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  <div class="section" id="module-airflow.contrib.hooks.aws_hook">
<span id="airflow-contrib-hooks-aws-hook"></span><h1><a class="reference internal" href="#module-airflow.contrib.hooks.aws_hook" title="airflow.contrib.hooks.aws_hook"><code class="xref py py-mod docutils literal notranslate"><span class="pre">airflow.contrib.hooks.aws_hook</span></code></a><a class="headerlink" href="#module-airflow.contrib.hooks.aws_hook" title="Permalink to this headline">¶</a></h1>
<p><p>This module contains Base AWS Hook</p>
</p>
<div class="section" id="module-contents">
<h2>Module Contents<a class="headerlink" href="#module-contents" title="Permalink to this headline">¶</a></h2>
<dl class="function">
<dt id="airflow.contrib.hooks.aws_hook._parse_s3_config">
<code class="sig-prename descclassname">airflow.contrib.hooks.aws_hook.</code><code class="sig-name descname">_parse_s3_config</code><span class="sig-paren">(</span><em class="sig-param">config_file_name</em>, <em class="sig-param">config_format='boto'</em>, <em class="sig-param">profile=None</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/aws_hook.html#_parse_s3_config"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.aws_hook._parse_s3_config" title="Permalink to this definition">¶</a></dt>
<dt>
<code class="sig-name descname">Parses a config file for s3 credentials. Can currently</code></dt>
<dt>
<code class="sig-name descname">parse boto, s3cmd.conf and AWS SDK config formats</code></dt>
<dd><dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>config_file_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>) – path to the config file</p></li>
<li><p><strong>config_format</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – config type. One of “boto”, “s3cmd” or “aws”.
Defaults to “boto”</p></li>
<li><p><strong>profile</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – profile name in AWS type config file</p></li>
</ul>
</dd>
</dl>
</dd></dl>

<dl class="class">
<dt id="airflow.contrib.hooks.aws_hook.AwsHook">
<em class="property">class </em><code class="sig-prename descclassname">airflow.contrib.hooks.aws_hook.</code><code class="sig-name descname">AwsHook</code><span class="sig-paren">(</span><em class="sig-param">aws_conn_id='aws_default'</em>, <em class="sig-param">verify=None</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/aws_hook.html#AwsHook"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.aws_hook.AwsHook" title="Permalink to this definition">¶</a></dt>
<dd><p>Bases: <a class="reference internal" href="../../../hooks/base_hook/index.html#airflow.hooks.base_hook.BaseHook" title="airflow.hooks.base_hook.BaseHook"><code class="xref py py-class docutils literal notranslate"><span class="pre">airflow.hooks.base_hook.BaseHook</span></code></a></p>
<p>Interact with AWS.
This class is a thin wrapper around the boto3 python library.</p>
<dl class="method">
<dt id="airflow.contrib.hooks.aws_hook.AwsHook._get_credentials">
<code class="sig-name descname">_get_credentials</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">region_name</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/aws_hook.html#AwsHook._get_credentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.aws_hook.AwsHook._get_credentials" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="method">
<dt id="airflow.contrib.hooks.aws_hook.AwsHook.get_client_type">
<code class="sig-name descname">get_client_type</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">client_type</em>, <em class="sig-param">region_name=None</em>, <em class="sig-param">config=None</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/aws_hook.html#AwsHook.get_client_type"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.aws_hook.AwsHook.get_client_type" title="Permalink to this definition">¶</a></dt>
<dd><p>Get the underlying boto3 client using boto3 session</p>
</dd></dl>

<dl class="method">
<dt id="airflow.contrib.hooks.aws_hook.AwsHook.get_resource_type">
<code class="sig-name descname">get_resource_type</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">resource_type</em>, <em class="sig-param">region_name=None</em>, <em class="sig-param">config=None</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/aws_hook.html#AwsHook.get_resource_type"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.aws_hook.AwsHook.get_resource_type" title="Permalink to this definition">¶</a></dt>
<dd><p>Get the underlying boto3 resource using boto3 session</p>
</dd></dl>

<dl class="method">
<dt id="airflow.contrib.hooks.aws_hook.AwsHook.get_session">
<code class="sig-name descname">get_session</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">region_name=None</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/aws_hook.html#AwsHook.get_session"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.aws_hook.AwsHook.get_session" title="Permalink to this definition">¶</a></dt>
<dd><p>Get the underlying boto3.session.</p>
</dd></dl>

<dl class="method">
<dt id="airflow.contrib.hooks.aws_hook.AwsHook.get_credentials">
<code class="sig-name descname">get_credentials</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">region_name=None</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/aws_hook.html#AwsHook.get_credentials"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.aws_hook.AwsHook.get_credentials" title="Permalink to this definition">¶</a></dt>
<dd><p>Get the underlying <cite>botocore.Credentials</cite> object.</p>
<p>This contains the following authentication attributes: access_key, secret_key and token.</p>
</dd></dl>

<dl class="method">
<dt id="airflow.contrib.hooks.aws_hook.AwsHook.expand_role">
<code class="sig-name descname">expand_role</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">role</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/aws_hook.html#AwsHook.expand_role"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.aws_hook.AwsHook.expand_role" title="Permalink to this definition">¶</a></dt>
<dd><p>If the IAM role is a role name, get the Amazon Resource Name (ARN) for the role.
If IAM role is already an IAM role ARN, no change is made.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><p><strong>role</strong> – IAM role name or ARN</p>
</dd>
<dt class="field-even">Returns</dt>
<dd class="field-even"><p>IAM role ARN</p>
</dd>
</dl>
</dd></dl>

</dd></dl>

</div>
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