github.com/polarismesh/polaris@v1.17.8/service/healthcheck/config.go (about)

     1  /**
     2   * Tencent is pleased to support the open source community by making Polaris available.
     3   *
     4   * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
     5   *
     6   * Licensed under the BSD 3-Clause License (the "License");
     7   * you may not use this file except in compliance with the License.
     8   * You may obtain a copy of the License at
     9   *
    10   * https://opensource.org/licenses/BSD-3-Clause
    11   *
    12   * Unless required by applicable law or agreed to in writing, software distributed
    13   * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
    14   * CONDITIONS OF ANY KIND, either express or implied. See the License for the
    15   * specific language governing permissions and limitations under the License.
    16   */
    17  
    18  package healthcheck
    19  
    20  import (
    21  	"time"
    22  
    23  	"github.com/polarismesh/polaris/plugin"
    24  )
    25  
    26  // Config 健康检查配置
    27  type Config struct {
    28  	Open                bool                   `yaml:"open"`
    29  	Service             string                 `yaml:"service"`
    30  	SlotNum             int                    `yaml:"slotNum"`
    31  	LocalHost           string                 `yaml:"localHost"`
    32  	MinCheckInterval    time.Duration          `yaml:"minCheckInterval"`
    33  	MaxCheckInterval    time.Duration          `yaml:"maxCheckInterval"`
    34  	ClientCheckInterval time.Duration          `yaml:"clientCheckInterval"`
    35  	ClientCheckTtl      time.Duration          `yaml:"clientCheckTtl"`
    36  	Checkers            []plugin.ConfigEntry   `yaml:"checkers"`
    37  	Batch               map[string]interface{} `yaml:"batch"`
    38  }
    39  
    40  const (
    41  	defaultMinCheckInterval    = 1 * time.Second
    42  	defaultMaxCheckInterval    = 30 * time.Second
    43  	defaultSlotNum             = 30
    44  	defaultClientReportTtl     = 120 * time.Second
    45  	defaultClientCheckInterval = 120 * time.Second
    46  )
    47  
    48  // SetDefault 设置默认值
    49  func (c *Config) SetDefault() {
    50  	if len(c.Service) == 0 {
    51  		c.Service = "polaris.checker"
    52  	}
    53  	if c.SlotNum == 0 {
    54  		c.SlotNum = defaultSlotNum
    55  	}
    56  	if c.MinCheckInterval == 0 {
    57  		c.MinCheckInterval = defaultMinCheckInterval
    58  	}
    59  	if c.MaxCheckInterval == 0 {
    60  		c.MaxCheckInterval = defaultMaxCheckInterval
    61  	}
    62  	if c.MinCheckInterval > c.MaxCheckInterval {
    63  		c.MinCheckInterval = defaultMinCheckInterval
    64  		c.MaxCheckInterval = defaultMaxCheckInterval
    65  	}
    66  	if c.ClientCheckInterval == 0 {
    67  		c.ClientCheckInterval = defaultClientCheckInterval
    68  	}
    69  	if c.ClientCheckTtl == 0 {
    70  		c.ClientCheckTtl = defaultClientReportTtl
    71  	}
    72  }