Lea/uptime-led
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lea but on some random raspberry pi without pgp key 2023-08-03 14:22:15 +02:00
parent da020ca30f
commit d1dd787ba9
1 changed files with 29 additions and 3 deletions
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32
src/index.ts
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@ -18,17 +18,22 @@ const ledRed = new Gpio(Number(process.env.GPIO_RED || 14), "out");
const ledGreen = new Gpio(Number(process.env.GPIO_GREEN || 15), "out"); const ledGreen = new Gpio(Number(process.env.GPIO_GREEN || 15), "out");
const monitors: { [key: string]: { status: boolean, index: number } } = {}; const monitors: { [key: string]: { status: boolean, index: number } } = {};
const paused: { [key: string]: boolean } = {}; let paused: { [key: string]: boolean } = {};
const socket = io(`${KUMA_URL}`); const socket = io(`${KUMA_URL}`);
socket.on("monitorList", (items) => { socket.on("monitorList", (items) => {
console.log("got monitor list"); console.log("got monitor list");
paused = {};
for (const item of Object.values(items) as any[]) { for (const item of Object.values(items) as any[]) {
paused[item.id] = item.active == 0 || item.type == "group"; if (item.type == "group") continue;
paused[item.id] = item.active == 0;
} }
console.log(Object.keys(paused));
think(); think();
}); });
@ -104,7 +109,7 @@ function setStatus(status: Status, sound = true) {
function think() { function think() {
const down = Object.entries(monitors) const down = Object.entries(monitors)
.filter(m => !m[1].status && !paused[m[0]]); .filter(m => !m[1].status && paused[m[0]] === false);
if (down.length) { if (down.length) {
if (currentStatus != "red") setStatus("red"); if (currentStatus != "red") setStatus("red");
@ -114,3 +119,24 @@ function think() {
} }
setStatus("working"); setStatus("working");
setInterval(async () => {
if (currentStatus == "green") {
ledGreen.writeSync(NO_GREEN ? 1 : 0);
await sleep(50);
ledGreen.writeSync(NO_GREEN ? 0 : 1);
}
else if (currentStatus == "red") {
for (let i = 0; i < 3; i++) {
ledRed.writeSync(0);
await sleep(50);
ledRed.writeSync(1);
await sleep(50);
}
// in case the status changed while we were flashing the LED
if (currentStatus != "red") {
setStatus(currentStatus);
}
}
}, 5000);