check update

server/check-version.js

@@ -0,0 +1,44 @@
+const { setSetting } = require("./util-server");
+const axios = require("axios");
+const { isDev } = require("../src/util");
+
+exports.version = require("../package.json").version;
+exports.latestVersion = null;
+
+let interval;
+
+exports.startInterval = () => {
+    let check = async () => {
+        try {
+            const res = await axios.get("https://raw.githubusercontent.com/louislam/uptime-kuma/master/package.json");
+
+            if (typeof res.data === "string") {
+                res.data = JSON.parse(res.data);
+            }
+
+            // For debug
+            if (process.env.TEST_CHECK_VERSION === "1") {
+                res.data.version = "1000.0.0"
+            }
+
+            exports.latestVersion = res.data.version;
+            console.log("Latest Version: " + exports.latestVersion);
+        } catch (_) { }
+
+    };
+
+    check();
+    interval = setTimeout(check, 3600 * 48);
+};
+
+exports.enableCheckUpdate = async (value) => {
+    await setSetting("checkUpdate", value);
+
+    clearInterval(interval);
+
+    if (value) {
+        exports.startInterval();
+    }
+};
+
+exports.socket = null;

server/server.js

@@ -39,16 +39,14 @@ const passwordHash = require("./password-hash");
 
 const args = require("args-parser")(process.argv);
 
-const version = require("../package.json").version;
+const checkVersion = require("./check-version");
+console.info("Version: " + checkVersion.version);
 
 // If host is omitted, the server will accept connections on the unspecified IPv6 address (::) when IPv6 is available and the unspecified IPv4 address (0.0.0.0) otherwise.
 // Dual-stack support for (::)
 const hostname = process.env.HOST || args.host;
-
 const port = parseInt(process.env.PORT || args.port || 3001);
 
-console.info("Version: " + version)
-
 console.log("Creating express and socket.io instance")
 const app = express();
 const server = http.createServer(app);
@@ -119,7 +117,8 @@ let indexHTML = fs.readFileSync("./dist/index.html").toString();
     io.on("connection", async (socket) => {
 
         socket.emit("info", {
-            version,
+            version: checkVersion.version,
+            latestVersion: checkVersion.latestVersion,
         })
 
         totalClient++;
@@ -584,6 +583,7 @@ let indexHTML = fs.readFileSync("./dist/index.html").toString();
             console.log(`Listening on ${port}`);
         }
         startMonitors();
+        checkVersion.startInterval();
     });
 
 })();