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<section id="ucd-data-fetch">
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<h1>ucd-data-fetch<a class="headerlink" href="#ucd-data-fetch" title="Link to this heading">¶</a></h1>
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<p><a class="reference external" href="ucd-data-fetch.1.html">ucd-data-fetch(1)</a> – Fetch user-data and ssh keys from cloud services</p>
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<section id="synopsis">
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<h2>SYNOPSIS<a class="headerlink" href="#synopsis" title="Link to this heading">¶</a></h2>
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<p><code class="docutils literal notranslate"><span class="pre">/usr/bin/ucd-data-fetch</span> <span class="pre"><aws|oci|tencent></span></code></p>
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</section>
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<section id="description">
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<h2>DESCRIPTION<a class="headerlink" href="#description" title="Link to this heading">¶</a></h2>
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<p><code class="docutils literal notranslate"><span class="pre">ucd-data-fetch</span></code> is a helper agent program that fetches openstack
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user-data from the <a class="reference external" href="http://169.254.*/">http://169.254.*/</a> service, as well as the SSH pubkey
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provided to the cloud instance. After fetching the two pieces of data,
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ucd-data-fetch combines them into a valid <code class="docutils literal notranslate"><span class="pre">#cloud-config</span></code> user-data
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text block and passes the output to <a class="reference external" href="ucd.1.html">ucd(1)</a> for
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processing/execution.</p>
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<p>The user-data file is currently only fetched for aws instances.</p>
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</section>
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<section id="options">
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<h2>OPTIONS<a class="headerlink" href="#options" title="Link to this heading">¶</a></h2>
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<p>The only parameter supported is the name of the cloud service provider,
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and can be <code class="docutils literal notranslate"><span class="pre">aws</span></code>, <code class="docutils literal notranslate"><span class="pre">oci</span></code> or <code class="docutils literal notranslate"><span class="pre">tencent</span></code>. It is required, and if not
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passed as argument 1, will cause the program to terminate with an error
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message.</p>
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</section>
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<section id="exit-status">
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<h2>EXIT STATUS<a class="headerlink" href="#exit-status" title="Link to this heading">¶</a></h2>
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<p>On success, 0 is returned, a non-zero failure code otherwise. The exit
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code returned may be the exit code of the subsequent <code class="docutils literal notranslate"><span class="pre">ucd</span></code> program
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execution.</p>
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</section>
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<h2>COPYRIGHT<a class="headerlink" href="#copyright" title="Link to this heading">¶</a></h2>
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<ul class="simple">
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<li><p>Copyright (C) 2017-2019 Intel Corporation, License: CC-BY-SA-3.0</p></li>
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</section>
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<section id="see-also">
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<h2>SEE ALSO<a class="headerlink" href="#see-also" title="Link to this heading">¶</a></h2>
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<p><a class="reference external" href="ucd.1.html">ucd(1)</a></p>
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</section>
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<section id="notes">
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<h2>NOTES<a class="headerlink" href="#notes" title="Link to this heading">¶</a></h2>
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<p>Creative Commons Attribution-ShareAlike 3.0 Unported</p>
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<li><a class="reference internal" href="#">ucd-data-fetch</a><ul>
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<li><a class="reference internal" href="#synopsis">SYNOPSIS</a></li>
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<li><a class="reference internal" href="#description">DESCRIPTION</a></li>
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