This package was originally internal, but was moved out when BuildKit
used it for its integration tests. That's no longer the case, so we
can make it internal again.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
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>
request.ReadBody already closes the body;
time="2025-03-20T19:08:25Z" level=error msg="subsequent attempt to close ReadCloserWrapper"
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Migrated using
find . -type f -name "*_test.go" |
xargs gofmt -w \
-r "assert.Check(t, strings.Contains(a, b)) -> assert.Check(t, is.Contains(a, b))"
find . -type f -name "*_test.go" |
xargs gofmt -w \
-r "assert.Assert(t, strings.Contains(a, b)) -> assert.Assert(t, is.Contains(a, b))"
Using a boolean in assert.Assert or assert.Check results in error
messages that don't contain the actual problematic string, and when
running the integration suite on an actual machine (where the source
code parsing doesn't work) this makes it almost impossible to figure out
what the actual error is.
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
Commit 322e2a7d05 changed the format of errors
returned by the API to be in JSON format for API v1.24. Older versions of
the API returned errors in plain-text format.
API v1.23 and older are deprecated, so we can remove support for plain-text
error responses.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This removes various skips that accounted for running the integration tests
against older versions of the daemon before 20.10 (API version v1.41). Those
versions are EOL, and we don't run tests against them.
This reverts most of e440831802, and similar
PRs.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Use the minimum API version as advertised by the test-daemon, instead of the
hard-coded API version from code.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The same error is already returned by `(*Daemon).containerCreate()` but
since this function is also called by the cluster executor, the error
has to be duplicated.
Doing that allows to remove a nil check on container config in
`postContainersCreate`.
Signed-off-by: Albin Kerouanton <albinker@gmail.com>
Integration tests will now configure clients to propagate traces as well
as create spans for all tests.
Some extra changes were needed (or desired for trace propagation) in the
test helpers to pass through tracing spans via context.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This field was added in f0e5b3d7d8 to
account for older versions of the engine (Docker EE LTS versions), which
did not yet provide the OSType field in Docker info, and had to be manually
set using the TEST_OSTYPE env-var.
This patch removes the field in favor of the equivalent in DaemonInfo. It's
more verbose, but also less ambiguous what information we're using (i.e.,
the platform the daemon is running on, not the local platform).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The io/ioutil package has been deprecated in Go 1.16. This commit
replaces the existing io/ioutil functions with their new definitions in
io and os packages.
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
Use strongly typed errors to set HTTP status codes.
Error interfaces are defined in the api/errors package and errors
returned from controllers are checked against these interfaces.
Errors can be wraeped in a pkg/errors.Causer, as long as somewhere in the
line of causes one of the interfaces is implemented. The special error
interfaces take precedence over Causer, meaning if both Causer and one
of the new error interfaces are implemented, the Causer is not
traversed.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Add some required command operators to the `cli` package, and update
some tests to use this package, in order to remove a few functions
from `docker_utils_test.go`
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
99.9% of use case for request call are using daemonHost. This makes it
default and adds a `request.DoOnHost` function to be able to specify
the host for specific, more complex use cases.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
`request.SockRequestRaw` is deprecated, let's use appropriate methods
for those. This is a first pass, `SockRequest` still needs to be removed.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
The goal is to remove function from `docker_utils.go` and setup
simple, one-responsability package that can be well tested ; and to
ease writing request.
This moves all the calls to `sockRequest` (and similar methods) to
their counterpart in the `request` package.
This introduce `request.Do` to write easier request (with functional
argument to easily augment the request) with some pre-defined function
for the most used http method (i.e. `request.Get`, `request.Post` and
`request.Delete`).
Few of the `sockRequest` call have been moved to `request.Do` (and
`Get`, etc.) to showcase the usage of the package. There is still a
whole lot to do.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Signed-off-by: Victor Vieux <vieux@docker.com>
update cobra and use Tags
Signed-off-by: Victor Vieux <vieux@docker.com>
allow client to talk to an older server
Signed-off-by: Victor Vieux <vieux@docker.com>
No substantial code change.
- Api --> API
- Cli --> CLI
- Http, Https --> HTTP, HTTPS
- Id --> ID
- Uid,Gid,Pid --> UID,PID,PID
- Ipam --> IPAM
- Tls --> TLS (TestDaemonNoTlsCliTlsVerifyWithEnv --> TestDaemonTLSVerifyIssue13964)
Didn't touch in this commit:
- Git: because it is officially "Git": https://git-scm.com/
- Tar: because it is officially "Tar": https://www.gnu.org/software/tar/
- Cpu, Nat, Mac, Ipc, Shm: for keeping a consistency with existing production code (not changable, for compatibility)
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
Fix delete containers and make sure it prints errors correctly.
Rename Result.Fails to Result.Assert()
Create a constant for the default expected.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Remove some run functions and replace them with the unified run command.
Remove DockerCmdWithStdoutStderr
Remove many duplicate runCommand functions.
Also add dockerCmdWithResult()
Allow Result.Assert() to ignore the error message if an exit status is expected.
Fix race in DockerSuite.TestDockerInspectMultipleNetwork
Fix flaky test DockerSuite.TestRunInteractiveWithRestartPolicy
Signed-off-by: Daniel Nephin <dnephin@docker.com>
