hot fix
add unit test and statefulSet
update example
remove package
change to ResourceNames
remove some code
remove strings
add fake testing func for AttachablePodForObject
minor change
add test.obj nil check
update testfile
gofmt
update
add fallthough
revert back
Add support for terminal resizing for exec, attach, and run. Note that for Docker, exec sessions
inherit the environment from the primary process, so if the container was created with tty=false,
that means the exec session's TERM variable will default to "dumb". Users can override this by
setting TERM=xterm (or whatever is appropriate) to get the correct "smart" terminal behavior.
Automatic merge from submit-queue
kubectl attach: error out for non-existing containers
Currently, kubectl attach falls back to the first container which is pretty confusing.
Based on https://github.com/kubernetes/kubernetes/pull/27541.
The one side effect is that for the "kubectl help" commands a newline
is prepended to output, which will alter the yaml output.
Here we use dedent to format the code to match the output.
hack/update-generated-docs.sh has been run and the affected files have
been added.
Note: for describe.go we added a period to the end of an output message.
Automatic merge from submit-queue
Fix attach command for InitContainers
Added InitContainers to the things that GetContainer in attach.go has to look for to find a container to attach. Also test case added.
fixes#27540
This sets AttachOptions.CommandName dynamically depending on the corba Command
hierarchy. If the root command is named e.g. "oc" (for the OpenShift cli) this
will result in "oc attach" instead of the static "kubectl attach" before this
patch.
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1341450
Currently attach and the editor do not share the same logic for saving
and restoring the terminal, and are not suitable for nesting (when the
caller wants to create something, attach, and then delete something when
the attach is over). This commit moves the interrupt protection logic
to a util package and supports nesting interrupt handlers.
The current executor structure is too dependent on client.Request
and client.Config. In order to do an attach from the server, it needs
to be possible to create an Executor from crypto/tls#TLSConfig and to
bypassing having a client.Request.
Changes:
* remotecommand.spdyExecutor - handles upgrading a request to SPDY and getting a connection
* remotecommand.NewAttach / New - moved to exec / portforward / attach since they handle requests
* Remove request.Upgrade() - it's too coupled to SPDY, and can live with the spdyExecutor
* Add request.VersionedParams(runtime.Object, runtime.ObjectConvertor) to handle object -> query transform
shiywang