- rename MuxHelper -> PathRecorderMux
- move non-rest handlers into routes packages within genericapiserver and
`pkg/routes` (those from master)
- move ui and logs handlers out of genericapiserver (they are
not generic)
- make version handler configurable (`config.EnableVersion`)
Automatic merge from submit-queue
Remove EncodeToStream(..., []unversioned.GroupVersion)
Was not being used. Is a signature change and is necessary for post 1.3 work on Templates and other objects that nest objects.
Extracted from #26044
Make unversioned.ListMeta implement List. Update all the *List types so they implement GetListMeta.
This helps avoid using reflection to get list information.
Remove all unnecessary boilerplate, move the interfaces to the right
places, and add a test that verifies that objects implement one, the
other, but never both.
Automatic merge from submit-queue
stop changing the root path of the root webservice
We shouldn't mutate the root path of the root webservice (see usage). Just write the path we want.
Add tests to watch behavior in both protocols (http and websocket)
against all 3 media types. Adopt the
`application/vnd.kubernetes.protobuf;stream=watch` media type for the
content that comes back from a watch call so that it can be
distinguished from a Status result.
This allows subresources which belong to different API groups than
their parents to be registered in the APIInstaller and REST handlers
installed for them. The specific changes that makes this possible
are:
1. Allow subresource overrides to be specified while registering an
API group.
2. Use those overrides in the APIInstaller while validating the
resource/subresource group version to allow subresources which
belong to a different group to be registered if they have an
override specified.
3. Use the RESTMapper supplied in the override to map the REST paths
to the correct subresource storage object, i.e. correct group
version kinds.
... and a quick doc on how to run them
```
$ godep go test ./pkg/apiserver -benchmem -run=XXX -bench=BenchmarkWatch
PASS
BenchmarkWatchHTTP-8 20000 95669 ns/op 15053 B/op 196 allocs/op
BenchmarkWatchWebsocket-8 10000 102871 ns/op 18430 B/op 204 allocs/op
```
Remove Codec from versionInterfaces in meta (RESTMapper is now agnostic
to codec and serialization). Register api/latest.Codecs as the codec
factory and use latest.Codecs.LegacyCodec(version) as an equvialent to
the previous codec.
A NegotiatedSerializer is passed into the API installer (and
ParameterCodec, which abstracts conversion of query params) that can be
used to negotiate client/server request/response serialization. All
error paths are now negotiation aware, and are at least minimally
version aware.
Watch is specially coded to only allow application/json - a follow up
change will convert it to use negotiation.
Ensure the swagger scheme will include supported serializations - this
now includes application/yaml as a negotiated option.
The pending codec -> conversion split changes the signature of
Encode and Decode to be more complicated. Create a stub helper
with the exact semantics of today and do the simple mechanical
refactor here to reduce the cost of that change.
If not, using `go test -count=n` would make them pile up and ultimately
get to the limit of open files:
apiserver_test.go:984: 17: unexpected error: Get http://127.0.0.1:44131/apis/test.group/version/simple: dial tcp 127.0.0.1:44131: socket: too many open files
Steps to reproduce (no longer fails):
godep go test -short -run '^$' -o test .
./test -test.run '^TestList$' -test.count 100
Note that this might not fail if your `ulimit -n` is not low enough.
Dr. Stefan Schimanski