def _test_k8s_event_object_filter_from_environment(self,
environment_value):
elems = ["CronJob", "DaemonSet", "Deployment"]
os.environ["SCALYR_K8S_EVENT_OBJECT_FILTER"] = environment_value
self._write_file_with_separator_conversion(""" {
api_key: "hi there",
logs: [ { path:"/var/log/tomcat6/access.log" }],
monitors: [
{
module: "scalyr_agent.builtin_monitors.kubernetes_events_monitor",
}
]
}
""")
config = self._create_test_configuration_instance()
config.parse()
test_manager = MonitorsManager(config, FakePlatform([]))
k8s_event_monitor = test_manager.monitors[0]
event_object_filter = k8s_event_monitor._config.get(
"event_object_filter")
self.assertNotEquals(elems,
event_object_filter) # list != ArrayOfStrings
self.assertEquals(type(event_object_filter), ArrayOfStrings)
self.assertEquals(elems, list(event_object_filter))
def test_log_write_rate(self):
self._write_file_with_separator_conversion(""" {
api_key: "hi there",
logs: [ { path:"/var/log/tomcat6/access.log" }],
monitors: [
{
module: "scalyr_agent.builtin_monitors.linux_system_metrics",
"monitor_log_write_rate": -1,
"monitor_log_max_write_burst": -1
}
]
}
""")
config = self._create_test_configuration_instance()
config.parse()
test_manager = MonitorsManager(config, FakePlatform([]))
system_metrics_monitor = test_manager.monitors[0]
self.assertEquals(system_metrics_monitor._log_write_rate, -1)
self.assertEquals(system_metrics_monitor._log_max_write_burst, -1)
def _assert_environment_variable(env_var_name, env_var_value,
expected_value):
os.environ[env_var_name] = env_var_value
self._write_file_with_separator_conversion(""" {
api_key: "hi there",
logs: [ { path:"/var/log/tomcat6/access.log" }],
monitors: [
{
module: "scalyr_agent.builtin_monitors.kubernetes_events_monitor",
}
]
}
""")
config = self._create_test_configuration_instance()
config.parse()
test_manager = MonitorsManager(config, FakePlatform([]))
k8s_event_monitor = test_manager.monitors[0]
self.assertEquals(
expected_value,
k8s_event_monitor._KubernetesEventsMonitor__disable_monitor)
def test_k8s_event_object_filter_from_config(self):
self._write_file_with_separator_conversion(""" {
api_key: "hi there",
logs: [ { path:"/var/log/tomcat6/access.log" }],
monitors: [
{
module: "scalyr_agent.builtin_monitors.kubernetes_events_monitor",
event_object_filter: ["CronJob", "DaemonSet", "Deployment"]
}
]
}
""")
config = self._create_test_configuration_instance()
config.parse()
test_manager = MonitorsManager(config, FakePlatform([]))
k8s_event_monitor = test_manager.monitors[0]
event_object_filter = k8s_event_monitor._config.get(
"event_object_filter")
elems = ["CronJob", "DaemonSet", "Deployment"]
self.assertNotEquals(elems, event_object_filter) # list != JsonArray
self.assertEquals(elems, [x for x in event_object_filter])
def create_manager():
scalyr_monitor.log = mock_logger
return MonitorsManager(config, FakePlatform([]))