Adds a Log subresource to Pod storage. The Log subresource implements
rest.GetterWithOptions and produces a ResourceStreamer resource that
will stream the log output from the pod's host node.
Convert the return value of pods rest.NewStorage to a struct.
This will allow returning more storage objects for a pod (sub resources)
without awkwardly adding more return values.
Instead of endpoints being a flat list, it is now a list of "subsets"
where each is a struct of {Addresses, Ports}. To generate the list of
endpoints you need to take union of the Cartesian products of the
subsets. This is compact in the vast majority of cases, yet still
represents named ports and corner cases (e.g. each pod has a different
port number).
This also stores subsets in a deterministic order (sorted by hash) to
avoid spurious updates and comparison problems.
This is a fully compatible change - old objects and clients will
keepworking as long as they don't need the new functionality.
This is the prep for multi-port Services, which will add API to produce
endpoints in this new structure.
In order to support graceful deletion, the resource object will
need access to the TTL value in etcd. Also, in the future we
may want to get the creation index (distinct from modifiedindex)
and expose it to clients. Change EtcdResourceVersioner to be
more type specific (objects vs lists) and provide a default
implementation that relies on the internal API convention.
Also, rename etcd_tools.go to etcd_helper.go and split a few
things up.
PUT /api/v1beta3/namespaces/default/pods/foo/status
{
"metadata": {...}, // allowed for valid values
"spec": {}, // ignored
"status": {...}, // allowed, except for Host
}
Exposes the simplest possibly change. Needs a slight refactoring
to RESTUpdateStrategy to split merging which can be done in a
follow up.
They will still show up in etcd. They never were available
through the API.
A subsequent PR(s) will rip out all BoundPods code.
Working in small increments.
This PR will cause users on lagging cloud providers
to not get env vars in their pods if they update to this code.
They have already been warned via email.
Removed unit tests of BasicBoundPodFactory.
There is adequate coverage in pkg/kubelet/kubelet_test.go.
In some cases, when the key doesn't exist, AtomicUpdate should simply fail and
surface the error. This change adds a new function parameter "ignoreNotFound"
for this purpose.
Currently, the validation logic validates fields in an object and supply default
values wherever applies. This change factors out defaulting to a set of
defaulting callback functions for decoding (see #1502 for more discussion).
* This change is based on pull request 2587.
* Most defaulting has been migrated to defaults.go where the defaulting
functions are added.
* validation_test.go and converter_test.go have been adapted to not testing the
default values.
* Fixed all tests with that create invalid objects with the absence of
defaulting logic.
make etcd registry pass test
fix kubelet config for quantity
fix openstack for quantity
fix controller for quantity
fix last tests for quantity
wire into binaries
fix controller manager
fix build for 32 bit systems
Wojciech Tyczynski