snipt

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divide and conquer svn repo

# The following structure exists:
#
#  originalrepository/
#    project_name/
#      trunk/
#      branches/
#      tags/
#
# I want to move it to its *own* repository and give the following structure:
#
#  newrepositoryname/
#    trunk/
#    branches/
#    tags/
#

export LOCAL='file:/'
export SVN_DIR='/home/bluespark/svn'
export SVN_OLD_REPO='originalrepository'
export SVN_PROJ='project_name'
export SVN_REPO='newrepositoryname'

cd $SVN_DIR

## Create dumps
mkdir $SVN_DIR/dumps
svnadmin dump $SVN_OLD_REPO > dumps/$SVN_OLD_REPO.dump

## Filter the specific project_name out of the dump
svndumpfilter include $SVN_PROJ \
     --drop-empty-revs \
     --preserve-revprops \
     --renumber-revs \
     < dumps/$SVN_OLD_REPO.dump \
     > dumps/$SVN_PROJ.dump

## Create the new repository...
## NOTE: You may need to do this step in the cpanel!!
## Here is how to do it on the comand line:
# svnadmin create $SVN_DIR/$SVN_REPO


## Load the new repository with the contents of the
## filtered dump file.
svnadmin load $SVN_REPO < dumps/$SVN_PROJ.dump


## Move the contens of the project_name to the repo root.
svn mv $LOCAL/$SVN_DIR/$SVN_REPO/$SVN_PROJ/branches \
       $LOCAL/$SVN_DIR/$SVN_REPO/$SVN_PROJ/tags \
       $LOCAL/$SVN_DIR/$SVN_REPO/$SVN_PROJ/trunk \
       $LOCAL/$SVN_DIR/$SVN_REPO/ \
       -m "moved $SVN_PROJ contents to root"

## Delete the old (empty) project directory.
## Note:  you need to make sure the directory 
##        is really empty before deleting!
svn del $LOCAL/$SVN_DIR/$SVN_REPO/$SVN_PROJ -m "removed old project directory"
https://snipt.net/embed/45bb88885f110837b501d3c7f222de3f/
/raw/45bb88885f110837b501d3c7f222de3f/
45bb88885f110837b501d3c7f222de3f
bash
Bash
59
2019-08-21T00:33:12
True
False
False
/api/public/snipt/10801/
divide-and-conquer-svn-repo
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a> <a href="#L-23">23</a> <a href="#L-24">24</a> <a href="#L-25">25</a> <a href="#L-26">26</a> <a href="#L-27">27</a> <a href="#L-28">28</a> <a href="#L-29">29</a> <a href="#L-30">30</a> <a href="#L-31">31</a> <a href="#L-32">32</a> <a href="#L-33">33</a> <a href="#L-34">34</a> <a href="#L-35">35</a> <a href="#L-36">36</a> <a href="#L-37">37</a> <a href="#L-38">38</a> <a href="#L-39">39</a> <a href="#L-40">40</a> <a href="#L-41">41</a> <a href="#L-42">42</a> <a href="#L-43">43</a> <a href="#L-44">44</a> <a href="#L-45">45</a> <a href="#L-46">46</a> <a href="#L-47">47</a> <a href="#L-48">48</a> <a href="#L-49">49</a> <a href="#L-50">50</a> <a href="#L-51">51</a> <a href="#L-52">52</a> <a href="#L-53">53</a> <a href="#L-54">54</a> <a href="#L-55">55</a> <a href="#L-56">56</a> <a href="#L-57">57</a> <a href="#L-58">58</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a><span class="c1"># The following structure exists:</span> </span><span id="L-2"><a name="L-2"></a><span class="c1">#</span> </span><span id="L-3"><a name="L-3"></a><span class="c1"># originalrepository/</span> </span><span id="L-4"><a name="L-4"></a><span class="c1"># project_name/</span> </span><span id="L-5"><a name="L-5"></a><span class="c1"># trunk/</span> </span><span id="L-6"><a name="L-6"></a><span class="c1"># branches/</span> </span><span id="L-7"><a name="L-7"></a><span class="c1"># tags/</span> </span><span id="L-8"><a name="L-8"></a><span class="c1">#</span> </span><span id="L-9"><a name="L-9"></a><span class="c1"># I want to move it to its *own* repository and give the following structure:</span> </span><span id="L-10"><a name="L-10"></a><span class="c1">#</span> </span><span id="L-11"><a name="L-11"></a><span class="c1"># newrepositoryname/</span> </span><span id="L-12"><a name="L-12"></a><span class="c1"># trunk/</span> </span><span id="L-13"><a name="L-13"></a><span class="c1"># branches/</span> </span><span id="L-14"><a name="L-14"></a><span class="c1"># tags/</span> </span><span id="L-15"><a name="L-15"></a><span class="c1">#</span> </span><span id="L-16"><a name="L-16"></a> </span><span id="L-17"><a name="L-17"></a><span class="nb">export</span> <span class="nv">LOCAL</span><span class="o">=</span><span class="s1">&#39;file:/&#39;</span> </span><span id="L-18"><a name="L-18"></a><span class="nb">export</span> <span class="nv">SVN_DIR</span><span class="o">=</span><span class="s1">&#39;/home/bluespark/svn&#39;</span> </span><span id="L-19"><a name="L-19"></a><span class="nb">export</span> <span class="nv">SVN_OLD_REPO</span><span class="o">=</span><span class="s1">&#39;originalrepository&#39;</span> </span><span id="L-20"><a name="L-20"></a><span class="nb">export</span> <span class="nv">SVN_PROJ</span><span class="o">=</span><span class="s1">&#39;project_name&#39;</span> </span><span id="L-21"><a name="L-21"></a><span class="nb">export</span> <span class="nv">SVN_REPO</span><span class="o">=</span><span class="s1">&#39;newrepositoryname&#39;</span> </span><span id="L-22"><a name="L-22"></a> </span><span id="L-23"><a name="L-23"></a><span class="nb">cd</span> <span class="nv">$SVN_DIR</span> </span><span id="L-24"><a name="L-24"></a> </span><span id="L-25"><a name="L-25"></a><span class="c1">## Create dumps</span> </span><span id="L-26"><a name="L-26"></a>mkdir <span class="nv">$SVN_DIR</span>/dumps </span><span id="L-27"><a name="L-27"></a>svnadmin dump <span class="nv">$SVN_OLD_REPO</span> &gt; dumps/<span class="nv">$SVN_OLD_REPO</span>.dump </span><span id="L-28"><a name="L-28"></a> </span><span id="L-29"><a name="L-29"></a><span class="c1">## Filter the specific project_name out of the dump</span> </span><span id="L-30"><a name="L-30"></a>svndumpfilter include <span class="nv">$SVN_PROJ</span> <span class="se">\</span> </span><span id="L-31"><a name="L-31"></a> --drop-empty-revs <span class="se">\</span> </span><span id="L-32"><a name="L-32"></a> --preserve-revprops <span class="se">\</span> </span><span id="L-33"><a name="L-33"></a> --renumber-revs <span class="se">\</span> </span><span id="L-34"><a name="L-34"></a> &lt; dumps/<span class="nv">$SVN_OLD_REPO</span>.dump <span class="se">\</span> </span><span id="L-35"><a name="L-35"></a> &gt; dumps/<span class="nv">$SVN_PROJ</span>.dump </span><span id="L-36"><a name="L-36"></a> </span><span id="L-37"><a name="L-37"></a><span class="c1">## Create the new repository...</span> </span><span id="L-38"><a name="L-38"></a><span class="c1">## NOTE: You may need to do this step in the cpanel!!</span> </span><span id="L-39"><a name="L-39"></a><span class="c1">## Here is how to do it on the comand line:</span> </span><span id="L-40"><a name="L-40"></a><span class="c1"># svnadmin create $SVN_DIR/$SVN_REPO</span> </span><span id="L-41"><a name="L-41"></a> </span><span id="L-42"><a name="L-42"></a> </span><span id="L-43"><a name="L-43"></a><span class="c1">## Load the new repository with the contents of the</span> </span><span id="L-44"><a name="L-44"></a><span class="c1">## filtered dump file.</span> </span><span id="L-45"><a name="L-45"></a>svnadmin load <span class="nv">$SVN_REPO</span> &lt; dumps/<span class="nv">$SVN_PROJ</span>.dump </span><span id="L-46"><a name="L-46"></a> </span><span id="L-47"><a name="L-47"></a> </span><span id="L-48"><a name="L-48"></a><span class="c1">## Move the contens of the project_name to the repo root.</span> </span><span id="L-49"><a name="L-49"></a>svn mv <span class="nv">$LOCAL</span>/<span class="nv">$SVN_DIR</span>/<span class="nv">$SVN_REPO</span>/<span class="nv">$SVN_PROJ</span>/branches <span class="se">\</span> </span><span id="L-50"><a name="L-50"></a> <span class="nv">$LOCAL</span>/<span class="nv">$SVN_DIR</span>/<span class="nv">$SVN_REPO</span>/<span class="nv">$SVN_PROJ</span>/tags <span class="se">\</span> </span><span id="L-51"><a name="L-51"></a> <span class="nv">$LOCAL</span>/<span class="nv">$SVN_DIR</span>/<span class="nv">$SVN_REPO</span>/<span class="nv">$SVN_PROJ</span>/trunk <span class="se">\</span> </span><span id="L-52"><a name="L-52"></a> <span class="nv">$LOCAL</span>/<span class="nv">$SVN_DIR</span>/<span class="nv">$SVN_REPO</span>/ <span class="se">\</span> </span><span id="L-53"><a name="L-53"></a> -m <span class="s2">&quot;moved </span><span class="nv">$SVN_PROJ</span><span class="s2"> contents to root&quot;</span> </span><span id="L-54"><a name="L-54"></a> </span><span id="L-55"><a name="L-55"></a><span class="c1">## Delete the old (empty) project directory.</span> </span><span id="L-56"><a name="L-56"></a><span class="c1">## Note: you need to make sure the directory </span> </span><span id="L-57"><a name="L-57"></a><span class="c1">## is really empty before deleting!</span> </span><span id="L-58"><a name="L-58"></a>svn del <span class="nv">$LOCAL</span>/<span class="nv">$SVN_DIR</span>/<span class="nv">$SVN_REPO</span>/<span class="nv">$SVN_PROJ</span> -m <span class="s2">&quot;removed old project directory&quot;</span> </span></pre></div> </td></tr></table>
bash, svn