Busk: Created page with "``` #!/usr/bin/env python3 import argparse from email.message import EmailMessage from email.mime.text import MIMEText import os import smtplib import sys subject = "Test" bo..."

2023-09-28T15:55:40Z

Created page with "``` #!/usr/bin/env python3 import argparse from email.message import EmailMessage from email.mime.text import MIMEText import os import smtplib import sys subject = "Test" bo..."

New page

```
#!/usr/bin/env python3
import argparse
from email.message import EmailMessage
from email.mime.text import MIMEText
import os
import smtplib
import sys

subject = "Test"
body = "This is a test."

SOURCE_EMAIL = os.getenv('SOURCE_EMAIL')
DESTINATION_EMAILS = os.getenv('DESTINATION_EMAILS')
RELAY_HOST = os.getenv('RELAY_HOST')

parser=argparse.ArgumentParser()
parser.add_argument(
"-r", "--relay-host", default=RELAY_HOST, required=True,
help="Specify the relay host IP or FQDN.")
parser.add_argument(
"-d", "--destination-emails", default=DESTINATION_EMAILS, required=True,
help="Specify the destination email address.")
parser.add_argument(
"-s", "--source-email", default=SOURCE_EMAIL, required=True,
help="Specify the from email address")
args=parser.parse_args()

def send_email(relay_host, email_from, recipients, subject, body, email_port=25, use_smtpauth=False, email_username=None, email_password=None):

msg = MIMEText(body)
msg['Subject'] = subject
msg['From'] = email_from
msg['To'] = recipients
msg = msg.as_string()

if use_smtpauth:
print("Sending authenticated TLS relay test message.")
if email_username is None or email_password is None:
print("Requires username and password")
return
session = smtplib.SMTP(relay_host, email_port)
session.ehlo()
session.starttls()
session.login(email_username, email_password)
session.sendmail(email_username, recipients, msg)
session.quit()
else:
print("Sending non-authenticated non-TLS relay test message.")
session = smtplib.SMTP(relay_host, email_port)
session.ehlo()
session.sendmail(email_from, recipients, msg)
session.quit()

send_email(args.relay_host, args.source_email, args.destination_emails, subject, body, email_port=25, use_smtpauth=False, email_username=None, email_password=None)
```

Python email example - Revision history

Busk: Created page with "``` #!/usr/bin/env python3 import argparse from email.message import EmailMessage from email.mime.text import MIMEText import os import smtplib import sys subject = "Test" bo..."