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Merge branch 'master' into add-JSDoc-comments

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This commit is contained in:
Matthew Nickson
2022-04-21 13:01:22 +01:00
committed by GitHub
parent 03b2d8d521 e56ac7b03b
commit 6d22ebedca
185 changed files with 15986 additions and 5448 deletions
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49
server/prometheus.js
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@@ -1,4 +1,5 @@
const PrometheusClient = require("prom-client");
const { log } = require("../src/util");
const commonLabels = [
"monitor_name",
@@ -8,24 +9,24 @@ const commonLabels = [
"monitor_port",
];
const monitor_cert_days_remaining = new PrometheusClient.Gauge({
const monitorCertDaysRemaining = new PrometheusClient.Gauge({
name: "monitor_cert_days_remaining",
help: "The number of days remaining until the certificate expires",
labelNames: commonLabels
});
const monitor_cert_is_valid = new PrometheusClient.Gauge({
const monitorCertIsValid = new PrometheusClient.Gauge({
name: "monitor_cert_is_valid",
help: "Is the certificate still valid? (1 = Yes, 0= No)",
labelNames: commonLabels
});
const monitor_response_time = new PrometheusClient.Gauge({
const monitorResponseTime = new PrometheusClient.Gauge({
name: "monitor_response_time",
help: "Monitor Response Time (ms)",
labelNames: commonLabels
});
const monitor_status = new PrometheusClient.Gauge({
const monitorStatus = new PrometheusClient.Gauge({
name: "monitor_status",
help: "Monitor Status (1 = UP, 0= DOWN)",
labelNames: commonLabels
@@ -56,44 +57,58 @@ class Prometheus {
if (typeof tlsInfo !== "undefined") {
try {
let is_valid = 0;
if (tlsInfo.valid == true) {
is_valid = 1;
let isValid;
if (tlsInfo.valid === true) {
isValid = 1;
} else {
is_valid = 0;
isValid = 0;
}
monitor_cert_is_valid.set(this.monitorLabelValues, is_valid);
monitorCertIsValid.set(this.monitorLabelValues, isValid);
} catch (e) {
console.error(e);
log.error("prometheus", "Caught error");
log.error("prometheus", e);
}
try {
if (tlsInfo.certInfo != null) {
monitor_cert_days_remaining.set(this.monitorLabelValues, tlsInfo.certInfo.daysRemaining);
monitorCertDaysRemaining.set(this.monitorLabelValues, tlsInfo.certInfo.daysRemaining);
}
} catch (e) {
console.error(e);
log.error("prometheus", "Caught error");
log.error("prometheus", e);
}
}
try {
monitor_status.set(this.monitorLabelValues, heartbeat.status);
monitorStatus.set(this.monitorLabelValues, heartbeat.status);
} catch (e) {
console.error(e);
log.error("prometheus", "Caught error");
log.error("prometheus", e);
}
try {
if (typeof heartbeat.ping === "number") {
monitor_response_time.set(this.monitorLabelValues, heartbeat.ping);
monitorResponseTime.set(this.monitorLabelValues, heartbeat.ping);
} else {
// Is it good?
monitor_response_time.set(this.monitorLabelValues, -1);
monitorResponseTime.set(this.monitorLabelValues, -1);
}
} catch (e) {
log.error("prometheus", "Caught error");
log.error("prometheus", e);
}
}
remove() {
try {
monitorCertDaysRemaining.remove(this.monitorLabelValues);
monitorCertIsValid.remove(this.monitorLabelValues);
monitorResponseTime.remove(this.monitorLabelValues);
monitorStatus.remove(this.monitorLabelValues);
} catch (e) {
console.error(e);
}
}
}
module.exports = {