feat: initial commit

server/utils/traefik/web-server.ts

@@ -0,0 +1,70 @@
+import { join } from "node:path";
+import type { MainTraefikConfig } from "./types";
+import { loadOrCreateConfig, writeTraefikConfig } from "./application";
+import { MAIN_TRAEFIK_PATH } from "@/server/constants";
+import { existsSync, readFileSync, writeFileSync } from "node:fs";
+import { dump, load } from "js-yaml";
+import type { FileConfig } from "./file-types";
+import type { Admin } from "@/server/api/services/admin";
+
+export const updateServerTraefik = (
+	admin: Admin | null,
+	newHost: string | null,
+) => {
+	const appName = "dokploy";
+	const config: FileConfig = loadOrCreateConfig(appName);
+
+	config.http = config.http || { routers: {}, services: {} };
+	config.http.routers = config.http.routers || {};
+
+	const currentRouterConfig = config.http.routers[`${appName}-router-app`];
+
+	if (currentRouterConfig) {
+		if (newHost) {
+			currentRouterConfig.rule = `Host(\`${newHost}\`)`;
+		}
+		if (admin?.certificateType === "letsencrypt") {
+			currentRouterConfig.tls = { certResolver: "letsencrypt" };
+		} else if (admin?.certificateType === "none") {
+			currentRouterConfig.tls = undefined;
+		}
+	}
+
+	writeTraefikConfig(config, appName);
+};
+
+export const updateLetsEncryptEmail = (newEmail: string | null) => {
+	try {
+		if (!newEmail) return;
+		const configPath = join(MAIN_TRAEFIK_PATH, "traefik.yml");
+		const configContent = readFileSync(configPath, "utf8");
+		const config = load(configContent) as MainTraefikConfig;
+		if (config?.certificatesResolvers?.letsencrypt?.acme) {
+			config.certificatesResolvers.letsencrypt.acme.email = newEmail;
+		} else {
+			throw new Error("Invalid Let's Encrypt configuration structure.");
+		}
+		const newYamlContent = dump(config);
+		writeFileSync(configPath, newYamlContent, "utf8");
+	} catch (error) {
+		throw error;
+	}
+};
+
+export const readMainConfig = () => {
+	const configPath = join(MAIN_TRAEFIK_PATH, "traefik.yml");
+	if (existsSync(configPath)) {
+		const yamlStr = readFileSync(configPath, "utf8");
+		return yamlStr;
+	}
+	return null;
+};
+
+export const writeMainConfig = (traefikConfig: string) => {
+	try {
+		const configPath = join(MAIN_TRAEFIK_PATH, "traefik.yml");
+		writeFileSync(configPath, traefikConfig, "utf8");
+	} catch (e) {
+		console.error("Error saving the YAML config file:", e);
+	}
+};