Leonid Nikitin
e85fd785cd
- Introduced `AlertGroup` structure for advanced rate-limiting and reset logic. - Added support for nested rate-limit configuration with `RateLimit` structure. - Implemented `alert_group.Group` service to facilitate alert group analysis and persistence. - Integrated alert group logic into the analyzer configuration and runtime processing pipeline. - Updated `LogAlertRule` to support group associations and validations. - Enhanced repository structure with `AlertGroupRepository` for persistent alert group management.
67 lines
1.3 KiB
Go
67 lines
1.3 KiB
Go
package analyzer
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import (
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"fmt"
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"git.kor-elf.net/kor-elf-shield/kor-elf-shield/internal/daemon/analyzer/config"
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)
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type LogAlertRule struct {
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Enabled bool `mapstructure:"enabled"`
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Notify bool `mapstructure:"notify"`
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Name string `mapstructure:"name"`
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Message string `mapstructure:"message"`
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Group string `mapstructure:"group"`
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Source Source
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Patterns []LogAlertPattern
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}
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func (l *LogAlertRule) ToSource(isNotify bool, group *config.AlertGroup) (*config.Source, error) {
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if err := l.validate(); err != nil {
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return nil, err
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}
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source, err := l.Source.ToSource()
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if err != nil {
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return nil, err
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}
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var patterns []config.AlertRegexPattern
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for _, pattern := range l.Patterns {
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p, err := pattern.ToPattern()
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if err != nil {
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return nil, err
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}
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patterns = append(patterns, p)
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}
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if len(patterns) == 0 {
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return nil, fmt.Errorf("patterns is empty")
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}
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source.AlertRule = &config.AlertRule{
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Name: l.Name,
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Message: l.Message,
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IsNotification: isNotify && l.Notify,
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Patterns: patterns,
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}
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if group != nil {
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source.AlertRule.Group = group
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}
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return source, nil
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}
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func (l *LogAlertRule) validate() error {
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if l.Name == "" {
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return fmt.Errorf("alert name is empty")
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}
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if !reName.MatchString(l.Name) {
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return fmt.Errorf("alert invalid name: %s", l.Name)
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}
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return nil
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}
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