ils-password-management/emailtool/emailer.py

import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText


class Emailer:
    def __init__(self, host, port, username, password):
        self.host = host
        self.port = port
        self.username = username
        self.password = password

    def send_email(self, to, subject, body):
        # Create a message
        msg = MIMEMultipart()
        msg['From'] = self.username
        msg['To'] = to
        msg['Subject'] = subject
        msg.attach(MIMEText(body, 'plain'))

        # Create a server
        server = smtplib.SMTP(self.host, self.port)
        server.starttls()
        server.login(self.username, self.password)
        text = msg.as_string()
        server.sendmail(self.username, to, text)
        server.quit()