mirror of
https://github.com/louislam/uptime-kuma.git
synced 2024-12-22 22:13:20 +02:00
550 lines
20 KiB
JavaScript
550 lines
20 KiB
JavaScript
let express = require("express");
|
|
const { allowDevAllOrigin, allowAllOrigin, percentageToColor, filterAndJoin, sendHttpError } = require("../util-server");
|
|
const { R } = require("redbean-node");
|
|
const apicache = require("../modules/apicache");
|
|
const Monitor = require("../model/monitor");
|
|
const dayjs = require("dayjs");
|
|
const { UP, MAINTENANCE, DOWN, PENDING, flipStatus, log } = require("../../src/util");
|
|
const StatusPage = require("../model/status_page");
|
|
const { UptimeKumaServer } = require("../uptime-kuma-server");
|
|
const { UptimeCacheList } = require("../uptime-cache-list");
|
|
const { makeBadge } = require("badge-maker");
|
|
const { badgeConstants } = require("../config");
|
|
|
|
let router = express.Router();
|
|
|
|
let cache = apicache.middleware;
|
|
const server = UptimeKumaServer.getInstance();
|
|
let io = server.io;
|
|
|
|
router.get("/api/entry-page", async (request, response) => {
|
|
allowDevAllOrigin(response);
|
|
|
|
let result = { };
|
|
|
|
if (request.hostname in StatusPage.domainMappingList) {
|
|
result.type = "statusPageMatchedDomain";
|
|
result.statusPageSlug = StatusPage.domainMappingList[request.hostname];
|
|
} else {
|
|
result.type = "entryPage";
|
|
result.entryPage = server.entryPage;
|
|
}
|
|
response.json(result);
|
|
});
|
|
|
|
router.get("/api/push/:pushToken", async (request, response) => {
|
|
try {
|
|
|
|
let pushToken = request.params.pushToken;
|
|
let msg = request.query.msg || "OK";
|
|
let ping = request.query.ping || null;
|
|
let statusString = request.query.status || "up";
|
|
let status = (statusString === "up") ? UP : DOWN;
|
|
|
|
let monitor = await R.findOne("monitor", " push_token = ? AND active = 1 ", [
|
|
pushToken
|
|
]);
|
|
|
|
if (! monitor) {
|
|
throw new Error("Monitor not found or not active.");
|
|
}
|
|
|
|
const previousHeartbeat = await Monitor.getPreviousHeartbeat(monitor.id);
|
|
|
|
if (monitor.isUpsideDown()) {
|
|
status = flipStatus(status);
|
|
}
|
|
|
|
let isFirstBeat = true;
|
|
let previousStatus = status;
|
|
let duration = 0;
|
|
|
|
let bean = R.dispense("heartbeat");
|
|
bean.time = R.isoDateTimeMillis(dayjs.utc());
|
|
|
|
if (previousHeartbeat) {
|
|
isFirstBeat = false;
|
|
previousStatus = previousHeartbeat.status;
|
|
duration = dayjs(bean.time).diff(dayjs(previousHeartbeat.time), "second");
|
|
}
|
|
|
|
if (await Monitor.isUnderMaintenance(monitor.id)) {
|
|
msg = "Monitor under maintenance";
|
|
status = MAINTENANCE;
|
|
}
|
|
|
|
log.debug("router", `/api/push/ called at ${dayjs().format("YYYY-MM-DD HH:mm:ss.SSS")}`);
|
|
log.debug("router", "PreviousStatus: " + previousStatus);
|
|
log.debug("router", "Current Status: " + status);
|
|
|
|
bean.important = Monitor.isImportantBeat(isFirstBeat, previousStatus, status);
|
|
bean.monitor_id = monitor.id;
|
|
bean.status = status;
|
|
bean.msg = msg;
|
|
bean.ping = ping;
|
|
bean.duration = duration;
|
|
|
|
await R.store(bean);
|
|
|
|
io.to(monitor.user_id).emit("heartbeat", bean.toJSON());
|
|
UptimeCacheList.clearCache(monitor.id);
|
|
Monitor.sendStats(io, monitor.id, monitor.user_id);
|
|
|
|
response.json({
|
|
ok: true,
|
|
});
|
|
|
|
if (Monitor.isImportantForNotification(isFirstBeat, previousStatus, status)) {
|
|
await Monitor.sendNotification(isFirstBeat, monitor, bean);
|
|
}
|
|
|
|
} catch (e) {
|
|
response.status(404).json({
|
|
ok: false,
|
|
msg: e.message
|
|
});
|
|
}
|
|
});
|
|
|
|
router.get("/api/badge/:id/status", cache("5 minutes"), async (request, response) => {
|
|
allowAllOrigin(response);
|
|
|
|
const {
|
|
label,
|
|
upLabel = "Up",
|
|
downLabel = "Down",
|
|
pendingLabel = "Pending",
|
|
maintenanceLabel = "Maintenance",
|
|
upColor = badgeConstants.defaultUpColor,
|
|
downColor = badgeConstants.defaultDownColor,
|
|
pendingColor = badgeConstants.defaultPendingColor,
|
|
maintenanceColor = badgeConstants.defaultMaintenanceColor,
|
|
style = badgeConstants.defaultStyle,
|
|
value, // for demo purpose only
|
|
} = request.query;
|
|
|
|
try {
|
|
const requestedMonitorId = parseInt(request.params.id, 10);
|
|
const overrideValue = value !== undefined ? parseInt(value) : undefined;
|
|
|
|
let publicMonitor = await R.getRow(`
|
|
SELECT monitor_group.monitor_id FROM monitor_group, \`group\`
|
|
WHERE monitor_group.group_id = \`group\`.id
|
|
AND monitor_group.monitor_id = ?
|
|
AND public = 1
|
|
`,
|
|
[ requestedMonitorId ]
|
|
);
|
|
|
|
const badgeValues = { style };
|
|
|
|
if (!publicMonitor) {
|
|
// return a "N/A" badge in naColor (grey), if monitor is not public / not available / non exsitant
|
|
|
|
badgeValues.message = "N/A";
|
|
badgeValues.color = badgeConstants.naColor;
|
|
} else {
|
|
const heartbeat = await Monitor.getPreviousHeartbeat(requestedMonitorId);
|
|
const state = overrideValue !== undefined ? overrideValue : heartbeat.status;
|
|
|
|
if (label === undefined) {
|
|
badgeValues.label = "Status";
|
|
} else {
|
|
badgeValues.label = label;
|
|
}
|
|
switch (state) {
|
|
case DOWN:
|
|
badgeValues.color = downColor;
|
|
badgeValues.message = downLabel;
|
|
break;
|
|
case UP:
|
|
badgeValues.color = upColor;
|
|
badgeValues.message = upLabel;
|
|
break;
|
|
case PENDING:
|
|
badgeValues.color = pendingColor;
|
|
badgeValues.message = pendingLabel;
|
|
break;
|
|
case MAINTENANCE:
|
|
badgeValues.color = maintenanceColor;
|
|
badgeValues.message = maintenanceLabel;
|
|
break;
|
|
default:
|
|
badgeValues.color = badgeConstants.naColor;
|
|
badgeValues.message = "N/A";
|
|
}
|
|
}
|
|
|
|
// build the svg based on given values
|
|
const svg = makeBadge(badgeValues);
|
|
|
|
response.type("image/svg+xml");
|
|
response.send(svg);
|
|
} catch (error) {
|
|
sendHttpError(response, error.message);
|
|
}
|
|
});
|
|
|
|
router.get("/api/badge/:id/uptime/:duration?", cache("5 minutes"), async (request, response) => {
|
|
allowAllOrigin(response);
|
|
|
|
const {
|
|
label,
|
|
labelPrefix,
|
|
labelSuffix = badgeConstants.defaultUptimeLabelSuffix,
|
|
prefix,
|
|
suffix = badgeConstants.defaultUptimeValueSuffix,
|
|
color,
|
|
labelColor,
|
|
style = badgeConstants.defaultStyle,
|
|
value, // for demo purpose only
|
|
} = request.query;
|
|
|
|
try {
|
|
const requestedMonitorId = parseInt(request.params.id, 10);
|
|
// if no duration is given, set value to 24 (h)
|
|
const requestedDuration = request.params.duration !== undefined ? parseInt(request.params.duration, 10) : 24;
|
|
const overrideValue = value && parseFloat(value);
|
|
|
|
let publicMonitor = await R.getRow(`
|
|
SELECT monitor_group.monitor_id FROM monitor_group, \`group\`
|
|
WHERE monitor_group.group_id = \`group\`.id
|
|
AND monitor_group.monitor_id = ?
|
|
AND public = 1
|
|
`,
|
|
[ requestedMonitorId ]
|
|
);
|
|
|
|
const badgeValues = { style };
|
|
|
|
if (!publicMonitor) {
|
|
// return a "N/A" badge in naColor (grey), if monitor is not public / not available / non existent
|
|
badgeValues.message = "N/A";
|
|
badgeValues.color = badgeConstants.naColor;
|
|
} else {
|
|
const uptime = overrideValue ?? await Monitor.calcUptime(
|
|
requestedDuration,
|
|
requestedMonitorId
|
|
);
|
|
|
|
// limit the displayed uptime percentage to four (two, when displayed as percent) decimal digits
|
|
const cleanUptime = parseFloat(uptime.toPrecision(4));
|
|
|
|
// use a given, custom color or calculate one based on the uptime value
|
|
badgeValues.color = color ?? percentageToColor(uptime);
|
|
// use a given, custom labelColor or use the default badge label color (defined by badge-maker)
|
|
badgeValues.labelColor = labelColor ?? "";
|
|
// build a label string. If a custom label is given, override the default one (requestedDuration)
|
|
badgeValues.label = filterAndJoin([
|
|
labelPrefix,
|
|
label ?? `Uptime (${requestedDuration}${labelSuffix})`,
|
|
]);
|
|
badgeValues.message = filterAndJoin([ prefix, `${cleanUptime * 100}`, suffix ]);
|
|
}
|
|
|
|
// build the SVG based on given values
|
|
const svg = makeBadge(badgeValues);
|
|
|
|
response.type("image/svg+xml");
|
|
response.send(svg);
|
|
} catch (error) {
|
|
sendHttpError(response, error.message);
|
|
}
|
|
});
|
|
|
|
router.get("/api/badge/:id/ping/:duration?", cache("5 minutes"), async (request, response) => {
|
|
allowAllOrigin(response);
|
|
|
|
const {
|
|
label,
|
|
labelPrefix,
|
|
labelSuffix = badgeConstants.defaultPingLabelSuffix,
|
|
prefix,
|
|
suffix = badgeConstants.defaultPingValueSuffix,
|
|
color = badgeConstants.defaultPingColor,
|
|
labelColor,
|
|
style = badgeConstants.defaultStyle,
|
|
value, // for demo purpose only
|
|
} = request.query;
|
|
|
|
try {
|
|
const requestedMonitorId = parseInt(request.params.id, 10);
|
|
|
|
// Default duration is 24 (h) if not defined in queryParam, limited to 720h (30d)
|
|
const requestedDuration = Math.min(request.params.duration ? parseInt(request.params.duration, 10) : 24, 720);
|
|
const overrideValue = value && parseFloat(value);
|
|
|
|
const publicAvgPing = parseInt(await R.getCell(`
|
|
SELECT AVG(ping) FROM monitor_group, \`group\`, heartbeat
|
|
WHERE monitor_group.group_id = \`group\`.id
|
|
AND heartbeat.time > DATETIME('now', ? || ' hours')
|
|
AND heartbeat.ping IS NOT NULL
|
|
AND public = 1
|
|
AND heartbeat.monitor_id = ?
|
|
`,
|
|
[ -requestedDuration, requestedMonitorId ]
|
|
));
|
|
|
|
const badgeValues = { style };
|
|
|
|
if (!publicAvgPing) {
|
|
// return a "N/A" badge in naColor (grey), if monitor is not public / not available / non exsitant
|
|
|
|
badgeValues.message = "N/A";
|
|
badgeValues.color = badgeConstants.naColor;
|
|
} else {
|
|
const avgPing = parseInt(overrideValue ?? publicAvgPing);
|
|
|
|
badgeValues.color = color;
|
|
// use a given, custom labelColor or use the default badge label color (defined by badge-maker)
|
|
badgeValues.labelColor = labelColor ?? "";
|
|
// build a lable string. If a custom label is given, override the default one (requestedDuration)
|
|
badgeValues.label = filterAndJoin([ labelPrefix, label ?? `Avg. Ping (${requestedDuration}${labelSuffix})` ]);
|
|
badgeValues.message = filterAndJoin([ prefix, avgPing, suffix ]);
|
|
}
|
|
|
|
// build the SVG based on given values
|
|
const svg = makeBadge(badgeValues);
|
|
|
|
response.type("image/svg+xml");
|
|
response.send(svg);
|
|
} catch (error) {
|
|
sendHttpError(response, error.message);
|
|
}
|
|
});
|
|
|
|
router.get("/api/badge/:id/avg-response/:duration?", cache("5 minutes"), async (request, response) => {
|
|
allowAllOrigin(response);
|
|
|
|
const {
|
|
label,
|
|
labelPrefix,
|
|
labelSuffix,
|
|
prefix,
|
|
suffix = badgeConstants.defaultPingValueSuffix,
|
|
color = badgeConstants.defaultPingColor,
|
|
labelColor,
|
|
style = badgeConstants.defaultStyle,
|
|
value, // for demo purpose only
|
|
} = request.query;
|
|
|
|
try {
|
|
const requestedMonitorId = parseInt(request.params.id, 10);
|
|
|
|
// Default duration is 24 (h) if not defined in queryParam, limited to 720h (30d)
|
|
const requestedDuration = Math.min(
|
|
request.params.duration
|
|
? parseInt(request.params.duration, 10)
|
|
: 24,
|
|
720
|
|
);
|
|
const overrideValue = value && parseFloat(value);
|
|
|
|
const publicAvgPing = parseInt(await R.getCell(`
|
|
SELECT AVG(ping) FROM monitor_group, \`group\`, heartbeat
|
|
WHERE monitor_group.group_id = \`group\`.id
|
|
AND heartbeat.time > DATETIME('now', ? || ' hours')
|
|
AND heartbeat.ping IS NOT NULL
|
|
AND public = 1
|
|
AND heartbeat.monitor_id = ?
|
|
`,
|
|
[ -requestedDuration, requestedMonitorId ]
|
|
));
|
|
|
|
const badgeValues = { style };
|
|
|
|
if (!publicAvgPing) {
|
|
// return a "N/A" badge in naColor (grey), if monitor is not public / not available / non existent
|
|
|
|
badgeValues.message = "N/A";
|
|
badgeValues.color = badgeConstants.naColor;
|
|
} else {
|
|
const avgPing = parseInt(overrideValue ?? publicAvgPing);
|
|
|
|
badgeValues.color = color;
|
|
// use a given, custom labelColor or use the default badge label color (defined by badge-maker)
|
|
badgeValues.labelColor = labelColor ?? "";
|
|
// build a label string. If a custom label is given, override the default one (requestedDuration)
|
|
badgeValues.label = filterAndJoin([
|
|
labelPrefix,
|
|
label ?? `Avg. Response (${requestedDuration}h)`,
|
|
labelSuffix,
|
|
]);
|
|
badgeValues.message = filterAndJoin([ prefix, avgPing, suffix ]);
|
|
}
|
|
|
|
// build the SVG based on given values
|
|
const svg = makeBadge(badgeValues);
|
|
|
|
response.type("image/svg+xml");
|
|
response.send(svg);
|
|
} catch (error) {
|
|
sendHttpError(response, error.message);
|
|
}
|
|
});
|
|
|
|
router.get("/api/badge/:id/cert-exp", cache("5 minutes"), async (request, response) => {
|
|
allowAllOrigin(response);
|
|
|
|
const date = request.query.date;
|
|
|
|
const {
|
|
label,
|
|
labelPrefix,
|
|
labelSuffix,
|
|
prefix,
|
|
suffix = date ? "" : badgeConstants.defaultCertExpValueSuffix,
|
|
upColor = badgeConstants.defaultUpColor,
|
|
warnColor = badgeConstants.defaultWarnColor,
|
|
downColor = badgeConstants.defaultDownColor,
|
|
warnDays = badgeConstants.defaultCertExpireWarnDays,
|
|
downDays = badgeConstants.defaultCertExpireDownDays,
|
|
labelColor,
|
|
style = badgeConstants.defaultStyle,
|
|
value, // for demo purpose only
|
|
} = request.query;
|
|
|
|
try {
|
|
const requestedMonitorId = parseInt(request.params.id, 10);
|
|
|
|
const overrideValue = value && parseFloat(value);
|
|
|
|
let publicMonitor = await R.getRow(`
|
|
SELECT monitor_group.monitor_id FROM monitor_group, \`group\`
|
|
WHERE monitor_group.group_id = \`group\`.id
|
|
AND monitor_group.monitor_id = ?
|
|
AND public = 1
|
|
`,
|
|
[ requestedMonitorId ]
|
|
);
|
|
|
|
const badgeValues = { style };
|
|
|
|
if (!publicMonitor) {
|
|
// return a "N/A" badge in naColor (grey), if monitor is not public / not available / non existent
|
|
|
|
badgeValues.message = "N/A";
|
|
badgeValues.color = badgeConstants.naColor;
|
|
} else {
|
|
const tlsInfoBean = await R.findOne("monitor_tls_info", "monitor_id = ?", [
|
|
requestedMonitorId,
|
|
]);
|
|
|
|
if (!tlsInfoBean) {
|
|
// return a "No/Bad Cert" badge in naColor (grey), if no cert saved (does not save bad certs?)
|
|
badgeValues.message = "No/Bad Cert";
|
|
badgeValues.color = badgeConstants.naColor;
|
|
} else {
|
|
const tlsInfo = JSON.parse(tlsInfoBean.info_json);
|
|
|
|
if (!tlsInfo.valid) {
|
|
// return a "Bad Cert" badge in naColor (grey), when cert is not valid
|
|
badgeValues.message = "Bad Cert";
|
|
badgeValues.color = badgeConstants.downColor;
|
|
} else {
|
|
const daysRemaining = parseInt(overrideValue ?? tlsInfo.certInfo.daysRemaining);
|
|
|
|
if (daysRemaining > warnDays) {
|
|
badgeValues.color = upColor;
|
|
} else if (daysRemaining > downDays) {
|
|
badgeValues.color = warnColor;
|
|
} else {
|
|
badgeValues.color = downColor;
|
|
}
|
|
// use a given, custom labelColor or use the default badge label color (defined by badge-maker)
|
|
badgeValues.labelColor = labelColor ?? "";
|
|
// build a label string. If a custom label is given, override the default one
|
|
badgeValues.label = filterAndJoin([
|
|
labelPrefix,
|
|
label ?? "Cert Exp.",
|
|
labelSuffix,
|
|
]);
|
|
badgeValues.message = filterAndJoin([ prefix, date ? tlsInfo.certInfo.validTo : daysRemaining, suffix ]);
|
|
}
|
|
}
|
|
}
|
|
|
|
// build the SVG based on given values
|
|
const svg = makeBadge(badgeValues);
|
|
|
|
response.type("image/svg+xml");
|
|
response.send(svg);
|
|
} catch (error) {
|
|
sendHttpError(response, error.message);
|
|
}
|
|
});
|
|
|
|
router.get("/api/badge/:id/response", cache("5 minutes"), async (request, response) => {
|
|
allowAllOrigin(response);
|
|
|
|
const {
|
|
label,
|
|
labelPrefix,
|
|
labelSuffix,
|
|
prefix,
|
|
suffix = badgeConstants.defaultPingValueSuffix,
|
|
color = badgeConstants.defaultPingColor,
|
|
labelColor,
|
|
style = badgeConstants.defaultStyle,
|
|
value, // for demo purpose only
|
|
} = request.query;
|
|
|
|
try {
|
|
const requestedMonitorId = parseInt(request.params.id, 10);
|
|
|
|
const overrideValue = value && parseFloat(value);
|
|
|
|
let publicMonitor = await R.getRow(`
|
|
SELECT monitor_group.monitor_id FROM monitor_group, \`group\`
|
|
WHERE monitor_group.group_id = \`group\`.id
|
|
AND monitor_group.monitor_id = ?
|
|
AND public = 1
|
|
`,
|
|
[ requestedMonitorId ]
|
|
);
|
|
|
|
const badgeValues = { style };
|
|
|
|
if (!publicMonitor) {
|
|
// return a "N/A" badge in naColor (grey), if monitor is not public / not available / non existent
|
|
|
|
badgeValues.message = "N/A";
|
|
badgeValues.color = badgeConstants.naColor;
|
|
} else {
|
|
const heartbeat = await Monitor.getPreviousHeartbeat(
|
|
requestedMonitorId
|
|
);
|
|
|
|
if (!heartbeat.ping) {
|
|
// return a "N/A" badge in naColor (grey), if previous heartbeat has no ping
|
|
|
|
badgeValues.message = "N/A";
|
|
badgeValues.color = badgeConstants.naColor;
|
|
} else {
|
|
const ping = parseInt(overrideValue ?? heartbeat.ping);
|
|
|
|
badgeValues.color = color;
|
|
// use a given, custom labelColor or use the default badge label color (defined by badge-maker)
|
|
badgeValues.labelColor = labelColor ?? "";
|
|
// build a label string. If a custom label is given, override the default one
|
|
badgeValues.label = filterAndJoin([
|
|
labelPrefix,
|
|
label ?? "Response",
|
|
labelSuffix,
|
|
]);
|
|
badgeValues.message = filterAndJoin([ prefix, ping, suffix ]);
|
|
}
|
|
}
|
|
|
|
// build the SVG based on given values
|
|
const svg = makeBadge(badgeValues);
|
|
|
|
response.type("image/svg+xml");
|
|
response.send(svg);
|
|
} catch (error) {
|
|
sendHttpError(response, error.message);
|
|
}
|
|
});
|
|
|
|
module.exports = router;
|