Source code for airflow.providers.amazon.aws.utils.emailer

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"""Airflow module for email backend using AWS SES"""
from typing import Any, Dict, List, Optional, Union

from airflow.providers.amazon.aws.hooks.ses import SesHook


[docs]def send_email(
    to: Union[List[str], str],
    subject: str,
    html_content: str,
    files: Optional[List] = None,
    cc: Optional[Union[List[str], str]] = None,
    bcc: Optional[Union[List[str], str]] = None,
    mime_subtype: str = 'mixed',
    mime_charset: str = 'utf-8',
    conn_id: str = 'aws_default',
    from_email: Optional[str] = None,
    custom_headers: Optional[Dict[str, Any]] = None,
    **kwargs,
) -> None:
    """Email backend for SES."""
    if from_email is None:
        raise RuntimeError("The `from_email' configuration has to be set for the SES emailer.")
    hook = SesHook(aws_conn_id=conn_id)
    hook.send_email(
        mail_from=from_email,
        to=to,
        subject=subject,
        html_content=html_content,
        files=files,
        cc=cc,
        bcc=bcc,
        mime_subtype=mime_subtype,
        mime_charset=mime_charset,
        custom_headers=custom_headers,
    )