def test_update_exc(self):
msg1 = utils.random_name()
msg2 = utils.random_name()
err = exc.PyraxException(400)
err.message = msg1
sep = random.choice(("!", "@", "#", "$"))
exp = "%s%s%s" % (msg2, sep, msg1)
ret = utils.update_exc(err, msg2, before=True, separator=sep)
self.assertEqual(ret.message, exp)
err = exc.PyraxException(400)
err.message = msg1
sep = random.choice(("!", "@", "#", "$"))
exp = "%s%s%s" % (msg1, sep, msg2)
ret = utils.update_exc(err, msg2, before=False, separator=sep)
self.assertEqual(ret.message, exp)
def test_update_exc(self):
msg1 = utils.random_name()
msg2 = utils.random_name()
err = exc.PyraxException(400)
err.message = msg1
sep = random.choice(("!", "@", "#", "$"))
exp = "%s%s%s" % (msg2, sep, msg1)
ret = utils.update_exc(err, msg2, before=True, separator=sep)
self.assertEqual(ret.message, exp)
err = exc.PyraxException(400)
err.message = msg1
sep = random.choice(("!", "@", "#", "$"))
exp = "%s%s%s" % (msg1, sep, msg2)
ret = utils.update_exc(err, msg2, before=False, separator=sep)
self.assertEqual(ret.message, exp)
def create_check(self, entity, label=None, name=None, check_type=None,
details=None, disabled=False, metadata=None,
monitoring_zones_poll=None, timeout=None, period=None,
target_alias=None, target_hostname=None, target_receiver=None,
test_only=False, include_debug=False):
"""
Creates a check on the entity with the specified attributes. The
'details' parameter should be a dict with the keys as the option name,
and the value as the desired setting.
If the 'test_only' parameter is True, then the check is not created;
instead, the check is run and the results of the test run returned. If
'include_debug' is True, additional debug information is returned.
According to the current Cloud Monitoring docs:
"Currently debug information is only available for the
remote.http check and includes the response body."
"""
if details is None:
raise exc.MissingMonitoringCheckDetails("The required 'details' "
"parameter was not passed to the create_check() method.")
if not (target_alias or target_hostname):
raise exc.MonitoringCheckTargetNotSpecified("You must specify "
"either the 'target_alias' or 'target_hostname' when "
"creating a check.")
ctype = utils.get_id(check_type)
is_remote = ctype.startswith("remote")
monitoring_zones_poll = utils.coerce_string_to_list(
monitoring_zones_poll)
monitoring_zones_poll = [utils.get_id(mzp)
for mzp in monitoring_zones_poll]
if is_remote and not monitoring_zones_poll:
raise exc.MonitoringZonesPollMissing("You must specify the "
"'monitoring_zones_poll' parameter for remote checks.")
body = {"label": label or name,
"details": details,
"disabled": disabled,
"type": utils.get_id(check_type),
}
params = ("monitoring_zones_poll", "timeout", "period",
"target_alias", "target_hostname", "target_receiver")
body = _params_to_dict(params, body, locals())
if test_only:
uri = "/%s/%s/test-check" % (self.uri_base, entity.id)
if include_debug:
uri = "%s?debug=true" % uri
else:
uri = "/%s/%s/checks" % (self.uri_base, entity.id)
try:
resp, resp_body = self.api.method_post(uri, body=body)
except exc.BadRequest as e:
msg = e.message
dtls = e.details
match = _invalid_key_pat.match(msg)
if match:
missing = match.groups()[0].replace("details.", "")
if missing in details:
errcls = exc.InvalidMonitoringCheckDetails
errmsg = "".join(["The value passed for '%s' in the ",
"details parameter is not valid."]) % missing
else:
errmsg = "".join(["The required value for the '%s' ",
"setting is missing from the 'details' ",
"parameter."]) % missing
utils.update_exc(e, errmsg)
raise e
else:
if msg == "Validation error":
# Info is in the 'details'
raise exc.InvalidMonitoringCheckDetails("Validation "
"failed. Error: '%s'." % dtls)
else:
if resp.status_code == 201:
check_id = resp.headers["x-object-id"]
return self.get_check(entity, check_id)
def create_check(self, label=None, name=None, check_type=None,
details=None, disabled=False, metadata=None,
monitoring_zones_poll=None, timeout=None, period=None,
target_alias=None, target_hostname=None, target_receiver=None,
test_only=False, include_debug=False):
"""
Creates a check on the entity with the specified attributes. The
'details' parameter should be a dict with the keys as the option name,
and the value as the desired setting.
If the 'test_only' parameter is True, then the check is not created;
instead, the check is run and the results of the test run returned. If
'include_debug' is True, additional debug information is returned.
According to the current Cloud Monitoring docs:
"Currently debug information is only available for the
remote.http check and includes the response body."
"""
if details is None:
raise exc.MissingMonitoringCheckDetails("The required 'details' "
"parameter was not passed to the create_check() method.")
if not (target_alias or target_hostname):
raise exc.MonitoringCheckTargetNotSpecified("You must specify "
"either the 'target_alias' or 'target_hostname' when "
"creating a check.")
ctype = utils.get_id(check_type)
is_remote = ctype.startswith("remote")
monitoring_zones_poll = utils.coerce_to_list(monitoring_zones_poll)
monitoring_zones_poll = [utils.get_id(mzp)
for mzp in monitoring_zones_poll]
if is_remote and not monitoring_zones_poll:
raise exc.MonitoringZonesPollMissing("You must specify the "
"'monitoring_zones_poll' parameter for remote checks.")
body = {"label": label or name,
"details": details,
"disabled": disabled,
"type": utils.get_id(check_type),
}
params = ("monitoring_zones_poll", "timeout", "period",
"target_alias", "target_hostname", "target_receiver")
body = _params_to_dict(params, body, locals())
if test_only:
uri = "/%s/test-check" % self.uri_base
if include_debug:
uri = "%s?debug=true" % uri
else:
uri = "/%s" % self.uri_base
try:
resp, resp_body = self.api.method_post(uri, body=body)
except exc.BadRequest as e:
msg = e.message
dtls = e.details
match = _invalid_key_pat.match(msg)
if match:
missing = match.groups()[0].replace("details.", "")
if missing in details:
errcls = exc.InvalidMonitoringCheckDetails
errmsg = "".join(["The value passed for '%s' in the ",
"details parameter is not valid."]) % missing
else:
errmsg = "".join(["The required value for the '%s' ",
"setting is missing from the 'details' ",
"parameter."]) % missing
utils.update_exc(e, errmsg)
raise e
else:
if msg == "Validation error":
# Info is in the 'details'
raise exc.InvalidMonitoringCheckDetails("Validation "
"failed. Error: '%s'." % dtls)
else:
if resp.status_code == 201:
check_id = resp.headers["x-object-id"]
return self.get(check_id)
