github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/lorry/engines/util.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package engines
    21  
    22  import (
    23  	"fmt"
    24  	"strconv"
    25  	"strings"
    26  )
    27  
    28  const (
    29  	// types for probe
    30  	CheckRunningType int = iota
    31  	CheckStatusType
    32  	CheckRoleChangedType
    33  )
    34  
    35  func MaxInt64(x, y int64) int64 {
    36  	if x > y {
    37  		return x
    38  	}
    39  	return y
    40  }
    41  
    42  func GetIndex(memberName string) (int, error) {
    43  	i := strings.LastIndex(memberName, "-")
    44  	if i < 0 {
    45  		return 0, fmt.Errorf("the format of member name is wrong: %s", memberName)
    46  	}
    47  	return strconv.Atoi(memberName[i+1:])
    48  }
    49  
    50  type Properties map[string]string