testnode: minimize writes to storage holding MySQL databases

CHANGES.erp5.util.txt

 Changes
 =======
 
+0.4.37 (2014-01-21)
+-------------------
+
+ * erp5.util.testnode:
+
+  - Minimize writes to storage holding MySQL databases.
+
 0.4.36 (2013-06-30)
 -------------------
 

erp5/util/testnode/SlapOSControler.py

@@ -34,6 +34,7 @@ import shutil
 import sys
 import glob
 import argparse
+import json
 from slapos import client
 
 MAX_PARTIONS = 10
@@ -357,6 +358,13 @@ class SlapOSControler(object):
     config['instance_dict']['report-url'] = config.get("report-url", "")
     config['instance_dict']['report-project'] = config.get("report-project", "")
     config['instance_dict']['suite-url'] = config.get("suite-url", "")
+    # XXX: Hack to minimize writes to storage holding MySQL databases.
+    #      Note this is something we want for all test suites, so it would
+    #      not be better to define this parameter on each test suite.
+    config['instance_dict']['_'] = json.dumps({"mariadb": {
+      "relaxed-writes": True,
+      "mariadb-relaxed-writes": True, # BBB
+      }})
     for path in self.software_path_list:
       try:
         self.slap.registerOpenOrder().request(path,

setup.py

@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 import glob
 import os
 
-version = '0.4.36'
+version = '0.4.37'
 name = 'erp5.util'
 long_description = open("README.erp5.util.txt").read() + "\n"