Render <StatusPage> if domain matched

server/model/status_page.js

@@ -3,6 +3,20 @@ const { R } = require("redbean-node");
 
 class StatusPage extends BeanModel {
 
+    static domainMappingList = { };
+
+    /**
+     * Return object like this: { "test-uptime.kuma.pet": "default" }
+     * @returns {Promise<void>}
+     */
+    static async loadDomainMappingList() {
+        this.domainMappingList = await R.getAssoc(`
+            SELECT domain, slug
+            FROM status_page, status_page_cname
+            WHERE status_page.id = status_page_cname.status_page_id
+        `);
+    }
+
     static async sendStatusPageList(io, socket) {
         let result = {};
 
@@ -16,6 +30,18 @@ class StatusPage extends BeanModel {
         return list;
     }
 
+    getDomainList() {
+        let domainList = [];
+        for (let domain in StatusPage.domainMappingList) {
+            let s = StatusPage.domainMappingList[domain];
+
+            if (this.slug === s) {
+                domainList.push(domain);
+            }
+        }
+        return domainList;
+    }
+
     async toJSON() {
         return {
             id: this.id,
@@ -26,6 +52,7 @@ class StatusPage extends BeanModel {
             theme: this.theme,
             published: !!this.published,
             showTags: !!this.show_tags,
+            domainList: this.getDomainList(),
         };
     }
 

server/routers/api-router.js

@@ -12,9 +12,19 @@ let router = express.Router();
 let cache = apicache.middleware;
 let io = server.io;
 
-router.get("/api/entry-page", async (_, response) => {
+router.get("/api/entry-page", async (request, response) => {
     allowDevAllOrigin(response);
-    response.json(server.entryPage);
+
+    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) => {

server/server.js

@@ -197,6 +197,7 @@ exports.entryPage = "dashboard";
     await initDatabase(testMode);
 
     exports.entryPage = await setting("entryPage");
+    await StatusPage.loadDomainMappingList();
 
     console.log("Adding route");
 
@@ -205,8 +206,13 @@ exports.entryPage = "dashboard";
     // ***************************
 
     // Entry Page
-    app.get("/", async (_request, response) => {
-        if (exports.entryPage && exports.entryPage.startsWith("statusPage-")) {
+    app.get("/", async (request, response) => {
+        debug(`Request Domain: ${request.hostname}`);
+
+        if (request.hostname in StatusPage.domainMappingList) {
+            debug("This is a status page domain");
+            response.send(indexHTML);
+        } else if (exports.entryPage && exports.entryPage.startsWith("statusPage-")) {
             response.redirect("/status/" + exports.entryPage.replace("statusPage-", ""));
         } else {
             response.redirect("/dashboard");