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Attributes

Classes

spark_expectations.notifications.plugins.email.SparkExpectationsEmailPluginImpl

Bases: SparkExpectationsNotification

This class implements/supports functionality to send email

Functions

send_notification(_context: SparkExpectationsContext, _config_args: Dict[Union[str], Union[str, bool]]) -> None

function to send email notification for requested mail id's Args: _context: object of SparkExpectationsContext _config_args: dict(which consists of: receiver mail(str), subject: subject of the mail(str) and body: body of the mail(str) Returns:

Source code in spark_expectations/notifications/plugins/email.py 
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@spark_expectations_notification_impl
def send_notification(
    self,
    _context: SparkExpectationsContext,
    _config_args: Dict[Union[str], Union[str, bool]],
) -> None:
    """
    function to send email notification for requested mail id's
    Args:
        _context: object of SparkExpectationsContext
        _config_args: dict(which consists of: receiver mail(str), subject: subject of
                      the mail(str) and body: body of the mail(str)
    Returns:

    """
    try:
        if _context.get_enable_mail is True:
            msg = MIMEMultipart()
            msg["From"] = _context.get_mail_from
            msg["To"] = _context.get_to_mail
            msg["Subject"] = _context.get_mail_subject

            # body = _config_args.get('mail_body')
            mail_content = f"""{_config_args.get("message")}"""

            # Check if the content is HTML
            if re.search(r"<[a-z][\s\S]*>", mail_content, re.IGNORECASE):
                content_type = "html"
            else:
                content_type = "plain"

            msg.attach(MIMEText(mail_content, content_type))

            # mailhost.com
            server = smtplib.SMTP(
                _context.get_mail_smtp_server, _context.get_mail_smtp_port
            )
            server.starttls()
            if _context.get_enable_smtp_server_auth:
                self._get_smtp_password(_context, server)
            text = msg.as_string()
            server.sendmail(
                _context.get_mail_from,
                [email.strip() for email in _context.get_to_mail.split(",")],
                text,
            )
            server.quit()

            _log.info("email send successfully")

    except Exception as e:
        raise SparkExpectationsEmailException(
            f"error occurred while sending email notification from spark expectations project {e}"
        )