projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 3efd9988 FG |
1 | |
| 2 | import time | |
| 3 | import requests | |
| 4 | ||
| 5 | from tasks.mgr.mgr_test_case import MgrTestCase | |
| 6 | ||
| 7 | ||
| 8 | class TestModuleSelftest(MgrTestCase): | |
| 9 | """ | |
| 10 | That modules with a self-test command can be loaded and execute it | |
| 11 | without errors. | |
| 12 | ||
| 13 | This is not a substitute for really testing the modules, but it | |
| 14 | is quick and is designed to catch regressions that could occur | |
| 15 | if data structures change in a way that breaks how the modules | |
| 16 | touch them. | |
| 17 | """ | |
| 18 | MGRS_REQUIRED = 1 | |
| 19 | ||
| 20 | def _selftest_plugin(self, module_name): | |
| 21 | self._load_module(module_name) | |
| 22 | ||
| 23 | # Execute the module's self-test routine | |
| 24 | self.mgr_cluster.mon_manager.raw_cluster_cmd(module_name, "self-test") | |
| 25 | ||
| 26 | def test_zabbix(self): | |
| b32b8144 FG |
27 | # Set these mandatory config fields so that the zabbix module |
| 28 | # won't trigger health/log errors on load/serve. | |
| 29 | self.mgr_cluster.set_module_conf("zabbix", "zabbix_host", "localhost") | |
| 30 | self.mgr_cluster.set_module_conf("zabbix", "identifier", "foo") | |
| 3efd9988 FG |
31 | self._selftest_plugin("zabbix") |
| 32 | ||
| 33 | def test_prometheus(self): | |
| 94b18763 | 34 | self._assign_ports("prometheus", "server_port", min_port=8100) |
| 3efd9988 FG |
35 | self._selftest_plugin("prometheus") |
| 36 | ||
| 37 | def test_influx(self): | |
| 38 | self._selftest_plugin("influx") | |
| 39 | ||
| 40 | def test_selftest_run(self): | |
| 41 | self._load_module("selftest") | |
| 42 | self.mgr_cluster.mon_manager.raw_cluster_cmd("mgr", "self-test", "run") | |
| 43 | ||
| 44 | def test_selftest_command_spam(self): | |
| 45 | # Use the selftest module to stress the mgr daemon | |
| 46 | self._load_module("selftest") | |
| 47 | ||
| 48 | # Use the dashboard to test that the mgr is still able to do its job | |
| 49 | self._assign_ports("dashboard", "server_port") | |
| 50 | self._load_module("dashboard") | |
| 51 | ||
| 52 | original_active = self.mgr_cluster.get_active_id() | |
| 53 | original_standbys = self.mgr_cluster.get_standby_ids() | |
| 54 | ||
| 55 | self.mgr_cluster.mon_manager.raw_cluster_cmd("mgr", "self-test", | |
| 56 | "background", "start", | |
| 57 | "command_spam") | |
| 58 | ||
| 59 | dashboard_uri = self._get_uri("dashboard") | |
| 60 | ||
| 61 | delay = 10 | |
| 62 | periods = 10 | |
| 63 | for i in range(0, periods): | |
| 64 | t1 = time.time() | |
| 65 | # Check that an HTTP module remains responsive | |
| 66 | r = requests.get(dashboard_uri) | |
| 67 | self.assertEqual(r.status_code, 200) | |
| 68 | ||
| 69 | # Check that a native non-module command remains responsive | |
| 70 | self.mgr_cluster.mon_manager.raw_cluster_cmd("osd", "df") | |
| 71 | ||
| 72 | time.sleep(delay - (time.time() - t1)) | |
| 73 | ||
| 74 | self.mgr_cluster.mon_manager.raw_cluster_cmd("mgr", "self-test", | |
| 75 | "background", "stop") | |
| 76 | ||
| 77 | # Check that all mgr daemons are still running | |
| 78 | self.assertEqual(original_active, self.mgr_cluster.get_active_id()) | |
| 79 | self.assertEqual(original_standbys, self.mgr_cluster.get_standby_ids()) |