haiku.rag.ingester.sources was never ingester-only: one-shot client
ingestion resolves adapters through it (create_document_from_source), and
convert() now fetches through HTTPSource, so the core client imported into
the ingester package to reach them.
Move the package to haiku.rag.sources and update every import. No shims:
haiku.rag.ingester.sources is gone.
The haiku.rag.sources plugin entry-point group is unchanged, so third-party
source packages need no edit — the group name now matches the module path it
always implied.
Source unit tests move to tests/sources/. test_source_plugins.py stays in
tests/ingester/: it drives a PeriodicPoller against the job repo, so it is
plugin wiring through ingester machinery rather than a source test.
Add `ingester.api.root_path` so the HTTP control plane (dashboard + API)
can be reverse-proxied behind a sub-path (e.g. /ingester/) on a shared
origin, instead of needing nginx sub_filter URL-rewriting.
- APIConfig.root_path: normalized ('', or single leading slash, no trailing
slash) via a field_validator; validate_assignment so CLI overrides
normalize the same way as config-file values.
- Forwarded to FastAPI(root_path=) and uvicorn.Config(root_path=) so
OpenAPI/docs links are prefix-aware.
- Dashboard route injects a <base href> matching root_path; all dashboard
fetches are now base-relative, so they resolve under the prefix while
staying identical at the root.
- `serve --root-path` CLI flag.
- Docs: "Behind a reverse proxy" section with an nginx example.
Closes#431
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Large files buffered entirely in RAM can OOM workers. Add
max_file_size to source config (default None = no limit).
FS checks stat().st_size before read_bytes(). HTTP and WebDAV issue
a HEAD request before GET when a limit is configured. S3 checks the
size from the existing head_async() call before get_async().
FileTooLargeError is classified as PermanentError so oversized files
go straight to the DLQ instead of retrying.
