Files
multica/server/internal/handler
Jiayuan Zhang 9dfe119f47 fix(daemon): use runtime's owner_id for agent migration on upgrade (#941)
* fix(daemon): prevent duplicate runtime registration on profile switch

The daemon_id included a profile name suffix (e.g. "hostname-staging"),
so switching profiles created a new daemon_id that bypassed the UPSERT
dedup constraint, leaving orphaned runtime records in the database.

Three changes:
- Remove profile suffix from daemon_id — use stable hostname only.
  The unique constraint (workspace_id, daemon_id, provider) already
  prevents collisions within the same workspace.
- Auto-migrate agents from old offline runtimes to the newly registered
  runtime during DaemonRegister (same workspace/provider/owner).
- Add TTL-based GC in the runtime sweeper to delete offline runtimes
  with no active agents after 7 days.

Closes MUL-695

* fix(daemon): address code review issues on PR #906

1. Move gcRuntimes() to the main sweep loop — previously it was inside
   sweepStaleRuntimes() after an early return, so it only ran when new
   runtimes were marked stale. Now it runs every sweep cycle independently.

2. Fix DeleteStaleOfflineRuntimes to exclude runtimes with ANY agent
   reference (not just active ones). The FK agent.runtime_id is ON DELETE
   RESTRICT, so archived agents also block deletion.

3. Scope MigrateAgentsToRuntime to the same machine by matching
   daemon_id LIKE '<current_daemon_id>-%'. This prevents cross-machine
   agent migration when the same user has multiple devices.

* fix(daemon): use runtime's owner_id for agent migration, not caller's

The migration was gated on ownerID.Valid which is only true for PAT/JWT
registrations. Daemon token registrations (the common case for background
daemon restarts) had ownerID as zero, skipping migration entirely.

Fix: use registered.OwnerID (preserved via COALESCE on upsert) instead
of the caller's ownerID. This ensures migration runs even when the daemon
re-registers via daemon token after an upgrade.
2026-04-14 13:42:27 +08:00
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