Feat: Adding backup button for easy access to download a full server backup

includes/docker.js

@@ -200,4 +200,27 @@ export async function updateMods(docker, containerName) {
   } catch (error) {
     return { error: `Failed to update mods: ${error.message}` };
   }
+}
+
+export async function createBackup(docker, containerName) {
+  try {
+    const container = docker.getContainer(containerName);
+    const inspect = await container.inspect();
+    if (inspect.State.Status !== 'running') {
+      return { error: `Container ${containerName} is not running` };
+    }
+    const command = `docker exec -t ${containerName} bash -c "/home/backup.sh | grep export"`;
+    const { stdout, stderr } = await execPromise(command);
+    if (stderr) return { error: stderr };
+
+    // Extract the URL using a regular expression
+    const urlRegex = /(https:\/\/[^\s]+)/;
+    const match = stdout.match(urlRegex);
+    if (!match) return { error: 'No download URL found in backup output' };
+    
+    const downloadURL = match[0];
+    return { output: 'Backup completed successfully', downloadURL };
+  } catch (error) {
+    return { error: `Failed to create backup: ${error.message}` };
+  }
 }

includes/websocket.js

@@ -1,5 +1,5 @@
 import { URLSearchParams } from 'url';
-import { getContainerStats, streamContainerLogs, readServerProperties, writeServerProperties, updateMods } from './docker.js';
+import { getContainerStats, streamContainerLogs, readServerProperties, writeServerProperties, updateMods, createBackup } from './docker.js';
 import { checkConnectionStatus, checkGeyserStatus, checkSftpStatus } from './status.js';
 import { apiRequest } from './api.js';
 
@@ -42,7 +42,6 @@ function startDockerStatsInterval(ws, client, user, docker) {
       const container = docker.getContainer(user);
       const inspect = await container.inspect();
       if (inspect.State.Status !== 'running') {
-        // console.log(`Container ${user} not running, sending error`);
         ws.send(JSON.stringify({ type: 'docker', error: `Container ${user} is not running` }));
         return;
       }
@@ -247,7 +246,7 @@ async function manageStatusChecks(ws, client, user, docker) {
             if (data && data.hostname && data.port) {
               const status = await checkFn(data.hostname, data.port);
               if (ws.readyState === ws.OPEN) {
-                ws.send(JSON.stringify({ type: 'connection-status', data: { isOnline: status.isOnline } }));
+                ws.send(JSON.stringify({ type: statusType, data: { isOnline: status.isOnline } }));
               }
             }
           } catch (error) {
@@ -483,6 +482,8 @@ export function handleWebSocket(ws, req, docker) {
           response = client.user === 'Unknown' ? { error: 'User not identified' } : await writeServerProperties(docker, client.user, body.content);
         } else if (endpoint === '/update-mods' && method === 'POST') {
           response = client.user === 'Unknown' ? { error: 'User not identified' } : await updateMods(docker, client.user);
+        } else if (endpoint === '/backup' && method === 'POST') {
+          response = client.user === 'Unknown' ? { error: 'User not identified' } : await createBackup(docker, client.user);
         } else {
           response = await apiRequest(endpoint, client.apiKey, method, body);
         }