Fairly straight forward. It became necessary to wrap `Plugin.Err` with a type
which implements `encoding.MarshalText` in order to have that field rendered
properly in the `docker info -f '{{json}}'` output.
Since I changed the type somewhat I also added a unit test for `formatInfo`.
Signed-off-by: Ian Campbell <ijc@docker.com>
To do this we add a stub `cobra.Command` for each installed plugin (only when
invoking `help`, not for normal running).
This requires a function to list all available plugins so that is added here.
Signed-off-by: Ian Campbell <ijc@docker.com>
Also includes the scaffolding for finding a validating plugin candidates.
Argument validation is moved to RunE to support this, so `noArgs` is removed.
Signed-off-by: Ian Campbell <ijc@docker.com>
That is, the helper to be used from the plugin's `main`.
Also add a `helloworld` plugin example and build integration.
Signed-off-by: Ian Campbell <ijc@docker.com>
I authored this for `contentTrustEnabled` prior to 7f207f3f95, so this now
tests the funcation argument version.
Signed-off-by: Ian Campbell <ijc@docker.com>
This helps to avoid circular includes, by separating the pure data out from the
actual functionality in the cli subpackage, allowing other code which is
imported to access the data.
Signed-off-by: Ian Campbell <ijc@docker.com>
... and expose. I would like to use this from another site.
This implies also moving (and exposing) the `visitAll` helper.
Unit test them while I'm here.
Signed-off-by: Ian Campbell <ijc@docker.com>
All of the current callers follow the pattern:
dockerPreRun(opts)
err := dockerCli.Initialize(opts) ...
So there is no semantic change into merging the content of `dockerPreRun` into the head of `Initialize`.
I'm about to add a new caller outside of the `cmd/docker` package and this
seems preferable exporting `DockerPreRun`.
Signed-off-by: Ian Campbell <ijc@docker.com>
This will allow plugins to have custom typed endpoints, as well as
create/remove/update contexts with the exact same results as the main
CLI (thinking of things like `docker ee login https://my-ucp-server
--context ucp-prod)`
Signed-off-by: Simon Ferquel <simon.ferquel@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>
This PR adds a store to the CLI, that can be leveraged to persist and
retrieve credentials for various API endpoints, as well as
context-specific settings (initially, default stack orchestrator, but we
could expand that).
This comes with the logic to persist and retrieve endpoints configs
for both Docker and Kubernetes APIs.
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>
Previously, these errors were only printed when using `docker run`, but were
omitted when using `docker container create` and `docker container start`
separately.
Given that these warnings apply to both situations, this patch moves generation
of these warnings to `docker container create` (which is also called by
`docker run`)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
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>
Ian Campbell
Simon Ferquel
Sebastiaan van Stijn
Silvin Lubecki
François Scala
Silvin Lubecki
Vincent Demeester
JoeWrightss
Akihiro Suda
Daniel Hiltgen
Jérémie Drouet
Sebastiaan van Stijn
Tibor Vass
Aleksa Sarai