def installDatabaseUpdates(self):
currVersion = globalConf.getValueI('dbVersion')
files = self.getAvailableUpdates()
pattern = re.compile(r'(#V)(\d*)$') #e.g. #V0001
for f in files:
with open('%s'%f, 'r') as content_file:
lines = content_file.readlines()
match = pattern.match(lines[0])
if not match:
raise UnversionedSQLFileError('No version found in %s'%f)
groups = match.groups()
if not groups:
raise UnversionedSQLFileError('Versionstring "%s" invalid in file %s'%(lines[0], f))
fileVersion = int(groups[1])
if fileVersion <= currVersion:
break
self.runScript(lines)
globalConf.setValueI('dbVersion', version.VERSION)
return True
def checkForDatabaseUpdates(self):
currVersion = globalConf.getValueI('dbVersion')
if currVersion < version.VERSION:
updates = self.getAvailableUpdates()
if len(updates):
return True
return False