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// Copyright 2020 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// See the License for the specific language governing permissions and
// limitations under the License.
package command
import (
perrs "github.com/pingcap/errors"
"github.com/spf13/cobra"
)
func newPatchCmd() *cobra.Command {
var (
overwrite bool
offlineMode bool
)
cmd := &cobra.Command{
Use: "patch <cluster-name> <package-path>",
Short: "Replace the remote package with a specified package and restart the service",
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) != 2 {
return cmd.Help()
}
if err := validRoles(gOpt.Roles); err != nil {
return err
}
if len(gOpt.Nodes) == 0 && len(gOpt.Roles) == 0 {
return perrs.New("the flag -R or -N must be specified at least one")
}
clusterName := args[0]
return cm.Patch(clusterName, args[1], gOpt, overwrite, offlineMode, skipConfirm)
},
}
cmd.Flags().BoolVar(&overwrite, "overwrite", false, "Use this package in the future scale-out operations")
cmd.Flags().StringSliceVarP(&gOpt.Nodes, "node", "N", nil, "Specify the nodes")
cmd.Flags().StringSliceVarP(&gOpt.Roles, "role", "R", nil, "Specify the roles")
cmd.Flags().Uint64Var(&gOpt.APITimeout, "transfer-timeout", 600, "Timeout in seconds when transferring PD and TiKV store leaders, also for TiCDC drain one capture")
cmd.Flags().BoolVarP(&offlineMode, "offline", "", false, "Patch a stopped cluster")
return cmd
}
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