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| <div class="section" id="module-airflow.sensors.s3_prefix_sensor"> |
| <span id="airflow-sensors-s3-prefix-sensor"></span><h1><a class="reference internal" href="#module-airflow.sensors.s3_prefix_sensor" title="airflow.sensors.s3_prefix_sensor"><code class="xref py py-mod docutils literal notranslate"><span class="pre">airflow.sensors.s3_prefix_sensor</span></code></a><a class="headerlink" href="#module-airflow.sensors.s3_prefix_sensor" title="Permalink to this headline">¶</a></h1> |
| <div class="section" id="module-contents"> |
| <h2>Module Contents<a class="headerlink" href="#module-contents" title="Permalink to this headline">¶</a></h2> |
| <dl class="class"> |
| <dt id="airflow.sensors.s3_prefix_sensor.S3PrefixSensor"> |
| <em class="property">class </em><code class="sig-prename descclassname">airflow.sensors.s3_prefix_sensor.</code><code class="sig-name descname">S3PrefixSensor</code><span class="sig-paren">(</span><em class="sig-param">bucket_name</em>, <em class="sig-param">prefix</em>, <em class="sig-param">delimiter='/'</em>, <em class="sig-param">aws_conn_id='aws_default'</em>, <em class="sig-param">verify=None</em>, <em class="sig-param">*args</em>, <em class="sig-param">**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../_modules/airflow/sensors/s3_prefix_sensor.html#S3PrefixSensor"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.sensors.s3_prefix_sensor.S3PrefixSensor" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Bases: <a class="reference internal" href="../base_sensor_operator/index.html#airflow.sensors.base_sensor_operator.BaseSensorOperator" title="airflow.sensors.base_sensor_operator.BaseSensorOperator"><code class="xref py py-class docutils literal notranslate"><span class="pre">airflow.sensors.base_sensor_operator.BaseSensorOperator</span></code></a></p> |
| <p>Waits for a prefix to exist. A prefix is the first part of a key, |
| thus enabling checking of constructs similar to glob airfl* or |
| SQL LIKE ‘airfl%’. There is the possibility to precise a delimiter to |
| indicate the hierarchy or keys, meaning that the match will stop at that |
| delimiter. Current code accepts sane delimiters, i.e. characters that |
| are NOT special characters in the Python regex engine.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters</dt> |
| <dd class="field-odd"><ul class="simple"> |
| <li><p><strong>bucket_name</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – Name of the S3 bucket</p></li> |
| <li><p><strong>prefix</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – The prefix being waited on. Relative path from bucket root level.</p></li> |
| <li><p><strong>delimiter</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – The delimiter intended to show hierarchy. |
| Defaults to ‘/’.</p></li> |
| <li><p><strong>aws_conn_id</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – a reference to the s3 connection</p></li> |
| <li><p><strong>verify</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.8)"><em>bool</em></a><em> or </em><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – <p>Whether or not to verify SSL certificates for S3 connection. |
| By default SSL certificates are verified. |
| You can provide the following values:</p> |
| <ul> |
| <li><dl class="simple"> |
| <dt><code class="docutils literal notranslate"><span class="pre">False</span></code>: do not validate SSL certificates. SSL will still be used</dt><dd><p>(unless use_ssl is False), but SSL certificates will not be |
| verified.</p> |
| </dd> |
| </dl> |
| </li> |
| <li><dl class="simple"> |
| <dt><code class="docutils literal notranslate"><span class="pre">path/to/cert/bundle.pem</span></code>: A filename of the CA cert bundle to uses.</dt><dd><p>You can specify this argument if you want to use a different |
| CA cert bundle than the one used by botocore.</p> |
| </dd> |
| </dl> |
| </li> |
| </ul> |
| </p></li> |
| </ul> |
| </dd> |
| </dl> |
| <dl class="attribute"> |
| <dt id="airflow.sensors.s3_prefix_sensor.S3PrefixSensor.template_fields"> |
| <code class="sig-name descname">template_fields</code><em class="property"> = ['prefix', 'bucket_name']</em><a class="reference internal" href="../../../../_modules/airflow/sensors/s3_prefix_sensor.html#S3PrefixSensor.template_fields"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.sensors.s3_prefix_sensor.S3PrefixSensor.template_fields" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="method"> |
| <dt id="airflow.sensors.s3_prefix_sensor.S3PrefixSensor.poke"> |
| <code class="sig-name descname">poke</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">context</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../_modules/airflow/sensors/s3_prefix_sensor.html#S3PrefixSensor.poke"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.sensors.s3_prefix_sensor.S3PrefixSensor.poke" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
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