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mailer.py
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mailer.py
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import emails
from typing import List
from emails.template import JinjaTemplate as T
import settings
class Mailer:
def __init__(self) -> None:
print("Mailer is ready")
self.recipients = settings.recipients
self.sent_report = {}
def notify_recipient(self, sites: List[settings.Site],
addresses: List = []) -> None:
"""
Method sends notification to recipients
& updates self.sent_report with results.
"""
if not sites:
print("There are no sites with expiring SSL certificates")
if not addresses:
addresses = self.recipients
message = emails.html(
mail_from=("ITS Certificate Automate Checker", "info@smart-transport.ru"),
html=T(open("letter.html").read()),
subject="To admins & engineers",
)
for addr in addresses:
r = message.send(
to=("To admins & engineers ", addr),
render={"sites": sites},
smtp=settings.smtp_config._asdict()
)
self.sent_report[addr] = r.status_code == 250