forked from TrueCloudLab/frostfs-s3-gw
46 lines
805 B
Go
46 lines
805 B
Go
package main
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import (
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"github.com/prometheus/client_golang/prometheus"
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)
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const (
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namespace = "neofs_s3_gw"
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stateSubsystem = "state"
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)
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type GateMetrics struct {
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stateMetrics
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}
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type stateMetrics struct {
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healthCheck prometheus.Gauge
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}
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func newGateMetrics() *GateMetrics {
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stateMetric := newStateMetrics()
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stateMetric.register()
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return &GateMetrics{
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stateMetrics: stateMetric,
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}
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}
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func newStateMetrics() stateMetrics {
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return stateMetrics{
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healthCheck: prometheus.NewGauge(prometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: stateSubsystem,
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Name: "health",
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Help: "Current S3 gateway state",
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}),
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}
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}
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func (m stateMetrics) register() {
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prometheus.MustRegister(m.healthCheck)
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}
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func (m stateMetrics) SetHealth(s int32) {
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m.healthCheck.Set(float64(s))
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}
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