The BuildCache.Parent field was removed in API v1.42 in [moby@e0db820].
While we had to keep the Go struct field around to backfill the field for
older API versions, it's no longer part of API v1.42 and up (using the
"omitempty" is just an implementation detail).
Older clients unconditionally use the `Parents` field if set, and usage
of this field is very limited, so let's remove the field without back-
filling, and have clients use the replacement field;
https://github.com/docker/cli/blob/v28.5.1/cli/command/formatter/buildcache.go
[moby@e0db820]: e0db8207f3
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The `DiskUsage.BuilderSize` field was added as part of the, then experimental,
BuildKit builder in [moby@5c3d2d5] (API v1.31). It was deprecated in API v1.32
(through [moby@b225258]) but that change still returned the field. Commit
[moby@31348af] removed it in API v1.42. This field was never documented,
and part of an experimental feature, so we can remove it altogether.
[moby@5c3d2d5]: 5c3d2d552b
[moby@b225258]: b225258496
[moby@31348af]: 31348afa19
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Align our custom templates with the one from upstream;
https://github.com/go-swagger/go-swagger/tree/v0.32.3/generator/templates
- Add "TODO" comments in places where we applied patches to make it
easier to compare with upstream, and to see where differences are
intentional.
- Update the server/operations.gotmpl template;
- Add the "generated" header in the right place, so that it's
recognized as generated file.
- Add back the upstream template code; instead of removing the
code, put a "if false" block around it; this allows comparing
our forked templates with upstream when updating the version
of go-swagger (to make sure we're not missing fixes).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Add a new type to use for building filter predicates for API requests,
replacing "./api/types/filters".Args in the client. Remove the now
unused api/types/filters package.
Signed-off-by: Cory Snider <csnider@mirantis.com>
Most of the code in the filters package relates to the unmarshaling,
validation and application of filters from client requests. None of this
is necessary or particularly useful for Go SDK users. Move the full-fat
filters package into daemon/internal and switch all the daemon code to
import that package so we are free to iterate upon the code without
worrying about source-code interface compatibility.
Signed-off-by: Cory Snider <csnider@mirantis.com>
This field was deprecated API v1.48 in [moby@ff191c5], and removed in
API v1.49 in [moby@564abf9].
This patch:
- Removes the field from the API Go types.
- Reimplements the `/info` endpoint with the `compat` package to replace
the local `infoResponse` implementation.
- Removes the `ServiceConfig.ExtraFields` field in api/types/registry
introduced in [moby@7d9c50d] to backfill the `AllowNondistributableArtifactsCIDRs`
and `AllowNondistributableArtifactsHostnames` fields for API < v1.47.
We should also consider deprecating the `ContainerdCommit`, `RuncCommit`
and `InitCommit` fields on the `/info` response (as we also include this
information as part of the components returned in `/version`), but those
can still be useful currently for situations where a user only provides
`docker info` output.
[moby@ff191c5]: ff191c58f7
[moby@564abf9]: 564abf9157
[moby@7d9c50d]: 7d9c50db2b
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The InspectResponse type contains various fields that are deprecated
and removed from current API versions, but that were kept for the API
server to produce the fields when downgrading to older API versions.
- The `Parent` field is only used for the legacy builder, and only set for
images that are built locally (i.e., not persisted when pulling an image).
- The `DockerVersion` field is only set when building images with the legacy
builder, and empty in most cases.
Both fields were implicitly deprecated with the deprecation of the legacy
builder, and deprecated for the API in [moby@bd8a99b], which was backported
to the 28.x release.
This patch:
- Removes the deprecated fields from the `InspectResposne` struct; this
means that [`client.ImageInspect`] won't unmarshal those fields, but
the [`docker image inspect`] CLI command defaults to printing the raw
output as returned by the API, so can continue to show any field returned
in the API response. As a side-note; we should change the CLI to default
to show the unmarshalled response, and introduce a `--format=jsonraw`
(or `--raw`) option to make printing the raw response opt-in.
- Updates the API server to backfill the fields if they are set.
[moby@bd8a99b]: bd8a99b400
[`client.ImageInspect`]: f739c61c69/client/image_inspect.go (L14-L64)
[`docker image inspect`]: 74e3520724/cli/command/image/inspect.go (L59-L81)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The InspectResponse type contains various fields that are deprecated
and removed from current API versions, but that were kept for the API
server to produce the fields when downgrading to older API versions.
This patch:
- Introduces a `imagebackend.InspectData` type for the daemon to use for
returning the data needed to propagate the API response. It currently
embeds the API response type and combines it with the legacy fields,
but this could be changed to return the internal Image type, and
mapping the fields to the API response type in the router.
- Removes the deprecated fields from the `InspectResposne` struct; this
means that [`client.ImageInspect`] won't unmarshal those fields, but
the [`docker image inspect`] CLI command defaults to printing the raw
output as returned by the API, so can continue to show any field returned
in the API response. As a side-note; we should change the CLI to default
to show the unmarshalled response, and introduce a `--format=jsonraw`
(or `--raw`) option to make printing the raw response opt-in.
This patch removes the following fields from the `InspectResponse` type;
- `VirtualSize`: this field became obsolete with the migration to content-
addressable images in docker v1.10 ([moby@4352da7]), but was still returned
with a copy of the `Size` field. It was deprecated in API v1.43 ([moby@1261fe6]),
and removed in API v1.44 ([moby@913b0f5]).
- `Container` and `ContainerConfig`: both fields were deprecated in
API v1.44 ([moby@1602e2f]), and removed in API v1.45 ([moby@03cddc6]).
remove deprecated Container, ContainerConfig, VirtualSize
[moby@4352da7]: 4352da7803
[moby@1261fe6]: 1261fe69a3
[moby@913b0f5]: 913b0f51ca
[moby@1602e2f]: 1602e2f4f1
[moby@03cddc6]: 03cddc62f4
[`client.ImageInspect`]: f739c61c69/client/image_inspect.go (L14-L64)
[`docker image inspect`]: 74e3520724/cli/command/image/inspect.go (L59-L81)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The image inspect response has various fields that were deprecated as
part of the legacy builder, or Dockerfile syntax;
- The `Parent` field is only used for the legacy builder, and only set for
images that are built locally (i.e., not persisted when pulling an image).
- The `DockerVersion` field is only set when building images with the legacy
builder, and empty in most cases.
This patch deprecates the fields in the `InspectResponse` go struct, as
these fields will no longer be set in future once the legacy builder is
removed (`Parent`, `DockerVersion`). The legacy builder's deprecation in
[cli@4d8e457] / [cli@fd22746] (docker 23.0, API v1.42), however the related
API fields were kept so that information of legacy images would not be
discarded.
The API continues to return these fields if set, allowing the client to
print the fields for informational purposes when printing the raw response,
but these fields should be considered "transitional", and not be depended
on; deprecating the fields helps raise awareness.
[cli@4d8e457]: 4d8e45782b
[cli@fd22746]: fd2274692f
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The image inspect response has various fields that are either optional,
or only used if the image was built using the deprecated legacy builder.
This patch marks them as "omitempty" to omit them from the response if
not set:
- The `Parent` field is only used for the legacy builder, and only set for
images that are built locally (i.e., not persisted when pulling an image).
- The `Comment` field is optional, and may not be set, depending on how the
image is produced.
- The `DockerVersion` field is only set when building images with the legacy
builder, and empty in most cases.
- The `Author` field can be set through the `MAINTAINER` instruction in
Dockerfiles, and through the `--author` option on `docker commit`, but
is optional, and won't be set in most situations.
With this patch:
On API v1.52
DOCKER_API_VERSION=v1.52 docker inspect busybox
[
{
"Id": "sha256:d82f458899c9696cb26a7c02d5568f81c8c8223f8661bb2a7988b269c8b9051e",
"RepoTags": ["busybox:latest"],
"RepoDigests": ["busybox@sha256:d82f458899c9696cb26a7c02d5568f81c8c8223f8661bb2a7988b269c8b9051e"],
"Created": "2024-09-26T21:31:42Z",
"Config": {
"Env": ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"],
"Cmd": ["sh"]
},
"Architecture": "arm64",
"Variant": "v8",
"Os": "linux",
"Size": 1913388,
"RootFS": {
"Type": "layers",
"Layers": ["sha256:6aba5e0d32d91e3e923854dcb30588dc4112bfa1dae82b89535ad31d322a7b19"]
},
"Metadata": {
"LastTagTime": "2025-10-03T22:24:18.440035424Z"
},
"Descriptor": {
"mediaType": "application/vnd.oci.image.index.v1+json",
"digest": "sha256:d82f458899c9696cb26a7c02d5568f81c8c8223f8661bb2a7988b269c8b9051e",
"size": 9535
}
}
]
On API v1.51 or lower:
DOCKER_API_VERSION=v1.51 docker inspect busybox
[
{
"Architecture": "arm64",
"Author": "",
"Cmd": null,
"Comment": "",
"Config": {
"Cmd": ["sh"],
"Env": ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"]
},
"Created": "2024-09-26T21:31:42Z",
"Descriptor": {
"digest": "sha256:d82f458899c9696cb26a7c02d5568f81c8c8223f8661bb2a7988b269c8b9051e",
"mediaType": "application/vnd.oci.image.index.v1+json",
"size": 9535
},
"DockerVersion": "",
"Entrypoint": null,
"Env": null,
"Id": "sha256:d82f458899c9696cb26a7c02d5568f81c8c8223f8661bb2a7988b269c8b9051e",
"Labels": null,
"Metadata": {
"LastTagTime": "2025-10-03T22:24:18.440035424Z"
},
"OnBuild": null,
"Os": "linux",
"Parent": "",
"RepoDigests": ["busybox@sha256:d82f458899c9696cb26a7c02d5568f81c8c8223f8661bb2a7988b269c8b9051e"],
"RepoTags": ["busybox:latest"],
"RootFS": {
"Layers": ["sha256:6aba5e0d32d91e3e923854dcb30588dc4112bfa1dae82b89535ad31d322a7b19"],
"Type": "layers"
},
"Size": 1913388,
"User": "",
"Variant": "v8",
"Volumes": null,
"WorkingDir": ""
}
]
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Clients should not make assumptions about the validity of an API struct
as the set of well-formed values may differ across daemon versions.
Remove it from the API module so client-application authors are not
tempted to apply it, which would restrict the forward compatibility of
the client.
Signed-off-by: Cory Snider <csnider@mirantis.com>
Clients should not make assumptions about the validity of an API struct
as the set of well-formed values may differ across daemon versions.
Remove it from the API module so client-application authors are not
tempted to apply it, which would restrict the forward compatibility of
the client.
Signed-off-by: Cory Snider <csnider@mirantis.com>
Change the types for IP address and prefix struct fields to netip.Addr
and netip.Prefix for convenience. Fields such as
swarm.InitRequest.ListenAddr which may encode non-numeric values such as
a network interface name have not been modified.
Signed-off-by: Cory Snider <csnider@mirantis.com>
Starting with kernel v6.12, kernel memory TCP accounting is deprecated for cgroups v1.
Note: kernel memory TCP accounting is not supported by cgroups v2.
See d046ff46ee
Signed-off-by: Austin Vazquez <austin.vazquez@docker.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This field was no longer used since Docker 1.11 (API version 1.23)
through [moby@aee260d] and [engine-api@9a9e468] but kept, and deprecated
in [engine-api@167efc7] with a fix-up in [moby@6cfff7e8803a7].
This patch removes the field so that we don't have to carry it in the
new moby/api module.
[moby@aee260d]: aee260d4eb
[engine-api@9a9e468]: 9a9e468f50
[engine-api@167efc7]: 167efc72bb
[moby@6cfff7e8803a7]: 6cfff7e880
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This change defines the generic `Storage` type for use in container inspect responses when using containerd snapshotter backend.
Signed-off-by: Austin Vazquez <austin.vazquez@docker.com>
CheckDuplicate is removed in API v1.44, and no longer used by
daemons supporting that API version (v25.0.0-beta.1 and up)
regardless of the API version used, but it must be set to true
when sent to older daemons (see [moby@78479b1]).
This patch moves adding the field to the client through an ad-hoc struct
so that we don't have to carry the field in the API module.
We can remove this once daemon versions v24.0 and lower are no longer
expected to be used (when Mirantis Container Runtime v23 is EOL).
https://github.com/moby/moby/blob/v2.0.0-beta.0/project/BRANCHES-AND-TAGS.md.
This field was removed from API v1.44 and no longer used by daemons supporting
that API version (v25.0.0-beta.1 and up) regardless of the API version used,
but for older version of the daemon required this option to be set.
[moby@78479b1]: 78479b1915
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This type was introduced in [moby@3f9f231], at which type no API response
types were defined, and the [`containerRouter.getExecByID`] would return
the daemon's internal [`exec.Config`] type from [`backend.ContainerExecInspect`].
Tracing back history about the discrepancy between the type used by the client
and the actual response type; commit [moby@2a34207] added the missing type in
the API, which was documented as part of the API swagger definition since the
start ([moby@0243936]), and updated in [moby@74cb739], so we can't use the
reduced struct as response type.
[moby@3f9f231]: 3f9f23114f
[moby@2a34207]: 2a342079c6
[`containerRouter.getExecByID`]: 3f9f23114f/api/server/router/container/exec.go (L18-L25)
[`backend.ContainerExecInspect`]: 3f9f23114f/api/server/router/container/backend.go (L18)
[`exec.Config`]: 3f9f23114f/daemon/exec/exec.go (L13-L31)
[moby@0243936]: 0243936d92
[moby@74cb739]: 74cb739766
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
kernel-memory limits are not supported in cgroups v2, and were obsoleted in
[kernel v5.4], producing a `ENOTSUP` in kernel v5.16. Support for this option
was removed in runc and other runtimes, as various LTS kernels contained a
broken implementation, resulting in unpredictable behavior.
We deprecated this option in [moby@b8ca7de], producing a warning when used,
and actively ignore the option since [moby@0798f5f].
Given that setting this option had no effect in most situations, we should
just remove this option instead of continuing to handle it with the expectation
that a runtime may still support it.
Note that we still support RHEL 8 (kernel 4.18) and RHEL 9 (kernel 5.14). We
no longer build packages for Ubuntu 20.04 (kernel 5.4) and Debian Bullseye 11
(kernel 5.10), which still have an LTS / ESM programme, but for those it would
only impact situations where a runtime is used that still supports it, and
an old API version was used.
[kernel v5.4]: https://github.com/torvalds/linux/commit/0158115f702b0ba208ab0
[moby@b8ca7de]: b8ca7de823
[moby@0798f5f]: 0798f5f5cf
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- move api/types/container.ExecOptions to the client
- rename api/types/container.ExecOptions to ExecCreateRequest
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- move api/types/container.ExecStartOptions to the client
- move api/types/container.ExecAttachOptions to the client
- rename api/types/container.ExecStartOptions to ExecStartRequest
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This field was deprecated in 0c182d4d57,
which should be included in a 28.x release, but we don't need to carry
it in the new module.
We should also considering duplicating the `ExecOptions` type as a client
option, and renaming it to `ExecCreateRequest`, so that we can decouple
client options from the shape of the request.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Except Bridge, all fields of NetworkSettingsBase were deprecated in
v1.44, and are actually never set at all.
The Bridge field was deprecated in v1.51 but it's only set when the
container is connected to the default bridge, and when the daemon is
started with the --bridge option set.
So, remove all those fields and do not backfill them for older API
versions.
Signed-off-by: Albin Kerouanton <albinker@gmail.com>
All the fields in DefaultNetworkSettings were deprecated in Engine v1.9
and scheduled for removal in v17.12. However, they're still return in
all supported API versions.
As we still need to keep backward compatibility for older API versions,
this change leverages the newly added 'compat' package to return these
fields despite being removed from the Go struct.
Signed-off-by: Albin Kerouanton <albinker@gmail.com>
These fields were deprecated in [moby@72f188] (docker v1.10, API v1.22),
with the deprecation message updated to be in the correct format in
[moby@247f47] (docker v23.0).
[moby@72f188]: 72f1881df1
[moby@247f47]: 247f4796d2
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
On API v1.52 and newer, the GET /networks/{id} endpoint returns
statistics about the IPAM state for the subnets assigned to the network.
Signed-off-by: Cory Snider <csnider@mirantis.com>
