mirror of
https://github.com/kubesphere/kubekey.git
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84 lines
2.1 KiB
Go
84 lines
2.1 KiB
Go
/*
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Copyright 2020 The KubeSphere 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 delete
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import (
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"github.com/kubesphere/kubekey/cmd/ctl/options"
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"github.com/kubesphere/kubekey/cmd/ctl/util"
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"github.com/kubesphere/kubekey/pkg/common"
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"github.com/kubesphere/kubekey/pkg/pipelines"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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"strings"
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)
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type DeleteNodeOptions struct {
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CommonOptions *options.CommonOptions
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ClusterCfgFile string
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nodes string
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}
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func NewDeleteNodeOptions() *DeleteNodeOptions {
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return &DeleteNodeOptions{
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CommonOptions: options.NewCommonOptions(),
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}
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}
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// NewCmdDeleteNode creates a new delete node command
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func NewCmdDeleteNode() *cobra.Command {
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o := NewDeleteNodeOptions()
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cmd := &cobra.Command{
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Use: "node",
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Short: "delete a node",
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Run: func(cmd *cobra.Command, args []string) {
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util.CheckErr(o.Complete(cmd, args))
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util.CheckErr(o.Validate())
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util.CheckErr(o.Run())
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},
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}
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o.CommonOptions.AddCommonFlag(cmd)
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o.AddFlags(cmd)
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return cmd
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}
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func (o *DeleteNodeOptions) Complete(cmd *cobra.Command, args []string) error {
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o.nodes = strings.Join(args, "")
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return nil
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}
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func (o *DeleteNodeOptions) Validate() error {
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if o.nodes == "" {
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return errors.New("node can not be empty")
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}
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return nil
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}
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func (o *DeleteNodeOptions) Run() error {
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arg := common.Argument{
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FilePath: o.ClusterCfgFile,
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Debug: o.CommonOptions.Verbose,
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NodeName: o.nodes,
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}
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return pipelines.DeleteNode(arg)
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}
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func (o *DeleteNodeOptions) AddFlags(cmd *cobra.Command) {
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cmd.Flags().StringVarP(&o.ClusterCfgFile, "filename", "f", "", "Path to a configuration file")
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}
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