Choose exact binary for backup usage.

xtrabackup software is patched to allow no runtime autodetection of backup
backend. Thanks to this software release coder will be able to choose exact
version of backup backend according to its needs.

component/xtrabackup/allow_force_ibbackup.patch

+commit c052380cf84e33b32268af97a7c1539c8a6771e5
+Author: Łukasz Nowak <luke@nexedi.com>
+Date:   Mon Jun 6 13:29:32 2011 +0200
+
+    Really use option_ibbackup_binary.
+
+diff --git a/innobackupex b/innobackupex
+index 67d0d44..ed06294 100755
+--- a/innobackupex
++++ b/innobackupex
+@@ -214,6 +214,7 @@ check_args();
+ print_version();
+ 
+ # initialize global variables and perform some checks
++if ( $option_ibbackup_binary eq "autodetect" ){
+ if ($option_copy_back) {
+     $option_ibbackup_binary = 'xtrabackup_51';
+ } elsif ($option_apply_log) {
+@@ -250,6 +251,7 @@ if ($option_copy_back) {
+ } else {
+     $option_ibbackup_binary = set_xtrabackup_version();
+ }
++}
+ init();
+ 
+ my $ibbackup_exit_code = 0;

component/xtrabackup/buildout.cfg

@@ -22,12 +22,21 @@ md5sum = e018df8bb3ed672891388556b8e91e35
 download-only = true
 filename = xtrabackup_build.patch
 
+[allow_force_ibbackup.patch]
+recipe = hexagonit.recipe.download
+url = ${:_profile_base_location_}/${:filename}
+md5sum = d642ea7b30d1322a516fbece4ee100e0
+download-only = true
+filename = ${:_buildout_section_name_}
+
 [xtrabackup]
 recipe = hexagonit.recipe.cmmi
 url = http://www.percona.com/redir/downloads/XtraBackup/XtraBackup-1.6/source/xtrabackup-1.6.tar.gz
 md5sum = 7c263723312cba36539df4cd7a119744
 make-binary = true
-patches = ${xtrabackup-build-patch-download:location}/${xtrabackup-build-patch-download:filename}
+patches =
+  ${xtrabackup-build-patch-download:location}/${xtrabackup-build-patch-download:filename}
+  ${allow_force_ibbackup.patch:location}/${allow_force_ibbackup.patch:filename}
 patch-options = -p1
 location = ${buildout:parts-directory}/${:_buildout_section_name_}
 configure-command = utils/build.sh innodb51_builtin ${:location} ${libtool:location}

slapos/recipe/erp5/__init__.py

@@ -899,7 +899,8 @@ class Recipe(BaseSlapRecipe):
     innobackupex_argument_list = [self.options['perl_binary'],
         self.options['innobackupex_binary'],
         '--defaults-file=%s' % mysql_conf_path,
-        '--socket=%s' %mysql_conf['socket'].strip(), '--user=root']
+        '--socket=%s' %mysql_conf['socket'].strip(), '--user=root',
+        '--ibbackup=%s'% self.options['xtrabackup_binary']]
     environment = dict(PATH='%s' % self.bin_directory)
     innobackupex_incremental = zc.buildout.easy_install.scripts([(
       'innobackupex_incremental', __name__ + '.execute', 'executee')],

software/erp5/instance.cfg

@@ -30,6 +30,7 @@ runzeo_binary = ${buildout:bin-directory}/runzeo
 runzope_binary = ${buildout:bin-directory}/runzope
 tidstorage_repozo_binary = ${buildout:bin-directory}/tidstorage_repozo
 tidstoraged_binary = ${buildout:bin-directory}/tidstoraged
+xtrabackup_binary = ${xtrabackup:location}/bin/xtrabackup_51
 zabbix_agent_binary = ${zabbix-agent:location}/sbin/zabbix_agent
 
 # cloudooo specific configuration
@@ -56,7 +57,6 @@ link_binary_list =
   ${w3m:location}/bin/w3m
   ${xpdf:location}/bin/pdfinfo
   ${xpdf:location}/bin/pdftotext
-  ${xtrabackup:location}/bin/xtrabackup_51
 
 # XXX: products won't be needed as soon as all ERP5 (and products-deps)
 # products will be eggified so then it will be possible to use them thanks to

software/erp5/software.cfg

@@ -23,6 +23,6 @@ module = erp5
 # Default template for erp5 instance.
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance.cfg
-md5sum = 1b29b27aedcc7fa5f30f1053e8eab13f
+md5sum = f558c33d068debfc121e3970cfb5780e
 output = ${buildout:directory}/template.cfg
 mode = 0644