molecule-core/platform/internal/registry
molecule-ai[bot] 7f5f74d493
feat(registry): workspace hibernation — auto-pause idle workspaces (#711)
Implements automatic workspace hibernation for workspaces that have been idle
longer than their configured hibernation_idle_minutes threshold.

Changes:
- migrations/029: Add hibernation_idle_minutes INT DEFAULT NULL column +
  partial index on workspaces table
- registry/hibernation.go: New StartHibernationMonitor goroutine that ticks
  every 2 min and calls hibernateIdleWorkspaces via the HibernateHandler
  callback (same import-cycle-prevention pattern as OfflineHandler)
- registry/hibernation_test.go: 5 unit tests covering handler calls, no-rows,
  DB error, tick behaviour, and context-cancel shutdown
- handlers/workspace_restart.go: New Hibernate() HTTP handler (POST
  /workspaces/:id/hibernate) + HibernateWorkspace(ctx, id) method — stops
  container, sets status='hibernated', clears Redis keys, broadcasts event
- handlers/a2a_proxy.go: Auto-wake in resolveAgentURL — when status='hibernated'
  and URL is empty, triggers async RestartByID and returns 503 + Retry-After: 15
  so callers can retry transparently
- registry/liveness.go: Exclude 'hibernated' workspaces from offline detection
- router.go: Register POST /workspaces/:id/hibernate under wsAuth group
- cmd/server/main.go: Wire hibernation monitor via supervised.RunWithRecover

Closes #711

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-17 13:27:39 +00:00
..
access_test.go fix(registry): allow ancestor↔descendant A2A so audit_summary can reach PM 2026-04-14 22:18:38 -07:00
access.go fix(registry): allow ancestor↔descendant A2A so audit_summary can reach PM 2026-04-14 22:18:38 -07:00
healthsweep_test.go initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
healthsweep.go initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
hibernation_test.go feat(registry): workspace hibernation — auto-pause idle workspaces (#711) 2026-04-17 13:27:39 +00:00
hibernation.go feat(registry): workspace hibernation — auto-pause idle workspaces (#711) 2026-04-17 13:27:39 +00:00
liveness_test.go initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
liveness.go feat(registry): workspace hibernation — auto-pause idle workspaces (#711) 2026-04-17 13:27:39 +00:00