- Update defaults for v1beta2 and 3 to have URL scheme
- Raname DefaultUrlScheme to DefaultContainerRuntimeURLScheme
- Prepend a missing URL scheme to user sockets and warn them
that this might not be supported in the future
- Update socket validation to exclude IsAbs() testing
(This is broken on Windows). Assume the path is not empty and has
URL scheme at this point (validation happens after defaulting).
- Use net.Dial to open Unix sockets
- Update all related unit tests
Signed-off-by: pacoxu <paco.xu@daocloud.io>
Signed-off-by: Lubomir I. Ivanov <lubomirivanov@vmware.com>
The addition of output/v1alpha2 made the converter-gen require
an explicit converter for:
kubeadm/v1beta2.BootstrapToken -> bootstraptoken/v1.BootstrapToken.
Add this converter under kubeadm/v1beta.
Use the converter in output/v1alpha1.
The API is a copy of output/v1alpha1 with a minor difference
where output/v1alpha2.BootstrapToken embeds
bootstraptoken/v1.BootstrapToken instead of
kubeadm/v1beta2.BootstrapToken.
Embedding the later is an undesired binding between the "kubeadm"
and "output" groups, preventing the eventual deprecation and removal
of the kubeadm.v1beta2 API.
This new output API version, unlike v1alpha1, does not include
defaulting which is not needed.
Instead of dynamically defaulting NodeRegistration.ImagePullPolicy,
which is common when doing defaulting depending on host state - e.g.
hostname, statically default it in v1beta3/defaults.go.
- Remove defaulting in checks.go
- Add one more unit test in checks_test.go
- Adapt v1beta2 conversion and fuzzer / round tripping tests
This also results in the default being visible when calling:
"kubeadm config print ...".
Given bootstraptoken/v1 is now a separate GV, there is no need
to duplicate the API and utilities inside v1beta3 and the internal
version.
v1beta2 must continue to use its internal copy due, since output/v1alpha1
embeds the v1beta2.BootstrapToken object. See issue 2427 in k/kubeadm.
- Make v1beta3 use bootstraptoken/v1 instead of local copies
- Make the internal API use bootstraptoken/v1
- Update validation, /cmd, /util and other packages
- Update v1beta2 conversion
Package bootstraptoken contains an API and utilities wrapping the
"bootstrap.kubernetes.io/token" Secret type to ease its usage in kubeadm.
The API is released as v1, since these utilities have been part of a
GA workflow for 10+ releases.
The "bootstrap.kubernetes.io/token" Secret type is also GA.
Add {Init|Join}Configuration.Patches, which is a structure that
contains patch related options. Currently it only has the "Directory"
field which is the same option as the existing --experimental-patches
flag.
The flags --[experimental-]patches value override this value
if both a flag and config is passed during "init" or "join".
The feature of "patches" in kubeadm has been in Alpha for a few
releases. It has not received major bug reports from users.
Deprecate the --experimental-patches flag and add --patches.
Both flags are allowed to be mixed with --config.
- Add the field SkipPhases in the public v1beta3 as a []string (omitempty)
- Add the field in the internal type
- Run generators
- Adapt v1beta2 converter for JoinConfiguration
- Remove the object form v1beta3 and internal type
- Deprecate a couple of phases that were specifically designed / named to
modify the ClusterStatus object
- Adapt logic around annotation vs ClusterStatus retrieval
- Update unit tests
- Run generators
Kubeadm no longer supports kube-dns and CoreDNS is the only
supported DNS server. Remove ClusterConfiguration.DNS.Type
from v1beta3 that is used to set the DNS server type.
