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#29: Automatically reload on configuration file update

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This commit is contained in:
TwinProduction
2021-05-18 22:29:15 -04:00
parent 40dc1cc270
commit db23bd9073
37 changed files with 616 additions and 496 deletions
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25
metric/metric.go
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@ -5,7 +5,6 @@ import (
"strconv"
"sync"
"github.com/TwinProduction/gatus/config"
"github.com/TwinProduction/gatus/core"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
@ -19,18 +18,16 @@ var (
// PublishMetricsForService publishes metrics for the given service and its result.
// These metrics will be exposed at /metrics if the metrics are enabled
func PublishMetricsForService(service *core.Service, result *core.Result) {
if config.Get().Metrics {
rwLock.Lock()
gauge, exists := gauges[fmt.Sprintf("%s_%s", service.Name, service.URL)]
if !exists {
gauge = promauto.NewGaugeVec(prometheus.GaugeOpts{
Subsystem: "gatus",
Name: "tasks",
ConstLabels: prometheus.Labels{"service": service.Name, "url": service.URL},
}, []string{"status", "success"})
gauges[fmt.Sprintf("%s_%s", service.Name, service.URL)] = gauge
}
rwLock.Unlock()
gauge.WithLabelValues(strconv.Itoa(result.HTTPStatus), strconv.FormatBool(result.Success)).Inc()
rwLock.Lock()
gauge, exists := gauges[fmt.Sprintf("%s_%s", service.Name, service.URL)]
if !exists {
gauge = promauto.NewGaugeVec(prometheus.GaugeOpts{
Subsystem: "gatus",
Name: "tasks",
ConstLabels: prometheus.Labels{"service": service.Name, "url": service.URL},
}, []string{"status", "success"})
gauges[fmt.Sprintf("%s_%s", service.Name, service.URL)] = gauge
}
rwLock.Unlock()
gauge.WithLabelValues(strconv.Itoa(result.HTTPStatus), strconv.FormatBool(result.Success)).Inc()
}