133 lines
4.6 KiB
Go
133 lines
4.6 KiB
Go
package server
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import (
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"github.com/prometheus/client_golang/prometheus"
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)
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var (
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metricMessagesPublishedSuccess prometheus.Counter
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metricMessagesPublishedFailure prometheus.Counter
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metricMessagesCached prometheus.Gauge
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metricMessagePublishDurationMillis prometheus.Gauge
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metricFirebasePublishedSuccess prometheus.Counter
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metricFirebasePublishedFailure prometheus.Counter
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metricEmailsPublishedSuccess prometheus.Counter
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metricEmailsPublishedFailure prometheus.Counter
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metricEmailsReceivedSuccess prometheus.Counter
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metricEmailsReceivedFailure prometheus.Counter
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metricCallsMadeSuccess prometheus.Counter
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metricCallsMadeFailure prometheus.Counter
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metricUnifiedPushPublishedSuccess prometheus.Counter
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metricMatrixPublishedSuccess prometheus.Counter
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metricMatrixPublishedFailure prometheus.Counter
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metricAttachmentsTotalSize prometheus.Gauge
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metricVisitors prometheus.Gauge
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metricSubscribers prometheus.Gauge
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metricTopics prometheus.Gauge
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metricUsers prometheus.Gauge
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metricHTTPRequests *prometheus.CounterVec
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)
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func initMetrics() {
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metricMessagesPublishedSuccess = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_messages_published_success",
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})
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metricMessagesPublishedFailure = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_messages_published_failure",
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})
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metricMessagesCached = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "ntfy_messages_cached_total",
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})
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metricMessagePublishDurationMillis = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "ntfy_message_publish_duration_ms",
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})
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metricFirebasePublishedSuccess = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_firebase_published_success",
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})
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metricFirebasePublishedFailure = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_firebase_published_failure",
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})
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metricEmailsPublishedSuccess = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_emails_sent_success",
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})
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metricEmailsPublishedFailure = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_emails_sent_failure",
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})
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metricEmailsReceivedSuccess = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_emails_received_success",
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})
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metricEmailsReceivedFailure = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_emails_received_failure",
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})
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metricCallsMadeSuccess = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_calls_made_success",
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})
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metricCallsMadeFailure = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_calls_made_failure",
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})
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metricUnifiedPushPublishedSuccess = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_unifiedpush_published_success",
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})
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metricMatrixPublishedSuccess = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_matrix_published_success",
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})
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metricMatrixPublishedFailure = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "ntfy_matrix_published_failure",
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})
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metricAttachmentsTotalSize = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "ntfy_attachments_total_size",
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})
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metricVisitors = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "ntfy_visitors_total",
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})
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metricUsers = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "ntfy_users_total",
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})
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metricSubscribers = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "ntfy_subscribers_total",
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})
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metricTopics = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "ntfy_topics_total",
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})
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metricHTTPRequests = prometheus.NewCounterVec(prometheus.CounterOpts{
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Name: "ntfy_http_requests_total",
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}, []string{"http_code", "ntfy_code", "http_method"})
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prometheus.MustRegister(
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metricMessagesPublishedSuccess,
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metricMessagesPublishedFailure,
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metricMessagesCached,
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metricMessagePublishDurationMillis,
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metricFirebasePublishedSuccess,
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metricFirebasePublishedFailure,
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metricEmailsPublishedSuccess,
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metricEmailsPublishedFailure,
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metricEmailsReceivedSuccess,
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metricEmailsReceivedFailure,
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metricCallsMadeSuccess,
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metricCallsMadeFailure,
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metricUnifiedPushPublishedSuccess,
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metricMatrixPublishedSuccess,
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metricMatrixPublishedFailure,
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metricAttachmentsTotalSize,
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metricVisitors,
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metricUsers,
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metricSubscribers,
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metricTopics,
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metricHTTPRequests,
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)
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}
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// minc increments a prometheus.Counter if it is non-nil
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func minc(counter prometheus.Counter) {
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if counter != nil {
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counter.Inc()
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}
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}
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// mset sets a prometheus.Gauge if it is non-nil
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func mset[T int | int64 | float64](gauge prometheus.Gauge, value T) {
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if gauge != nil {
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gauge.Set(float64(value))
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}
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}
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