* 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
It turns out that that's simply the most useful information about the version
that was built.
For a git tree, it includes information about the closest release, number of
commits since the release, enough of the SHA1 to find the exact commit and
whether the tree was clean or dirty at build time.
For a build from tarball, it will include information of which release was built
and, when using a tarball from a not released commit (e.g. downloading
"master.tar.gz" from GitHub, not recommended!) it will include the -dev prefix
to indicate that was not an official release. (That's as good as we can get with
it.)
If additional information is required, it can be found with -version=raw.
Tested:
- Built from the git tree:
$ _output/go/bin/kubecfg -version
Kubernetes v0.2-29-gd916051e9db865
$ _output/go/bin/kubecfg -version=raw
version.Info{Major:"0", Minor:"2+", GitVersion:"v0.2-29-gd916051e9db865", GitCommit:"d916051e9db8650899acb9415a4e285e3e3a1f87", GitTreeState:"clean"}
- Built it from a dirty git tree:
$ { echo 'package version'; echo 'var X = 1'; } >pkg/version/sillyvar.go
$ make
$ _output/go/bin/kubecfg -version
Kubernetes v0.2-29-gd916051e9db865-dirty
$ _output/go/bin/kubecfg -version=raw
version.Info{Major:"0", Minor:"2+", GitVersion:"v0.2-29-gd916051e9db865-dirty", GitCommit:"d916051e9db8650899acb9415a4e285e3e3a1f87", GitTreeState:"dirty"}
- Tag it v0.3 and build it:
$ git tag -a v0.3 -m 'Release Kubernetes v0.3'
$ make
$ _output/go/bin/kubecfg -version
Kubernetes v0.3
$ _output/go/bin/kubecfg -version=raw
version.Info{Major:"0", Minor:"3", GitVersion:"v0.3", GitCommit:"d916051e9db8650899acb9415a4e285e3e3a1f87", GitTreeState:"clean"}
- Built it from a tarball:
$ wget -O kubernetes.tgz https://api.github.com/repos/filbranden/kubernetes/tarball/version_string1
$ tar xvf kubernetes.tgz
$ cd filbranden-kubernetes-*/
$ make
$ _output/go/bin/kubecfg -version
Kubernetes v0.2-dev
$ _output/go/bin/kubecfg -version=raw
version.Info{Major:"0", Minor:"2+", GitVersion:"v0.2-dev", GitCommit:"", GitTreeState:"not a git tree"}
- Built it with `go get`:
# I need to prefetch the tree to replace the official tree with mine:
$ mkdir -p ${TMPDIR}/gopath/src/github.com/
$ ln -sf filbranden ${TMPDIR}/gopath/src/github.com/GoogleCloudPlatform
# Now run `go get` to build kubecfg:
$ GOPATH=${TMPDIR}/gopath go get github.com/filbranden/kubernetes/cmd/kubecfg
# Check the version:
$ ${TMPDIR}/gopath/bin/kubecfg -version
Kubernetes v0.2-dev
$ ${TMPDIR}/gopath/bin/kubecfg -version=raw
version.Info{Major:"0", Minor:"2+", GitVersion:"v0.2-dev", GitCommit:"", GitTreeState:"not a git tree"}
Signed-off-by: Filipe Brandenburger <filbranden@google.com>
According to the plan listed in docs/releasing.md.
The gitMinor will keep using a "+" suffix instead for now.
Added a //TODO to deprecate gitMajor and gitMinor in a follow up.
Tested:
- Built it from the git tree:
$ make
$ _output/go/bin/kubecfg -version
Kubernetes version 0.2+, build 8d31eb03c11d4db64ae26809eef7f73070efd811
$ _output/go/bin/kubecfg -version=raw
version.Info{Major:"0", Minor:"2+", GitVersion:"v0.2-29-g8d31eb03c11d4d", GitCommit:"8d31eb03c11d4db64ae26809eef7f73070efd811", GitTreeState:"clean"}
- Built it with a direct `go install` (same as tarball):
$ GOPATH=${PWD}/_output/go:${PWD}/Godeps/_workspace go install $KUBE_GO_PACKAGE/cmd/kubecfg
$ _output/go/bin/kubecfg -version=raw
version.Info{Major:"0", Minor:"2+", GitVersion:"v0.2-dev", GitCommit:"", GitTreeState:"not a git tree"}
$ _output/go/bin/kubecfg -version
Kubernetes version 0.2+, build (unknown)
A follow up commit will address the output of the -version (without "raw") command to use gitVersion instead of Major + Minor.
Signed-off-by: Filipe Brandenburger <filbranden@google.com>
This commit will be tagged with a v0.2 annotated git tag.
Tested:
- Created a git tag for it, built it and checked output of -version:
$ git tag -a -m 'Release Kubernetes v0.2' v0.2
$ make
hack/build-go.sh
Building local go components
$ _output/go/bin/kubecfg -version
Kubernetes version 0.2, build b47f9af5c9ea770973be1b001adaffbdfcb08618
$ _output/go/bin/kubecfg -version=raw
version.Info{Major:"0", Minor:"2", GitVersion:"v0.2", GitCommit:"b47f9af5c9ea770973be1b001adaffbdfcb08618", GitTreeState:"clean"}
- Made sure hack/test-go.sh and hack/test-cmd.sh still pass.
Fixes: Issue #1018
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>
To proxy traffic to anything that implements ResourceLocation.
Currently, this is only services. This is easily extensible to minions
(would supercede existing mechanism) and pods.
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.
We created a name=<controller name> label on each object we created. This was confusing. Instead, piggyback on `replicationController` label and use that as the selector.
This avoids some conflict with the built-in `flag` module in Go. The
module was already being renamed to `verflag` on import anyways, so we
might as well just call it that.
Tested:
- hack/build-go.sh and ran the resulting binaries with -version args.
Signed-off-by: Filipe Brandenburger <filbranden@google.com>
This can be helpful to print the internal fields of the version
information that will contain more details about the git tree than the
short -version output will.
Tested:
- Tested getting the raw version:
$ _output/go/bin/kubecfg -version=raw
version.Info{Major:"0", Minor:"1+", GitVersion:"v2.2.1-33-gdc4becd9765393", GitCommit:"dc4becd9765393fa05a3eb06f6af9e00068fe0c5", GitTreeState:"dirty"}
- Tested getting the simple version:
$ _output/go/bin/kubecfg -version
Kubernetes version 0.1+, build dc4becd976
- Tested getting the help output:
$ _output/go/bin/kubecfg 2>&1 | grep -- -version
-version=false: Print version information and quit
- Made sure -version=true and -version=false works, that -version with
an invalid argument works as expected (prints usage help) and that
-version followed by space will not try to use the next word as its
argument (i.e. `-version raw` prints the version but not the raw one.)
Signed-off-by: Filipe Brandenburger <filbranden@google.com>
This is some cleanup that has been needed for a while.
There's still one more step that could usefully be done, which is to
split up our api package into the part that provides the helper
functions and the part that provides the internal types. That can come
later.
The v1beta1 package is now a good example of what an api plugin should
do to version its types.
Convert host:port and URLs passed to client.New() into the proper
values, and return an error if the value is invalid. Change CLI
to return an error if -master is invalid. Remove Client.rawRequest
which was not in use, and fix the involved tests. Add NewOrDie
Preserves the behavior of the client to not auth when a non-https
URL is passed (although in the future this should be corrected).
Allows a consumer to get at the information stored in the field selector
for querying an underlying data store. Not generic, but offers a
simple start.
Now it is possible to push these variables through ldflags:
- gitMajor
- gitMinor
- gitVersion (from latest annotated tag, output of git describe)
- gitCommit (renamed commitFromGit, intended to have the full sha1)
- gitTreeState (either "clean" or "dirty")
These are spawned into its separate source file, since they are meant to
be updated separately when a new version is released.
Also use the notation vX.Y+ for when git information is not present.
(This is consistent with the kernel build, e.g. Linux 3.15+ means its
version is >= 3.15 and < 3.16.)
v2: Added comments to the individual fields in pkg/version/base.go
Tested:
- Built it and checked the -version output:
$ hack/build-go.sh
$ output/go/bin/kubelet -version
Kubernetes version 0.1+, build c328679ef8aa
Signed-off-by: Filipe Brandenburger <filbranden@google.com>
Deyuan Deng