67 lines
2.1 KiB
Go
67 lines
2.1 KiB
Go
// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
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package serverconfigs
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const (
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DefaultAccessLogRotateMaxSizeMB = 256
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DefaultAccessLogRotateMaxBackups = 14
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DefaultAccessLogRotateMaxAgeDays = 7
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)
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// AccessLogRotateConfig 文件轮转配置。
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type AccessLogRotateConfig struct {
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MaxSizeMB int `yaml:"maxSizeMB" json:"maxSizeMB"` // 单文件最大大小（MB）
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MaxBackups int `yaml:"maxBackups" json:"maxBackups"` // 保留历史文件数
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MaxAgeDays int `yaml:"maxAgeDays" json:"maxAgeDays"` // 保留天数
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Compress *bool `yaml:"compress" json:"compress"` // 是否压缩历史文件
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LocalTime *bool `yaml:"localTime" json:"localTime"` // 轮转时间使用本地时区
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}
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// AccessLogFileStorageConfig 文件存储配置
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type AccessLogFileStorageConfig struct {
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Path string `yaml:"path" json:"path"` // 文件路径，支持变量：${year|month|week|day|hour|minute|second}
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AutoCreate bool `yaml:"autoCreate" json:"autoCreate"` // 是否自动创建目录
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Rotate *AccessLogRotateConfig `yaml:"rotate" json:"rotate"` // 文件轮转配置
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}
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// NewDefaultAccessLogRotateConfig 默认轮转配置。
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func NewDefaultAccessLogRotateConfig() *AccessLogRotateConfig {
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compress := false
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localTime := true
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return &AccessLogRotateConfig{
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MaxSizeMB: DefaultAccessLogRotateMaxSizeMB,
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MaxBackups: DefaultAccessLogRotateMaxBackups,
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MaxAgeDays: DefaultAccessLogRotateMaxAgeDays,
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Compress: &compress,
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LocalTime: &localTime,
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}
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}
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// Normalize 归一化轮转配置，空值/非法值回退默认。
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func (c *AccessLogRotateConfig) Normalize() *AccessLogRotateConfig {
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defaultConfig := NewDefaultAccessLogRotateConfig()
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if c == nil {
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return defaultConfig
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}
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if c.MaxSizeMB > 0 {
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defaultConfig.MaxSizeMB = c.MaxSizeMB
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}
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if c.MaxBackups > 0 {
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defaultConfig.MaxBackups = c.MaxBackups
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}
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if c.MaxAgeDays > 0 {
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defaultConfig.MaxAgeDays = c.MaxAgeDays
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}
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if c.Compress != nil {
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v := *c.Compress
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defaultConfig.Compress = &v
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}
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if c.LocalTime != nil {
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v := *c.LocalTime
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defaultConfig.LocalTime = &v
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}
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return defaultConfig
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}
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