Moved mail env vars to single uri var

.env.sample

@@ -13,8 +13,7 @@ SALES_EMAIL="sales@example.com"
 CONTACT_EMAIL="contact@example.com"
 
 # Mailserver
-MAIL_SERVER="example.com"
-MAIL_PORT="25"
+MAIL_URI="smtps://username:password@example.com:587"
 CONTACT_MAIL_FROM="Company Contact <noreply@example.com>"
 SALES_MAIL_FROM="Company Sales <noreply@example.com>"
 BUGS_MAIL_FROM="Company Bug Reports <noreply@example.com>"

docker-compose.yml.sample

@@ -43,13 +43,10 @@ services:
       - API_PORT=${API_PORT}
       - ADMIN_EMAIL=${ADMIN_EMAIL}
       - SALES_EMAIL=${SALES_EMAIL}
-      - MAIL_SERVER=${MAIL_SERVER}
-      - MAIL_PORT=${MAIL_PORT}
+      - MAIL_URI=${MAIL_URI}
       - CONTACT_MAIL_FROM=${CONTACT_MAIL_FROM}
       - SALES_MAIL_FROM=${SALES_MAIL_FROM}
       - BUGS_MAIL_FROM=${BUGS_MAIL_FROM}
-      - MAIL_USER=${MAIL_USER}
-      - MAIL_PASS=${MAIL_PASS}
       - MONEROPAY_URL=${MONEROPAY_URL}
     volumes:
       - "/etc/timezone:/etc/timezone:ro"
@@ -71,10 +68,7 @@ services:
       - STRIPE_SEC=${STRIPE_SEC}
       - STRIPE_LISTENER_PORT=${STRIPE_LISTENER_PORT}
       - SALES_EMAIL=${SALES_EMAIL}
-      - MAIL_SERVER=${MAIL_SERVER}
-      - MAIL_PORT=${MAIL_PORT}
-      - MAIL_USER=${MAIL_USER}
-      - MAIL_PASS=${MAIL_PASS}
+      - MAIL_URI=${MAIL_URI}
     volumes:
       - "/etc/timezone:/etc/timezone:ro"
       - "./_src:/app/_src"

lib/mailer.js

@@ -1,14 +1,4 @@
 'use strict'
 require('dotenv').config()
 
-module.exports = require('nodemailer').createTransport({
-	host: process.env.MAIL_SERVER,
-	port: process.env.MAIL_PORT,
-	auth: {
-		user: process.env.MAIL_USER,
-		pass: process.env.MAIL_PASS,
-	},
-	tls: {
-		rejectUnauthorized: false,
-	},
-})
+module.exports = require('nodemailer').createTransport(process.env.MAIL_URI)