Add an OTel span processor copying the 'trigger' baggage member
propagated through contexts to all children spans. It's used to identify
what triggered a trace / span (API call, libnet init, etc...)
All code paths that call libnet's `NewNetwork` set this baggage member
with a unique value.
For instance, this can be used to distinguish bridge's `createNetwork`
spans triggered by daemon / libnet initialization from custom network
creation triggerd by an API call.
Two util functions are added to wrap `baggage.New` and
`baggage.NewMemberRaw` to make it easier to deal with baggage and
members by panicking on error. These should not be used with dynamic
values.
Signed-off-by: Albin Kerouanton <albinker@gmail.com>
Plumb context from the API down to libnet driver method `CreateNetwork`,
and add an OTel span to the bridge driver's `createNetwork` method.
Include a few attributes describing the network configuration (e.g.
IPv4/IPv6, ICC, internal and MTU).
A new util function, `RecordStatus`, is added to the `otelutil` package
to easily record any error, and update the span status accordingly.
Signed-off-by: Albin Kerouanton <albinker@gmail.com>
- registry.ServiceConfig: add a "ExtraFields" for outputting deprecated
fields.
- remove uses of AllowNondistributableArtifactsCIDRs and AllowNondistributableArtifactsHostnames
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Report FirewallBackend in "docker info".
It's currently "iptables" or "iptables+firewalld" on Linux, and
omitted on Windows.
Signed-off-by: Rob Murray <rob.murray@docker.com>
`GET /image/{name}/json` now supports `platform` parameter allowing to
specify which platform variant of a multi-platform image to inspect.
For servers that do not use containerd image store integration, this
option will cause an error if the requested platform doesn't match the
image's actual platform
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Docker 25.0 (08e4e88482) deprecated API versions
older than v1.24, and support was removed in Docker 26.0.
As part of this deprecation, support for plain-text errors was also removed
in commit ffd877f948.
So while we no longer support API versions older 1.24 [api.MinSupportedAPIVersion],
a client may try to connect using an older version and expect a plain-text error
instead of a JSON error. This would result in an "API version too old" error
formatted in JSON being printed as-is.
DOCKER_API_VERSION=v1.10 docker info --format '{{.ID}}'
Error response from daemon: {"message":"client version 1.10 is too old. Minimum supported API version is 1.24, please upgrade your client to a newer version"}
curl --unix-socket /var/run/docker.sock http://localhost/v1.10/info
{"message":"client version 1.10 is too old. Minimum supported API version is 1.24, please upgrade your client to a newer version"}
Note that this was only a problem for old API versions; unsupported API versions
that were higher than the maximum version were already handled as JSON;
DOCKER_API_VERSION=v1.99 docker info --format '{{.ID}}'
Error response from daemon: client version 1.99 is too new. Maximum supported API version is 1.48
curl --unix-socket /var/run/docker.sock http://localhost/v1.99/info
{"message":"client version 1.99 is too new. Maximum supported API version is 1.48"}
Let's be nice, and return errors in plain-text to provide a more readable error
to help the user understand the API version they're using is no longer supported.
With this patch applied:
DOCKER_API_VERSION=v1.10 docker info --format '{{.ID}}'
Error response from daemon: client version 1.10 is too old. Minimum supported API version is 1.24, please upgrade your client to a newer version
curl --unix-socket /var/run/docker.sock http://localhost/v1.10/info
client version 1.10 is too old. Minimum supported API version is 1.24, please upgrade your client to a newer version
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
api/types/registry/registry.go:60:2: naked return in func `UnmarshalJSON` with 9 lines of code (nakedret)
return
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
api/server/router/build/build_routes.go:359:2: naked return in func `Write` with 5 lines of code (nakedret)
return
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Create a ContainerInspectResponse definition and Use the example fields
as defined in the definition; add additional examples in that definition
where missing.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Use the example fields as defined in the ContainerSummary definition,
and add additional examples in that definition where missing.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- error (ErrorMessage) was deprecated in 3043c26419
which was part of docker v0.6.0 / API v1.4
- progress (ProgressMessage) was deprecated in 597e0e69b4
which was part of docker v0.7.1 / API v1.8
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Deprecate `api/type.IDResponse` in favor of `container.CommitResponse` and
`container.ExecCreateResponse`, which are currently an alias, but may become
distinct types in a future release. This type will be removed in the next
release.
updates 0df3a0047a
updates 9a20edf7b6
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Introduce a container.ExecCreateResponse type as alias for IDResponse to allow
consumers to use ContainerCommit without having to import the "types" package,
and allows us to differentiate the response for container commit separate from
other endpoints currently using IDResponse.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Move api/types.IDResponse to a "common" package (to prevent cyclic import
issues), and introduce a container.CommitResponse type as alias. This allows
consumers to use ContainerCommit without having to import the "types" package,
and allows us to differentiate the response for container commit separate from
other endpoints currently using IDResponse.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Also fixing some minor other linting issues.
api/server/router/volume/volume_routes_test.go:193:2: Error return value of `(*encoding/json.Encoder).Encode` is not checked (errchkjson)
e.Encode(volumeCreate)
^
api/server/router/volume/volume_routes_test.go:231:2: Error return value of `(*encoding/json.Encoder).Encode` is not checked (errchkjson)
json.NewEncoder(&buf).Encode(volumeCreate)
^
api/server/router/volume/volume_routes_test.go:260:2: Error return value of `(*encoding/json.Encoder).Encode` is not checked (errchkjson)
json.NewEncoder(&buf).Encode(volumeCreate)
^
api/server/router/volume/volume_routes_test.go:292:2: Error return value of `(*encoding/json.Encoder).Encode` is not checked (errchkjson)
json.NewEncoder(&buf).Encode(volumeCreate)
^
api/server/router/volume/volume_routes_test.go:339:2: Error return value of `(*encoding/json.Encoder).Encode` is not checked (errchkjson)
json.NewEncoder(&buf).Encode(volumeUpdate)
^
api/server/router/volume/volume_routes_test.go:366:2: Error return value of `(*encoding/json.Encoder).Encode` is not checked (errchkjson)
json.NewEncoder(&buf).Encode(volumeUpdate)
^
api/server/router/volume/volume_routes_test.go:396:2: Error return value of `(*encoding/json.Encoder).Encode` is not checked (errchkjson)
json.NewEncoder(&buf).Encode(volumeUpdate)
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Add `Manifests` field to image inspect (`/images/{name}/json`) response.
This is the same as in `/images/json`.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This wires up the new gc types that buildkit exposes in version 0.17.
The previous flag, `KeepBytes`, was renamed to `ReservedBytes` and two
new options, `MaxUsed` and `MinFree` were added.
`MaxUsed` corresponds to the maximum amount of space that buildkit will
use for the build cache and `MinFree` amount of free disk space for the
system to prevent the cache from using that space. This allows greater
configuration of the cache storage usage when used in situations where
docker is not the only service on the system using disk space.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
It was the only use of errdefs inside api/types, which is the package
that's imported by external users.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
It was the only use of github.com/pkg/errors inside api/types,
which is the package that's imported by external users.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
A terminated connection is not an error on the daemon-side, and expected
if the client disconnects. This patch detects if the error is because of
a broken pipe, and skips the warning in that case.
Before this patch:
WARN[2025-01-18T12:38:04.115298341Z] could not write error response: write unix /var/run/docker.sock->@: write: broken pipe
After this patch, no warning is logged. This patch also changes the log
format to use structured logs.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
