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<h1 id="copy-an-existing-installation-over-ssh-and-serve-it-locally">Copy an existing installation over SSH and serve it locally</h1>
<p>Example bash script:</p>
<pre class="sourceCode bash"><code class="sourceCode bash"><span class="co">#!/bin/bash</span>
<span class="co">#Description: Copy a Shaarli installation over SSH/SCP, serve it locally with php-cli</span>
<span class="co">#Will create a local-shaarli/ directory when you run it, backup your Shaarli there, and serve it locally.</span>
<span class="co">#Will NOT download linked pages. It's just a directly usable backup/copy/mirror of your Shaarli</span>
<span class="co">#Requires: ssh, scp and a working SSH access to the server where your Shaarli is installed</span>
<span class="co">#Usage: ./local-shaarli.sh</span>
<span class="co">#Author: nodiscc (nodiscc@gmail.com)</span>
<span class="co">#License: MIT (http://opensource.org/licenses/MIT)</span>
<span class="kw">set</span> <span class="kw">-o</span> errexit
<span class="kw">set</span> <span class="kw">-o</span> nounset
<span class="co">##### CONFIG #################</span>
<span class="co">#The port used by php's local server</span>
<span class="ot">php_local_port=</span>7431
<span class="co">#Name of the SSH server and path where Shaarli is installed</span>
<span class="co">#TODO: pass these as command-line arguments</span>
<span class="ot">remotehost=</span><span class="st">"my.ssh.server"</span>
<span class="ot">remote_shaarli_dir=</span><span class="st">"/var/www/shaarli"</span>
<span class="co">###### FUNCTIONS #############</span>
<span class="fu">_main()</span> <span class="kw">{</span>
<span class="kw">_CBSyncShaarli</span>
<span class="kw">_CBServeShaarli</span>
<span class="kw">}</span>
<span class="fu">_CBSyncShaarli()</span> <span class="kw">{</span>
<span class="ot">remote_temp_dir=$(</span><span class="kw">ssh</span> <span class="ot">$remotehost</span> mktemp -d<span class="ot">)</span>
<span class="ot">remote_ssh_user=$(</span><span class="kw">ssh</span> <span class="ot">$remotehost</span> whoami<span class="ot">)</span>
<span class="kw">ssh</span> -t <span class="st">"</span><span class="ot">$remotehost</span><span class="st">"</span> sudo cp -r <span class="st">"</span><span class="ot">$remote_shaarli_dir</span><span class="st">"</span> <span class="st">"</span><span class="ot">$remote_temp_dir</span><span class="st">"</span>
<span class="kw">ssh</span> -t <span class="st">"</span><span class="ot">$remotehost</span><span class="st">"</span> sudo chown -R <span class="st">"</span><span class="ot">$remote_ssh_user</span><span class="st">"</span>:<span class="st">"</span><span class="ot">$remote_ssh_user</span><span class="st">"</span> <span class="st">"</span><span class="ot">$remote_temp_dir</span><span class="st">"</span>
<span class="kw">scp</span> -rq <span class="st">"</span><span class="ot">$remotehost</span><span class="st">"</span>:<span class="st">"</span><span class="ot">$remote_temp_dir</span><span class="st">"</span> local-shaarli
<span class="kw">ssh</span> <span class="st">"</span><span class="ot">$remotehost</span><span class="st">"</span> rm -r <span class="st">"</span><span class="ot">$remote_temp_dir</span><span class="st">"</span>
<span class="kw">}</span>
<span class="fu">_CBServeShaarli()</span> <span class="kw">{</span>
<span class="co">#TODO: allow serving a previously downloaded Shaarli</span>
<span class="co">#TODO: ask before overwriting local copy, if it exists</span>
<span class="kw">cd</span> local-shaarli/
<span class="kw">php</span> -S localhost:<span class="ot">${php_local_port}</span>
<span class="kw">echo</span> <span class="st">"Please go to http://localhost:</span><span class="ot">${php_local_port}</span><span class="st">"</span>
<span class="kw">}</span>
<span class="co">##### MAIN #################</span>
<span class="kw">_main</span></code></pre>
<p>This outputs:</p>
<pre class="sourceCode bash"><code class="sourceCode bash">$ <span class="kw">./local-shaarli.sh</span>
<span class="kw">PHP</span> 5.6.0RC4 Development Server started at Mon Sep 1 21:56:19 2014
<span class="kw">Listening</span> on http://localhost:7431
<span class="kw">Document</span> root is /home/user/local-shaarli/shaarli
<span class="kw">Press</span> Ctrl-C to quit.
[<span class="kw">Mon</span> Sep 1 21:56:27 2014] ::1:57868 [200]: /[](.html)
[<span class="kw">Mon</span> Sep 1 21:56:27 2014] ::1:57869 [200]: /index.html[](.html)
[<span class="kw">Mon</span> Sep 1 21:56:37 2014] ::1:57881 [200]: /...[](.html)</code></pre>
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