def check_one_file(self, fname):
self.log("file to check: %s" % fname, 1)
if not os.path.exists(fname):
msg = "File not found: %s" % fname
if self.options.missing_warn:
self.exit_warn(msg)
self.exit_crit(msg)
size_check = (self.options.size_min > -1) or (self.options.size_max > -1)
if size_check:
self.ensure_size_is_ok(fname)
warn = TimeUnits()
if self.options.age_warn:
try:
warn = TimeUnits(self.options.age_warn)
except:
self.exit_crit("invalid syntax for option -w: %s" % self.options.age_warn)
crit = TimeUnits()
try:
crit = TimeUnits(self.options.age_crit)
except:
self.exit_crit("invalid syntax for option -c: %s" % self.options.age_crit)
if size_check and ((warn.value == 0) and (crit.value == 0)):
self.exit_ok("file size good")
if not self.options.age_crit:
self.exit_crit("-c options must be specified!")
if warn:
self.log("warn level: %s" % warn.get(), 1)
self.log("crit level: %s" % crit.get(), 1)
if self.options.age_min:
if warn and (warn <= crit):
self.exit_crit("warning age must be higher than critical age")
else:
if warn and (warn >= crit):
self.exit_crit("warning age must be less than critical age")
last_changed = os.stat(fname).st_mtime
self.log("last changed timestamp for file: %s" % last_changed, 2)
age = TimeUnits(time.time() - last_changed)
self.add_perf_data("age", age.value, warn.value, crit.value, 0)
self.log("File age: %s" % age, 2)
msg = "Age of file %s is %s" % (fname, age.get())
if self.options.age_min:
if age < crit:
self.exit_crit(msg)
elif warn.value and (age < warn):
self.exit_warn(msg)
else:
if age > crit:
self.exit_crit(msg)
elif warn.value and (age > warn):
self.exit_warn(msg)
self.exit_ok(msg)
def workload(self):
if not self.options.query:
self.exit_crit('-m option must be specified!')
if not self.options.db:
self.exit_crit('-d option must be specified!')
if not (self.options.age_crit and self.options.age_warn):
self.exit_crit('-w and -c options must be specified!')
warn = TimeUnits(self.options.age_warn)
crit = TimeUnits(self.options.age_crit)
self.log('mysql query to run: %s' % self.options.query, 1)
self.log('warn level: %s' % warn.get(), 1)
self.log('crit level: %s' % crit.get(), 1)
if warn >= crit:
self.exit_crit('warning age must be less than critical age')
retcode, stdout, stderr = self.cmd_execute_output(
'echo "%s" | mysql %s | tail -n 1' % (self.options.query, self.options.db))
if retcode:
self.exit_crit('mysql failed: %s' % stderr)
dt = datetime.datetime.strptime(stdout.strip(), '%Y-%m-%d %H:%M:%S')
age = TimeUnits(date_time=dt)
self.log('mysql timestamp: %s' % age, 2)
msg = 'timestamp is %s old' % age.get()
if age > crit:
self.exit_crit(msg)
elif age > warn:
self.exit_warn(msg)
self.exit_ok(msg)