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<span class="Comment">#!/bin/bash</span>
<span class="Comment"># ---------------------------------------------------------------------------- #</span>
<span class="Comment">## \file rsync.sh</span>
<span class="Comment">## \author Sebastien Beaugrand</span>
<span class="Comment">## \sa <a href="http://beaugrand.chez.com/">http://beaugrand.chez.com/</a></span>
<span class="Comment">## \copyright CeCILL 2.1 Free Software license</span>
<span class="Comment"># ---------------------------------------------------------------------------- #</span>
<span class="Identifier">log</span>=/tmp/rsync.log
<span class="Identifier">quit()</span>
<span class="Identifier">{</span>
shred <span class="Special">-u</span> <span class="Special">-z</span> <span class="PreProc">$log</span><span class="Statement">;</span>
<span class="Statement">exit</span> <span class="PreProc">$1</span>
<span class="Identifier">}</span>
<span class="Statement">trap</span> <span class="Statement">"</span><span class="Constant">echo; quit 0</span><span class="Statement">"</span> SIGINT
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">-z</span> <span class="Statement">"</span><span class="PreProc">$2</span><span class="Statement">"</span> <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">echo</span><span class="Constant"> </span><span class="Statement">"</span><span class="Constant">Usage: </span><span class="Special">`basename </span><span class="PreProc">$0</span><span class="Special">`</span><span class="Constant"> <src> <dst> <options></span><span class="Statement">"</span>
quit <span class="Constant">1</span>
<span class="Statement">fi</span>
<span class="Identifier">src</span>=<span class="PreProc">${</span><span class="PreProc">1</span><span class="Statement">%%</span>/<span class="PreProc">}</span>
<span class="Statement">shift</span>
<span class="Identifier">dst</span>=<span class="PreProc">${</span><span class="PreProc">1</span><span class="Statement">%%</span>/<span class="PreProc">}</span>
<span class="Statement">shift</span>
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">-d</span> <span class="PreProc">$src</span> <span class="Statement">]</span> <span class="Statement">&&</span> <span class="PreProc">(</span><span class="Statement">[</span> <span class="Statement">!</span> <span class="Statement">-e</span> <span class="PreProc">$dst</span> <span class="Statement">]</span> <span class="Statement">||</span> <span class="Statement">[</span> <span class="Statement">-d</span> <span class="PreProc">$dst</span> <span class="Statement">]</span><span class="PreProc">)</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Identifier">src</span>=<span class="PreProc">$src</span>/
<span class="Identifier">dst</span>=<span class="PreProc">$dst</span>/
<span class="Statement">elif</span> <span class="Statement">[</span> <span class="Statement">!</span> <span class="Statement">-f</span> <span class="PreProc">$src</span> <span class="Statement">]</span> <span class="Statement">||</span> <span class="PreProc">(</span><span class="Statement">[</span> <span class="Statement">-e</span> <span class="PreProc">$dst</span> <span class="Statement">]</span> <span class="Statement">&&</span> <span class="Statement">[</span> <span class="Statement">!</span> <span class="Statement">-f</span> <span class="PreProc">$dst</span> <span class="Statement">]</span><span class="PreProc">)</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">echo</span><span class="Constant"> </span><span class="Statement">"</span><span class="Constant">erreur: fichiers ou dossiers mais pas les deux</span><span class="Statement">"</span>
quit <span class="Constant">1</span>
<span class="Statement">fi</span>
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">"</span><span class="PreProc">$1</span><span class="Statement">"</span> <span class="Statement">=</span> <span class="Constant">"--no-delete"</span> <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">shift</span>
<span class="Identifier">sync</span>=<span class="Statement">"</span><span class="Constant">rsync --checksum -aO -f '- *~' </span><span class="PreProc">$*</span><span class="Statement">"</span>
<span class="Statement">else</span>
<span class="Identifier">sync</span>=<span class="Statement">"</span><span class="Constant">rsync --checksum --delete -aO -f '- *~' -f '- build' </span><span class="PreProc">$*</span><span class="Statement">"</span>
<span class="Statement">fi</span>
<span class="Statement">eval</span> <span class="PreProc">$sync</span> <span class="Special">-ni</span> <span class="PreProc">$src</span> <span class="PreProc">$dst</span> <span class="Statement">></span><span class="PreProc">$log</span>
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">!</span> <span class="Statement">-s</span> <span class="PreProc">$log</span> <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
quit <span class="Constant">0</span>
<span class="Statement">fi</span>
<span class="Statement">sort</span> <span class="Special">-k</span> <span class="Constant">2</span> <span class="PreProc">$log</span> | more
<span class="Statement">echo</span><span class="Constant"> -n </span><span class="Statement">"</span><span class="Special">`cat </span><span class="PreProc">$log</span><span class="Special"> </span><span class="Statement">|</span><span class="Special"> wc </span><span class="Special">-l</span><span class="Special">`</span><span class="Constant"> files</span><span class="Statement">"</span>
<span class="Statement">echo</span><span class="Constant"> -n </span><span class="Statement">"</span><span class="Constant"> - proceed ? [Y/n/p/a] </span><span class="Statement">"</span>
<span class="Statement">read</span> ret
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">"</span><span class="PreProc">$ret</span><span class="Statement">"</span> <span class="Statement">!=</span> p <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Identifier">sync</span>=<span class="Statement">"</span><span class="PreProc">$sync</span><span class="Constant"> -i</span><span class="Statement">"</span>
<span class="Statement">fi</span>
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">"</span><span class="PreProc">$ret</span><span class="Statement">"</span> <span class="Statement">=</span> <span class="Constant">p</span> <span class="Statement">]</span> <span class="Statement">||</span> <span class="Statement">[</span> <span class="Statement">"</span><span class="PreProc">$ret</span><span class="Statement">"</span> <span class="Statement">=</span> <span class="Constant">a</span> <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">if </span>which colordiff <span class="Statement">></span>/dev/null <span class="Constant">2</span><span class="Statement">></span><span class="Statement">&</span><span class="Constant">1</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Identifier">colordiff</span>=colordiff
<span class="Statement">else</span>
<span class="Identifier">colordiff</span>=cat
<span class="Statement">fi</span>
<span class="Identifier">n</span>=<span class="Special">`cat </span><span class="PreProc">$log</span><span class="Special"> </span><span class="Statement">|</span><span class="Special"> wc </span><span class="Special">-l</span><span class="Special">`</span>
<span class="Statement">for ((</span><span class="Statement">i </span><span class="Statement">=</span><span class="Statement"> </span><span class="Constant">1</span><span class="Statement">; i </span><span class="Statement"><=</span><span class="Statement"> n; ++i</span><span class="Statement">))</span><span class="Statement">;</span> <span class="Statement">do</span>
<span class="Identifier">f</span>=<span class="Special">`head </span><span class="Special">-n</span><span class="Special"> </span><span class="PreProc">$i</span><span class="Special"> </span><span class="PreProc">$log</span><span class="Special"> </span><span class="Statement">|</span><span class="Special"> </span><span class="Statement">tail</span><span class="Special"> </span><span class="Special">-n</span><span class="Special"> </span><span class="Constant">1</span><span class="Special">`</span>
<span class="Statement">if </span><span class="Statement">echo</span><span class="Constant"> </span><span class="Statement">"</span><span class="PreProc">$f</span><span class="Statement">"</span><span class="Constant"> </span><span class="Statement">|</span> <span class="Statement">grep</span> deleting <span class="Statement">></span>/dev/null<span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">continue</span>
<span class="Statement">fi</span>
<span class="Statement">if </span><span class="Statement">echo</span><span class="Constant"> </span><span class="Statement">"</span><span class="PreProc">$f</span><span class="Statement">"</span><span class="Constant"> </span><span class="Statement">|</span> <span class="Statement">grep</span> delete <span class="Statement">></span>/dev/null<span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">continue</span>
<span class="Statement">fi</span>
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">"</span><span class="PreProc">$ret</span><span class="Statement">"</span> <span class="Statement">!=</span> a <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">echo</span><span class="Constant"> -n </span><span class="Statement">"</span><span class="PreProc">$f</span><span class="Constant"> ? [Y/n/d/a] </span><span class="Statement">"</span>
<span class="Statement">read</span> ret
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">"</span><span class="PreProc">$ret</span><span class="Statement">"</span> <span class="Statement">=</span> <span class="Constant">n</span> <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">continue</span>
<span class="Statement">fi</span>
<span class="Statement">fi</span>
<span class="Identifier">f</span>=<span class="Special">`</span><span class="Statement">echo</span><span class="Constant"> </span><span class="Statement">"</span><span class="PreProc">$f</span><span class="Statement">"</span><span class="Constant"> </span><span class="Statement">|</span><span class="Special"> cut </span><span class="Special">-d</span><span class="Special"> </span><span class="Statement">'</span><span class="Constant"> </span><span class="Statement">'</span><span class="Special"> </span><span class="Special">-f</span><span class="Special"> 2- </span><span class="Statement">|</span><span class="Special"> awk </span><span class="Special">-F</span><span class="Special"> </span><span class="Statement">'</span><span class="Constant"> -> </span><span class="Statement">'</span><span class="Special"> </span><span class="Statement">'</span><span class="Constant">{ print $1 }</span><span class="Statement">'</span><span class="Special">`</span>
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">"</span><span class="PreProc">$ret</span><span class="Statement">"</span> <span class="Statement">=</span> <span class="Constant">d</span> <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">-d</span> <span class="PreProc">$src</span> <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
diff <span class="Statement">"</span><span class="PreProc">$dst</span><span class="Constant">/</span><span class="PreProc">$f</span><span class="Statement">"</span> <span class="Statement">"</span><span class="PreProc">$src</span><span class="Constant">/</span><span class="PreProc">$f</span><span class="Statement">"</span> <span class="Statement">|</span> <span class="PreProc">$colordiff</span>
<span class="Statement">else</span>
diff <span class="PreProc">$dst</span> <span class="PreProc">$src</span> <span class="Statement">|</span> <span class="PreProc">$colordiff</span>
<span class="Statement">fi</span>
<span class="Statement">echo</span><span class="Constant"> -n </span><span class="Statement">"</span><span class="PreProc">$f</span><span class="Constant"> ? [Y/n] </span><span class="Statement">"</span>
<span class="Statement">read</span> ret
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">"</span><span class="PreProc">$ret</span><span class="Statement">"</span> <span class="Statement">=</span> <span class="Constant">n</span> <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">continue</span>
<span class="Statement">fi</span>
<span class="Statement">fi</span>
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">-d</span> <span class="PreProc">$src</span> <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">eval</span> <span class="PreProc">$sync</span> <span class="Statement">"</span><span class="PreProc">$src</span><span class="Constant">/</span><span class="PreProc">$f</span><span class="Statement">"</span> <span class="Statement">"</span><span class="PreProc">$dst</span><span class="Constant">/</span><span class="PreProc">$f</span><span class="Statement">"</span>
<span class="Statement">else</span>
<span class="Statement">eval</span> <span class="PreProc">$sync</span> <span class="PreProc">$src</span> <span class="PreProc">$dst</span>
<span class="Statement">fi</span>
<span class="Statement">done</span>
<span class="Identifier">ret</span>=n
<span class="Statement">fi</span>
<span class="Statement">echo</span>
<span class="Statement">if </span><span class="Statement">[</span> <span class="Statement">"</span><span class="PreProc">$ret</span><span class="Statement">"</span> <span class="Statement">!=</span> n <span class="Statement">]</span><span class="Statement">;</span> <span class="Statement">then</span>
<span class="Statement">eval</span> <span class="PreProc">$sync</span> <span class="PreProc">$src</span> <span class="PreProc">$dst</span>
<span class="Statement">fi</span>
quit <span class="PreProc">$?</span>
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