This fix made several updates:
1. Update opts.MemBytes so that default value will not show up.
The reason is that in case a default value is decided by daemon,
instead of client, we actually want to not show default value.
2. Move `docker run/create/build` to use opts.MemBytes for `--shm-size`
This is to bring consistency between daemon and docker run
3. docs updates.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Docker special-cases build-contexts starting with `github.com`, and
treats them as remote URLs.
Because of this special treatment, local build contexts in a directory
named "github.com" are ignored by `docker build`.
This patch changes the way the build-context is detected and first
checks if a local path with the given name exists before considering
it to be a remote URL.
Before this change;
$ mkdir -p github.com/foo/bar && echo -e "FROM scratch\nLABEL iam=local" > github.com/foo/bar/Dockerfile
$ docker build -t dont-ignore-me github.com/foo/bar
Username for 'https://github.com':
After this change;
$ mkdir -p github.com/foo/bar && echo -e "FROM scratch\nLABEL iam=local" > github.com/foo/bar/Dockerfile
$ docker build -t dont-ignore-me github.com/foo/bar
Sending build context to Docker daemon 2.048 kB
Step 1/2 : FROM scratch
--->
Step 2/2 : LABEL iam local
---> Using cache
---> ae2c603fe970
Successfully built ae2c603fe970
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Commit ed13c3abfb added flags
for Docker Content Trust. Depending on the `verify` boolean,
the message is "Skip image verification", or "Skip image signing".
"Signing" is intended for `docker push` / `docker plugin push`.
During the migration to Cobra, this boolean got flipped for
`docker push` (9640e3a451),
causing `docker push` to show the incorrect flag description.
This patch changes the flags to use the correct description
for `docker push`, and `docker plugin push`.
To prevent this confusion in future, the boolean argument
is removed, and a `AddTrustSigningFlags()` function is added.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Use resolving to repo info as the split point between the
legitimate reference package and forked reference package.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
The `digest` data type, used throughout docker for image verification
and identity, has been broken out into `opencontainers/go-digest`. This
PR updates the dependencies and moves uses over to the new type.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
This fix is a follow up for comment
https://github.com/docker/docker/pull/28535#issuecomment-263215225
This fix provides `--filter until=<timestamp>` for `docker container/image prune`.
This fix adds `--filter until=<timestamp>` to `docker container/image prune`
so that it is possible to specify a timestamp and prune those containers/images
that are earlier than the timestamp.
Related docs has been updated
Several integration tests have been added to cover changes.
This fix fixes#28497.
This fix is related to #28535.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Signed-off-by: John Howard <jhoward@microsoft.com>
When building a Dockerfile from a Windows client on a Linux daemon, a
"security warning" is printed
on stderr. Having this warning printed on stderr makes it difficult to
distinguish a failed build from one that's succeeding, and the only way to
suppress the warning is through the -q option, which also suppresses every
output. This change prints the warning on stdout, instead of stderr, to
resolve this situation.
… or could be in `opts` package. Having `runconfig/opts` and `opts`
doesn't really make sense and make it difficult to know where to put
some code.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Move configurations into a single file.
Abstract download manager in pull config.
Add supports for schema2 only and schema2 type checking.
Add interface for providing push layers.
Abstract image store to generically handle configurations.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
This reverts 26103. 26103 was trying to make it so that if someone did:
docker build --build-arg FOO .
and FOO wasn't set as an env var then it would pick-up FOO from the
Dockerfile's ARG cmd. However, it went too far and removed the ability
to specify a build arg w/o any value. Meaning it required the --build-arg
param to always be in the form "name=value", and not just "name".
This PR does the right fix - it allows just "name" and it'll grab the value
from the env vars if set. If "name" isn't set in the env then it still needs
to send "name" to the server so that a warning can be printed about an
unused --build-arg. And this is why buildArgs in the options is now a
*string instead of just a string - 'nil' == mentioned but no value.
Closes#29084
Signed-off-by: Doug Davis <dug@us.ibm.com>
This removes some very old vestigial code that really should have been
removed during the content addressability transition. It implements
something called "reference" but it behaves differently from the actual
reference package. This was only used by client-side content trust code,
and is relatively easy to extricate.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
This fix convert DanglingOnly in ImagesPruneConfig to Filters,
so that it is possible to maintain API compatibility in the future.
Several integration tests have been added to cover changes.
This fix is related to 28497.
A follow up to this PR will be done once this PR is merged.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
… for `docker images`.
This deprecates the `filter` param for the `/images` endpoint and make a
new filter called `reference` to replace it. It does change the CLI
side (still possible to do `docker images busybox:musl`) but changes the
cli code to use the filter instead (so that `docker images --filter
busybox:musl` and `docker images busybox:musl` act the same).
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Signed-off-by: Victor Vieux <vieux@docker.com>
update cobra and use Tags
Signed-off-by: Victor Vieux <vieux@docker.com>
allow client to talk to an older server
Signed-off-by: Victor Vieux <vieux@docker.com>
Allow built images to be squash to scratch.
Squashing does not destroy any images or layers, and preserves the
build cache.
Introduce a new CLI argument --squash to docker build
Introduce a new param to the build API endpoint `squash`
Once the build is complete, docker creates a new image loading the diffs
from each layer into a single new layer and references all the parent's
layers.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
To load an image from a tar file, you can specify
the tar file in the -i/--input option:
docker load -i image_1.tar
or using stdin:
docker load < image_1.tar
cat image_1.tat | docker load
If the image file isn't given the `docker load`
command gets stuck.
To avoid that, the load makes sure the CLI input is
not a terminal or the `--input` option was set.
If not then an error message is shown.
Signed-off-by: Boaz Shuster <ripcurld.github@gmail.com>
- some function signatures have changed - use the new ones
- re-generate the notary delegation key certs, since notary doesn't allow SHA1
- fix some error message mapping because now if a root rotation fails to validate trusted operations will fail
Signed-off-by: cyli <cyli@twistedmatrix.com>
When sending a build context to a remote server it may be
(significantly) advantageous to compress the build context. This commit
adds support for gz compression when constructing a build context
using a command like "docker build --compress ."
Signed-off-by: Paul Kehrer <paul.l.kehrer@gmail.com>
