NodeJS를 사용하여 Amazon SES를 통해 여러 파일이 있는 Zip 첨부 파일로 이메일 보내기

const NodeMailer = require("nodemailer");
const AdmZip = require("adm-zip");

const createSampleZip = () => {
  const zip = new AdmZip();

  zip.addFile("file1.txt", Buffer.from("content of file 1"));
  zip.addFile("file2.txt", Buffer.from("content of file 2"));

  return zip.toBuffer();
};

const sendEmail = () => {
  var sender = NodeMailer.createTransport({
    host: "email-smtp.eu-central-1.amazonaws.com",
    port: 587,
    secure: false, // upgrade later with STARTTLS
    auth: {
      user: "<<ses-smtp-username>>",
      pass: "<<ses-smtp-password>>",
    },
  });

  var mail = {
    from: "[email protected]",
    to: "[email protected]",
    subject: "test email with attachment",
    text: "mail body text with attachment",
    html: "<h1>mail body in html with attachment</h1>",
    // More options regarding attachment here: https://nodemailer.com/message/attachments/
    attachments: [
      {
        filename: "zipfile.zip",
        content: createSampleZip(),
      },
    ],
  };

  console.log("starting to send email");
  sender.sendMail(mail, function (error, info) {
    if (error) {
      console.log(error);
    } else {
      console.log("Email sent successfully: " + info.response);
    }
  });
};

sendEmail();