Add secure option to email configuration and transport setup

Author: Heliodex

Assets/schema.ts

@@ -229,6 +229,10 @@ export type Config = {
 		 * The SMTP server port to use for sending emails.
 		 */
 		Port: number
+		/**
+		 * Whether to use a secure connection (TLS) when connecting to the SMTP server. This should usually be true for port 465 and false for ports 587 and 25.
+		 */
+		Secure: boolean
 		/**
 		 * The username to use for authentication with the SMTP server. The corresponding password should be configured in your environment variables.
 		 */

Site/bun.lock

@@ -18,6 +18,7 @@
 		"@biomejs/biome": "^2.4.6",
 		"@types/bun": "^1.3.10",
 		"@types/d3-interpolate": "^3.0.4",
+		"@types/nodemailer": "^7.0.11",
 		"@types/nprogress": "^0.2.3",
 		"svelte-check": "^4.4.5",
 		"vite-plugin-devtools-json": "^1.0.0"

Site/package.json

@@ -96,6 +96,7 @@ const schema = type({
 	Email: type({
 		Host: "string >= 1",
 		Port: "1 <= number <= 65535",
+		Secure: "boolean",
 		Username: "string >= 1",
 	}),
 

Site/src/lib/server/config.ts

@@ -9,6 +9,7 @@ if (!building)
 		transport = createTransport({
 			host: config.Email.Host,
 			port: config.Email.Port,
+			secure: config.Email.Secure,
 			auth: {
 				user: config.Email.Username,
 				pass: process.env.EMAIL_PASSWORD,

Site/src/lib/server/email.ts

@@ -86,7 +86,8 @@ export default {
 
 	Email: {
 		Host: "smtp.example.com",
-		Port: 587,
+		Port: 465,
+		Secure: true,
 		Username: "username",
 	},