41 lines
1.2 KiB
Go
41 lines
1.2 KiB
Go
/* Copyright © INFINI Ltd. All rights reserved.
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* web: https://infinilabs.com
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* mail: hello#infini.ltd */
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package alerting
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import (
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"context"
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"fmt"
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"infini.sh/console/model/alerting"
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"sync"
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)
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type Engine interface {
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GenerateQuery(rule *alerting.Rule, filterParam *alerting.FilterParam) (interface{}, error)
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ExecuteQuery(rule *alerting.Rule, filterParam *alerting.FilterParam)(*alerting.QueryResult, error)
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CheckCondition(rule *alerting.Rule)(*alerting.ConditionResult, error)
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GenerateTask(rule alerting.Rule) func(ctx context.Context)
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Test(rule *alerting.Rule) ([]alerting.ActionExecutionResult, error)
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GetTargetMetricData(rule *alerting.Rule, isFilterNaN bool, filterParam *alerting.FilterParam)([]alerting.MetricData, *alerting.QueryResult, error)
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}
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var (
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alertEngines = map[string] Engine{}
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alertEnginesMutex = sync.RWMutex{}
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)
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func RegistEngine(typ string, engine Engine) {
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alertEnginesMutex.Lock()
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defer alertEnginesMutex.Unlock()
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alertEngines[typ] = engine
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}
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func GetEngine(typ string) Engine {
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alertEnginesMutex.RLock()
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eng, ok := alertEngines[typ]
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alertEnginesMutex.RUnlock()
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if !ok {
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panic(fmt.Sprintf("alert engine of type: %s not found", typ))
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}
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return eng
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} |