Commit fcf77495 authored by Cédric Le Ninivin's avatar Cédric Le Ninivin

Your cron file is to be perfect from now on

parent c111ebbd
......@@ -208,45 +208,50 @@ def slapos_conf_check (config):
check_networkcache(config,logger,configuration_parser)
class CronLine:
class CronFile:
"""
Class to analyse each cron line individualy
"""
def __init__(self):
""" Init all value to None"""
self.command = None
self.pidfile = None
self.logfile = None
self.config = None
""" Init all values"""
self.slapformat = -1
self.slapgrid_cp = -1
self.slapgrid_ur = -1
self.slapgrid_sr = -1
# cron file from slapos documentation
self.slapgrid_sr_base = """*/5 * * * * root /opt/slapos/bin/slapgrid-sr --logfile=/opt/slapos/slapgrid-sr.log --pidfile=/opt/slapos/slapgrid-sr.pid /etc/opt/slapos/slapos.cfg >> /opt/slapos/slapgrid-sr.log 2>&1"""
self.slapgrid_cp_base = """*/5 * * * * root /opt/slapos/bin/slapgrid-cp --logfile=/opt/slapos/slapgrid-cp.log --pidfile=/opt/slapos/slapgrid-cp.pid /etc/opt/slapos/slapos.cfg >> /opt/slapos/slapgrid-cp.log 2>&1"""
self.slapgrid_ur_base = """0 0 * * * root /opt/slapos/bin/slapgrid-ur --logfile=/opt/slapos/slapgrid-ur.log --pidfile=/opt/slapos/slapgrid-ur.pid /etc/opt/slapos/slapos.cfg >> /opt/slapos/slapgrid-ur.log 2>&1"""
self.slapformat_base = """0 0 * * * root /opt/slapos/bin/slapformat --log_file=/opt/slapos/slapformat.log -c /etc/opt/slapos/slapos.cfg >> /opt/slapos/slapformat.log 2>&1"""
def parse(self,cron_line):
""" Parse cron line and give value to attributes """
line = cron_line.split()
self.command = line[6]
for word in line:
if "slapos.cfg" in word :
self.config = word
if "--pidfile" in word :
self.pidfile = word[word.find("=")+1:]
if "--log_file" in word and "format" in self.command:
self.logfile = word[word.find("=")+1:]
if "--logfile" in word and not "format" in self.command:
self.logfile = word[word.find("=")+1:]
def check(self,config,logger):
""" Check if all attributes are correctly set"""
if not os.path.exists(self.config):
logger.critical("For %s command: slapos.cfg is %s should be in %s"
% (self.command,self.config,config.slapos_configuration))
elif not os.path.samefile(self.config,os.path.join(config.slapos_configuration,'slapos.cfg')):
logger.critical("For %s command: slapos.cfg is %s should be in %s"
% (self.command,self.config,config.slapos_configuration))
if self.pidfile == None:
logger.warning("For %s command: No pidfile"
% (self.command))
if self.logfile == None:
logger.warning("For %s command: No logfile"
% (self.command))
command = line[6]
if "slapformat" in command : self.slapformat = self.compare(self.slapformat_base.split() , line)
if "slapgrid-ur" in command : self.slapgrid_ur = self.compare(self.slapgrid_ur_base.split() , line)
if "slapgrid-cp" in command : self.slapgrid_cp = self.compare(self.slapgrid_cp_base.split() , line)
if "slapgrid-sr" in command : self.slapgrid_sr = self.compare(self.slapgrid_sr_base.split() , line)
def compare(self,reference,cron_line):
for i in range(0,6):
if not reference[i] == cron_line[i] :
return 0
ref = len(reference[6:])
if not len(set(reference[6:]) & set(cron_line[6:])) == ref :
return 0
else: return 1
def check(self,logger):
elements = {"slapformat":self.slapformat,"slapgrid-ur":self.slapgrid_ur,
"slapgrid-sr":self.slapgrid_sr,"slapgrid-cp":self.slapgrid_cp}
for key in elements :
if elements[key] == 0 :
logger.error("Your line for %s command does not seem right" % key)
elif elements[key] == -1 :
logger.error("No line found for %s command" % key)
elif elements[key] == 1 :
logger.info("Line for %s command is good" % key)
def cron_check (config):
......@@ -257,12 +262,12 @@ def cron_check (config):
logger = logging.getLogger('Checking slapos-node cron file:')
logger.setLevel(logging.INFO)
logger.addHandler(ch)
cron = open(config.slapos_cron,"r")
cron = open(config.slapos_cron,"r")
cron_file = CronFile()
for line in cron :
if "/opt/slapos" in line and not line[0]=="#":
cron_line = CronLine()
cron_line.parse(line)
cron_line.check(config,logger)
cron_file.parse(line)
cron_file.check(logger)
def slapos_global_check (config):
"""
......
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