The default gc policy calculations based on percentage were calculated
improperly. These were calculated correctly in buildkit, but the
calculation method was not copied over correctly when updating the
values.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
(cherry picked from commit 1a7d7cc015)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
These comments were added to enforce using the correct import path for
our packages ("github.com/docker/docker", not "github.com/moby/moby").
However, when working in go module mode (not GOPATH / vendor), they have
no effect, so their impact is limited.
Remove these imports in preparation of migrating our code to become an
actual go module.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Use platform MatchComparer when checking for matching platforms.
Also, add unit test to ensure the merging of defined and host-supported
platforms works correctly.
Signed-off-by: Cesar Talledo <cesar.talledo@docker.com>
Instead of passing the dirs for buildkit to configure the same cache
instance, just pass the shared CDI cache instance.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
the core/remotes/docker/schema1 package is deprecated and removed
in containerd v2.1; remove its use as we already deprecated these
images for "docker pull" and elsewhere.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
WCOW support on Buildkit is now coming to maturity. As part
of making this generally available, integrating it in
Docker Engine is critical for it's adoption.
This commit adds the buildkit execuitor for WCOW as the
next-builder (backend) for building Windows containers.
This will be an opt-in feature, with the end users setting
DOCKER_BUILDKIT=1 environment variable to use it.
The integration tests bit has also been handled.
https://github.com/moby/buildkit/pull/5956,
BUILDKIT_REF has been set to `master` for now, so
that the tests can run successfully. On the next
release, we will revert this back to using releases.
Signed-off-by: Anthony Nandaa <profnandaa@gmail.com>
The present content size is included in the image size usage and should
be included in the total size that the layer takes up on disk.
This prevents an issue where the reclaimable amount reported by the CLI
was a negative number.
This also updates the `/system/df` endpoint to use a new type that
computes information that was previously computed by the CLI. Computing
these in the server should require less work from the CLI and ensure
the calculations are more accurate because the CLI doesn't have to
reconstruct the numbers.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
This will use the default settings for buildkit gc unless explicitly
disabled by setting `enabled: false` in the gc configuration.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
builder/builder-next/adapters/containerimage/pull.go:912:3: shadow: declaration of "now" shadows declaration at line 905 (govet)
now := time.Now()
^
builder/builder-next/adapters/snapshot/layer.go:52:4: shadow: declaration of "diffIDs" shadows declaration at line 28 (govet)
diffIDs, err := s.EnsureLayer(gctx, info.Parent)
^
builder/builder-next/worker/worker.go:577:3: shadow: declaration of "now" shadows declaration at line 570 (govet)
now := time.Now()
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Alias and deprecate the status types and constants from the root
container package. The root container package is intended for use
within the daemon and no the api package.
Signed-off-by: Derek McGowan <derek@mcg.dev>
Also renamed some vars for clarity, renamed a error-returns to prevent
shadowing, and fixed some linter warnings about unhandled errors.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Also renamed some vars for clarity, renamed a error-returns to prevent
shadowing, and fixed some linter warnings about unhandled errors.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Prevent accidentally shadowing the error, which is used in a defers, and
while at it, also fixed some linting warnings about unhandled errors and
shadowed vars.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The build exporter now clears the image tags and always exported to a
dangling image. It then uses the image tagger to perform the tagging
which causes the dangling image to be removed and the naming message to
be sent correctly.
An additional progress message is sent to indicate the renaming.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
gotest.tools v3.0.1 and up support Go's native test.Cleanup(), which
means that manually calling the cleanup functions in a defer is no
longer needed.
Some of these could probably be replaced by Go's native `t.TempDir()`,
but keeping that for a follow-up exercise.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This function was added in 684633f734, because
Go stdlib's filepath.Rel did not support Windows UUID paths (and UNC paths).
UNC paths were fixed in https://golang.org/cl/253197 (go1.17), and I think
UUID paths were also supported now.
To verify the behavior I temporarily added a unit-test to compare between
stdlib and this implementation, and it all looks to work, so we can deprecate
and remove this function. Deprecating first, but there's no (known) external
users of this, so we can likely remove in an upcoming minor (or patch) release.
func TestRel(t *testing.T) {
testCases := []struct {
doc string
base string
target string
expected string
}{
{
doc: "UNC path",
base: `\\server\share`,
target: `\\server\share\folder\file.txt`,
expected: `folder\file.txt`,
},
{
doc: "UUID path",
base: `\\?\Volume{b75e2c83-0000-0000-0000-602f00000000}\data`,
target: `\\?\Volume{b75e2c83-0000-0000-0000-602f00000000}\data\file.txt`,
expected: `file.txt`,
},
{
doc: "subdirectory",
base: `C:\Projects`,
target: `C:\Projects\Go\main.go`,
expected: `Go\main.go`,
},
{
doc: "same directory",
base: `C:\Projects`,
target: `C:\Projects`,
expected: `.`,
},
{
doc: "parent directory",
base: `C:\Projects\Go`,
target: `C:\Projects`,
expected: `..`,
},
}
for _, tc := range testCases {
t.Run(tc.doc, func(t *testing.T) {
actual, err := remotecontext.Rel(tc.base, tc.target)
if err != nil {
t.Fatal(err)
}
if actual != tc.expected {
t.Errorf("expected: %q, got: %q", tc.expected, actual)
}
// Try with stdlib
actual, err = filepath.Rel(tc.base, tc.target)
if err != nil {
t.Fatal(err)
}
if actual != tc.expected {
t.Errorf("expected: %q, got: %q", tc.expected, actual)
}
})
}
}
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Go maintainers started to unconditionally update the minimum go version
for golang.org/x/ dependencies to go1.23, which means that we'll no longer
be able to support any version below that when updating those dependencies;
> all: upgrade go directive to at least 1.23.0 [generated]
>
> By now Go 1.24.0 has been released, and Go 1.22 is no longer supported
> per the Go Release Policy (https://go.dev/doc/devel/release#policy).
>
> For golang/go#69095.
This updates our minimum version to go1.23, as we won't be able to maintain
compatibility with older versions because of the above.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
