POST /buckets/:id/object-presigns mints SigV4 query-signed GET/PUT
URLs so clients move bytes directly against S3 — large transfers skip
the backend entirely.
- storage.Presigner optional interface; S3Store implements, local
driver returns a clear error (no external surface to sign).
- TTL 60s–1h (default 15m); download requires read role + existing
object row (no key probing); upload requires write role.
- S3_PUBLIC_ENDPOINT rewrites the client-facing host for internal
S3_ENDPOINTs — signatures bind the host, URLs are valid only where
minted.
- CLI: primora objects:presign <bucket> <key> [--upload] [--ttl].
Verified live against cloudserver: GET fetched the object with no
auth headers; PUT pushed 1 MB direct to S3; unsigned list → 403;
untracked-key download presign → 404.
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Migration 00016: function_id on scheduled_jobs/inbound_hooks,
event_pattern on functions, 'event' in the run-trigger enum.
- Jobs deliver to a function instead of HTTP when function_id is set;
the run's status_code mirrors the process exit code. Clearing the
field returns the job to URL delivery.
- Inbound hooks gain mode "function" — received body becomes stdin
payload, acked immediately, run recorded async.
- event_pattern (document.*, *, exact type) fires the function detached
on matching publishEvent — never blocks realtime/webhook fan-out.
- One executeFunction path serves manual/schedule/hook/event; run rows
record the trigger source.
- Backend image now ships bun 1.3.14 so Functions work under compose.
Dashboard: job target picker, hook function mode, event-pattern field.
Verified live: job run → success (status_code 0), hook POST → run,
document.created → event run with correct payload.
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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
BACKEND_STORAGE_DRIVER=s3 swaps LocalStore for a stdlib-only SigV4
implementation — PutObject/GetObject/DeleteObject/CopyObject/ListObjectsV2
against any S3-compatible API (AWS, MinIO, Garage, R2). Storage becomes a
Store interface; storage_path records s3://bucket/key. Content-Length is
resolved by seeking or temp-file spooling — chunked uploads are rejected
by real S3 servers. Bucket auto-created on startup.
Verified live against zenko/cloudserver: bucket, put, get, copy, delete.
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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
