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| <h1>Source code for airflow.operators.email_operator</h1><div class="highlight"><pre> |
| <span></span><span class="c1"># -*- coding: utf-8 -*-</span> |
| <span class="c1">#</span> |
| <span class="c1"># Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="c1"># or more contributor license agreements. See the NOTICE file</span> |
| <span class="c1"># distributed with this work for additional information</span> |
| <span class="c1"># regarding copyright ownership. The ASF licenses this file</span> |
| <span class="c1"># to you under the Apache License, Version 2.0 (the</span> |
| <span class="c1"># "License"); you may not use this file except in compliance</span> |
| <span class="c1"># with the License. You may obtain a copy of the License at</span> |
| <span class="c1">#</span> |
| <span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="c1">#</span> |
| <span class="c1"># Unless required by applicable law or agreed to in writing,</span> |
| <span class="c1"># software distributed under the License is distributed on an</span> |
| <span class="c1"># "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span> |
| <span class="c1"># KIND, either express or implied. See the License for the</span> |
| <span class="c1"># specific language governing permissions and limitations</span> |
| <span class="c1"># under the License.</span> |
| |
| <span class="kn">from</span> <span class="nn">airflow.models</span> <span class="k">import</span> <span class="n">BaseOperator</span> |
| <span class="kn">from</span> <span class="nn">airflow.utils.email</span> <span class="k">import</span> <span class="n">send_email</span> |
| <span class="kn">from</span> <span class="nn">airflow.utils.decorators</span> <span class="k">import</span> <span class="n">apply_defaults</span> |
| |
| |
| <div class="viewcode-block" id="EmailOperator"><a class="viewcode-back" href="../../../code.html#airflow.operators.email_operator.EmailOperator">[docs]</a><span class="k">class</span> <span class="nc">EmailOperator</span><span class="p">(</span><span class="n">BaseOperator</span><span class="p">):</span> |
| <span class="sd">"""</span> |
| <span class="sd"> Sends an email.</span> |
| |
| <span class="sd"> :param to: list of emails to send the email to. (templated)</span> |
| <span class="sd"> :type to: list or string (comma or semicolon delimited)</span> |
| <span class="sd"> :param subject: subject line for the email. (templated)</span> |
| <span class="sd"> :type subject: string</span> |
| <span class="sd"> :param html_content: content of the email, html markup</span> |
| <span class="sd"> is allowed. (templated)</span> |
| <span class="sd"> :type html_content: string</span> |
| <span class="sd"> :param files: file names to attach in email</span> |
| <span class="sd"> :type files: list</span> |
| <span class="sd"> :param cc: list of recipients to be added in CC field</span> |
| <span class="sd"> :type cc: list or string (comma or semicolon delimited)</span> |
| <span class="sd"> :param bcc: list of recipients to be added in BCC field</span> |
| <span class="sd"> :type bcc: list or string (comma or semicolon delimited)</span> |
| <span class="sd"> :param mime_subtype: MIME sub content type</span> |
| <span class="sd"> :type mime_subtype: string</span> |
| <span class="sd"> :param mime_charset: character set parameter added to the Content-Type</span> |
| <span class="sd"> header.</span> |
| <span class="sd"> :type mime_charset: string</span> |
| <span class="sd"> """</span> |
| |
| <span class="n">template_fields</span> <span class="o">=</span> <span class="p">(</span><span class="s1">'to'</span><span class="p">,</span> <span class="s1">'subject'</span><span class="p">,</span> <span class="s1">'html_content'</span><span class="p">)</span> |
| <span class="n">template_ext</span> <span class="o">=</span> <span class="p">(</span><span class="s1">'.html'</span><span class="p">,)</span> |
| <span class="n">ui_color</span> <span class="o">=</span> <span class="s1">'#e6faf9'</span> |
| |
| <span class="nd">@apply_defaults</span> |
| <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span> |
| <span class="bp">self</span><span class="p">,</span> |
| <span class="n">to</span><span class="p">,</span> |
| <span class="n">subject</span><span class="p">,</span> |
| <span class="n">html_content</span><span class="p">,</span> |
| <span class="n">files</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> |
| <span class="n">cc</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> |
| <span class="n">bcc</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> |
| <span class="n">mime_subtype</span><span class="o">=</span><span class="s1">'mixed'</span><span class="p">,</span> |
| <span class="n">mime_charset</span><span class="o">=</span><span class="s1">'us_ascii'</span><span class="p">,</span> |
| <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> |
| <span class="nb">super</span><span class="p">(</span><span class="n">EmailOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> |
| <span class="bp">self</span><span class="o">.</span><span class="n">to</span> <span class="o">=</span> <span class="n">to</span> |
| <span class="bp">self</span><span class="o">.</span><span class="n">subject</span> <span class="o">=</span> <span class="n">subject</span> |
| <span class="bp">self</span><span class="o">.</span><span class="n">html_content</span> <span class="o">=</span> <span class="n">html_content</span> |
| <span class="bp">self</span><span class="o">.</span><span class="n">files</span> <span class="o">=</span> <span class="n">files</span> <span class="ow">or</span> <span class="p">[]</span> |
| <span class="bp">self</span><span class="o">.</span><span class="n">cc</span> <span class="o">=</span> <span class="n">cc</span> |
| <span class="bp">self</span><span class="o">.</span><span class="n">bcc</span> <span class="o">=</span> <span class="n">bcc</span> |
| <span class="bp">self</span><span class="o">.</span><span class="n">mime_subtype</span> <span class="o">=</span> <span class="n">mime_subtype</span> |
| <span class="bp">self</span><span class="o">.</span><span class="n">mime_charset</span> <span class="o">=</span> <span class="n">mime_charset</span> |
| |
| <div class="viewcode-block" id="EmailOperator.execute"><a class="viewcode-back" href="../../../code.html#airflow.operators.email_operator.EmailOperator.execute">[docs]</a> <span class="k">def</span> <span class="nf">execute</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span> |
| <span class="n">send_email</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">subject</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">html_content</span><span class="p">,</span> |
| <span class="n">files</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">files</span><span class="p">,</span> <span class="n">cc</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">cc</span><span class="p">,</span> <span class="n">bcc</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">bcc</span><span class="p">,</span> |
| <span class="n">mime_subtype</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">mime_subtype</span><span class="p">,</span> <span class="n">mime_charset</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">mime_charset</span><span class="p">)</span></div></div> |
| </pre></div> |
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