The building machinery was being handed an uninitialized container
Config. This changes it to use the target container's Config.
Resolves#30538
Signed-off-by: Anthony Sottile <asottile@umich.edu>
This change adds a Platform struct with a Name field and a general
Components field to the Version API type. This will allow API
consumers to show version information for the whole platform and
it will allow API providers to set the versions for the various
components of the platform.
All changes here are backwards compatible.
Signed-off-by: Tibor Vass <tibor@docker.com>
When the client closes websocket connections that sends container
output through websocket, an error message is displayed:
"Error attaching websocket: %!s(<nil>)"
This message is misleading. Thus, this change suggests to check
if error is nil and print the correct message accordingly.
Signed-off-by: Boaz Shuster <ripcurld.github@gmail.com>
This route expects `application/json`. Sending a content type header of `application/octet-stream` results in an error.
Signed-off-by: Asad Saeeduddin <masaeedu@gmail.com>
Commit 3ba1dda191 bumped
the API version, but forgot to actually bump the version
in code.
This patch fixes the version to match those changes :-)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The Swagger file contained a version matrix to
find which API version is used by which version
of Docker.
Given that Docker is a downstream of the Moby project,
we should not be maintaining such a matrix in this
repository.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Currently, if a container removal has failed for some reason,
any client waiting for removal (e.g. `docker run --rm`) is
stuck, waiting for removal to succeed while it has failed already.
For more details and the reproducer, please check
https://github.com/moby/moby/issues/34945
This commit addresses that by allowing `ContainerWait()` with
`container.WaitCondition == "removed"` argument to return an
error in case of removal failure. The `ContainerWaitOKBody`
stucture returned to a client is amended with a pointer to `struct Error`,
containing an error message string, and the `Client.ContainerWait()`
is modified to return the error, if any, to the client.
Note that this feature is only available for API version >= 1.34.
In order for the old clients to be unstuck, we just close the connection
without writing anything -- this causes client's error.
Now, docker-cli would need a separate commit to bump the API to 1.34
and to show an error returned, if any.
[v2: recreate the waitRemove channel after closing]
[v3: document; keep legacy behavior for older clients]
[v4: convert Error from string to pointer to a struct]
[v5: don't emulate old behavior, send empty response in error case]
[v6: rename legacy* vars to include version suffix]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Describe more how host port allocation is done when
container is stopped/started in "PublishAllPorts".
Signed-off-by: Boaz Shuster <ripcurld.github@gmail.com>
If a 400 error is returned due to an API version mismatch, no
version and server-identification headers were returned by the API.
All information in these headers is "static", so there is no
reason to omit the information in case of an error being
returned.
This patch updates the version middleware to always
return the headers.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Commit e98e4a7111 implemented API version
negotiation using the `/_ping` endpoint. In that change, URL validation for the
maximum supported API version was removed from the API server (validation for
the _minimum_ version was kept in place).
With this feature, clients that support version negotiation would negotiate the
maximum version supported by the daemon, and downgrade to an older API version
if the client's default API version is not supported.
However, clients that do _not_ support version negotiation can call API versions
that are higher than the maximum supported version. Due to the missing version
check, this is silently ignored, and the daemon's default API version is used.
This is a problem, because the actual API version in use is non-deterministic;
for example, calling `/v9999.9999/version` on a daemon that runs API v1.34 will
use API v1.34, but calling the same URL on an older daemon may use API version
v1.24.
This patch reverts the removal of the API check for maximum supported versions.
The documentation has been updated accordingly
Before this patch is applied, the daemon returns a 200 (success):
$ curl -v --unix-socket /var/run/docker.sock http://localhost/v9999.9999/version
* Trying /var/run/docker.sock...
* Connected to localhost (/Users/sebastiaan/Library/Containers/com.dock) port 80 (#0)
> GET /v9999.9999/version HTTP/1.1
> Host: localhost
> User-Agent: curl/7.54.0
> Accept: */*
>
< HTTP/1.1 200 OK
< Api-Version: 1.32
< Content-Length: 240
< Content-Type: application/json
< Date: Tue, 10 Oct 2017 09:11:29 GMT
< Docker-Experimental: true
< Ostype: linux
< Server: Docker/17.09.0-ce (linux)
<
{"Version":"17.09.0-ce","ApiVersion":"1.32","MinAPIVersion":"1.12","GitCommit":"afdb6d4","GoVersion":"go1.8.3","Os":"linux","Arch":"amd64","KernelVersion":"4.9.49-moby","Experimental":true,"BuildTime":"2017-09-26T22:45:38.000000000+00:00"}
* Connection #0 to host localhost left intact
After this patch is applied, a 400 (Bad Request) is returned:
$ curl -v --unix-socket /var/run/docker.sock http://localhost/v9999.9999/version
* Trying /var/run/docker.sock...
* Connected to localhost (/var/run/docker.sock) port 80 (#0)
> GET /v9999.9999/info HTTP/1.1
> Host: localhost
> User-Agent: curl/7.52.1
> Accept: */*
>
< HTTP/1.1 400 Bad Request
< Content-Type: application/json
< Date: Tue, 10 Oct 2017 08:08:34 GMT
< Content-Length: 89
<
{"message":"client version 9999.9999 is too new. Maximim supported API version is 1.34"}
* Curl_http_done: called premature == 0
* Connection #0 to host localhost left intact
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Signed-off-by: John Howard <jhoward@microsoft.com>
This PR has the API changes described in https://github.com/moby/moby/issues/34617.
Specifically, it adds an HTTP header "X-Requested-Platform" which is a JSON-encoded
OCI Image-spec `Platform` structure.
In addition, it renames (almost all) uses of a string variable platform (and associated)
methods/functions to os. This makes it much clearer to disambiguate with the swarm
"platform" which is really os/arch. This is a stepping stone to getting the daemon towards
fully multi-platform/arch-aware, and makes it clear when "operating system" is being
referred to rather than "platform" which is misleadingly used - sometimes in the swarm
meaning, but more often as just the operating system.
