def directIOAllowed(): FILE_OPEN = "modules.txt" SECTION = "/sbin/modinfo sg" CONTENT = [] if Core.getExactSection(FILE_OPEN, SECTION, CONTENT): for LINE in CONTENT: if "/allow_dio=0" in LINE: return True return False
def getConfigFiles():
"""
Stores the non-XML Xen configuration files in list of dictionaries
Args: None
Returns: List of Dictionaries
Example:
Pending
"""
CONFIG_FILES = []
CONFIG_FILE_LIST = []
SECTION_LIST = {}
MultiLine = re.compile("=\s*\[") # A line that has an =[ k
IN_MULTI_LINE = False
VALUES = []
if Core.listSections("xen.txt", SECTION_LIST):
for LINE in SECTION_LIST:
if SECTION_LIST[LINE].startswith("/etc/xen/vm/"):
if '.xml' not in SECTION_LIST[LINE]:
CONFIG_FILE_LIST.append(SECTION_LIST[LINE])
for CONFIG in CONFIG_FILE_LIST:
#print "----------------------\nGetting", CONFIG
CONTENT = []
if Core.getExactSection("xen.txt", CONFIG, CONTENT):
CONFIG_VALUES = {}
for LINE in CONTENT:
LINE = LINE.strip()
if( IN_MULTI_LINE ):
if LINE.endswith("]"):
VALUES.append(LINE)
VALUE_STRING = ' '.join(VALUES)
TMP = VALUE_STRING.split("=", 1)
#print "TMP", TMP
CONFIG_VALUES[TMP[0].strip()] = TMP[1].strip('"').strip()
#print " CONFIG_VALUES", CONFIG_VALUES
IN_MULTI_LINE = False
VALUES = [] #prepare for new multiline value in config file
else:
VALUES.append(LINE)
elif( MultiLine.search(LINE) and not LINE.endswith("]")):
IN_MULTI_LINE = True
VALUES.append(LINE)
else: #assume single line entry
TMP = LINE.split("=", 1)
#print "TMP", TMP, "Length", len(TMP)
if( len(TMP) != 2 ): #Invalid entry, assume the config file is invalid and ignore it.
#print " Invalid config file"
CONFIG_VALUES = {}
break
elif( "=" in TMP[1] and "]" not in TMP[1] ):
#print " Invalid config file"
CONFIG_VALUES = {}
break
else:
CONFIG_VALUES[TMP[0].strip()] = TMP[1].strip('"').strip()
#print " CONFIG_VALUES", CONFIG_VALUES
if( CONFIG_VALUES):
CONFIG_FILES.append(CONFIG_VALUES)
#if( CONFIG_FILES ):
#print "======\n"
#for I in range(len(CONFIG_FILES)):
#print I, "==", CONFIG_FILES[I], "\n"
#else:
#print "CONFIG_FILES empty"
return CONFIG_FILES
