f97dbdcff0
Create PrometheusRule objects for the alerting. One rule is created per instance while one podmonitor is created per type. Change-Id: I43d436fd46ecd1ad92547dec972fdab3fd2ae05e
54 lines
1.1 KiB
Go
Executable File
54 lines
1.1 KiB
Go
Executable File
package builders
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import (
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"strconv"
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"k8s.io/apimachinery/pkg/util/intstr"
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monitoringv1 "opendev.org/vexxhost/openstack-operator/api/monitoring/v1"
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)
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// RuleBuilder provides an interface to build rule
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type RuleBuilder struct {
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obj *monitoringv1.Rule
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}
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// Rule returns a new podmonitor builder
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func Rule() *RuleBuilder {
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Rule := &monitoringv1.Rule{
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Annotations: map[string]string{},
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}
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return &RuleBuilder{
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obj: Rule,
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}
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}
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func (r *RuleBuilder) Alert(alert string) *RuleBuilder {
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r.obj.Alert = alert
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return r
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}
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func (r *RuleBuilder) Expr(expr string) *RuleBuilder {
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r.obj.Expr = intstr.FromString(expr)
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return r
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}
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func (r *RuleBuilder) For(duration string) *RuleBuilder {
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r.obj.For = duration
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return r
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}
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func (r *RuleBuilder) Priority(p int) *RuleBuilder {
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r.obj.Annotations["priority"] = "P" + strconv.Itoa(p)
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return r
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}
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func (r *RuleBuilder) Message(m string) *RuleBuilder {
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r.obj.Annotations["message"] = m
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return r
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}
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// Build returns the object after making certain assertions
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func (r *RuleBuilder) Build() (monitoringv1.Rule, error) {
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return *r.obj, nil
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}
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