samuel-p/cachet-monitor
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minor bug fixes

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This commit is contained in:
Samuel Philipp 2020-02-27 20:02:03 +01:00
parent 67b41fb91a
commit 3a4b543754
2 changed files with 4 additions and 2 deletions
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2
Dockerfile
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@ -11,4 +11,4 @@ RUN mkdir -p /monitor/data \
&& npm install \
&& apk del git
CMD npm run start
CMD ["node", "index.js"]

4
index.js
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@ -6,6 +6,8 @@ const abort = require('abort-controller');
const nmap = require('libnmap');
const cache = fs.existsSync("data/cache.json") ? JSON.parse(fs.readFileSync("data/cache.json", {encoding: "utf8"})) : {};
// delete cache file to remove orphaned cache values
fs.unlinkSync("data/cache.json");
process.on('SIGINT', () => {
fs.writeFileSync("data/cache.json", JSON.stringify(cache), {encoding: "utf8"});
@ -85,7 +87,7 @@ async function checkStatus(service) {
const checkService = async (service, oldStatus) => {
const newStatus = await checkStatus(service);
newStatus.changed = new Date().getTime();
if (newStatus.status === "OFFLINE" && ["OFFLINE", "INCIDENT"].includes(oldStatus.status) &&
if (newStatus.status === "OFFLINE" && oldStatus && ["OFFLINE", "INCIDENT"].includes(oldStatus.status) &&
oldStatus.changed + config.offlineTimeUntilMajor * 1000 < newStatus.changed) {
newStatus.status = "INCIDENT";
}