b8109eae5b
Init command completely relies on the host factory, so it is unnecessary to pass the default command factory to the init command.
78 lines
2.3 KiB
Go
78 lines
2.3 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package kubefed
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import (
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"io"
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kubefedinit "k8s.io/kubernetes/federation/pkg/kubefed/init"
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"k8s.io/kubernetes/federation/pkg/kubefed/util"
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"k8s.io/kubernetes/pkg/client/unversioned/clientcmd"
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kubectl "k8s.io/kubernetes/pkg/kubectl/cmd"
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"k8s.io/kubernetes/pkg/kubectl/cmd/templates"
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cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
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"k8s.io/kubernetes/pkg/util/flag"
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"github.com/spf13/cobra"
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)
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// NewKubeFedCommand creates the `kubefed` command and its nested children.
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func NewKubeFedCommand(f cmdutil.Factory, in io.Reader, out, err io.Writer) *cobra.Command {
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// Parent command to which all subcommands are added.
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cmds := &cobra.Command{
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Use: "kubefed",
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Short: "kubefed controls a Kubernetes Cluster Federation",
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Long: templates.LongDesc(`
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kubefed controls a Kubernetes Cluster Federation.
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Find more information at https://github.com/kubernetes/kubernetes.`),
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Run: runHelp,
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}
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f.BindFlags(cmds.PersistentFlags())
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f.BindExternalFlags(cmds.PersistentFlags())
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// From this point and forward we get warnings on flags that contain "_" separators
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cmds.SetGlobalNormalizationFunc(flag.WarnWordSepNormalizeFunc)
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groups := templates.CommandGroups{
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{
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Message: "Basic Commands:",
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Commands: []*cobra.Command{
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kubefedinit.NewCmdInit(out, util.NewAdminConfig(clientcmd.NewDefaultPathOptions())),
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NewCmdJoin(f, out, util.NewAdminConfig(clientcmd.NewDefaultPathOptions())),
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NewCmdUnjoin(f, out, err, util.NewAdminConfig(clientcmd.NewDefaultPathOptions())),
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},
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},
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}
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groups.Add(cmds)
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filters := []string{
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"options",
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}
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templates.ActsAsRootCommand(cmds, filters, groups...)
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cmds.AddCommand(kubectl.NewCmdVersion(f, out))
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cmds.AddCommand(kubectl.NewCmdOptions(out))
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return cmds
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}
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func runHelp(cmd *cobra.Command, args []string) {
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cmd.Help()
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}
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