89 lines
2.3 KiB
Python
Executable File
89 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python3
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import importlib.util
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import sys
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import time
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import types
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from pathlib import Path
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fake_psycopg2 = types.ModuleType("psycopg2")
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fake_psycopg2.Error = Exception
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fake_psycopg2.OperationalError = OSError
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fake_extras = types.ModuleType("psycopg2.extras")
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fake_extras.RealDictCursor = object
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fake_psycopg2.extras = fake_extras
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sys.modules["psycopg2"] = fake_psycopg2
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sys.modules["psycopg2.extras"] = fake_extras
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spec = importlib.util.spec_from_file_location(
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"postgresql_plugin",
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Path("plugins/postgresql/plugin.py"),
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)
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plugin = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(plugin)
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def require(condition, message):
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if not condition:
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raise SystemExit("FAIL: " + message)
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print("===== NOTIFY TARGET ACTION =====")
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config = {
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"PACEMAKER_NODE_NAME": "david-macbookpro",
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}
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runtime_state = {
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"postgresql": {
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"notification": {
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"operation": "demote",
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"demote_uname": "david-macbookpro",
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"promote_uname": "david-prodesk",
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"received_at": time.time(),
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},
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},
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}
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result = plugin.notify_target(config, runtime_state, {})
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require(result["ocf_rc"] == 0, "fresh target query failed")
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require(result["target"] is True, "local demote target was not detected")
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require(
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result["target_node"] == "david-macbookpro",
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"local target node was incorrect",
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)
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require(
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result["successor_node"] == "david-prodesk",
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"successor node was not reported",
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)
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print("matching_target accepted")
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config["PACEMAKER_NODE_NAME"] = "david-eve"
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result = plugin.notify_target(config, runtime_state, {})
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require(result["target"] is False, "mismatched target was accepted")
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print("mismatched_target rejected")
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runtime_state["postgresql"]["notification"]["received_at"] = (
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time.time() - 121
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)
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result = plugin.notify_target(
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{"PACEMAKER_NODE_NAME": "david-macbookpro"},
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runtime_state,
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{},
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)
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require(result["reason"] == "notification_stale", "stale notification accepted")
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print("stale_notification rejected")
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result = plugin.notify_target(
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{"PACEMAKER_NODE_NAME": "david-macbookpro"},
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{},
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{},
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)
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require(result["reason"] == "notification_missing", "missing notification accepted")
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print("missing_notification rejected")
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print()
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print("NOTIFY_TARGET_TEST_PASS=1")
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