TagImage is just a wrapper for TagImageWithReference which parses the
repo and tag into a reference. Change TagImageWithReference into
TagImage and move the responsibility of reference parsing to caller.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
The reference.ParseNormalizedNamed() utility already returns a Named
reference, but we're interested in wether the digest has a digest, so
check for that.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The Tagger was introduced in 0296797f0f, as part
of a refactor, but was never used outside of the package itself. The commit
also didn't explain why this was changed into a Type with a constructor, as all
the constructor appears to be used for is to sanitize and validate the tags.
This patch removes the `Tagger` struct and its constructor, and instead just
uses a function to do the same.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This patch adds a new "prune" event type to indicate that pruning of a resource
type completed.
This event-type can be used on systems that want to perform actions after
resources have been cleaned up. For example, Docker Desktop performs an fstrim
after resources are deleted (https://github.com/linuxkit/linuxkit/tree/v0.7/pkg/trim-after-delete).
While the current (remove, destroy) events can provide information on _most_
resources, there is currently no event triggered after the BuildKit build-cache
is cleaned.
Prune events have a `reclaimed` attribute, indicating the amount of space that
was reclaimed (in bytes). The attribute can be used, for example, to use as a
threshold for performing fstrim actions. Reclaimed space for `network` events
will always be 0, but the field is added to be consistent with prune events for
other resources.
To test this patch:
Create some resources:
for i in foo bar baz; do \
docker network create network_$i \
&& docker volume create volume_$i \
&& docker run -d --name container_$i -v volume_$i:/volume busybox sh -c 'truncate -s 5M somefile; truncate -s 5M /volume/file' \
&& docker tag busybox:latest image_$i; \
done;
docker pull alpine
docker pull nginx:alpine
echo -e "FROM busybox\nRUN truncate -s 50M bigfile" | DOCKER_BUILDKIT=1 docker build -
Start listening for "prune" events in another shell:
docker events --filter event=prune
Prune containers, networks, volumes, and build-cache:
docker system prune -af --volumes
See the events that are returned:
docker events --filter event=prune
2020-07-25T12:12:09.268491000Z container prune (reclaimed=15728640)
2020-07-25T12:12:09.447890400Z network prune (reclaimed=0)
2020-07-25T12:12:09.452323000Z volume prune (reclaimed=15728640)
2020-07-25T12:12:09.517236200Z image prune (reclaimed=21568540)
2020-07-25T12:12:09.566662600Z builder prune (reclaimed=52428841)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This feature was used by docker build --stream and it was kept experimental.
Users of this endpoint should enable BuildKit anyway by setting Version to BuilderBuildKit.
Signed-off-by: Tibor Vass <tibor@docker.com>
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>
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.
Commit the rwLayer to get the correct DiffID
Refacator copy in thebuilder
move more code into exportImage
cleanup some windows tests
Release the newly commited layer.
Set the imageID on the buildStage after exporting a new image.
Move archiver to BuildManager.
Have ReleaseableLayer.Commit return a layer
and store the Image from exportImage in the local imageSources cache
Remove NewChild from image interface.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Remove pathCache and replace it with syncmap
Cleanup NewBuilder
Create an api/server/backend/build
Extract BuildTagger
Signed-off-by: Daniel Nephin <dnephin@docker.com>
