alerting rules default to sort by update time

Signed-off-by: junotx <junotx@126.com>
This commit is contained in:
junotx
2021-02-02 16:37:36 +08:00
parent f57d91511d
commit bac3d66fd2
2 changed files with 34 additions and 5 deletions

View File

@@ -35,6 +35,8 @@ import (
const (
RuleLevelCluster RuleLevel = "cluster"
RuleLevelNamespace RuleLevel = "namespace"
AnnotationKeyRuleUpdateTime = "rule_update_time"
)
var (
@@ -217,10 +219,22 @@ func AlertingRuleIdCompare(leftId, rightId string) bool {
}
func (q *AlertingRuleQueryParams) Sort(rules []*GettableAlertingRule) {
idCompare := func(left, right *GettableAlertingRule) bool {
baseCompare := func(left, right *GettableAlertingRule) bool {
var leftUpdateTime, rightUpdateTime string
if len(left.Annotations) > 0 {
leftUpdateTime = left.Annotations[AnnotationKeyRuleUpdateTime]
}
if len(right.Annotations) > 0 {
rightUpdateTime = right.Annotations[AnnotationKeyRuleUpdateTime]
}
if leftUpdateTime != rightUpdateTime {
return leftUpdateTime > rightUpdateTime
}
return AlertingRuleIdCompare(left.Id, right.Id)
}
var compare = idCompare
var compare = baseCompare
if q != nil {
reverse := q.SortType == "desc"
switch q.SortField {
@@ -232,7 +246,7 @@ func (q *AlertingRuleQueryParams) Sort(rules []*GettableAlertingRule) {
}
return c < 0
}
return idCompare(left, right)
return baseCompare(left, right)
}
case "lastEvaluation":
compare = func(left, right *GettableAlertingRule) bool {
@@ -250,7 +264,7 @@ func (q *AlertingRuleQueryParams) Sort(rules []*GettableAlertingRule) {
return left.LastEvaluation.Before(*right.LastEvaluation)
}
}
return idCompare(left, right)
return baseCompare(left, right)
}
case "evaluationTime":
compare = func(left, right *GettableAlertingRule) bool {
@@ -260,7 +274,7 @@ func (q *AlertingRuleQueryParams) Sort(rules []*GettableAlertingRule) {
}
return left.EvaluationDurationSeconds < right.EvaluationDurationSeconds
}
return idCompare(left, right)
return baseCompare(left, right)
}
}
}