Migrate env variables to Cloudron

lib/server/env.ts

@@ -8,6 +8,24 @@ export function getSessionPepper(): string {
   return secret;
 }
 
-export function isDatabaseConfigured(): boolean {
-  return Boolean(process.env.DATABASE_URL?.trim());
+export function getDatabaseUrl(): string | undefined {
+  return process.env.CLOUDRON_POSTGRESQL_URL?.trim() || undefined;
+}
+
+export function getSmtpUrl(): string | undefined {
+  const server = process.env.CLOUDRON_MAIL_SMTP_SERVER?.trim();
+  const port = process.env.CLOUDRON_MAIL_SMTP_PORT?.trim();
+  if (!server || !port) return undefined;
+
+  const username = process.env.CLOUDRON_MAIL_SMTP_USERNAME?.trim() ?? "";
+  const password = process.env.CLOUDRON_MAIL_SMTP_PASSWORD?.trim() ?? "";
+  if (username || password) {
+    const auth = `${encodeURIComponent(username)}:${encodeURIComponent(password)}@`;
+    return `smtp://${auth}${server}:${port}`;
+  }
+  return `smtp://${server}:${port}`;
+}
+
+export function isDatabaseConfigured(): boolean {
+  return Boolean(getDatabaseUrl());
 }

lib/server/mail.ts

@@ -1,18 +1,19 @@
 import nodemailer from "nodemailer";
 import { logger } from "../logger";
+import { getSmtpUrl } from "./env";
 
 export async function sendMagicLinkEmail(
   to: string,
   verifyUrl: string,
 ): Promise<void> {
-  const url = process.env.SMTP_URL;
+  const url = getSmtpUrl();
 
   if (!url) {
     if (process.env.NODE_ENV === "development") {
       logger.info(`[dev] Magic link for ${to}: ${verifyUrl}`);
       return;
     }
-    throw new Error("SMTP_URL is not configured");
+    throw new Error("CLOUDRON_MAIL_SMTP_* is not configured");
   }
 
   const transporter = nodemailer.createTransport(url);
@@ -33,7 +34,7 @@ export async function sendRuleStakeholderInviteEmail(
   verifyUrl: string,
   ruleTitle: string,
 ): Promise<void> {
-  const url = process.env.SMTP_URL;
+  const url = getSmtpUrl();
 
   if (!url) {
     if (process.env.NODE_ENV === "development") {
@@ -42,7 +43,7 @@ export async function sendRuleStakeholderInviteEmail(
       );
       return;
     }
-    throw new Error("SMTP_URL is not configured");
+    throw new Error("CLOUDRON_MAIL_SMTP_* is not configured");
   }
 
   const transporter = nodemailer.createTransport(url);
@@ -66,7 +67,7 @@ export async function sendOrganizerInquiryNotification(params: {
   requestId: string;
 }): Promise<void> {
   const { to, fromEmail, visitorEmail, message, requestId } = params;
-  const url = process.env.SMTP_URL;
+  const url = getSmtpUrl();
 
   if (!url) {
     if (process.env.NODE_ENV === "development") {
@@ -75,7 +76,7 @@ export async function sendOrganizerInquiryNotification(params: {
       );
       return;
     }
-    throw new Error("SMTP_URL is not configured");
+    throw new Error("CLOUDRON_MAIL_SMTP_* is not configured");
   }
 
   const transporter = nodemailer.createTransport(url);
@@ -93,14 +94,14 @@ export async function sendEmailChangeEmail(
   to: string,
   verifyUrl: string,
 ): Promise<void> {
-  const url = process.env.SMTP_URL;
+  const url = getSmtpUrl();
 
   if (!url) {
     if (process.env.NODE_ENV === "development") {
       logger.info(`[dev] Email change verify for ${to}: ${verifyUrl}`);
       return;
     }
-    throw new Error("SMTP_URL is not configured");
+    throw new Error("CLOUDRON_MAIL_SMTP_* is not configured");
   }
 
   const transporter = nodemailer.createTransport(url);

lib/server/responses.ts

@@ -50,7 +50,7 @@ export function errorJson(
 export function dbUnavailable(): NextResponse {
   return errorJson(
     "db_unavailable",
-    "Database is not configured (DATABASE_URL).",
+    "Database is not configured (CLOUDRON_POSTGRESQL_URL).",
     503,
   );
 }