Sandbox::https://github.com/NationalGenomicsInfrastructure/standalone_scripts/blob/master/bravo

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import smtplib

import argparse

from email.mime.text import MIMEText

from email.mime.multipart import MIMEMultipart

def main(args):

# Allow HTML-formatted emails (very simplistic atm, should be expanded if used)

msg = MIMEMultipart("alternative")

if args["body"].startswith("<html>", 0, 10):

msg.attach(MIMEText(args["body"],"html"))

else:

msg.attach(MIMEText(args["body"],"plain"))

msg["Subject"] = args["sub"]

msg["From"] = args["from"]

msg["To"] = args["to"]

s = smtplib.SMTP(args["smtp"])

# If authentication is required:

# s.starttls()

# s.login(user, pass)

s.sendmail(args["from"], [args["to"]], msg.as_string())

s.quit()

if __name__ == "__main__":

p = argparse.ArgumentParser(description="Send an email")

p.add_argument("--to", "-t", required=True, help="To address")

p.add_argument("--from", "-f", required=True, help="From address")

p.add_argument("--sub", "-s", required=True, help="Subject")

p.add_argument("--body", "-b", required=True, help="Message body")

p.add_argument("--smtp", default="localhost", help="SMTP server")

args = p.parse_args()

main(vars(args))