This commit defines the ClusterTrustBundlePEM projected volume types.
These types have been renamed from the KEP (PEMTrustAnchors) in order to
leave open the possibility of a similar projection drawing from a
yet-to-exist namespaced-scoped TrustBundle object, which came up during
KEP discussion.
* Add the projection field to internal and v1 APIs.
* Add validation to ensure that usages of the project must specify a
name and path.
* Add TODO covering admission control to forbid mirror pods from using
the projection.
Part of KEP-3257.
This commit does the following:
1. Add RuntimeClassInImageCriApi feature gate
2. Extend pkg/kubelet/container Image struct
3. Adds runtimeHandler string in the following CRI calls
i. ImageStatus
ii. PullImageRequest
iii. RemoveImage
Signed-off-by: kiashok <kiashok@microsoft.com>
And update most of the comments to refer to "nftables" rather than
"iptables" (even though it doesn't actually do any nftables updating
at this point).
For now the proxy also internally creates a
utiliptablestesting.FakeIPTables to keep the existing sync code
compiling.
(It is confusing, but allowed, to have distinct "KUBE-SERVICES" chains
in "nat" and "filter" in iptables, but in nftables the "type nat" and
"type filter" chains end up in the same table, so we'll need different
names for the two.)
Change the svcPortInfo and endpointInfo fields to string rather than
utiliptables.Chain, and various fixups from there.
Also use a proper set for activeNATChains, and fix the capitalization
of endpointInfo.chainName.
When a ServiceCIDR is deleted, the service CIDR controller on the
controller manager verifies that is safe to be deleted before removing
the finalizer, howerver, since the information of deletion takes time to
propragate, there can be a race where the apiserver allocators didn't
receive the information of deletion and assign an IP address that will
be orphan.
To avoid this race, the service cidr controller waits a grace period
before removing the finalizer to ensure the allocators do not assign any
new IP Address from that range before is completely deleted.
Change-Id: Ib34d32c0bdde91c6e84f1d056db9374589b25c0b
Controls the lifecycle of the ServiceCIDRs adding finalizers and
setting the Ready condition in status when they are created, and
removing the finalizers once it is safe to remove (no orphan IPAddresses)
An IPAddress is orphan if there are no ServiceCIDR containing it.
Change-Id: Icbe31e1ed8525fa04df3b741c8a817e5f2a49e80
