path.Join() already does path.Clean(), and the opts.cg2GroupPath
field is already cleaned as part of WithCgroup2GroupPath()
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
We pass the SysInfo struct to all functions. Adding cgMounts as a
(non-exported) field makes passing around this information easier.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This makes it clearer that this code is the cgroups v1 equivalent of newV2().
Also moves the "options" handling to newV2() because it's currently only used
for cgroupsv2.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Per the systemd.unit documentation:
> If this unit gets activated, the units listed will be activated as well. If one of the other units fails to activate, and an ordering dependency After= on the failing unit is set, this unit will not be started. Besides, with or without specifying After=, this unit will be stopped if one of the other units is explicitly stopped.
>
> Often, it is a better choice to use Wants= instead of Requires= in order to achieve a system that is more robust when dealing with failing services.
This should also be generally "safe" given we added `--containerd=/run/containerd/containerd.sock` to the flags we pass to `dockerd`.
Signed-off-by: Tianon Gravi <admwiggin@gmail.com>
Signed-off-by: Anca Iordache <anca.iordache@docker.com>
Ensure empty `BuildCache` field is represented as empty JSON array(`[]`)
instead of `null` to be consistent with `Images`, `Containers` etc.
Signed-off-by: Roman Volosatovs <roman.volosatovs@docker.com>
- Rename image summary constructor
- Rename `newImage` into `newImageSummary`, since the returned type is
`*types.ImageSummary`
- Rename variables for clarity
- Rename `newImage` into `summary`, since the variable type is
`*types.ImageSummary`
- Rename `imagesMap` into `summaryMap`, since the value type
contained is `*types.ImageSummary`
- Only compute `DiffSize` when more than 1 reference to the layer
exists, since it is not used otherwise
- Move variable declarations closer to where they are used
Signed-off-by: Roman Volosatovs <roman.volosatovs@docker.com>
Co-authored-by: Sebastiaan van Stijn <github@gone.nl>
These were purposefully ignored before but this goes ahead and "fixes"
most of them.
Note that none of the things gosec flagged are problematic, just
quieting the linter here.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This is another one of those tools to mimic the docker network cli.
It is not needed anymore, along with an old fork of the docker flag
packages which was a fork of the go flag package.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Since this command is part of the official distribution and even
required for tests, let's move this up to the main cmd's.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This was used for testing purposes when libnetwork was in a separate
repo.
Now that it is integrated we no longer need it since dockerd and docker
cli provide the same function.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This header was used for fallbacks to v1 registries, but it's no longer
used, and marked optional / legacy in the OCI distribution-spec:
https://github.com/opencontainers/distribution-spec/blob/v1.0.0/spec.md#legacy-docker-support-http-headers
> Because of the origins this specification, the client MAY encounter
> Docker-specific headers, such as `Docker-Content-Digest`, or
> `Docker-Distribution-API-Version`. These headers are OPTIONAL and
> clients SHOULD NOT depend on them.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
