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https://github.com/optim-enterprises-bv/kubernetes.git
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988e747649
This patch updates parent commands of sub-commands to exit with a usage error and exit code 1 on an invalid (non-sub-command) argument.
61 lines
1.6 KiB
Go
61 lines
1.6 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 rollout
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import (
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"io"
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"github.com/renstrom/dedent"
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"github.com/spf13/cobra"
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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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)
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var (
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rollout_long = templates.LongDesc(`
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Manage a deployment using subcommands like "kubectl rollout undo deployment/abc"`)
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rollout_example = templates.Examples(`
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# Rollback to the previous deployment
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kubectl rollout undo deployment/abc`)
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rollout_valid_resources = dedent.Dedent(`
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Valid resource types include:
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* deployments
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`)
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)
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func NewCmdRollout(f cmdutil.Factory, out, errOut io.Writer) *cobra.Command {
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cmd := &cobra.Command{
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Use: "rollout SUBCOMMAND",
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Short: "Manage a deployment rollout",
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Long: rollout_long,
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Example: rollout_example,
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Run: cmdutil.DefaultSubCommandRun(errOut),
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}
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// subcommands
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cmd.AddCommand(NewCmdRolloutHistory(f, out))
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cmd.AddCommand(NewCmdRolloutPause(f, out))
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cmd.AddCommand(NewCmdRolloutResume(f, out))
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cmd.AddCommand(NewCmdRolloutUndo(f, out))
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cmd.AddCommand(NewCmdRolloutStatus(f, out))
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return cmd
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}
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