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M6 - Maintenance Windows: - routes/maintenance_windows.rs: full CRUD API - migrations/004_maintenance_windows.sql - frontend/MaintenanceWindowsPage.tsx - HostDetailPage.tsx: maintenance window config panel M7 - WebSocket Relay: - pm-web: POST /api/v1/ws/ticket (JWT-auth, single-use, 60s TTL) - pm-web: WS /api/v1/ws/jobs?ticket=... (PgListener -> browser push) - pm-web: DashMap<String,WsTicket> in AppState, 30s cleanup task - pm-worker: ws_relay.rs subscribes to agent WS, updates patch_job_hosts, fires pg_notify(job_update) for real-time fan-out - frontend: useJobWebSocket hook with auto-reconnect + exponential backoff - frontend: JobsPage live updates with WS status indicator - types: JobWsEvent interface - api/client: wsApi.createTicket() All tasks marked complete in tasks/todo.md cargo build: zero errors, zero warnings
26 lines
1.3 KiB
SQL
26 lines
1.3 KiB
SQL
-- Migration: 004_maintenance_windows
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-- Description: Additional indexes and scheduler-support for maintenance windows.
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-- The maintenance_windows table and window_recurrence ENUM were
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-- created in 001_initial_schema.sql. This migration adds composite
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-- indexes needed by the M6 maintenance_scheduler worker and patches
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-- the audit_action ENUM to include window events already listed in
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-- the audit log helper (they were declared there but the ENUM values
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-- already exist – guarded with a DO block to be idempotent).
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-- ============================================================
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-- Composite index: scheduler query
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-- Finds enabled windows by recurrence type + recurrence_day quickly.
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-- ============================================================
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CREATE INDEX IF NOT EXISTS idx_mw_enabled_recurrence
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ON maintenance_windows (recurrence, recurrence_day)
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WHERE enabled = TRUE;
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-- ============================================================
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-- Index: quickly find non-immediate queued jobs for a given host
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-- ============================================================
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CREATE INDEX IF NOT EXISTS idx_pjh_queued_host
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ON patch_job_hosts (host_id, status)
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WHERE status = 'queued';
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