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FabledSteward/steward/backup/contents.py
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bvandeusenandClaude Opus 5.5 7feb2b1ce2
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fix(backup): host_downtime is history, left out of the backup (#5756)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-14 17:10:06 -04:00

53 lines
2.5 KiB
Python

"""What a backup carries. Every table Steward defines is named here as kept
or left out, and tests/core/test_backup_contents.py fails on one that is
neither, so a new table is a decision someone makes in this file.
The operator's ruling (System 180 "Backup & Restore", 2026-10-12): a backup
carries configuration, the audit log and alert history. Metrics, check
results and the Docker, Traefik and UniFi history are left out: their tables
come back with their structure and no rows, and fill again as Steward runs.
A table that is in neither list (an external plugin's) is backed up whole:
a table nobody thought about is kept, never lost.
"""
from __future__ import annotations
# Configuration, and the history the operator chose to keep.
KEPT: frozenset[str] = frozenset({
"app_settings", "users", "user_invites", "api_tokens",
"hosts", "host_agent_registrations",
"monitors",
"alert_rules", "alert_states", "maintenance_windows",
"ansible_targets", "ansible_groups", "ansible_target_groups", "ansible_schedules",
"dashboards", "dashboard_widgets", "dashboard_share_tokens",
"snmp_devices", "prometheus_targets", "prometheus_widget_templates",
# Names given to network clients by hand (UniFi's alias column).
"unifi_known_clients",
# History kept by the ruling.
"audit_events", "alert_events",
# Metric anomalies and their reviews (#5740): what someone marked normal
# or real is a decision, kept like alert history.
"metric_anomalies", "metric_anomaly_spans",
})
# Rows that are measurements, logs or in-flight work: left out.
EXCLUDED: frozenset[str] = frozenset({
"plugin_metrics", "plugin_metric_latest", "plugin_metrics_hourly",
# Learned from the metrics above, so relearned once they fill again.
"metric_norms",
"monitor_results",
# A host's downtime as its agent reported it: history, like the metrics.
"host_downtime",
"email_outbox", "email_outbox_events", "password_resets",
# Run history; its logs live on disk, not in the database.
"ansible_runs",
"docker_containers", "docker_disk_usage", "docker_events", "docker_host_status",
"docker_images", "docker_logs",
"docker_swarm_nodes", "docker_swarm_services",
"traefik_access_summaries", "traefik_certs", "traefik_global_stats", "traefik_metrics",
"traefik_status_codes",
"unifi_alarms", "unifi_client_snapshots", "unifi_devices", "unifi_dpi_snapshots",
"unifi_events", "unifi_fw_rules", "unifi_networks", "unifi_port_forwards",
"unifi_speedtest_results", "unifi_wan_stats", "unifi_wlan_stats",
})