[Erp5-report] r41035 luke - in /erp5/trunk/buildout: ./ extends-cache/ instance-profiles/ex...
nobody at svn.erp5.org
nobody at svn.erp5.org
Thu Dec 2 15:45:06 CET 2010
Author: luke
Date: Thu Dec 2 15:45:06 2010
New Revision: 41035
URL: http://svn.erp5.org?rev=41035&view=rev
Log:
- drop subversion dependency
zc.buildout has feature of extending its configuration over the network.
Thanks to using extends-cache it is possible to have online software
with offline instance -- they just need to be properly directed to
existing extends-cache, and whenever run in offline mode they will try
to reuse configuration files provided there and *fail* (which is good)
in case of missing profiles.
buildout-2.12.cfg extends profiles/official-2.12.cfg only to fill this
extends cache.
Readme is updated to follow the way, thanks to which less dependecies
are required.
As buildout shall work with checkout extends-cache is moved up and
reused from here and generated instance template is generated in place.
This template is renamed to instance.inc, as it is file which shall be
included by instance configuration.
Note: There is no need anymore to use svn to play with ERP5 Appliance
buildout, but it is still possible.
Added:
erp5/trunk/buildout/extends-cache/
- copied from r41026, erp5/trunk/buildout/instance-profiles/extends-cache/
Removed:
erp5/trunk/buildout/instance-profiles/extends-cache/
Modified:
erp5/trunk/buildout/README-2.12.txt
erp5/trunk/buildout/buildout-2.12.cfg
erp5/trunk/buildout/profiles/common.cfg
Modified: erp5/trunk/buildout/README-2.12.txt
URL: http://svn.erp5.org/erp5/trunk/buildout/README-2.12.txt?rev=41035&r1=41034&r2=41035&view=diff
==============================================================================
--- erp5/trunk/buildout/README-2.12.txt [utf8] (original)
+++ erp5/trunk/buildout/README-2.12.txt [utf8] Thu Dec 2 15:45:06 2010
@@ -19,25 +19,34 @@ Software part is system independent.
Requirements to build ERP5 Appliance 2.12 are:
- * C and C++ compiler
- * standard C and C++ library with development headers
+ * C and C++ compiler (gcc and g++)
+ * standard C and C++ library with development headers (glibc and libstdc++)
* make
* patch
* python (>=2.4) with development headers (to run buildout)
- * subversion client (XXX: It will be removed some day)
** WARNING ** DO __NOT__ use helpers, they are only for ERP5 Appliance 2.8 flavour. ** WARNING **
Setup
-----
-Checkout: https://svn.erp5.org/repos/public/erp5/trunk/buildout/
-For example:
+Create directory for buildout and its extends cache:
- svn co https://svn.erp5.org/repos/public/erp5/trunk/buildout/ ~/erp5.buildout
+ $ mkdir ~/erp5.buildout ~/erp5.buildout/extends-cache
+
+Go to this directory:
$ cd ~/erp5.buildout
+Create buildout.cfg there:
+
+ $ cat > buildout.cfg
+
+[buildout]
+extends = https://svn.erp5.org/repos/public/erp5/trunk/buildout/buildout-2.12.cfg
+extends-cache = extends-cache
+^D
+
Bootstrap buildout
~~~~~~~~~~~~~~~~~~
@@ -46,17 +55,17 @@ Download the newest bootstrap.py file fr
And run it:
- $ python -S bootstrap.py -c buildout-2.12.cfg
+ $ python -S bootstrap.py
WARNING: please read "Troubleshooting" section bellow, you may need to
unset environment variables in your GNU/Linux distribution
- $ python -S -c 'import urllib2;print urllib2.urlopen("http://svn.zope.org/*checkout*/zc.buildout/trunk/bootstrap/bootstrap.py").read()' | python -S - -c buildout-2.12.cfg
+ $ python -S -c 'import urllib2;print urllib2.urlopen("http://svn.zope.org/*checkout*/zc.buildout/trunk/bootstrap/bootstrap.py").read()' | python -S -
-Run the Zope 2.12 buildout
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Run the buildout
+~~~~~~~~~~~~~~~~
- $ bin/buildout -v -c buildout-2.12.cfg
+ $ bin/buildout -v
This will download and install the software components needed to run ERP5 on
Zope 2.12 including Zope 2.12 plus dependencies (including
@@ -65,18 +74,6 @@ Acquisition with _aq_dynamic patch) and
Note on -S: this switch is overridden by PYTHON_PATH environment variable. In
doubt, unset it before invoking that command.
-Minimal requirements
---------------------
-
-At the very least, running buildout requires:
-
- * Python 2.4 or later including development files (e.g. python2.4-devel or
- python2.4-dev package from your system package manager. A file like
- /usr/lib*/python*/config/Makefile should be installed in the system.
- XXX Since we compile our own python, are development files still necessary?)
- * C development toolchain (Make, gcc, gpp, etc.)
- * subversion (svn) client, to check-out this buildout.
-
Post-build check
----------------
@@ -97,24 +94,23 @@ following sequence of steps should resul
$ mkdir ~/instances # 0
$ cd ~/instances # 1
-$ ln -s ~/erp5.buildout/instance-profiles # 2a
-$ ln -s ~/erp5.buildout/profiles # 2b
-$ ln -s ~/erp5.buildout/software-profiles # 2c
$ cat > buildout.cfg # 3
[buildout]
-extends-cache = instance-profiles/extends-cache
+# Reuse extends from software
+extends-cache = ~/erp5.buildout/extends-cache
# Default run buildout in offline mode.
offline = true
extends =
- profiles/development-2.12.cfg
- instance-profiles/software-home.inc
+ https://svn.erp5.org/repos/public/erp5/trunk/buildout/profiles/development-2.12.cfg
+ ~/erp5.buildout/instance.inc
parts =
mysql-instance
oood-instance
supervisor-instance
^D
+
$ ~/erp5.buildout/bin/bootstrap2.6 # 4
$ bin/buildout -v # 5
@@ -198,9 +194,6 @@ $ # other buildout related commands
TODO
====
- * Adjust the 'runUnitTest' recipe to push the mysql server coordinates into
- the 'bin/runUnitTest' script.
-
* Refactor the .cfg files to reduce duplication and so that only the
'instance-profiles' directory needs to be symlinked. Alternatively, push all
.cfg files into a single 'profiles'
Modified: erp5/trunk/buildout/buildout-2.12.cfg
URL: http://svn.erp5.org/erp5/trunk/buildout/buildout-2.12.cfg?rev=41035&r1=41034&r2=41035&view=diff
==============================================================================
--- erp5/trunk/buildout/buildout-2.12.cfg [utf8] (original)
+++ erp5/trunk/buildout/buildout-2.12.cfg [utf8] Thu Dec 2 15:45:06 2010
@@ -1,3 +1,6 @@
[buildout]
-extends-cache = instance-profiles/extends-cache
-extends = profiles/official-2.12.cfg
+# Note: profiles/development-2.12.cfg is added only to fill extends cache
+# for instances
+extends =
+ profiles/development-2.12.cfg
+ profiles/official-2.12.cfg
Modified: erp5/trunk/buildout/profiles/common.cfg
URL: http://svn.erp5.org/erp5/trunk/buildout/profiles/common.cfg?rev=41035&r1=41034&r2=41035&view=diff
==============================================================================
--- erp5/trunk/buildout/profiles/common.cfg [utf8] (original)
+++ erp5/trunk/buildout/profiles/common.cfg [utf8] Thu Dec 2 15:45:06 2010
@@ -34,4 +34,4 @@ input = inline:
[software_definition]
software_home = ${software_definition:software_home}
mysql_software = ${software_definition:mysql_software}
-output = ${buildout:directory}/instance-profiles/software-home.inc
+output = ${buildout:directory}/instance.inc
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