def _run_cmd(self, target, func_name, func_opts, cmd):
check, _ = models.Check.objects.get_or_create(
target=target, function=func_name,
name=func_opts.get('name', func_name))
self.stdout.write("+ {}".format(cmd))
timestamp = timezone.now()
result = subprocess.check_output(cmd, shell=True)
check.last_run = timestamp
check.active = True
self.checked.append(check.pk)
check.save()
try:
parsed = json.loads(result)
except ValueError:
self.stdout.write(" Error parsing results")
return
# parse out minion names in the event of a wildcard target
for name, raw_value in parsed.iteritems():
print("DEBUG: %s,%s" %(name, raw_value))
value = utils.parse_value(raw_value, func_opts)
self.stdout.write(" {}: {}".format(name, value))
minion, _ = models.Minion.objects.get_or_create(name=name)
failed = utils.check_failed(value, func_opts)
models.Result.objects.create(timestamp=timestamp,
result=value,
result_type=func_opts['type'],
check=check,
minion=minion,
failed=failed)
def handle_noargs(self, **options):
config = self.load_salmon_checks()
self.stdout.write("Running checks...")
for target, functions in config.items():
for func_name, func_opts in functions.items():
cmd = utils.build_command(target, func_name)
check, _ = models.Check.objects.get_or_create(
target=target, function=func_name,
name=func_opts.get('name', func_name))
self.stdout.write("+ {}".format(' '.join(cmd)))
timestamp = timezone.now()
result = subprocess.check_output(cmd)
check.last_run = timestamp
check.active = True
check.save()
try:
parsed = json.loads(result)
except ValueError:
self.stdout.write(" Error parsing results")
continue
# parse out minion names in the event of a wildcard target
for name, raw_value in parsed.iteritems():
value = utils.parse_value(raw_value, func_opts)
self.stdout.write(" {}: {}".format(name, value))
minion, _ = models.Minion.objects.get_or_create(name=name)
failed = utils.check_failed(value, func_opts)
models.Result.objects.create(timestamp=timestamp,
result=value,
result_type=func_opts['type'],
check=check,
minion=minion,
failed=failed)
def _run_cmd(self, target, func_name, func_opts, cmd):
"""
Runs salt checks and stores results to database.
"""
check, _ = models.Check.objects.get_or_create(
target=target, function=func_name,
name=func_opts.get('name', func_name),
alert_emails=",".join(func_opts.get('alert_emails', [])))
self.stdout.write("+ {0}".format(cmd))
timestamp = timezone.now()
# shell out to salt command
result = subprocess.Popen(cmd, shell=True,
stdout=subprocess.PIPE).communicate()[0]
if not check.active:
check.active = True
check.save()
self.active_checks.append(check.pk)
try:
parsed = json.loads(result)
except ValueError as err:
self.stdout.write(" Error parsing results: %s" % err)
return
# parse out minion names in the event of a wildcard target
for name, raw_value in parsed.iteritems():
if int(self.options["verbosity"]) > 1:
self.stdout.write(
"+ name: {0} -- str(raw_value): {1}".format(
name, str(raw_value)))
value = utils.parse_value(raw_value, func_opts)
self.stdout.write(" {0}: {1}".format(name, value))
minion, _ = models.Minion.objects.get_or_create(name=name)
failed = utils.check_failed(value, func_opts)
self.stdout.write(" {0}: {1}".format("Assertion has failed",
failed))
models.Result.objects.create(timestamp=timestamp,
result=value,
result_type=func_opts['type'],
check=check,
minion=minion,
failed=failed)
def _handle_result(self, target, func_name, func_opts, result):
"""
handle salt check result and stores results to database.
"""
# TODO: Move this elsewhere were it is more easily testable.
alert_emails = func_opts.get('alert_emails', [])
if alert_emails in [False, None]:
alert_emails = models.Check.NO_EMAIL_FLAG
else:
alert_emails = ",".join(alert_emails)
check, _ = models.Check.objects.get_or_create(
target=target, function=func_name,
name=func_opts.get('name', func_name),
alert_emails=alert_emails)
timestamp = timezone.now()
if not check.active:
check.active = True
check.save()
self.active_checks.append(check.pk)
# parse out minion names in the event of a wildcard target
for name, raw_value in result.iteritems():
if int(self.options["verbosity"]) > 1:
self.stdout.write(
"+ name: {0} -- str(raw_value): {1}".format(
name, str(raw_value)))
value = utils.parse_value(raw_value, func_opts)
self.stdout.write(" {0}: {1}".format(name, value))
minion, _ = models.Minion.objects.get_or_create(name=name)
failed = utils.check_failed(value, func_opts)
self.stdout.write(" {0}: {1}".format("Assertion has failed",
failed))
models.Result.objects.create(timestamp=timestamp,
result=value,
result_type=func_opts['type'],
check=check,
minion=minion,
failed=failed)
def _handle_result(self, target, func_name, func_opts, result):
"""
handle salt check result and stores results to database.
"""
# TODO: Move this elsewhere were it is more easily testable.
alert_emails = func_opts.get('alert_emails', [])
if alert_emails in [False, None]:
alert_emails = models.Check.NO_EMAIL_FLAG
else:
alert_emails = ",".join(alert_emails)
check, _ = models.Check.objects.get_or_create(
target=target,
function=func_name,
name=func_opts.get('name', func_name),
alert_emails=alert_emails)
timestamp = timezone.now()
if not check.active:
check.active = True
check.save()
self.active_checks.append(check.pk)
# parse out minion names in the event of a wildcard target
for name, raw_value in result.iteritems():
if int(self.options["verbosity"]) > 1:
self.stdout.write(
"+ name: {0} -- str(raw_value): {1}".format(
name, str(raw_value)))
value = utils.parse_value(raw_value, func_opts)
self.stdout.write(" {0}: {1}".format(name, value))
minion, _ = models.Minion.objects.get_or_create(name=name)
failed = utils.check_failed(value, func_opts)
self.stdout.write(" Assertion: {0}".format(not failed))
models.Result.objects.create(timestamp=timestamp,
result=value,
result_type=func_opts['type'],
check=check,
minion=minion,
failed=failed)