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
This cleans up some of the package API's used for interacting with
volumes, and simplifies management.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: e4b6adc88e967971de634596654d9bc33e7bd7e0
Component: engine
remove unnescessary import aliases, brackets, and so on.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: f23c00d8701e4bd0f2372a586dacbf66a26f9a51
Component: engine
Since Go 1.7, context is a standard package. Since Go 1.9, everything
that is provided by "x/net/context" is a couple of type aliases to
types in "context".
Many vendored packages still use x/net/context, so vendor entry remains
for now.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: 7d62e40f7e4f3c17d229a7687d6fcca5448de813
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
