append(newRoot.DiffIDs) without element does nothing,
so it's probably not what was intended. Changed code
to perform a slice copying instead.
Fixes#38834.
Signed-off-by: Iskander Sharipov <quasilyte@gmail.com>
(cherry picked from commit 3429e9993085520ac902fef2ef6aabd57080bd36)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 1c755a73bfd63f63d6fe3363d8237f9db634633d
Component: engine
Add the OCI spec compatible image support in client side.
Signed-off-by: Dennis Chen <dennis.chen@arm.com>
Upstream-commit: 7f334d3acfd7bfde900e16e393662587b9ff74a1
Component: engine
Signed-off-by: John Howard <jhoward@microsoft.com>
Addresses https://github.com/moby/moby/pull/35089#issuecomment-367802698.
This change enables the daemon to automatically select an image under LCOW
that can be used if the API doesn't specify an explicit platform.
For example:
FROM supertest2014/nyan
ADD Dockerfile /
And docker build . will download the linux image (not a multi-manifest image)
And similarly docker pull ubuntu will match linux/amd64
Upstream-commit: 35193c0e7dc301e1d2f6ea96e0ce34ffd2d4b88d
Component: engine
remove unnescessary import aliases, brackets, and so on.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: f23c00d8701e4bd0f2372a586dacbf66a26f9a51
Component: engine
Embedded new lines aren't interpreted correctly in markdown renderers (they are treated as preformatted text instead). I removed the embedded newlines in the docker image spec.
Signed-off-by: Alex Goodman <wagoodman@gmail.com>
Upstream-commit: 4fb59c20a4fb54f944fe170d0ff1d00eb4a24d6f
Component: engine
Currently we hardcode the architecture to the `runtime.GOARCH` when
building a docker image, this will result in a confusing info if the
arch in the base image is different from the one on the host.
This PR takes use of the arch data from the base image during the build
process, thus we can get consistent arch info between the base image
and the finally built image.
Signed-off-by: Dennis Chen <dennis.chen@arm.com>
Upstream-commit: 92b17b10bad1f1788419b70db5d6ed9cdf8d15ef
Component: engine
With the ticker this could end up just doing back-to-back checks, which
isn't really what we want here.
Instead use a sleep to ensure we actually sleep for the desired
interval.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 04a0d6b863ed50cfffa79936cf9cdab7a3a9e7df
Component: engine
In info, we only need the number of images, but `CountImages` was
getting the whole map of images and then grabbing the length from that.
This causes a lot of unnecessary CPU usage and memory allocations, which
increases with O(n) on the number of images.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: f6a7763b6f3256bed9a7352021745189d0ca8dc9
Component: engine
Signed-off-by: John Howard <jhoward@microsoft.com>
The re-coalesces the daemon stores which were split as part of the
original LCOW implementation.
This is part of the work discussed in https://github.com/moby/moby/issues/34617,
in particular see the document linked to in that issue.
Upstream-commit: ce8e529e182bde057cdfafded62c210b7293b8ba
Component: engine
Signed-off-by: John Howard <jhoward@microsoft.com>
This PR has the API changes described in https://github.com/moby/moby/issues/34617.
Specifically, it adds an HTTP header "X-Requested-Platform" which is a JSON-encoded
OCI Image-spec `Platform` structure.
In addition, it renames (almost all) uses of a string variable platform (and associated)
methods/functions to os. This makes it much clearer to disambiguate with the swarm
"platform" which is really os/arch. This is a stepping stone to getting the daemon towards
fully multi-platform/arch-aware, and makes it clear when "operating system" is being
referred to rather than "platform" which is misleadingly used - sometimes in the swarm
meaning, but more often as just the operating system.
Upstream-commit: 0380fbff37922cadf294851b1546f4c212c7f364
Component: engine
Also enable GC in linting to reduce memory usage.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: 09652bf8789142a5a5a1de2d41590300761b4954
Component: engine
Use strongly typed errors to set HTTP status codes.
Error interfaces are defined in the api/errors package and errors
returned from controllers are checked against these interfaces.
Errors can be wraeped in a pkg/errors.Causer, as long as somewhere in the
line of causes one of the interfaces is implemented. The special error
interfaces take precedence over Causer, meaning if both Causer and one
of the new error interfaces are implemented, the Causer is not
traversed.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: ebcb7d6b406fe50ea9a237c73004d75884184c33
Component: engine
This showed up in a recent profile.
Search doesn't need to take a lock on the store, because digestset has
its own locking.
Some other methods can get by with a read lock instead of an exclusive
lock.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Upstream-commit: 44e67adae5695e3e2c3b450453ab0fe6119eb80d
Component: engine
