Add support for Office365 SMTP

backend/src/services/smtp.ts

@@ -2,9 +2,10 @@ import nodemailer from "nodemailer";
 import {
   SMTP_HOST_GMAIL,
   SMTP_HOST_MAILGUN,
+  SMTP_HOST_OFFICE365,
   SMTP_HOST_SENDGRID,
   SMTP_HOST_SOCKETLABS,
-  SMTP_HOST_ZOHOMAIL,
+  SMTP_HOST_ZOHOMAIL
 } from "../variables";
 import SMTPConnection from "nodemailer/lib/smtp-connection";
 import * as Sentry from "@sentry/node";
@@ -15,6 +16,7 @@ import {
   getSmtpSecure,
   getSmtpUsername,
 } from "../config";
+import { getLogger } from "../utils/logger";
 
 export const initSmtp = async () => {
   const mailOpts: SMTPConnection.Options = {
@@ -58,6 +60,12 @@ export const initSmtp = async () => {
           ciphers: "TLSv1.2",
         }
         break;
+      case SMTP_HOST_OFFICE365:
+        mailOpts.requireTLS = true;
+        mailOpts.tls = {
+          ciphers: "TLSv1.2"
+        }
+        break;
       default:
         if ((await getSmtpHost()).includes("amazonaws.com")) {
           mailOpts.tls = {
@@ -73,10 +81,12 @@ export const initSmtp = async () => {
   const transporter = nodemailer.createTransport(mailOpts);
   transporter
     .verify()
-    .then((err) => {
+    .then(async () => {
       Sentry.setUser(null);
       Sentry.captureMessage("SMTP - Successfully connected");
-      console.log("SMTP - Successfully connected")
+      (await getLogger("backend-main")).info(
+        "SMTP - Successfully connected"
+      );
     })
     .catch(async (err) => {
       Sentry.setUser(null);

backend/src/variables/smtp.ts

@@ -3,3 +3,4 @@ export const SMTP_HOST_MAILGUN = "smtp.mailgun.org";
 export const SMTP_HOST_SOCKETLABS = "smtp.socketlabs.com";
 export const SMTP_HOST_ZOHOMAIL = "smtp.zoho.com";
 export const SMTP_HOST_GMAIL = "smtp.gmail.com";
+export const SMTP_HOST_OFFICE365 = "smtp.office365.com";