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<dt>Revision</dt> <dd><a href="http://trac.calendarserver.org//changeset/14979">14979</a></dd>
<dt>Author</dt> <dd>cdaboo@apple.com</dd>
<dt>Date</dt> <dd>2015-07-20 12:08:02 -0700 (Mon, 20 Jul 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>Fix issue with virtualenv being locked to specific system Python versions.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#CalendarServertrunksupportApplemake">CalendarServer/trunk/support/Apple.make</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#CalendarServertrunksupportundovirtualenv">CalendarServer/trunk/support/undo-virtualenv</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="CalendarServertrunksupportApplemake"></a>
<div class="modfile"><h4>Modified: CalendarServer/trunk/support/Apple.make (14978 => 14979)</h4>
<pre class="diff"><span>
<span class="info">--- CalendarServer/trunk/support/Apple.make        2015-07-17 01:25:23 UTC (rev 14978)
+++ CalendarServer/trunk/support/Apple.make        2015-07-20 19:08:02 UTC (rev 14979)
</span><span class="lines">@@ -85,18 +85,15 @@
</span><span class="cx">         @#
</span><span class="cx">         @# Set up a virtual environment in Server.app; we'll install into that.
</span><span class="cx">         @# That creates a self-contained environment which has specific version of
</span><del>-        @# (almost) all of our dependancies in it.
</del><ins>+        @# (almost) all of our dependencies in it.
</ins><span class="cx">         @# Use --system-site-packages so that we use the packages provided by the
</span><span class="cx">         @# OS, such as PyObjC.
</span><del>-        @# Use --always-copy because we want copies of, not links to, the system
-        @# python, as Server.app is an independent product train.
</del><span class="cx">         @#
</span><span class="cx">         @echo "Creating virtual environment...";
</span><span class="cx">         $(_v) $(RMDIR) "$(DSTROOT)$(CS_VIRTUALENV)";
</span><span class="cx">         $(_v) PYTHONPATH="$(BuildDirectory)/pytools/lib" \
</span><span class="cx">          "$(PYTHON)" -m virtualenv \
</span><span class="cx">                  --system-site-packages \
</span><del>-                 --always-copy \
</del><span class="cx">                  "$(DSTROOT)$(CS_VIRTUALENV)";
</span><span class="cx">         @#
</span><span class="cx">         @# Use the pip in the virtual environment (as opposed to pip in the OS) to
</span><span class="lines">@@ -131,7 +128,7 @@
</span><span class="cx">          --ignore-installed \
</span><span class="cx">          Twisted;
</span><span class="cx">
</span><del>-        @echo "Installing CalendarServer and remaining dependancies...";
</del><ins>+        @echo "Installing CalendarServer and remaining dependencies...";
</ins><span class="cx">         $(_v) $(Environment) \
</span><span class="cx">          "$(DSTROOT)$(CS_VIRTUALENV)/bin/pip" install \
</span><span class="cx">          --disable-pip-version-check \
</span><span class="lines">@@ -153,14 +150,16 @@
</span><span class="cx">         $(_v) perl -i -pe "s|#PATH|export PYTHON=$(CS_VIRTUALENV)/bin/python;|" "$(DSTROOT)$(CS_VIRTUALENV)/bin/caldavd";
</span><span class="cx">         @echo "Stripping binaries...";
</span><span class="cx">         $(_v) find "$(DSTROOT)$(CS_VIRTUALENV)" -type f -name "*.so" -print0 | xargs -0 $(STRIP) -Sx;
</span><del>-        @echo "Updating install location of Python library...";
-        $(_v) find "$(DSTROOT)$(CS_VIRTUALENV)/bin" -type f -name "python*" -print0 | \
-         xargs -0 -n 1 install_name_tool -change "@executable_path/../.Python" "$(CS_VIRTUALENV)/.Python";
-        $(_v) install_name_tool -id "$(CS_VIRTUALENV)/.Python" "$(DSTROOT)$(CS_VIRTUALENV)/.Python";
</del><span class="cx">         @echo "Putting comments into empty files...";
</span><span class="cx">         $(_v) find "$(DSTROOT)$(CS_VIRTUALENV)" -type f -size 0 -name "*.py" -exec sh -c 'printf "# empty\n" > {}' ";";
</span><span class="cx">         $(_v) find "$(DSTROOT)$(CS_VIRTUALENV)" -type f -size 0 -name "*.h" -exec sh -c 'printf "/* empty */\n" > {}' ";";
</span><span class="cx">
</span><ins>+        @#
+        @# Undo virtualenv so we use the system Python
+        @#
+        @echo "Undo virtualenv...";
+        $(_v) "$(Sources)/support/undo-virtualenv" "$(DSTROOT)$(CS_VIRTUALENV)"
+
</ins><span class="cx"> install:: install-config
</span><span class="cx"> install-config::
</span><span class="cx">         $(_v) $(INSTALL_DIRECTORY) "$(DSTROOT)$(SIPP)$(ETCDIR)$(CALDAVDSUBDIR)";
</span></span></pre></div>
<a id="CalendarServertrunksupportundovirtualenv"></a>
<div class="addfile"><h4>Added: CalendarServer/trunk/support/undo-virtualenv (0 => 14979)</h4>
<pre class="diff"><span>
<span class="info">--- CalendarServer/trunk/support/undo-virtualenv         (rev 0)
+++ CalendarServer/trunk/support/undo-virtualenv        2015-07-20 19:08:02 UTC (rev 14979)
</span><span class="lines">@@ -0,0 +1,33 @@
</span><ins>+#!/bin/sh
+
+set -e
+set -u
+
+base="${1}";
+
+# Remove python binaries
+rm -f "${base}/bin/python";
+rm -f "${base}/bin/python2";
+rm -f "${base}/bin/python2.7";
+
+# Remove unused virtualenv files
+rm -f "${base}/lib/python2.7/"*.py*;
+rm -f "${base}/lib/python2.7/config";
+rm -rf "${base}/lib/python2.7/distutils";
+rm -f "${base}/lib/python2.7/encodings";
+rm -f "${base}/lib/python2.7/lib-dynload";
+rm -f "${base}/lib/python2.7/orig-prefix.txt";
+
+# New python shim that sets up paths and runs the system python
+cat - > "${base}/bin/python" <<EOF
+#!/bin/sh
+
+export PATH=/Applications/Server.app/Contents/ServerRoot/Library/CalendarServer/bin:\${PATH};
+export PYTHONPATH=/Applications/Server.app/Contents/ServerRoot/Library/CalendarServer/lib/python2.7/site-packages;
+
+exec /usr/bin/python "\${@}";
+EOF
+
+chmod a+x "${base}/bin/python";
+ln -s "${base}/bin/python" "${base}/bin/python2";
+ln -s "${base}/bin/python" "${base}/bin/python2.7";
</ins><span class="cx">Property changes on: CalendarServer/trunk/support/undo-virtualenv
</span><span class="cx">___________________________________________________________________
</span></span></pre></div>
<a id="svnexecutable"></a>
<div class="addfile"><h4>Added: svn:executable</h4></div>
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