The `aufs` storage driver is deprecated in favor of `overlay2`, and will
be removed in a future release. Users of the `aufs` storage driver are
recommended to migrate to a different storage driver, such as `overlay2`, which
is now the default storage driver.
The `aufs` storage driver facilitates running Docker on distros that have no
support for OverlayFS, such as Ubuntu 14.04 LTS, which originally shipped with
a 3.14 kernel.
Now that Ubuntu 14.04 is no longer a supported distro for Docker, and `overlay2`
is available to all supported distros (as they are either on kernel 4.x, or have
support for multiple lowerdirs backported), there is no reason to continue
maintenance of the `aufs` storage driver.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Co-Authored-By: Sebastiaan van Stijn <github@gone.nl>
Signed-off-by: Andrew Hsu <andrewhsu@docker.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
--from creates a context from a named context.
By default `context create` will create a context from the current context.
Replaced "from-current=" docker/kubernetes option with "from=" to allow specifying which context to copy the settings from.
Signed-off-by: Nick Adcock <nick.adcock@docker.com>
This is a bit manual (as the unit test attests) so we may find we want to add
some helpers/accessors, but this is enough to let plugins use it and to
preserve the information through round-trips.
Signed-off-by: Ian Campbell <ijc@docker.com>
This means that plugins can use whatever methods the monolithic CLI supports,
which is good for consistency.
This relies on `os.Args[0]` being something which can be executed again to
reach the same binary, since it is propagated (via an envvar) to the plugin for
this purpose. This essentially requires that the current working directory and
path are not modified by the monolithic CLI before it launches the plugin nor
by the plugin before it initializes the client. This should be the case.
Previously the fake apiclient used by `TestExperimentalCLI` was not being used,
since `cli.Initialize` was unconditionally overwriting it with a real one
(talking to a real daemon during unit testing, it seems). This wasn't expected
nor desirable and no longer happens with the new arrangements, exposing the
fact that no `pingFunc` is provided, leading to a panic. Add a `pingFunc` to
the fake client to avoid this.
Signed-off-by: Ian Campbell <ijc@docker.com>
That is, reindent the two sections by one space.
While the code was done by hand the `.golden` files had the extra space
inserted with emacs' `string-insert-rectangle` macro to (try to) avoid possible
manual errors. The docs were edited the same way.
Signed-off-by: Ian Campbell <ijc@docker.com>
Right now the only client side info we have is whether debug is enabled, but we
expect more in the future.
We also preemptively prepare for the possibility of multiple errors when
gathering both daemon and client info.
Signed-off-by: Ian Campbell <ijc@docker.com>
Last batch of modifications to the context switch implementation missed
some documentation updates. This is an update to the CLI reference and
the store implementation Godoc.
Signed-off-by: Simon Ferquel <simon.ferquel@docker.com>
Add `--quiet` to the `docker image pull` subcommand that will not pull
the image quietly.
```
$ docker pull -q golang
Using default tag: latest
```
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
A while ago, Docker split the "Domainname" field out from the "Hostname"
field for the container configuration. There was no real user-visible
change associated with this (and under the hood "Domainname" was mostly
left unused from the command-line point of view). We now add this flag
in order to match other proposed changes to allow for setting the NIS
domainname of a container.
This also includes a fix for the --hostname parsing tests (they would
not error out if only one of .Hostname and .Domainname were incorrectly
set -- which is not correct).
Signed-off-by: Aleksa Sarai <asarai@suse.de>
A similar change was made in the CLI itself, but is not
inherited by the code that generates the YAML docs.
Before this patch is applied;
```
usage: docker container exec [OPTIONS] CONTAINER COMMAND [ARG...] [flags]
```
With this patch applied:
```
usage: docker container exec [OPTIONS] CONTAINER COMMAND [ARG...]
```
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Sebastiaan van Stijn
Andrew Hsu
Nick Adcock
leonGravel
Sunny
Tibor Vass
Stefan Scherer
Sebastiaan van Stijn
Tonis Tiigi
Silvin Lubecki
Silvin Lubecki
Ian Campbell
Olli Janatuinen
Craig Wilhite
stevejr
Ben Creasy
Michael Käufl
Ryan Wilson-Perkin
Simon Ferquel
Stefan Scherer
zhoulin xie
Akihiro Suda
Vincent Demeester
Frederic Hemberger
Anne Henmi
Harald Albers
Aleksa Sarai
zhangyue