/docker/docker/integration/image TestSaveRepoWithMultipleImages (23.16s)
save_test.go:104: timeout waiting for container to exit
Looking at the test, we run a container only to commit it, and the test
does not make changes to the container's filesystem; it only runs a container
with a custom command (`true`).
Instead of running the container, we can _create_ a container and commit it;
this simplifies the tests, and prevents having to wait for the container to
exit (before committing).
To verify:
make BIND_DIR=. DOCKER_GRAPHDRIVER=vfs TEST_FILTER=TestSaveRepoWithMultipleImages test-integration
INFO: Testing against a local daemon
=== RUN TestSaveRepoWithMultipleImages
--- PASS: TestSaveRepoWithMultipleImages (1.20s)
PASS
DONE 1 tests in 2.668s
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Implement a behavior from the graphdriver's export where `docker save
something` (untagged reference) would export all images matching the
specified repository.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Integration tests will now configure clients to propagate traces as well
as create spans for all tests.
Some extra changes were needed (or desired for trace propagation) in the
test helpers to pass through tracing spans via context.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This field was added in f0e5b3d7d8 to
account for older versions of the engine (Docker EE LTS versions), which
did not yet provide the OSType field in Docker info, and had to be manually
set using the TEST_OSTYPE env-var.
This patch removes the field in favor of the equivalent in DaemonInfo. It's
more verbose, but also less ambiguous what information we're using (i.e.,
the platform the daemon is running on, not the local platform).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This makes the output of `docker save` fully OCI compliant.
When using the containerd image store, this code is not used. That
exporter will just use containerd's export method and should give us the
output we want for multi-arch images.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
