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56 lines
1.5 KiB
Go
56 lines
1.5 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 options
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import (
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"io"
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"k8s.io/kubectl/pkg/util/i18n"
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"k8s.io/kubectl/pkg/util/templates"
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"github.com/spf13/cobra"
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)
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var (
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optionsExample = templates.Examples(i18n.T(`
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# Print flags inherited by all commands
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kubectl options`))
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)
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// NewCmdOptions implements the options command
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func NewCmdOptions(out io.Writer) *cobra.Command {
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cmd := &cobra.Command{
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Use: "options",
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Short: i18n.T("Print the list of flags inherited by all commands"),
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Long: i18n.T("Print the list of flags inherited by all commands"),
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Example: optionsExample,
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Run: func(cmd *cobra.Command, args []string) {
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cmd.Usage()
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},
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}
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// The `options` command needs write its output to the `out` stream
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// (typically stdout). Without calling SetOutput here, the Usage()
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// function call will fall back to stderr.
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//
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// See https://github.com/kubernetes/kubernetes/pull/46394 for details.
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cmd.SetOutput(out)
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templates.UseOptionsTemplates(cmd)
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return cmd
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}
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