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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>cdist-type__staged_file(7)</title><link rel="stylesheet" type="text/css" href="docbook-xsl.css" /><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /></head><body><div xml:lang="en" class="article" lang="en"><div class="titlepage"><div><div><h2 class="title"><a id="idm139677586805680"></a>cdist-type__staged_file(7)</h2></div><div><div class="author"><h3 class="author"><span class="firstname">Steven</span> <span class="surname">Armstrong</span></h3><code class="email"><<a class="email" href="mailto:steven-cdist--@--armstrong.cc">steven-cdist--@--armstrong.cc</a>></code></div></div></div><hr /></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="section"><a href="#_name">1. NAME</a></span></dt><dt><span class="section"><a href="#_description">2. DESCRIPTION</a></span></dt><dt><span class="section"><a href="#_required_parameters">3. REQUIRED PARAMETERS</a></span></dt><dt><span class="section"><a href="#_optional_parameters">4. OPTIONAL PARAMETERS</a></span></dt><dt><span class="section"><a href="#_examples">5. EXAMPLES</a></span></dt><dt><span class="section"><a href="#_see_also">6. SEE ALSO</a></span></dt><dt><span class="section"><a href="#_copying">7. COPYING</a></span></dt></dl></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_name"></a>1. NAME</h2></div></div></div><p>cdist-type__staged_file - manage staged files</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_description"></a>2. DESCRIPTION</h2></div></div></div><p>Manages a staged file that is downloaded on the server (the machine running
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cdist) and then deployed to the target host using the __file type.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_required_parameters"></a>3. REQUIRED PARAMETERS</h2></div></div></div><div class="variablelist"><dl class="variablelist"><dt><span class="term">
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source
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</span></dt><dd>
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the URL from which to retreive the source file.
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e.g.
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<a class="ulink" href="https://dl.bintray.com/mitchellh/consul/0.4.1_linux_amd64.zip" target="_top">https://dl.bintray.com/mitchellh/consul/0.4.1_linux_amd64.zip</a>
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<a class="ulink" href="file:///path/to/local/file" target="_top">file:///path/to/local/file</a>
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</dd><dt><span class="term">
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cksum
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</span></dt><dd>
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the output of running the command: <code class="literal">cksum $source-file</code>
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e.g.
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$ echo foobar > /tmp/foobar
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$ cksum /tmp/foobar
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857691210 7 /tmp/foobar
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If either checksum or file size has changed the file will be
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(re)fetched from the --source. The file name can be omitted and is
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ignored if given.
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</dd></dl></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_optional_parameters"></a>4. OPTIONAL PARAMETERS</h2></div></div></div><div class="variablelist"><dl class="variablelist"><dt><span class="term">
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fetch-command
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</span></dt><dd>
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the command used to fetch the staged file using printf formatting.
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Where a single %s will be replaced with the value of the given --source
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parameter. The --fetch-command is expected to output the fetched file to
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stdout.
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Defaults to <span class="emphasis"><em>curl -s -L "%s"</em></span>.
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</dd><dt><span class="term">
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group
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</span></dt><dd>
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see cdist-type__file
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</dd><dt><span class="term">
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owner
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</span></dt><dd>
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see cdist-type__file
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</dd><dt><span class="term">
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mode
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</span></dt><dd>
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see cdist-type__file
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</dd><dt><span class="term">
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prepare-command
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</span></dt><dd><p class="simpara">
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the optional command used to prepare or preprocess the staged file for later
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use by the file type.
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If given, it must be a string in printf formatting where a single %s will
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be replaced with the last segment (filename) of the value of the given
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--source parameter.
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It is executed in the same directory into which the fetched file has been
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saved. The --prepare-command is expected to output the final file to stdout.
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</p><pre class="literallayout"> So for example given a --source of https://example.com/my-zip.zip, and a
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--prepare-command of 'unzip -p "%s"', the code `unzip -p "my-zip.zip"` will
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be executed in the folder containing the downloaded file my-zip.zip.
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A more complex example might be --prepare-command 'tar -xz "%s"; cat path/from/archive'
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stage-dir::
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the directory in which to store downloaded and prepared files.
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Defaults to '/var/tmp/cdist/__staged_file'
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state::
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see cdist-type__file</pre></dd></dl></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_examples"></a>5. EXAMPLES</h2></div></div></div><pre class="screen">__staged_file /usr/local/bin/consul \
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--source file:///path/to/local/copy/consul \
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--cksum '428915666 15738724' \
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--state present \
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--group root \
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--owner root \
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--mode 755
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__staged_file /usr/local/bin/consul \
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--source https://dl.bintray.com/mitchellh/consul/0.4.1_linux_amd64.zip \
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--cksum '428915666 15738724' \
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--fetch-command 'curl -s -L "%s"' \
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--prepare-command 'unzip -p "%s"' \
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--state present \
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--group root \
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--owner root \
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--mode 755</pre></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_see_also"></a>6. SEE ALSO</h2></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
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<a href="../man7/cdist-type.html">cdist-type(7)</a>
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</li><li class="listitem">
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<a href="../man7/cdist-type__file.html">cdist-type__file(7)</a>
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</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_copying"></a>7. COPYING</h2></div></div></div><p>Copyright (C) 2015 Steven Armstrong. Free use of this software is
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granted under the terms of the GNU General Public License version 3 (GPLv3).</p></div></div></body></html>
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