* Allows consumers to provide their own transports for common cases.
* Supports KUBE_API_VERSION on test cases for controlling which
api version they test against
* Provides a common flag registration method for CLIs that need
to connect to an API server (to avoid duplicating flags)
* Ensures errors are properly returned by the server
* Add a Context field to client.Config
* Defaults to v1beta1
* apiserver takes -storage_version which controls etcd storage version
and the version of the client used to connect to other apiservers
* Changed signature of client.New to add version parameter
* All controller code and component code prefers the oldest (most common)
server version
* Make Codec separate from Scheme
* Move EncodeOrDie off Scheme to take a Codec
* Make Copy work without a Codec
* Create a "latest" package that imports all versions and
sets global defaults for "most recent encoding"
* v1beta1 is the current "latest", v1beta2 exists
* Kill DefaultCodec, replace it with "latest.Codec"
* This updates the client and etcd to store the latest known version
* EmbeddedObject is per schema and per package now
* Move runtime.DefaultScheme to api.Scheme
* Split out WatchEvent since it's not an API object today, treat it
like a special object in api
* Kill DefaultResourceVersioner, instead place it on "latest" (as the
package that understands all packages)
* Move objDiff to runtime.ObjectDiff
Currently the apiserver will not start unless a machine list or a
valid cloud provider is specified. This prevents a workflow that
manages machines solely through the minions API.
Fix the issue by changing the apiserver to only log a message that
the apiserver is being started with an empty machine list.
This patch results in a change in behavior. The apiserver will no
longer exit non-zero if a cloud provider or machine list is not
configured.
In particular, add support for -server_version=raw and use matching
format for the output of -version and -server_version.
The "normal" format is essentially defined by (version.Info) String()
method, so future updates to that method will be reflected on both.
Full version information is still available by using the "raw" flag.
Tested:
- Used cluster/kubecfg.sh to query local build and the server.
$ cluster/kubecfg.sh -version
Kubernetes version 0.2+, build 9316edfc0d2b28923fbb6eafa38458350859f926
$ cluster/kubecfg.sh -server_version
Server: Kubernetes version 0.2, build a0abb38157
$ cluster/kubecfg.sh -version=raw
version.Info{Major:"0", Minor:"2+", GitVersion:"v0.2-25-g9316edfc0d2b28", GitCommit:"9316edfc0d2b28923fbb6eafa38458350859f926", GitTreeState:"clean"}
$ cluster/kubecfg.sh -server_version=raw
version.Info{Major:"0", Minor:"2", GitVersion:"v0.2", GitCommit:"a0abb3815755d6a77eed2d07bb0aa7d255e4e769", GitTreeState:"clean"}
Fixes: #1092
Signed-off-by: Filipe Brandenburger <filbranden@google.com>
Cloud providers may need specific configurations to run properly (e.g.
authentication parameters, uri, etc.).
This patch adds the simplest implementation for passing configurations
to cloudproviders: a new apiserver -cloud_config flag to specify the
path to an arbitrary configuration file.
Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
Use images and some better formatting. Also add scripts to help prevent typos.
This based on an improved version done by Julia Ferraioli. She came up with the cool images.
