bvandeusen
4771d17f6d
Rebuilds the deleted NUT/UPS automation as a general alert action: any metric can drive a playbook run on transition-to-firing. - models/alerts.py + migration 0014: AlertRule.ansible_action (JSON, admin-only, reuses the #546 param shape); AlertEvent.ansible_run_id links a firing event to the run it triggered - core/alerts.py: pure alert_extra_vars() injects steward_alert_* context; on ('firing', event) with an action set, schedule _run_ansible_action (deferred after commit, same pattern as notifications) — fires once per transition, consecutive_failures_required is the debounce; system-triggered AnsibleRun - alerts/routes.py: admin-only parse/validate of the action (source must be configured, playbook must exist); operators keep editing rules, action preserved - rules_form.html: admin-only 'On firing -> run a playbook' section - tests: unit for alert_extra_vars; integration drives record_metric to firing and asserts a system AnsibleRun ran the playbook with the injected var and the event linked to it Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
"""Unit tests for alert -> Ansible action context vars (task 250)."""
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from steward.core.alerts import alert_extra_vars
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from steward.models.alerts import AlertOperator, AlertRule
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def test_alert_extra_vars_describes_the_firing():
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rule = AlertRule(
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name="UPS low battery", source_module="snmp", resource_name="ups",
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metric_name="battery_status", operator=AlertOperator.lt, threshold=3.0,
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created_by="u",
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)
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ev = alert_extra_vars(rule, 2.0)
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assert "steward_alert_rule=UPS low battery" in ev
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assert "steward_alert_source=snmp" in ev
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assert "steward_alert_resource=ups" in ev
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assert "steward_alert_metric=battery_status" in ev
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assert "steward_alert_value=2.0" in ev
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assert "steward_alert_threshold=3.0" in ev
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assert "steward_alert_operator=<" in ev
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def test_alert_extra_vars_are_key_value_strings():
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rule = AlertRule(
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name="r", source_module="host_agent", resource_name="srv1",
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metric_name="cpu_pct", operator=AlertOperator.gt, threshold=90.0,
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created_by="u",
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)
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ev = alert_extra_vars(rule, 95.5)
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assert all("=" in item for item in ev)
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assert all(item.startswith("steward_alert_") for item in ev)
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