Files
dokploy/apps/dokploy/server/server.ts
Mauricio Siu cc74f9e38c fix: start server listener before initialization to prevent healthcheck failures
Move server.listen() before the initialization block so the HTTP server
is already responding when Docker healthchecks begin. Previously, slow
operations like SMTP timeouts in sendDokployRestartNotifications() could
block the server from listening, causing healthcheck failures and
container restarts.

Closes #4049
2026-04-05 17:36:18 -06:00

81 lines
2.7 KiB
TypeScript

import http from "node:http";
import {
createDefaultMiddlewares,
createDefaultServerTraefikConfig,
createDefaultTraefikConfig,
IS_CLOUD,
initCancelDeployments,
initCronJobs,
initEnterpriseBackupCronJobs,
initializeNetwork,
initSchedules,
initVolumeBackupsCronJobs,
sendDokployRestartNotifications,
setupDirectories,
} from "@dokploy/server";
import { config } from "dotenv";
import next from "next";
import packageInfo from "../package.json";
import { setupDockerContainerLogsWebSocketServer } from "./wss/docker-container-logs";
import { setupDockerContainerTerminalWebSocketServer } from "./wss/docker-container-terminal";
import { setupDockerStatsMonitoringSocketServer } from "./wss/docker-stats";
import { setupDrawerLogsWebSocketServer } from "./wss/drawer-logs";
import { setupDeploymentLogsWebSocketServer } from "./wss/listen-deployment";
import { setupTerminalWebSocketServer } from "./wss/terminal";
config({ path: ".env" });
const PORT = Number.parseInt(process.env.PORT || "3000", 10);
const HOST = process.env.HOST || "0.0.0.0";
const dev = process.env.NODE_ENV !== "production";
// Initialize critical directories and Traefik config BEFORE Next.js starts
// This prevents race conditions with the install script
if (process.env.NODE_ENV === "production" && !IS_CLOUD) {
setupDirectories();
createDefaultTraefikConfig();
createDefaultServerTraefikConfig();
console.log("✅ initialization complete");
}
const app = next({ dev, turbopack: process.env.TURBOPACK === "1" });
const handle = app.getRequestHandler();
void app.prepare().then(async () => {
try {
console.log("Running DokployVersion: ", packageInfo.version);
const server = http.createServer((req, res) => {
handle(req, res);
});
// WEBSOCKET
setupDrawerLogsWebSocketServer(server);
setupDeploymentLogsWebSocketServer(server);
setupDockerContainerLogsWebSocketServer(server);
setupDockerContainerTerminalWebSocketServer(server);
setupTerminalWebSocketServer(server);
if (!IS_CLOUD) {
setupDockerStatsMonitoringSocketServer(server);
}
server.listen(PORT, HOST);
console.log(`Server Started on: http://${HOST}:${PORT}`);
if (process.env.NODE_ENV === "production" && !IS_CLOUD) {
createDefaultMiddlewares();
await initializeNetwork();
await initCronJobs();
await initSchedules();
await initCancelDeployments();
await initVolumeBackupsCronJobs();
await sendDokployRestartNotifications();
}
await initEnterpriseBackupCronJobs();
if (!IS_CLOUD) {
console.log("Starting Deployment Worker");
const { deploymentWorker } = await import("./queues/deployments-queue");
await deploymentWorker.run();
}
} catch (e) {
console.error("Main Server Error", e);
}
});