# -*- coding: utf-8 -*-
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from airflow.models import BaseOperator
from airflow.utils.email import send_email
from airflow.utils.decorators import apply_defaults
[docs]class EmailOperator(BaseOperator):
"""
Sends an email.
:param to: list of emails to send the email to
:type to: list or string (comma or semicolon delimited)
:param subject: subject line for the email (templated)
:type subject: string
:param html_content: content of the email (templated), html markup
is allowed
:type html_content: string
:param files: file names to attach in email
:type files: list
:param cc: list of recipients to be added in CC field
:type cc: list or string (comma or semicolon delimited)
:param bcc: list of recipients to be added in BCC field
:type bcc: list or string (comma or semicolon delimited)
"""
template_fields = ('subject', 'html_content')
template_ext = ('.html',)
ui_color = '#e6faf9'
@apply_defaults
def __init__(
self,
to,
subject,
html_content,
files=None,
cc=None,
bcc=None,
mime_subtype='mixed',
*args, **kwargs):
super(EmailOperator, self).__init__(*args, **kwargs)
self.to = to
self.subject = subject
self.html_content = html_content
self.files = files or []
self.cc = cc
self.bcc = bcc
self.mime_subtype = mime_subtype
def execute(self, context):
send_email(self.to, self.subject, self.html_content, files=self.files, cc=self.cc, bcc=self.bcc, mime_subtype=self.mime_subtype)