Python script that uses PhantomJS to create screenshots of HTML elements and sends an email using gmail

email_sender.py

import smtplib
from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText
from email.MIMEImage import MIMEImage
import os

widgets = [
    {
        'name': 'Cloud Summary',
        'output_file': 'cloud_summary.png',
    },
    {
        'name': 'Performance Graph',
        'output_file': 'performance_graph.png',
    },
    {
        'name': 'Server Power State',
        'output_file': 'server_power_state.png',
    },
    {
        'name': 'Servers by Provider',
        'output_file': 'servers_by_provider.png',
    },
]


def send_email():
    fromaddr = "FROM_ADDR"
    toaddr = "TO_ADDR"

    msg = MIMEMultipart()

    msg['From'] = fromaddr
    msg['To'] = toaddr
    msg['Subject'] = "SUBJECT"

    msg.attach(MIMEText('This is the body'))

    for widget in widgets:
        msgText = MIMEText('<img src="cid:%s">' % widget['output_file'], 'html')
        msg.attach(msgText)
        filename = widget['output_file']
        fp = open(filename, "rb")
        msgImage = MIMEImage(fp.read())
        msgImage.add_header('Content-ID', '<' + widget['output_file'] + '>')
        msg.attach(msgImage)
        fp.close()

    server = smtplib.SMTP('smtp.gmail.com', 587)
    server.ehlo()
    server.starttls()
    server.login(fromaddr, "PASSWORD")
    text = msg.as_string()
    server.sendmail(fromaddr, toaddr, text)
    server.quit()


def generate_screenshots():
    os.system('phantomjs --ignore-ssl-errors=yes screenshotter.js')


def main():
    print('generating')
    generate_screenshots()
    print('done')
    print('sending')
    send_email()
    print('done')


if __name__ == '__main__':
    main()